Merge pull request #348 from texaco/master

Fix seesaw falling plank from 2d demo

2d/dodge_the_creeps/.gitignore

@@ -0,0 +1,2 @@
+.import
+logs/

2d/dodge_the_creeps/Button.gd

@@ -0,0 +1,7 @@
+extends Button
+
+func _on_Button_pressed() -> void:
+	if Input.is_mouse_button_pressed(BUTTON_LEFT):
+		print("Left mouse button")
+	if Input.is_mouse_button_pressed(BUTTON_RIGHT):
+		print("Right mouse button")

2d/dodge_the_creeps/HUD.gd

@@ -0,0 +1,26 @@
+extends CanvasLayer
+
+signal start_game
+
+func show_message(text):
+	$MessageLabel.text = text
+	$MessageLabel.show()
+	$MessageTimer.start()
+
+func show_game_over():
+	show_message("Game Over")
+	yield($MessageTimer, "timeout")
+	$MessageLabel.text = "Dodge the\nCreeps"
+	$MessageLabel.show()
+	yield(get_tree().create_timer(1), 'timeout')
+	$StartButton.show()
+
+func update_score(score):
+	$ScoreLabel.text = str(score)
+
+func _on_StartButton_pressed():
+	$StartButton.hide()
+	emit_signal("start_game")
+
+func _on_MessageTimer_timeout():
+	$MessageLabel.hide()

2d/dodge_the_creeps/HUD.tscn

@@ -0,0 +1,62 @@
+[gd_scene load_steps=7 format=2]
+
+[ext_resource path="res://HUD.gd" type="Script" id=1]
+[ext_resource path="res://fonts/Xolonium-Regular.ttf" type="DynamicFontData" id=2]
+
+[sub_resource type="DynamicFont" id=1]
+
+size = 64
+font_data = ExtResource( 2 )
+
+[sub_resource type="DynamicFont" id=2]
+
+size = 64
+font_data = ExtResource( 2 )
+
+[sub_resource type="InputEventAction" id=3]
+
+action = "ui_select"
+
+[sub_resource type="ShortCut" id=4]
+
+shortcut = SubResource( 3 )
+
+[node name="HUD" type="CanvasLayer"]
+script = ExtResource( 1 )
+
+[node name="ScoreLabel" type="Label" parent="."]
+anchor_right = 1.0
+margin_bottom = 78.0
+custom_fonts/font = SubResource( 1 )
+text = "0"
+align = 1
+
+[node name="MessageLabel" type="Label" parent="."]
+anchor_top = 0.5
+anchor_right = 1.0
+anchor_bottom = 0.5
+margin_top = -79.5
+margin_bottom = 79.5
+custom_fonts/font = SubResource( 1 )
+text = "Dodge the
+Creeps"
+align = 1
+
+[node name="StartButton" type="Button" parent="."]
+anchor_left = 0.5
+anchor_top = 1.0
+anchor_right = 0.5
+anchor_bottom = 1.0
+margin_left = -90.0
+margin_top = -200.0
+margin_right = 90.0
+margin_bottom = -100.0
+custom_fonts/font = SubResource( 2 )
+shortcut = SubResource( 4 )
+text = "Start"
+
+[node name="MessageTimer" type="Timer" parent="."]
+one_shot = true
+
+[connection signal="pressed" from="StartButton" to="." method="_on_StartButton_pressed"]
+[connection signal="timeout" from="MessageTimer" to="." method="_on_MessageTimer_timeout"]

2d/dodge_the_creeps/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2017 KidsCanCode
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

2d/dodge_the_creeps/Main.gd

@@ -0,0 +1,40 @@
+extends Node
+
+export (PackedScene) var Mob
+var score
+
+func _ready():
+	randomize()
+
+func game_over():
+	$ScoreTimer.stop()
+	$MobTimer.stop()
+	$HUD.show_game_over()
+	$Music.stop()
+	$DeathSound.play()
+
+func new_game():
+	score = 0
+	$Player.start($StartPosition.position)
+	$StartTimer.start()
+	$HUD.update_score(score)
+	$HUD.show_message("Get Ready")
+	$Music.play()
+
+func _on_MobTimer_timeout():
+	$MobPath/MobSpawnLocation.offset = randi()
+	var mob = Mob.instance()
+	add_child(mob)
+	var direction = $MobPath/MobSpawnLocation.rotation + PI/2
+	mob.position = $MobPath/MobSpawnLocation.position
+	direction += rand_range(-PI/4, PI/4)
+	mob.rotation = direction
+	mob.linear_velocity = Vector2(rand_range(mob.min_speed, mob.max_speed), 0).rotated(direction)
+
+func _on_ScoreTimer_timeout():
+	score += 1
+	$HUD.update_score(score)
+
+func _on_StartTimer_timeout():
+	$MobTimer.start()
+	$ScoreTimer.start()

2d/dodge_the_creeps/Main.tscn

@@ -0,0 +1,57 @@
+[gd_scene load_steps=8 format=2]
+
+[ext_resource path="res://Main.gd" type="Script" id=1]
+[ext_resource path="res://Mob.tscn" type="PackedScene" id=2]
+[ext_resource path="res://Player.tscn" type="PackedScene" id=3]
+[ext_resource path="res://HUD.tscn" type="PackedScene" id=4]
+[ext_resource path="res://art/House In a Forest Loop.ogg" type="AudioStream" id=5]
+[ext_resource path="res://art/gameover.wav" type="AudioStream" id=6]
+
+[sub_resource type="Curve2D" id=1]
+_data = {
+"points": PoolVector2Array( 0, 0, 0, 0, -0.901337, 0.225891, 0, 0, 0, 0, 480.262, 1.29041, 0, 0, 0, 0, 481.327, 700.681, 0, 0, 0, 0, 0.163177, 698.552, 0, 0, 0, 0, -0.901337, 0.225891 )
+}
+
+[node name="Main" type="Node"]
+script = ExtResource( 1 )
+Mob = ExtResource( 2 )
+
+[node name="ColorRect" type="ColorRect" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+color = Color( 0.223529, 0.317647, 0.368627, 1 )
+
+[node name="Player" parent="." instance=ExtResource( 3 )]
+
+[node name="MobTimer" type="Timer" parent="."]
+wait_time = 0.5
+
+[node name="ScoreTimer" type="Timer" parent="."]
+
+[node name="StartTimer" type="Timer" parent="."]
+wait_time = 2.0
+one_shot = true
+
+[node name="StartPosition" type="Position2D" parent="."]
+position = Vector2( 240, 450 )
+
+[node name="MobPath" type="Path2D" parent="."]
+curve = SubResource( 1 )
+
+[node name="MobSpawnLocation" type="PathFollow2D" parent="MobPath"]
+position = Vector2( -0.901337, 0.225891 )
+rotation = 0.00221238
+
+[node name="HUD" parent="." instance=ExtResource( 4 )]
+
+[node name="Music" type="AudioStreamPlayer" parent="."]
+stream = ExtResource( 5 )
+
+[node name="DeathSound" type="AudioStreamPlayer" parent="."]
+stream = ExtResource( 6 )
+
+[connection signal="hit" from="Player" to="." method="game_over"]
+[connection signal="timeout" from="MobTimer" to="." method="_on_MobTimer_timeout"]
+[connection signal="timeout" from="ScoreTimer" to="." method="_on_ScoreTimer_timeout"]
+[connection signal="timeout" from="StartTimer" to="." method="_on_StartTimer_timeout"]
+[connection signal="start_game" from="HUD" to="." method="new_game"]

2d/dodge_the_creeps/Mob.gd

@@ -0,0 +1,11 @@
+extends RigidBody2D
+
+export var min_speed = 150
+export var max_speed = 250
+var mob_types = ["walk", "swim", "fly"]
+
+func _ready():
+	$AnimatedSprite.animation = mob_types[randi() % mob_types.size()]
+
+func _on_VisibilityNotifier2D_screen_exited():
+	queue_free()

2d/dodge_the_creeps/Mob.tscn

@@ -0,0 +1,55 @@
+[gd_scene load_steps=10 format=2]
+
+[ext_resource path="res://Mob.gd" type="Script" id=1]
+[ext_resource path="res://art/enemySwimming_1.png" type="Texture" id=2]
+[ext_resource path="res://art/enemySwimming_2.png" type="Texture" id=3]
+[ext_resource path="res://art/enemyWalking_1.png" type="Texture" id=4]
+[ext_resource path="res://art/enemyWalking_2.png" type="Texture" id=5]
+[ext_resource path="res://art/enemyFlyingAlt_1.png" type="Texture" id=6]
+[ext_resource path="res://art/enemyFlyingAlt_2.png" type="Texture" id=7]
+
+[sub_resource type="SpriteFrames" id=1]
+
+animations = [ {
+"frames": [ ExtResource( 2 ), ExtResource( 3 ) ],
+"loop": true,
+"name": "swim",
+"speed": 4.0
+}, {
+"frames": [ ExtResource( 4 ), ExtResource( 5 ) ],
+"loop": true,
+"name": "walk",
+"speed": 4.0
+}, {
+"frames": [ ExtResource( 6 ), ExtResource( 7 ) ],
+"loop": true,
+"name": "fly",
+"speed": 3.0
+} ]
+
+[sub_resource type="CapsuleShape2D" id=2]
+
+radius = 35.2706
+height = 23.3281
+
+[node name="Mob" type="RigidBody2D"]
+collision_mask = 0
+gravity_scale = 0.0
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_group_": true
+}
+
+[node name="AnimatedSprite" type="AnimatedSprite" parent="."]
+scale = Vector2( 0.75, 0.75 )
+frames = SubResource( 1 )
+animation = "walk"
+playing = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+rotation = 1.5708
+shape = SubResource( 2 )
+
+[node name="VisibilityNotifier2D" type="VisibilityNotifier2D" parent="."]
+
+[connection signal="screen_exited" from="VisibilityNotifier2D" to="." method="_on_VisibilityNotifier2D_screen_exited"]

2d/dodge_the_creeps/Player.gd

@@ -0,0 +1,48 @@
+extends Area2D
+
+signal hit
+
+export var speed = 400
+var extents
+var screen_size
+
+func _ready():
+	screen_size = get_viewport_rect().size
+	hide()
+
+func _process(delta):
+	var velocity = Vector2()
+	if Input.is_action_pressed("ui_right"):
+		velocity.x += 1
+	if Input.is_action_pressed("ui_left"):
+		velocity.x -= 1
+	if Input.is_action_pressed("ui_up"):
+		velocity.y -= 1
+	if Input.is_action_pressed("ui_down"):
+		velocity.y += 1
+	if velocity.length() > 0:
+		velocity = velocity.normalized() * speed
+		$AnimatedSprite.play()
+	else:
+		$AnimatedSprite.stop()
+	position += velocity * delta
+	position.x = clamp(position.x, 0, screen_size.x)
+	position.y = clamp(position.y, 0, screen_size.y)
+
+	if velocity.x != 0:
+		$AnimatedSprite.animation = "right"
+		$AnimatedSprite.flip_v = false
+		$AnimatedSprite.flip_h = velocity.x < 0
+	elif velocity.y != 0:
+		$AnimatedSprite.animation = "up"
+		$AnimatedSprite.flip_v = velocity.y > 0
+
+func _on_Player_body_entered(body):
+	hide()
+	emit_signal("hit")
+	$CollisionShape2D.set_deferred("disabled", true)
+
+func start(pos):
+	position = pos
+	show()
+	$CollisionShape2D.disabled = false

2d/dodge_the_creeps/Player.tscn

@@ -0,0 +1,40 @@
+[gd_scene load_steps=8 format=2]
+
+[ext_resource path="res://Player.gd" type="Script" id=1]
+[ext_resource path="res://art/playerGrey_walk1.png" type="Texture" id=2]
+[ext_resource path="res://art/playerGrey_walk2.png" type="Texture" id=3]
+[ext_resource path="res://art/playerGrey_up1.png" type="Texture" id=4]
+[ext_resource path="res://art/playerGrey_up2.png" type="Texture" id=5]
+
+[sub_resource type="SpriteFrames" id=1]
+animations = [ {
+"frames": [ ExtResource( 2 ), ExtResource( 3 ) ],
+"loop": true,
+"name": "right",
+"speed": 5.0
+}, {
+"frames": [ ExtResource( 4 ), ExtResource( 5 ) ],
+"loop": true,
+"name": "up",
+"speed": 5.0
+} ]
+
+[sub_resource type="CapsuleShape2D" id=2]
+radius = 26.1701
+height = 14.822
+
+[node name="Player" type="Area2D"]
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_group_": true
+}
+
+[node name="AnimatedSprite" type="AnimatedSprite" parent="."]
+scale = Vector2( 0.5, 0.5 )
+frames = SubResource( 1 )
+animation = "right"
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource( 2 )
+
+[connection signal="body_entered" from="." to="." method="_on_Player_body_entered"]

2d/dodge_the_creeps/art/House In a Forest Loop.ogg.import

@@ -0,0 +1,15 @@
+[remap]
+
+importer="ogg_vorbis"
+type="AudioStreamOGGVorbis"
+path="res://.import/House In a Forest Loop.ogg-1a6a72ae843ad792b7039931227e8d50.oggstr"
+
+[deps]
+
+source_file="res://art/House In a Forest Loop.ogg"
+dest_files=[ "res://.import/House In a Forest Loop.ogg-1a6a72ae843ad792b7039931227e8d50.oggstr" ]
+
+[params]
+
+loop=true
+loop_offset=0

2d/dodge_the_creeps/art/enemyFlyingAlt_1.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/enemyFlyingAlt_1.png-559f599b16c69b112c1b53f6332e9489.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://art/enemyFlyingAlt_1.png"
+dest_files=[ "res://.import/enemyFlyingAlt_1.png-559f599b16c69b112c1b53f6332e9489.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/dodge_the_creeps/art/enemyFlyingAlt_2.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/enemyFlyingAlt_2.png-31dc7310eda6e1b721224f3cd932c076.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://art/enemyFlyingAlt_2.png"
+dest_files=[ "res://.import/enemyFlyingAlt_2.png-31dc7310eda6e1b721224f3cd932c076.stex" ]
+
+[params]
+
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+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/dodge_the_creeps/art/enemySwimming_1.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/enemySwimming_1.png-dd0e11759dc3d624c8a704f6e98a3d80.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://art/enemySwimming_1.png"
+dest_files=[ "res://.import/enemySwimming_1.png-dd0e11759dc3d624c8a704f6e98a3d80.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/dodge_the_creeps/art/enemySwimming_2.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/enemySwimming_2.png-4c0cbc0732264c4ea3290340bd4a0a62.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://art/enemySwimming_2.png"
+dest_files=[ "res://.import/enemySwimming_2.png-4c0cbc0732264c4ea3290340bd4a0a62.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/dodge_the_creeps/art/enemyWalking_1.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/enemyWalking_1.png-5af6eedbe61b701677d490ffdc1e6471.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://art/enemyWalking_1.png"
+dest_files=[ "res://.import/enemyWalking_1.png-5af6eedbe61b701677d490ffdc1e6471.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
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+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/dodge_the_creeps/art/enemyWalking_2.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/enemyWalking_2.png-67c480ed60c35e95f5acb0436246b935.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://art/enemyWalking_2.png"
+dest_files=[ "res://.import/enemyWalking_2.png-67c480ed60c35e95f5acb0436246b935.stex" ]
+
+[params]
+
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+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/dodge_the_creeps/art/gameover.wav.import

@@ -0,0 +1,21 @@
+[remap]
+
+importer="wav"
+type="AudioStreamSample"
+path="res://.import/gameover.wav-98c95c744b35280048c2bd093cf8a356.sample"
+
+[deps]
+
+source_file="res://art/gameover.wav"
+dest_files=[ "res://.import/gameover.wav-98c95c744b35280048c2bd093cf8a356.sample" ]
+
+[params]
+
+force/8_bit=false
+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=true
+edit/normalize=true
+edit/loop=false
+compress/mode=0

2d/dodge_the_creeps/art/playerGrey_up1.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/playerGrey_up1.png-6bd114d0a6beac91f48e3a7314d44564.stex"
+metadata={
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+}
+
+[deps]
+
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+dest_files=[ "res://.import/playerGrey_up1.png-6bd114d0a6beac91f48e3a7314d44564.stex" ]
+
+[params]
+
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+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
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+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
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+process/invert_color=false
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+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/dodge_the_creeps/art/playerGrey_up2.png.import

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+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/playerGrey_up2.png-d6aba85f5f2675ebc7045efa7552ee79.stex"
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+}
+
+[deps]
+
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+dest_files=[ "res://.import/playerGrey_up2.png-d6aba85f5f2675ebc7045efa7552ee79.stex" ]
+
+[params]
+
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+flags/repeat=0
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+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/dodge_the_creeps/art/playerGrey_walk1.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/playerGrey_walk1.png-c4773fe7a7bf85d7ab732eb4458c2742.stex"
+metadata={
+"vram_texture": false
+}
+
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+dest_files=[ "res://.import/playerGrey_walk1.png-c4773fe7a7bf85d7ab732eb4458c2742.stex" ]
+
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+process/fix_alpha_border=true
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+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/dodge_the_creeps/art/playerGrey_walk2.png.import

@@ -0,0 +1,34 @@
+[remap]
+
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+type="StreamTexture"
+path="res://.import/playerGrey_walk2.png-34d2d916366100182d08037c51884043.stex"
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+"vram_texture": false
+}
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+flags/mipmaps=false
+flags/anisotropic=false
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+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/dodge_the_creeps/art/set3_tiles.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/set3_tiles.png-7dd06b1fc0bcfaa06e9dd732f61382a2.stex"
+metadata={
+"vram_texture": false
+}
+
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+dest_files=[ "res://.import/set3_tiles.png-7dd06b1fc0bcfaa06e9dd732f61382a2.stex" ]
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+svg/scale=1.0

2d/dodge_the_creeps/attributions.txt

@@ -0,0 +1,2 @@
+"Abstract Platformer" by kenney.nl is licensed under http://creativecommons.org/publicdomain/zero/1.0/
+"House in a Forest Loop" by https://opengameart.org/users/horrorpen is licensed under http://creativecommons.org/licenses/by/3.0/

2d/dodge_the_creeps/default_env.tres

@@ -0,0 +1,8 @@
+[gd_resource type="Environment" load_steps=2 format=2]
+
+[sub_resource type="ProceduralSky" id=1]
+
+[resource]
+background_mode = 2
+background_sky = SubResource( 1 )
+

2d/dodge_the_creeps/fonts/FONTLOG.txt

@@ -0,0 +1,253 @@
+Please distribute this file along with the Xolonium fonts when possible.
+
+
+Source
+
+	Find the sourcefiles of Xolonium at
+	<gitlab.com/sev/xolonium>
+
+
+Credits
+
+	Xolonium is created with FontForge <fontforge.org>,
+	Inkscape <inkscape.org>, Python <python.org>, and
+	FontTools <github.com/fonttools>.
+
+	It originated as a custom font for the open-source
+	game Xonotic <xonotic.org>. With many thanks to the
+	Xonotic community for your support.
+
+
+Supported OpenType features
+
+	case  Provides case sensitive placement of punctuation,
+	      brackets, and math symbols for uppercase text.
+	frac  Replaces number/number sequences with diagonal fractions.
+	      Numbers that touch a slash should not exceed 10 digits.
+	kern  Provides kerning for Latin, Greek, and Cyrillic scripts.
+	locl  Dutch: Replaces j with a stressed version if it follows í.
+	      Sami: Replaces n-form Eng with the preferred N-form version.
+	      Romanian and Moldovan: Replaces ŞşŢţ with the preferred ȘșȚț.
+	pnum  Replaces monospaced digits with proportional versions.
+	sinf  Replaces digits with scientific inferiors below the baseline.
+	subs  Replaces digits with subscript versions on the baseline.
+	sups  Replaces digits with superscript versions.
+	zero  Replaces zero with a slashed version.
+
+
+Supported glyph sets
+
+	Adobe Latin 3
+	OpenType W1G
+	ISO 8859-1   Western European
+	ISO 8859-2   Central European
+	ISO 8859-3   South European
+	ISO 8859-4   North European
+	ISO 8859-5   Cyrillic
+	ISO 8859-7   Greek
+	ISO 8859-9   Turkish
+	ISO 8859-10  Nordic
+	ISO 8859-13  Baltic Rim
+	ISO 8859-14  Celtic
+	ISO 8859-15  Western European
+	ISO 8859-16  South-Eastern European
+
+
+Available glyphs
+
+	 !"#$%&'()*+,-./0123456789:;<=>?
+	@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_
+	`abcdefghijklmnopqrstuvwxyz{|}~
+
+	 ¡¢£¤¥¦§¨©ª«¬ ®¯°±²³´µ¶·¸¹º»¼½¾¿
+	ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞß
+	àáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ
+	ĀāĂ㥹ĆćĈĉĊċČčĎďĐđĒēĔĕĖėĘęĚěĜĝĞğ
+	ĠġĢģĤĥĦħĨĩĪīĬĭĮįİıIJijĴĵĶķĸĹĺĻļĽľ
+	ĿŀŁłŃńŅņŇňŊŋŌōŎŏŐőŒœŔŕŖŗŘřŚśŜŝŞş
+	ŠšŢţŤťŦŧŨũŪūŬŭŮůŰűŲųŴŵŶŷŸŹźŻżŽž
+	ƒǺǻǼǽǾǿȘșȚțȷ
+
+	ˆˇˉ˘˙˚˛˜˝
+
+	ͺ;΄΅Ά·ΈΉΊΌΎΏΐ
+	ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩΪΫάέήίΰ
+	αβγδεζηθικλμνξοπρςστυφχψωϊϋόύώ
+
+	ЀЁЂЃЄЅІЇЈЉЊЋЌЍЎЏАБВГДЕЖЗИЙКЛМНОП
+	РСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп
+	рстуфхцчшщъыьэюяѐёђѓєѕіїјљњћќѝўџ
+	ѢѣѲѳѴѵҐґҒғҔҕҖҗҘҙҚқҜҝҞҟҠҡҢңҤҥҦҧҨҩ
+	ҪҫҬҭҮүҰұҲҳҴҵҶҷҸҹҺһҼҽӀӁӂӇӈӋӌӏӐӑӒӓ
+	ӔӕӖӗӘәӜӝӞӟӠӡӢӣӤӥӦӧӨөӮӯӰӱӲӳӴӵӶӷӸӹ
+	Ԥԥ
+
+	ḂḃḊḋḞḟṀṁṖṗṠṡṪṫẀẁẂẃẄẅẞỲỳ
+
+	     ‒–—―‘’‚‛“”„‟†‡•…‰′″‹›‽‾⁄
+	⁰⁴⁵⁶⁷⁸⁹⁺⁻⁼⁽⁾ⁿ₀₁₂₃₄₅₆₇₈₉₊₋₌₍₎
+	₤₦₩₫€₯₱₹₺₽₿
+	℅ℓ№℗™Ω℮
+	⅛⅜⅝⅞
+	←↑→↓
+	∂∆∏∑−∕∙√∞∟∫≈≠≤≥
+	⌖
+	■▬▮▰▲▶▼◀◆◊●◢◣◤◥
+	☄★☠☢☣⚙⚛⚠⚡⛔
+	❇❈❌❤❰❱❲❳
+	fffiflffiffl
+	🌌🌍🌎🌏👽💣🔥🔫
+	😁😃😄😆😇😈😉😊😎😐😒😕😘
+	😛😝😞😟😠😣😭😮😲😴😵
+	🚀
+
+
+Debugging glyphs
+
+	  U+EFFD  Font version
+	  U+F000  Font hinting indicator
+
+
+Changelog
+
+	Xolonium 4.1  2016-11-22  Severin Meyer  <sev.ch@web.de>
+		Reverted frac OpenType feature to a more stable implementation
+
+	Xolonium 4.0  2016-10-08  Severin Meyer  <sev.ch@web.de>
+		Decreased width of most glyphs
+		Thinner vertical stems in Xolonium-Regular
+		Thicker horizontal stems in Xolonium-Bold
+		Revised diagonal stems
+		Lowered middle bars
+		Revised diacritical bars
+		Added glyphs:
+			ӏẞ₿
+			U+2007 U+2008 U+2009 U+200A U+202F
+			U+EFFD U+F000
+		Revised glyphs:
+			$&,JKQRXkwxy~¢¤ßǻ˜ζκλμξφЖУжћѴѵ∕₱₺₦₩€ℓ№≈ffffiffl
+			❤🌍🌎🌏😁😄😇😈😉😊😘😭😮😴🚀
+		Removed uncommon glyphs:
+			ʼnſʼҌҍҎҏҾҿӃӄӇӈӚӛӪӫӬӭ
+			U+0312 U+0313 U+0326
+		Simplified OpenType features pnum, zero, and case
+		Removed OpenType feature dlig
+		Revised vertical metrics
+		Merged outlines of composite glyphs in otf version
+		Added ttf version with custom outlines and instructions
+		Added woff and woff2 version
+
+	Xolonium 3.1  2015-06-10  Severin Meyer  <sev.ch@web.de>
+		Added currency glyphs:
+			₦₩₫₱₹₺₽
+		Revised glyph:
+			₯
+		Relicensed public release under the SIL Open Font License 1.1
+
+	Xolonium 3.0  2015-05-04  Severin Meyer  <sev.ch@web.de>
+		Decreased width of glyphs
+		Decreased descender height
+		Increased height of super/subscript glyphs
+		Revised width of dashes, underscore, and overscore
+		Sharper bends with more circular proportions
+		Decreased stroke thickness of mathematical glyphs
+		Revised diacritical marks
+		Revised diacritical bars
+		Revised Cyrillic hooks
+		Revised glyphs:
+			GQRYjmuwßŊŒſƒǻfffiffiffl
+			ΞΨΩδζιξπςστυφω
+			ЉЄДЛУЭЯбдлэяєљђєћѢѣҨҩҼҽӃӄӘә
+			#$&'()*,/69?@[]{}~¡£¤¥§©®¿
+			‹›₤€₯ℓ№℗℮←↑→↓∂∏∑∞≈▰☄❈❰❱❲❳😝
+		Raised vertical position of mathematical glyphs
+		Unified advance width of numeral and monetary glyphs
+		Unified advance width of mathematical glyphs
+		Revised bearings
+		Rewrote kern feature
+		Bolder Xolonium-Bold with improved proportions
+		Updated glyph names to conform to the AGLFN 1.7
+		Revised hints and PS Private Dictionary
+		Added glyphs:
+			ӶӷԤԥ
+		Added OpenType features:
+			case frac liga locl pnum sinf subs sups zero
+
+	Xolonium 2.4  2014-12-23  Severin Meyer  <sev.ch@web.de>
+		Added dingbats:
+			⛔💣🔥
+		Revised size and design of emoticons
+		Revised dingbats:
+			⌖☄☠☣⚙⚛⚠⚡❇❈🌌🌍🌎🌏🔫
+		Removed dingbat:
+			💥
+
+	Xolonium 2.3  2014-08-14  Severin Meyer  <sev.ch@web.de>
+		Bugfixed ε and έ, thanks to bowzee for the feedback
+
+	Xolonium 2.2  2014-03-01  Severin Meyer  <sev.ch@web.de>
+		Added dingbats:
+			⌖◆●❌💥
+		Revised dingbats:
+			•←↑→↓◊☄★☠☣⚙⚛⚠⚡❇❈❤🌌🌍🌎🌏👽🔫🚀
+		Removed dingbats:
+			♻✪💡📡🔋🔧🔭
+
+	Xolonium 2.1  2013-10-20  Severin Meyer  <sev.ch@web.de>
+		Added dingbats:
+			←↑→↓❰❱❲❳■▬▮▰▲▶▼◀◢◣◤◥
+			☄★☠☢☣♻⚙⚛⚠⚡✪❇❈❤
+			🌌🌍🌎🌏👽💡📡🔋🔧🔫🔭🚀
+			😁😃😄😆😇😈😉😊😎😐😒😕
+			😘😛😝😞😟😠😣😭😮😲😴😵
+
+	Xolonium 2.0.1  2013-07-12  Severin Meyer  <sev.ch@web.de>
+		Reorganised and simplified files
+
+	Xolonium 2.0  2012-08-11  Severin Meyer  <sev.ch@web.de>
+		Revised bends
+		Revised thickness of uppercase diagonal stems
+		Revised diacritical marks
+		Revised hints and PS Private Dictionary
+		Revised glyphs:
+			*1469@DPRly{}§©®¶ÐÞƒΘΞαεζνξνυЄЉЊ
+			ЏБЗЛУЧЪЫЬЭЯбзлчъыьэяєљњџ•€∂∙√∞∫≠
+		Completed glyph sets:
+			Adobe Latin 3
+			OpenType World Glyph Set 1 (W1G)
+			Ghostscript Standard (ghostscript-fonts-std-8.11)
+		Added OpenType kern feature
+		Added Xolonium-Bold
+
+	Xolonium 1.2  2011-02-12  Severin Meyer  <sev.ch@web.de>
+		Revised glyphs:
+			D·Ðı
+		Completed glyph sets:
+			ISO 8859-7 (Greek)
+			Unicode Latin Extended-A block
+		Added glyphs:
+			†‡•…‰⁄™∂∑−√∞≠≤≥
+
+	Xolonium 1.1  2011-01-17  Severin Meyer  <sev.ch@web.de>
+		Revised placement of cedilla and ogonek in accented glyphs
+		Revised glyphs:
+			,;DKTjkvwxy¥§Ð˛€
+		Completed glyph sets:
+			ISO 8859-2  (Central European)
+			ISO 8859-3  (South European, Esperanto)
+			ISO 8859-4  (North European)
+			ISO 8859-5  (Cyrillic)
+			ISO 8859-9  (Turkish)
+			ISO 8859-10 (Nordic)
+			ISO 8859-13 (Baltic Rim)
+			ISO 8859-14 (Celtic)
+			ISO 8859-16 (South-Eastern European)
+		Added glyphs:
+			ȷʼ̒ ЀЍѐѝ‒–—‘’‚‛“”„‟‹›
+
+	Xolonium 1.0  2011-01-04  Severin Meyer  <sev.ch@web.de>
+		Completed glyph sets:
+			ISO 8859-1  (Western European)
+			ISO 8859-15 (Western European)
+		Added glyphs:
+			ĄĆĘŁŃŚŹŻąćęłńśźżıˆˇ˙˚˛˜

2d/dodge_the_creeps/fonts/LICENSE.txt

@@ -0,0 +1,94 @@
+Copyright 2011-2016 Severin Meyer <sev.ch@web.de>,
+with Reserved Font Name Xolonium.
+
+This Font Software is licensed under the SIL Open Font License,
+Version 1.1. This license is copied below, and is also available
+with a FAQ at <http://scripts.sil.org/OFL>
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded,
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.

2d/dodge_the_creeps/icon.png.import

@@ -2,21 +2,22 @@
 
 importer="texture"
 type="StreamTexture"
-path="res://.import/path.png-03249d8c3f5af613913d0eb997e480a3.stex"
+path="res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
+metadata={
+"vram_texture": false
+}
 
 [deps]
 
-source_file="res://path.png"
-source_md5="e72fbffb80ea739cf373a488a6d0ab27"
-
-dest_files=[ "res://.import/path.png-03249d8c3f5af613913d0eb997e480a3.stex" ]
-dest_md5="9b012237e342f634293969fed09b3966"
+source_file="res://icon.png"
+dest_files=[ "res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex" ]
 
 [params]
 
 compress/mode=0
 compress/lossy_quality=0.7
 compress/hdr_mode=0
+compress/bptc_ldr=0
 compress/normal_map=0
 flags/repeat=0
 flags/filter=true
@@ -26,6 +27,7 @@ flags/srgb=2
 process/fix_alpha_border=true
 process/premult_alpha=false
 process/HDR_as_SRGB=false
+process/invert_color=false
 stream=false
 size_limit=0
 detect_3d=true

2d/dodge_the_creeps/project.godot

@@ -0,0 +1,29 @@
+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=4
+
+_global_script_classes=[  ]
+_global_script_class_icons={
+
+}
+
+[application]
+
+config/name="Dodge the Creeps"
+run/main_scene="res://Main.tscn"
+config/icon="res://icon.png"
+
+[display]
+
+window/size/width=480
+window/size/height=720
+
+[rendering]
+
+environment/default_environment="res://default_env.tres"

2d/finite_state_machine/Demo.tscn

@@ -0,0 +1,20 @@
+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://player/Player.tscn" type="PackedScene" id=1]
+[ext_resource path="res://debug/StatesStackDiplayer.tscn" type="PackedScene" id=2]
+[ext_resource path="res://debug/ControlsPanel.tscn" type="PackedScene" id=3]
+[ext_resource path="res://debug/Explanations.tscn" type="PackedScene" id=4]
+
+[node name="Demo" type="Node"]
+
+[node name="Player" parent="." instance=ExtResource( 1 )]
+editor/display_folded = true
+
+[node name="StatesStackDiplayer" parent="." instance=ExtResource( 2 )]
+
+[node name="ControlsPanel" parent="." instance=ExtResource( 3 )]
+
+[node name="Explanations" parent="." instance=ExtResource( 4 )]
+
+
+[editable path="Player"]

2d/finite_state_machine/debug/ControlsPanel.tscn

@@ -0,0 +1,41 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://debug/top_level_ui.gd" type="Script" id=1]
+[ext_resource path="res://fonts/source_code_pro_explanations.tres" type="DynamicFont" id=2]
+
+[node name="ControlsPanel" type="Panel"]
+anchor_left = 1.0
+anchor_right = 1.0
+margin_left = -220.0
+margin_bottom = 170.0
+script = ExtResource( 1 )
+
+[node name="Keys" type="Label" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_left = 10.0
+margin_top = 10.0
+margin_right = -10.0
+margin_bottom = -10.0
+custom_fonts/font = ExtResource( 2 )
+text = "Shoot:
+Attack:
+Stagger:
+Jump:
+Sprint:"
+
+[node name="Keys2" type="Label" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_left = 10.0
+margin_top = 10.0
+margin_right = -10.0
+margin_bottom = -10.0
+custom_fonts/font = ExtResource( 2 )
+text = "R
+F
+X
+Space
+Shift"
+align = 2
+

2d/finite_state_machine/debug/Explanations.tscn

@@ -0,0 +1,42 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://fonts/source_code_pro_explanations_bold.tres" type="DynamicFont" id=1]
+[ext_resource path="res://fonts/source_code_pro_explanations.tres" type="DynamicFont" id=2]
+[ext_resource path="res://debug/top_level_ui.gd" type="Script" id=3]
+
+[node name="Explanations" type="RichTextLabel"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_left = 10.0
+margin_top = -370.0
+margin_right = -10.0
+margin_bottom = -730.0
+rect_clip_content = false
+mouse_filter = 2
+size_flags_vertical = 4
+custom_fonts/bold_font = ExtResource( 1 )
+custom_fonts/normal_font = ExtResource( 2 )
+bbcode_enabled = true
+bbcode_text = "This example shows how to apply the State programming pattern in GDscript, including Hierarchical States, and a pushdown automaton. 
+
+States are common in games. You can use the pattern to:
+
+1. Separate each behavior and transitions between behaviors, thus make scripts shorter and easier to manage
+2. Respect the Single Responsibility Principle. Each State object represents [b]one[/b] action
+3. Improve your code's structure. Look at the scene tree and FileSystem tab: without looking at the code, you'll know what the Player can or cannot do.
+
+You can read more about States in the excellent [url=http://gameprogrammingpatterns.com/state.html]Game Programming Patterns ebook[/url]."
+text = "This example shows how to apply the State programming pattern in GDscript, including Hierarchical States, and a pushdown automaton. 
+
+States are common in games. You can use the pattern to:
+
+1. Separate each behavior and transitions between behaviors, thus make scripts shorter and easier to manage
+2. Respect the Single Responsibility Principle. Each State object represents one action
+3. Improve your code's structure. Look at the scene tree and FileSystem tab: without looking at the code, you'll know what the Player can or cannot do.
+
+You can read more about States in the excellent Game Programming Patterns ebook."
+script = ExtResource( 3 )
+__meta__ = {
+"_edit_lock_": true
+}
+

2d/finite_state_machine/debug/StatesStackDiplayer.tscn

@@ -0,0 +1,49 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://debug/states_stack_displayer.gd" type="Script" id=1]
+[ext_resource path="res://fonts/SourceCodePro-Bold.ttf" type="DynamicFontData" id=2]
+
+[sub_resource type="DynamicFont" id=1]
+size = 20
+use_filter = true
+font_data = ExtResource( 2 )
+
+[node name="StatesStackDiplayer" type="Panel"]
+margin_right = 210.0
+margin_bottom = 170.0
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_group_": true
+}
+
+[node name="Title" type="Label" parent="."]
+anchor_left = 0.5
+anchor_right = 0.5
+margin_left = -105.0
+margin_right = 105.0
+margin_bottom = 40.0
+custom_fonts/font = SubResource( 1 )
+text = "Pushown"
+align = 1
+valign = 1
+uppercase = true
+
+[node name="States" type="Label" parent="."]
+margin_left = 20.0
+margin_top = 50.0
+margin_right = 190.0
+margin_bottom = 170.0
+custom_fonts/font = SubResource( 1 )
+text = "Jump
+Test"
+align = 1
+
+[node name="Numbers" type="Label" parent="."]
+margin_left = 20.0
+margin_top = 50.0
+margin_right = 190.0
+margin_bottom = 170.0
+custom_fonts/font = SubResource( 1 )
+text = "1.
+2."
+

2d/finite_state_machine/debug/states_stack_displayer.gd

@@ -0,0 +1,18 @@
+extends Panel
+
+onready var fsm_node = get_node("../Player/StateMachine")
+
+func _ready():
+	set_as_toplevel(true)
+
+func _process(delta):
+	var states_names = ''
+	var numbers = ''
+	var index = 0
+	for state in fsm_node.states_stack:
+		states_names += state.get_name() + '\n'
+		numbers += str(index) + '\n'
+		index += 1
+
+	$States.text = states_names
+	$Numbers.text = numbers

2d/finite_state_machine/debug/top_level_ui.gd

@@ -0,0 +1,5 @@
+tool
+extends Control
+
+func _ready():
+	set_as_toplevel(true)

2d/finite_state_machine/default_env.tres

@@ -0,0 +1,14 @@
+[gd_resource type="Environment" load_steps=2 format=2]
+
+[sub_resource type="ProceduralSky" id=1]
+sky_top_color = Color( 0.0470588, 0.454902, 0.976471, 1 )
+sky_horizon_color = Color( 0.556863, 0.823529, 0.909804, 1 )
+sky_curve = 0.25
+ground_bottom_color = Color( 0.101961, 0.145098, 0.188235, 1 )
+ground_horizon_color = Color( 0.482353, 0.788235, 0.952941, 1 )
+ground_curve = 0.01
+
+[resource]
+background_mode = 2
+background_sky = SubResource( 1 )
+

2d/finite_state_machine/fonts/source_code_pro_explanations.tres

@@ -0,0 +1,12 @@
+[gd_resource type="DynamicFont" load_steps=2 format=2]
+
+[ext_resource path="res://fonts/SourceCodePro-Bold.ttf" type="DynamicFontData" id=1]
+
+[resource]
+
+size = 20
+use_mipmaps = false
+use_filter = true
+font_data = ExtResource( 1 )
+_sections_unfolded = [ "Font", "Settings" ]
+

2d/finite_state_machine/fonts/source_code_pro_explanations_bold.tres

@@ -0,0 +1,12 @@
+[gd_resource type="DynamicFont" load_steps=2 format=2]
+
+[ext_resource path="res://fonts/SourceCodePro-Black.ttf" type="DynamicFontData" id=1]
+
+[resource]
+
+size = 24
+use_mipmaps = false
+use_filter = true
+font_data = ExtResource( 1 )
+_sections_unfolded = [ "Font", "Settings" ]
+

2d/finite_state_machine/icon.png.import

@@ -0,0 +1,29 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
+
+[deps]
+
+source_file="res://icon.png"
+dest_files=[ "res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/finite_state_machine/player/Player.tscn

@@ -0,0 +1,125 @@
+[gd_scene load_steps=20 format=2]
+
+[ext_resource path="res://player/player_controller.gd" type="Script" id=1]
+[ext_resource path="res://player/player_state_machine.gd" type="Script" id=2]
+[ext_resource path="res://player/states/motion/on_ground/idle.gd" type="Script" id=3]
+[ext_resource path="res://player/states/motion/on_ground/move.gd" type="Script" id=4]
+[ext_resource path="res://player/states/motion/in_air/jump.gd" type="Script" id=5]
+[ext_resource path="res://player/states/combat/stagger.gd" type="Script" id=6]
+[ext_resource path="res://player/states/combat/attack.gd" type="Script" id=7]
+[ext_resource path="res://player/states/die.gd" type="Script" id=8]
+[ext_resource path="res://player/shadow.png" type="Texture" id=9]
+[ext_resource path="res://player/body.png" type="Texture" id=10]
+[ext_resource path="res://player/bullet/bullet_spawner.gd" type="Script" id=11]
+[ext_resource path="res://player/weapon/weapon_pivot.gd" type="Script" id=12]
+[ext_resource path="res://player/weapon/Sword.tscn" type="PackedScene" id=13]
+[ext_resource path="res://fonts/SourceCodePro-Bold.ttf" type="DynamicFontData" id=14]
+[ext_resource path="res://player/states/debug/state_name_displayer.gd" type="Script" id=15]
+
+[sub_resource type="Animation" id=1]
+
+[sub_resource type="Animation" id=2]
+length = 0.6
+tracks/0/type = "value"
+tracks/0/path = NodePath("BodyPivot/Body:modulate")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0, 0.05, 0.1, 0.15, 0.2, 0.25, 0.4 ),
+"transitions": PoolRealArray( 1, 1, 1, 1, 1, 1, 1 ),
+"update": 0,
+"values": [ Color( 1, 1, 1, 1 ), Color( 1, 0, 0, 1 ), Color( 1, 1, 1, 1 ), Color( 1, 0, 0, 1 ), Color( 1, 1, 1, 1 ), Color( 1, 0, 0, 1 ), Color( 1, 1, 1, 1 ) ]
+}
+
+[sub_resource type="Animation" id=3]
+
+[sub_resource type="DynamicFont" id=4]
+size = 20
+use_filter = true
+font_data = ExtResource( 14 )
+
+[node name="Player" type="KinematicBody2D"]
+position = Vector2( 628.826, 391.266 )
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_horizontal_guides_": [  ]
+}
+
+[node name="StateMachine" type="Node" parent="."]
+script = ExtResource( 2 )
+START_STATE = NodePath("Idle")
+
+[node name="Idle" type="Node" parent="StateMachine"]
+script = ExtResource( 3 )
+
+[node name="Move" type="Node" parent="StateMachine"]
+script = ExtResource( 4 )
+
+[node name="Jump" type="Node" parent="StateMachine"]
+script = ExtResource( 5 )
+
+[node name="Stagger" type="Node" parent="StateMachine"]
+script = ExtResource( 6 )
+
+[node name="Attack" type="Node" parent="StateMachine"]
+script = ExtResource( 7 )
+
+[node name="Die" type="Node" parent="StateMachine"]
+script = ExtResource( 8 )
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
+anims/idle = SubResource( 1 )
+anims/stagger = SubResource( 2 )
+anims/walk = SubResource( 3 )
+
+[node name="Shadow" type="Sprite" parent="."]
+self_modulate = Color( 1, 1, 1, 0.361098 )
+position = Vector2( 0, -4 )
+texture = ExtResource( 9 )
+
+[node name="BodyPivot" type="Position2D" parent="."]
+
+[node name="Body" type="Sprite" parent="BodyPivot"]
+position = Vector2( 0, -58.8242 )
+texture = ExtResource( 10 )
+
+[node name="BulletSpawn" type="Node2D" parent="BodyPivot"]
+editor/display_folded = true
+position = Vector2( 1.17401, -61.266 )
+script = ExtResource( 11 )
+
+[node name="CooldownTimer" type="Timer" parent="BodyPivot/BulletSpawn"]
+wait_time = 0.2
+one_shot = true
+
+[node name="WeaponPivot" type="Position2D" parent="BodyPivot"]
+position = Vector2( 1.17401, -61.266 )
+script = ExtResource( 12 )
+
+[node name="Offset" type="Position2D" parent="BodyPivot/WeaponPivot"]
+position = Vector2( 110, 0 )
+
+[node name="Sword" parent="BodyPivot/WeaponPivot/Offset" instance=ExtResource( 13 )]
+
+[node name="CollisionPolygon2D" type="CollisionPolygon2D" parent="."]
+polygon = PoolVector2Array( -20, 0, -20, -20, 20, -20, 20, 0 )
+
+[node name="StateNameDisplayer" type="Label" parent="."]
+editor/display_folded = true
+margin_left = -109.0
+margin_top = -172.0
+margin_right = 110.0
+margin_bottom = -138.0
+custom_fonts/font = SubResource( 4 )
+text = "Test"
+align = 1
+valign = 1
+uppercase = true
+script = ExtResource( 15 )
+
+[connection signal="state_changed" from="StateMachine" to="BodyPivot/WeaponPivot/Offset/Sword" method="_on_StateMachine_state_changed"]
+[connection signal="state_changed" from="StateMachine" to="StateNameDisplayer" method="_on_StateMachine_state_changed"]
+[connection signal="animation_finished" from="AnimationPlayer" to="StateMachine" method="_on_animation_finished"]
+[connection signal="attack_finished" from="BodyPivot/WeaponPivot/Offset/Sword" to="StateMachine/Attack" method="_on_Sword_attack_finished"]

2d/finite_state_machine/player/body.png.import

@@ -0,0 +1,29 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/body.png-313f6363670a5852a7b7126ab476d8b1.stex"
+
+[deps]
+
+source_file="res://player/body.png"
+dest_files=[ "res://.import/body.png-313f6363670a5852a7b7126ab476d8b1.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/finite_state_machine/player/bullet/Bullet.tscn

@@ -0,0 +1,15 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://player/bullet/bullet.gd" type="Script" id=1]
+
+[sub_resource type="CircleShape2D" id=1]
+radius = 12.0
+
+[node name="Bullet" type="KinematicBody2D"]
+collision_layer = 2
+collision_mask = 2
+script = ExtResource( 1 )
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource( 1 )
+

2d/finite_state_machine/player/bullet/bullet.gd

@@ -0,0 +1,28 @@
+extends KinematicBody2D
+
+
+var direction = Vector2()
+export(float) var SPEED = 1000.0
+
+
+func _ready():
+	set_as_toplevel(true)
+
+
+func _physics_process(delta):
+	if is_outside_view_bounds():
+		queue_free()
+
+	var motion = direction * SPEED * delta
+	var collision_info = move_and_collide(motion)
+	if collision_info:
+		queue_free()
+
+
+func is_outside_view_bounds():
+	return position.x > OS.get_screen_size().x or position.x < 0.0 \
+		or position.y > OS.get_screen_size().y or position.y < 0.0
+
+
+func _draw():
+	draw_circle(Vector2(), $CollisionShape2D.shape.radius, Color('#ffffff'))

2d/finite_state_machine/player/bullet/bullet_spawner.gd

@@ -0,0 +1,16 @@
+extends Node2D
+
+var bullet = preload("Bullet.tscn")
+
+func _input(event):
+	if event.is_action_pressed("fire"):
+		fire(owner.look_direction)
+
+func fire(direction):
+	if not $CooldownTimer.is_stopped():
+		return
+
+	$CooldownTimer.start()
+	var new_bullet = bullet.instance()
+	new_bullet.direction = direction
+	add_child(new_bullet)

2d/finite_state_machine/player/player_controller.gd

@@ -0,0 +1,25 @@
+"""
+The Player is a KinematicBody2D, in other words a physics-driven object. 
+It can move, collide with the world...
+It HAS a state machine, but the body and the state machine are separate.
+"""
+extends KinematicBody2D
+
+signal direction_changed(new_direction)
+
+var look_direction = Vector2(1, 0) setget set_look_direction
+
+func take_damage(attacker, amount, effect=null):
+	if self.is_a_parent_of(attacker):
+		return
+	$States/Stagger.knockback_direction = (attacker.global_position - global_position).normalized()
+	$Health.take_damage(amount, effect)
+
+func set_dead(value):
+	set_process_input(not value)
+	set_physics_process(not value)
+	$CollisionPolygon2D.disabled = value
+
+func set_look_direction(value):
+	look_direction = value
+	emit_signal("direction_changed", value)

2d/finite_state_machine/player/player_state_machine.gd

@@ -0,0 +1,34 @@
+extends "res://state_machine/state_machine.gd"
+
+func _ready():
+	states_map = {
+		"idle": $Idle,
+		"move": $Move,
+		"jump": $Jump,
+		"stagger": $Stagger,
+		"attack": $Attack,
+	}
+
+func _change_state(state_name):
+	"""
+	The base state_machine interface this node extends does most of the work
+	"""
+	if not _active:
+		return
+	if state_name in ["stagger", "jump", "attack"]:
+		states_stack.push_front(states_map[state_name])
+	if state_name == "jump" and current_state == $Move:
+		$Jump.initialize($Move.speed, $Move.velocity)
+	._change_state(state_name)
+
+func _input(event):
+	"""
+	Here we only handle input that can interrupt states, attacking in this case
+	otherwise we let the state node handle it
+	"""
+	if event.is_action_pressed("attack"):
+		if current_state in [$Attack, $Stagger]:
+			return
+		_change_state("attack")
+		return
+	current_state.handle_input(event)

2d/finite_state_machine/player/shadow.png.import

@@ -0,0 +1,29 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/shadow.png-493c4635eca1ce8bdece629560617dc7.stex"
+
+[deps]
+
+source_file="res://player/shadow.png"
+dest_files=[ "res://.import/shadow.png-493c4635eca1ce8bdece629560617dc7.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/finite_state_machine/player/states/combat/attack.gd

@@ -0,0 +1,7 @@
+extends "res://state_machine/state.gd"
+
+func enter():
+	owner.get_node("AnimationPlayer").play("idle")
+
+func _on_Sword_attack_finished():
+	emit_signal("finished", "previous")

2d/finite_state_machine/player/states/combat/stagger.gd

@@ -0,0 +1,15 @@
+"""
+The stagger state end with the stagger animation from the AnimationPlayer
+The animation only affects the Body Sprite"s modulate property so 
+it could stack with other animations if we had two AnimationPlayer nodes
+"""
+extends "res://state_machine/state.gd"
+
+var knockback_direction = Vector2()
+
+func enter():
+	owner.get_node("AnimationPlayer").play("stagger")
+
+func _on_animation_finished(anim_name):
+	assert anim_name == "stagger"
+	emit_signal("finished", "previous")

2d/finite_state_machine/player/states/debug/state_name_displayer.gd

@@ -0,0 +1,12 @@
+extends Label
+
+var start_position = Vector2()
+
+func _ready():
+	start_position = rect_position
+
+func _physics_process(delta):
+	rect_position = $"../BodyPivot".position + start_position
+
+func _on_StateMachine_state_changed(current_state):
+	text = current_state.get_name()

2d/finite_state_machine/player/states/die.gd

@@ -0,0 +1,10 @@
+extends "res://state_machine/state.gd"
+
+
+# Initialize the state. E.g. change the animation
+func enter():
+	owner.set_dead(true)
+	owner.get_node("AnimationPlayer").play("die")
+
+func _on_animation_finished(anim_name):
+	emit_signal("finished", "dead")

2d/finite_state_machine/player/states/motion/in_air/jump.gd

@@ -0,0 +1,64 @@
+extends "../motion.gd"
+
+export(float) var BASE_MAX_HORIZONTAL_SPEED = 400.0
+
+export(float) var AIR_ACCELERATION = 1000.0
+export(float) var AIR_DECCELERATION = 2000.0
+export(float) var AIR_STEERING_POWER = 50.0
+
+export(float) var JUMP_HEIGHT = 120.0
+export(float) var JUMP_DURATION = 0.8
+
+export(float) var GRAVITY = 1600.0
+
+var enter_velocity = Vector2()
+
+var max_horizontal_speed = 0.0
+var horizontal_speed = 0.0
+var horizontal_velocity = Vector2()
+
+var vertical_speed = 0.0
+var height = 0.0
+
+func initialize(speed, velocity):
+	horizontal_speed = speed
+	max_horizontal_speed = speed if speed > 0.0 else BASE_MAX_HORIZONTAL_SPEED
+	enter_velocity = velocity
+
+func enter():
+	var input_direction = get_input_direction()
+	update_look_direction(input_direction)
+
+	horizontal_velocity = enter_velocity if input_direction else Vector2()
+	vertical_speed = 600.0
+
+	owner.get_node("AnimationPlayer").play("idle")
+
+func update(delta):
+	var input_direction = get_input_direction()
+	update_look_direction(input_direction)
+
+	move_horizontally(delta, input_direction)
+	animate_jump_height(delta)
+	if height <= 0.0:
+		emit_signal("finished", "previous")
+
+func move_horizontally(delta, direction):
+	if direction:
+		horizontal_speed += AIR_ACCELERATION * delta
+	else:
+		horizontal_speed -= AIR_DECCELERATION * delta
+	horizontal_speed = clamp(horizontal_speed, 0, max_horizontal_speed)
+
+	var target_velocity = horizontal_speed * direction.normalized()
+	var steering_velocity = (target_velocity - horizontal_velocity).normalized() * AIR_STEERING_POWER
+	horizontal_velocity += steering_velocity
+
+	owner.move_and_slide(horizontal_velocity)
+
+func animate_jump_height(delta):
+	vertical_speed -= GRAVITY * delta
+	height += vertical_speed * delta
+	height = max(0.0, height)
+
+	owner.get_node("BodyPivot").position.y = -height

2d/finite_state_machine/player/states/motion/motion.gd

@@ -0,0 +1,16 @@
+# Collection of important methods to handle direction and animation
+extends "res://state_machine/state.gd"
+
+func handle_input(event):
+	if event.is_action_pressed("simulate_damage"):
+		emit_signal("finished", "stagger")
+
+func get_input_direction():
+	var input_direction = Vector2()
+	input_direction.x = int(Input.is_action_pressed("move_right")) - int(Input.is_action_pressed("move_left"))
+	input_direction.y = int(Input.is_action_pressed("move_down")) - int(Input.is_action_pressed("move_up"))
+	return input_direction
+
+func update_look_direction(direction):
+	if direction and owner.look_direction != direction:
+		owner.look_direction = direction

2d/finite_state_machine/player/states/motion/on_ground/idle.gd

@@ -0,0 +1,12 @@
+extends "on_ground.gd"
+
+func enter():
+	owner.get_node("AnimationPlayer").play("idle")
+
+func handle_input(event):
+	return .handle_input(event)
+
+func update(delta):
+	var input_direction = get_input_direction()
+	if input_direction:
+		emit_signal("finished", "move")

2d/finite_state_machine/player/states/motion/on_ground/move.gd

@@ -0,0 +1,35 @@
+extends "on_ground.gd"
+
+export(float) var MAX_WALK_SPEED = 450
+export(float) var MAX_RUN_SPEED = 700
+
+func enter():
+	speed = 0.0
+	velocity = Vector2()
+
+	var input_direction = get_input_direction()
+	update_look_direction(input_direction)
+	owner.get_node("AnimationPlayer").play("walk")
+
+func handle_input(event):
+	return .handle_input(event)
+
+func update(delta):
+	var input_direction = get_input_direction()
+	if not input_direction:
+		emit_signal("finished", "idle")
+	update_look_direction(input_direction)
+
+	speed = MAX_RUN_SPEED if Input.is_action_pressed("run") else MAX_WALK_SPEED
+	var collision_info = move(speed, input_direction)
+	if not collision_info:
+		return
+	if speed == MAX_RUN_SPEED and collision_info.collider.is_in_group("environment"):
+		return null
+
+func move(speed, direction):
+	velocity = direction.normalized() * speed
+	owner.move_and_slide(velocity, Vector2(), 5, 2)
+	if owner.get_slide_count() == 0:
+		return
+	return owner.get_slide_collision(0)

2d/finite_state_machine/player/states/motion/on_ground/on_ground.gd

@@ -0,0 +1,9 @@
+extends "../motion.gd"
+
+var speed = 0.0
+var velocity = Vector2()
+
+func handle_input(event):
+	if event.is_action_pressed("jump"):
+		emit_signal("finished", "jump")
+	return .handle_input(event)

2d/finite_state_machine/player/weapon/Sword.tscn

@@ -0,0 +1,244 @@
+[gd_scene load_steps=8 format=2]
+
+[ext_resource path="res://player/weapon/sword.gd" type="Script" id=1]
+[ext_resource path="res://player/weapon/sword.png" type="Texture" id=2]
+
+[sub_resource type="Animation" id=1]
+resource_name = "SETUP"
+tracks/0/type = "value"
+tracks/0/path = NodePath(".:rotation_degrees")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 0,
+"values": [ 0.0 ]
+}
+tracks/1/type = "value"
+tracks/1/path = NodePath(".:scale")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 0,
+"values": [ Vector2( 1, 1 ) ]
+}
+tracks/2/type = "value"
+tracks/2/path = NodePath(".:visible")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 1,
+"values": [ true ]
+}
+tracks/3/type = "value"
+tracks/3/path = NodePath(".:monitoring")
+tracks/3/interp = 1
+tracks/3/loop_wrap = true
+tracks/3/imported = false
+tracks/3/enabled = true
+tracks/3/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 1,
+"values": [ true ]
+}
+tracks/4/type = "value"
+tracks/4/path = NodePath(".:monitorable")
+tracks/4/interp = 1
+tracks/4/loop_wrap = true
+tracks/4/imported = false
+tracks/4/enabled = true
+tracks/4/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 1,
+"values": [ false ]
+}
+
+[sub_resource type="Animation" id=2]
+resource_name = "attack_circular"
+length = 0.3
+step = 0.05
+tracks/0/type = "value"
+tracks/0/path = NodePath(".:rotation_degrees")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0, 0.15, 0.2 ),
+"transitions": PoolRealArray( 0.439427, 1, 1 ),
+"update": 0,
+"values": [ -100.0, 100.0, 90.0 ]
+}
+tracks/1/type = "value"
+tracks/1/path = NodePath(".:scale")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/keys = {
+"times": PoolRealArray( 0, 0.05, 0.15, 0.2 ),
+"transitions": PoolRealArray( 1, 2.50795, 1, 1 ),
+"update": 0,
+"values": [ Vector2( 1, 1 ), Vector2( 1, 1.3 ), Vector2( 1, 1 ), Vector2( 1, 1 ) ]
+}
+tracks/2/type = "value"
+tracks/2/path = NodePath(".:visible")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 1,
+"values": [ true ]
+}
+
+[sub_resource type="Animation" id=3]
+length = 0.45
+step = 0.05
+tracks/0/type = "value"
+tracks/0/path = NodePath(".:rotation_degrees")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0, 0.15, 0.2 ),
+"transitions": PoolRealArray( 0.439427, 1, 1 ),
+"update": 0,
+"values": [ -80.0, 85.0, 75.0 ]
+}
+tracks/1/type = "value"
+tracks/1/path = NodePath(".:scale")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/keys = {
+"times": PoolRealArray( 0, 0.05, 0.15, 0.2 ),
+"transitions": PoolRealArray( 1, 2.50795, 1, 1 ),
+"update": 0,
+"values": [ Vector2( 1, 1 ), Vector2( 1, 1.3 ), Vector2( 1, 1 ), Vector2( 1, 1 ) ]
+}
+tracks/2/type = "value"
+tracks/2/path = NodePath(".:visible")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 1,
+"values": [ true ]
+}
+tracks/3/type = "method"
+tracks/3/path = NodePath(".")
+tracks/3/interp = 1
+tracks/3/loop_wrap = true
+tracks/3/imported = false
+tracks/3/enabled = true
+tracks/3/keys = {
+"times": PoolRealArray( 0.1, 0.25 ),
+"transitions": PoolRealArray( 1, 1 ),
+"values": [ {
+"args": [  ],
+"method": "set_attack_input_listening"
+}, {
+"args": [  ],
+"method": "set_ready_for_next_attack"
+} ]
+}
+
+[sub_resource type="Animation" id=4]
+resource_name = "attack_medium"
+length = 0.5
+step = 0.05
+tracks/0/type = "value"
+tracks/0/path = NodePath(".:rotation_degrees")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0.05, 0.25, 0.35 ),
+"transitions": PoolRealArray( 0.439427, 1, 1 ),
+"update": 0,
+"values": [ 95.0, -95.0, -90.0 ]
+}
+tracks/1/type = "value"
+tracks/1/path = NodePath(".:scale")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/keys = {
+"times": PoolRealArray( 0, 0.1, 0.2, 0.25 ),
+"transitions": PoolRealArray( 1, 2.50795, 1, 1 ),
+"update": 0,
+"values": [ Vector2( 1, 1 ), Vector2( 1, 1.3 ), Vector2( 1, 1 ), Vector2( 1, 1 ) ]
+}
+tracks/2/type = "value"
+tracks/2/path = NodePath(".:visible")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 1,
+"values": [ true ]
+}
+
+[sub_resource type="Animation" id=5]
+length = 0.01
+tracks/0/type = "value"
+tracks/0/path = NodePath(".:visible")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 1,
+"values": [ false ]
+}
+
+[node name="Sword" type="Area2D"]
+input_pickable = false
+monitorable = false
+collision_layer = 16
+collision_mask = 3
+script = ExtResource( 1 )
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
+anims/SETUP = SubResource( 1 )
+anims/attack_circular = SubResource( 2 )
+anims/attack_fast = SubResource( 3 )
+anims/attack_medium = SubResource( 4 )
+anims/idle = SubResource( 5 )
+
+[node name="sword" type="Sprite" parent="."]
+position = Vector2( 4, 0 )
+texture = ExtResource( 2 )
+offset = Vector2( 67, 0 )
+
+[node name="CollisionPolygon2D" type="CollisionPolygon2D" parent="."]
+polygon = PoolVector2Array( 28.0001, -15.9999, 136, -15.9995, 160, 0, 136, 16.0005, 27.9999, 16.0001 )
+

2d/finite_state_machine/player/weapon/sword.gd

@@ -0,0 +1,102 @@
+extends Area2D
+
+signal attack_finished
+
+enum STATES { IDLE, ATTACK }
+var state = null
+
+enum ATTACK_INPUT_STATES { IDLE, LISTENING, REGISTERED }
+var attack_input_state = ATTACK_INPUT_STATES.IDLE
+var ready_for_next_attack = false
+const MAX_COMBO_COUNT = 3
+var combo_count = 0
+
+var attack_current = {}
+var combo = [{
+		'damage': 1,
+		'animation': 'attack_fast',
+		'effect': null
+	},
+	{
+		'damage': 1,
+		'animation': 'attack_fast',
+		'effect': null
+	},
+	{
+		'damage': 3,
+		'animation': 'attack_medium',
+		'effect': null
+	}]
+
+var hit_objects = []
+
+func _ready():
+	$AnimationPlayer.connect('animation_finished', self, "_on_animation_finished")
+	self.connect("body_entered", self, "_on_body_entered")
+	_change_state(STATES.IDLE)
+
+func _change_state(new_state):
+	match state:
+		STATES.ATTACK:
+			hit_objects = []
+			attack_input_state = ATTACK_INPUT_STATES.LISTENING
+			ready_for_next_attack = false
+
+	match new_state:
+		STATES.IDLE:
+			combo_count = 0
+			$AnimationPlayer.stop()
+			visible = false
+			monitoring = false
+		STATES.ATTACK:
+			attack_current = combo[combo_count -1]
+			$AnimationPlayer.play(attack_current['animation'])
+			visible = true
+			monitoring = true
+	state = new_state
+
+func _input(event):
+	if not state == STATES.ATTACK:
+		return
+	if attack_input_state != ATTACK_INPUT_STATES.LISTENING:
+		return
+	if event.is_action_pressed('attack'):
+		attack_input_state = ATTACK_INPUT_STATES.REGISTERED
+
+func _physics_process(delta):
+	if attack_input_state == ATTACK_INPUT_STATES.REGISTERED and ready_for_next_attack:
+		attack()
+
+func attack():
+	combo_count += 1
+	_change_state(STATES.ATTACK)
+
+# use with AnimationPlayer func track
+func set_attack_input_listening():
+	attack_input_state = ATTACK_INPUT_STATES.LISTENING
+
+# use with AnimationPlayer func track
+func set_ready_for_next_attack():
+	ready_for_next_attack = true
+
+func _on_body_entered(body):
+	if not body.has_node('Health'):
+		return
+	if body.get_rid().get_id() in hit_objects:
+		return
+	hit_objects.append(body.get_rid().get_id())
+	body.take_damage(self, attack_current['damage'], attack_current['effect'])
+
+func _on_animation_finished(name):
+	if not attack_current:
+		return
+
+	if attack_input_state == ATTACK_INPUT_STATES.REGISTERED and combo_count < MAX_COMBO_COUNT:
+		attack()
+	else:
+		_change_state(STATES.IDLE)
+		emit_signal("attack_finished")
+
+func _on_StateMachine_state_changed(current_state):
+	if current_state.name == "Attack":
+		attack()

2d/finite_state_machine/player/weapon/sword.png.import

@@ -2,15 +2,12 @@
 
 importer="texture"
 type="StreamTexture"
-path="res://.import/agent.png-22bdd448030a3457042db97db7630b4c.stex"
+path="res://.import/sword.png-fc7f0084cdf333c826eda2b33f2ec3cc.stex"
 
 [deps]
 
-source_file="res://agent.png"
-source_md5="c7937b15f89b021d3c888c677b1e1677"
-
-dest_files=[ "res://.import/agent.png-22bdd448030a3457042db97db7630b4c.stex" ]
-dest_md5="fd0675f788288554927ef3a6c9686573"
+source_file="res://player/weapon/sword.png"
+dest_files=[ "res://.import/sword.png-fc7f0084cdf333c826eda2b33f2ec3cc.stex" ]
 
 [params]
 

2d/finite_state_machine/player/weapon/weapon_pivot.gd

@@ -0,0 +1,15 @@
+extends Position2D
+
+var z_index_start = 0
+
+func _ready():
+	owner.connect("direction_changed", self, '_on_Parent_direction_changed')
+	z_index_start = z_index
+
+func _on_Parent_direction_changed(direction):
+	rotation = direction.angle()
+	match direction:
+		Vector2(0, -1):
+			z_index = z_index_start - 1
+		_:
+			z_index = z_index_start

2d/finite_state_machine/project.godot

@@ -0,0 +1,96 @@
+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=4
+
+_global_script_classes=[  ]
+_global_script_class_icons={
+
+}
+
+[application]
+
+config/name="Hierarchical Finite State Machine example"
+run/main_scene="res://Demo.tscn"
+config/icon="res://icon.png"
+
+[display]
+
+window/size/width=1280
+window/size/height=720
+window/size/test_width=1280
+window/size/test_height=720
+window/stretch/mode="2d"
+window/stretch/aspect="keep"
+
+[gdnative]
+
+singletons=[  ]
+
+[input]
+
+move_left={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777231,"unicode":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":65,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":0,"axis":0,"axis_value":-1.0,"script":null)
+ ]
+}
+move_up={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777232,"unicode":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":87,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":0,"axis":1,"axis_value":-1.0,"script":null)
+ ]
+}
+move_right={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777233,"unicode":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":68,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":0,"axis":0,"axis_value":1.0,"script":null)
+ ]
+}
+move_down={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777234,"unicode":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":83,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":0,"axis":1,"axis_value":1.0,"script":null)
+ ]
+}
+fire={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":82,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":2,"pressure":0.0,"pressed":false,"script":null)
+ ]
+}
+run={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777237,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":7,"pressure":0.0,"pressed":false,"script":null)
+ ]
+}
+jump={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":32,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":0,"pressure":0.0,"pressed":false,"script":null)
+ ]
+}
+simulate_damage={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":88,"unicode":0,"echo":false,"script":null)
+ ]
+}
+attack={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":70,"unicode":0,"echo":false,"script":null)
+ ]
+}
+
+[rendering]
+
+environment/default_environment="res://default_env.tres"

2d/finite_state_machine/state_machine/state.gd

@@ -0,0 +1,25 @@
+"""
+Base interface for all states: it doesn't do anything in itself
+but forces us to pass the right arguments to the methods below
+and makes sure every State object had all of these methods.
+"""
+extends Node
+
+signal finished(next_state_name)
+
+# Initialize the state. E.g. change the animation
+func enter():
+	return
+
+# Clean up the state. Reinitialize values like a timer
+func exit():
+	return
+
+func handle_input(event):
+	return
+
+func update(delta):
+	return
+
+func _on_animation_finished(anim_name):
+	return

2d/finite_state_machine/state_machine/state_machine.gd

@@ -0,0 +1,71 @@
+"""
+Base interface for a generic state machine
+It handles initializing, setting the machine active or not
+delegating _physics_process, _input calls to the State nodes,
+and changing the current/active state.
+See the PlayerV2 scene for an example on how to use it
+"""
+extends Node
+
+signal state_changed(current_state)
+
+"""
+You must set a starting node from the inspector or on
+the node that inherits from this state machine interface
+If you don't the game will crash (on purpose, so you won't 
+forget to initialize the state machine)
+"""
+export(NodePath) var START_STATE
+var states_map = {}
+
+var states_stack = []
+var current_state = null
+var _active = false setget set_active
+
+func _ready():
+	if not START_STATE:
+		START_STATE = get_child(0).get_path()
+	for child in get_children():
+		child.connect("finished", self, "_change_state")
+	initialize(START_STATE)
+
+func initialize(start_state):
+	set_active(true)
+	states_stack.push_front(get_node(start_state))
+	current_state = states_stack[0]
+	current_state.enter()
+
+func set_active(value):
+	_active = value
+	set_physics_process(value)
+	set_process_input(value)
+	if not _active:
+		states_stack = []
+		current_state = null
+
+func _input(event):
+	current_state.handle_input(event)
+
+func _physics_process(delta):
+	current_state.update(delta)
+
+func _on_animation_finished(anim_name):
+	if not _active:
+		return
+	current_state._on_animation_finished(anim_name)
+
+func _change_state(state_name):
+	if not _active:
+		return
+	current_state.exit()
+	
+	if state_name == "previous":
+		states_stack.pop_front()
+	else:
+		states_stack[0] = states_map[state_name]
+	
+	current_state = states_stack[0]
+	emit_signal("state_changed", current_state)
+	
+	if state_name != "previous":
+		current_state.enter()

2d/grid_based_movement/Game.tscn

@@ -0,0 +1,56 @@
+[gd_scene load_steps=8 format=2]
+
+[ext_resource path="res://tilesets/grid_lines/grid_lines_tileset.tres" type="TileSet" id=1]
+[ext_resource path="res://tilesets/grid/grid_tileset.tres" type="TileSet" id=2]
+[ext_resource path="res://grid/grid.gd" type="Script" id=3]
+[ext_resource path="res://pawns/Actor.tscn" type="PackedScene" id=4]
+[ext_resource path="res://pawns/pawn.gd" type="Script" id=5]
+[ext_resource path="res://pawns/sprites/character_grey.png" type="Texture" id=6]
+[ext_resource path="res://pawns/sprites/star.png" type="Texture" id=7]
+
+[node name="Game" type="Node"]
+
+[node name="GridLines" type="TileMap" parent="."]
+modulate = Color( 1, 1, 1, 0.271059 )
+z_index = -1
+z_as_relative = false
+tile_set = ExtResource( 1 )
+format = 1
+tile_data = PoolIntArray( 0, 0, 0, 1, 0, 0, 2, 0, 0, 3, 0, 0, 4, 0, 0, 5, 0, 0, 6, 0, 0, 7, 0, 0, 8, 0, 0, 9, 0, 0, 10, 0, 0, 11, 0, 0, 12, 0, 0, 13, 0, 0, 14, 0, 0, 15, 0, 0, 16, 0, 0, 65536, 0, 0, 65537, 0, 0, 65538, 0, 0, 65539, 0, 0, 65540, 0, 0, 65541, 0, 0, 65542, 0, 0, 65543, 0, 0, 65544, 0, 0, 65545, 0, 0, 65546, 0, 0, 65547, 0, 0, 65548, 0, 0, 65549, 0, 0, 65550, 0, 0, 65551, 0, 0, 65552, 0, 0, 131072, 0, 0, 131073, 0, 0, 131074, 0, 0, 131075, 0, 0, 131076, 0, 0, 131077, 0, 0, 131078, 0, 0, 131079, 0, 0, 131080, 0, 0, 131081, 0, 0, 131082, 0, 0, 131083, 0, 0, 131084, 0, 0, 131085, 0, 0, 131086, 0, 0, 131087, 0, 0, 131088, 0, 0, 196608, 0, 0, 196609, 0, 0, 196610, 0, 0, 196611, 0, 0, 196612, 0, 0, 196613, 0, 0, 196614, 0, 0, 196615, 0, 0, 196616, 0, 0, 196617, 0, 0, 196618, 0, 0, 196619, 0, 0, 196620, 0, 0, 196621, 0, 0, 196622, 0, 0, 196623, 0, 0, 196624, 0, 0, 262144, 0, 0, 262145, 0, 0, 262146, 0, 0, 262147, 0, 0, 262148, 0, 0, 262149, 0, 0, 262150, 0, 0, 262151, 0, 0, 262152, 0, 0, 262153, 0, 0, 262154, 0, 0, 262155, 0, 0, 262156, 0, 0, 262157, 0, 0, 262158, 0, 0, 262159, 0, 0, 262160, 0, 0, 327680, 0, 0, 327681, 0, 0, 327682, 0, 0, 327683, 0, 0, 327684, 0, 0, 327685, 0, 0, 327686, 0, 0, 327687, 0, 0, 327688, 0, 0, 327689, 0, 0, 327690, 0, 0, 327691, 0, 0, 327692, 0, 0, 327693, 0, 0, 327694, 0, 0, 327695, 0, 0, 327696, 0, 0, 393216, 0, 0, 393217, 0, 0, 393218, 0, 0, 393219, 0, 0, 393220, 0, 0, 393221, 0, 0, 393222, 0, 0, 393223, 0, 0, 393224, 0, 0, 393225, 0, 0, 393226, 0, 0, 393227, 0, 0, 393228, 0, 0, 393229, 0, 0, 393230, 0, 0, 393231, 0, 0, 393232, 0, 0, 458752, 0, 0, 458753, 0, 0, 458754, 0, 0, 458755, 0, 0, 458756, 0, 0, 458757, 0, 0, 458758, 0, 0, 458759, 0, 0, 458760, 0, 0, 458761, 0, 0, 458762, 0, 0, 458763, 0, 0, 458764, 0, 0, 458765, 0, 0, 458766, 0, 0, 458767, 0, 0, 458768, 0, 0, 524288, 0, 0, 524289, 0, 0, 524290, 0, 0, 524291, 0, 0, 524292, 0, 0, 524293, 0, 0, 524294, 0, 0, 524295, 0, 0, 524296, 0, 0, 524297, 0, 0, 524298, 0, 0, 524299, 0, 0, 524300, 0, 0, 524301, 0, 0, 524302, 0, 0, 524303, 0, 0, 524304, 0, 0, 589824, 0, 0, 589825, 0, 0, 589826, 0, 0, 589827, 0, 0, 589828, 0, 0, 589829, 0, 0, 589830, 0, 0, 589831, 0, 0, 589832, 0, 0, 589833, 0, 0, 589834, 0, 0, 589835, 0, 0, 589836, 0, 0, 589837, 0, 0, 589838, 0, 0, 589839, 0, 0, 589840, 0, 0 )
+__meta__ = {
+"_edit_lock_": true
+}
+
+[node name="Grid" type="TileMap" parent="."]
+tile_set = ExtResource( 2 )
+format = 1
+tile_data = PoolIntArray( 18, 1, 0, 19, 1, 0, 65554, 1, 0, 65555, 1, 0, 131090, 1, 0, 131091, 1, 0, 196615, 1, 0, 196616, 1, 0, 196617, 1, 0, 196626, 1, 0, 196627, 1, 0, 262151, 1, 0, 262162, 1, 0, 262163, 1, 0, 327687, 1, 0, 327688, 1, 0, 327689, 1, 0, 327698, 1, 0, 327699, 1, 0, 393234, 1, 0, 393235, 1, 0, 458753, 1, 0, 458754, 1, 0, 458770, 1, 0, 458771, 1, 0, 524289, 1, 0, 524290, 1, 0, 524306, 1, 0, 524307, 1, 0, 589825, 1, 0, 589826, 1, 0, 589827, 1, 0, 589828, 1, 0, 589829, 1, 0, 589830, 1, 0, 589831, 1, 0, 589842, 1, 0, 589843, 1, 0, 655360, 1, 0, 655361, 1, 0, 655362, 1, 0, 655363, 1, 0, 655364, 1, 0, 655365, 1, 0, 655366, 1, 0, 655367, 1, 0, 655368, 1, 0, 655369, 1, 0, 655370, 1, 0, 655371, 1, 0, 655372, 1, 0, 655373, 1, 0, 655374, 1, 0, 655375, 1, 0, 655376, 1, 0, 655377, 1, 0, 655378, 1, 0, 655379, 1, 0, 720896, 1, 0, 720897, 1, 0, 720898, 1, 0, 720899, 1, 0, 720900, 1, 0, 720901, 1, 0, 720902, 1, 0, 720903, 1, 0, 720904, 1, 0, 720905, 1, 0, 720906, 1, 0, 720907, 1, 0, 720908, 1, 0, 720909, 1, 0, 720910, 1, 0, 720911, 1, 0, 720912, 1, 0, 720913, 1, 0, 720914, 1, 0, 720915, 1, 0 )
+script = ExtResource( 3 )
+__meta__ = {
+"_edit_lock_": true
+}
+
+[node name="Actor" parent="Grid" instance=ExtResource( 4 )]
+editor/display_folded = true
+position = Vector2( 416, 288 )
+
+[node name="Actor2" type="Node2D" parent="Grid"]
+editor/display_folded = true
+position = Vector2( 480, 480 )
+z_index = 1
+script = ExtResource( 5 )
+
+[node name="Sprite" type="Sprite" parent="Grid/Actor2"]
+texture = ExtResource( 6 )
+
+[node name="Object" type="Node2D" parent="Grid"]
+editor/display_folded = true
+position = Vector2( 544, 288 )
+script = ExtResource( 5 )
+type = 2
+
+[node name="Sprite" type="Sprite" parent="Grid/Object"]
+texture = ExtResource( 7 )
+
+
+[editable path="Grid/Actor"]

2d/grid_based_movement/default_env.tres

@@ -0,0 +1,14 @@
+[gd_resource type="Environment" load_steps=2 format=2]
+
+[sub_resource type="ProceduralSky" id=1]
+sky_top_color = Color( 0.0470588, 0.454902, 0.976471, 1 )
+sky_horizon_color = Color( 0.556863, 0.823529, 0.909804, 1 )
+sky_curve = 0.25
+ground_bottom_color = Color( 0.101961, 0.145098, 0.188235, 1 )
+ground_horizon_color = Color( 0.482353, 0.788235, 0.952941, 1 )
+ground_curve = 0.01
+
+[resource]
+background_mode = 2
+background_sky = SubResource( 1 )
+

2d/grid_based_movement/grid/grid.gd

@@ -0,0 +1,36 @@
+extends TileMap
+
+enum CellType { EMPTY = -1, ACTOR, OBSTACLE, OBJECT}
+
+func _ready():
+	for child in get_children():
+		set_cellv(world_to_map(child.position), child.type)
+
+
+func get_cell_pawn(coordinates):
+	for node in get_children():
+		if world_to_map(node.position) == coordinates:
+			return(node)
+
+
+func request_move(pawn, direction):
+	var cell_start = world_to_map(pawn.position)
+	var cell_target = cell_start + direction
+	
+	var cell_target_type = get_cellv(cell_target)
+	match cell_target_type:
+		CellType.EMPTY:
+			return update_pawn_position(pawn, cell_start, cell_target)
+		CellType.OBJECT:
+			var object_pawn = get_cell_pawn(cell_target)
+			object_pawn.queue_free()
+			return update_pawn_position(pawn, cell_start, cell_target)
+		CellType.ACTOR:
+			var pawn_name = get_cell_pawn(cell_target).name
+			print("Cell %s contains %s" % [cell_target, pawn_name])
+
+
+func update_pawn_position(pawn, cell_start, cell_target):
+	set_cellv(cell_target, pawn.type)
+	set_cellv(cell_start, CellType.EMPTY)
+	return map_to_world(cell_target) + cell_size / 2

2d/grid_based_movement/icon.png.import

@@ -0,0 +1,31 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
+
+[deps]
+
+source_file="res://icon.png"
+dest_files=[ "res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/grid_based_movement/pawns/Actor.tscn

@@ -0,0 +1,85 @@
+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://pawns/actor.gd" type="Script" id=1]
+[ext_resource path="res://pawns/sprites/character.png" type="Texture" id=2]
+
+[sub_resource type="Animation" id=1]
+resource_name = "bump"
+length = 0.1
+step = 0.01
+tracks/0/type = "value"
+tracks/0/path = NodePath("Pivot/Sprite:position")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0, 0.02, 0.04, 0.06, 0.08, 0.1 ),
+"transitions": PoolRealArray( 1, 1, 1, 1, 1, 1 ),
+"update": 0,
+"values": [ Vector2( 0, 0 ), Vector2( -1.5, -9 ), Vector2( 6.5, 2.5 ), Vector2( -11.5, 8.5 ), Vector2( 4, -5 ), Vector2( 0, 0 ) ]
+}
+
+[sub_resource type="Animation" id=2]
+resource_name = "walk"
+length = 0.25
+step = 0.05
+tracks/0/type = "value"
+tracks/0/path = NodePath("Pivot/Sprite:self_modulate")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = false
+tracks/0/keys = {
+"times": PoolRealArray( 0, 0.1, 0.25 ),
+"transitions": PoolRealArray( 1, 1, 1 ),
+"update": 0,
+"values": [ Color( 1, 1, 1, 1 ), Color( 1, 0.9375, 0, 1 ), Color( 1, 1, 1, 1 ) ]
+}
+tracks/1/type = "value"
+tracks/1/path = NodePath("Pivot/Sprite:position")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/keys = {
+"times": PoolRealArray( 0, 0.1, 0.15, 0.25 ),
+"transitions": PoolRealArray( 1, 0.303143, 2.61003, 1 ),
+"update": 0,
+"values": [ Vector2( 1.43051e-06, -1.90735e-06 ), Vector2( 1.43051e-06, -1.90735e-06 ), Vector2( 0, -20 ), Vector2( 1.43051e-06, -1.90735e-06 ) ]
+}
+tracks/2/type = "value"
+tracks/2/path = NodePath("Pivot/Sprite:scale")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/keys = {
+"times": PoolRealArray( 0, 0.05, 0.15, 0.25 ),
+"transitions": PoolRealArray( 1, 0.354553, 1, 1 ),
+"update": 0,
+"values": [ Vector2( 1, 1 ), Vector2( 1.20007, 0.917384 ), Vector2( 0.916712, 1.13495 ), Vector2( 1, 1 ) ]
+}
+
+[node name="Actor" type="Node2D"]
+position = Vector2( 32, 32 )
+z_index = 1
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_group_": true
+}
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
+anims/bump = SubResource( 1 )
+anims/walk = SubResource( 2 )
+
+[node name="Tween" type="Tween" parent="."]
+
+[node name="Pivot" type="Position2D" parent="."]
+
+[node name="Sprite" type="Sprite" parent="Pivot"]
+position = Vector2( 1.43051e-06, -1.90735e-06 )
+texture = ExtResource( 2 )
+centered = false
+offset = Vector2( -32, -32 )
+

2d/grid_based_movement/pawns/actor.gd

@@ -0,0 +1,55 @@
+extends "pawn.gd"
+
+onready var Grid = get_parent()
+
+func _ready():
+	update_look_direction(Vector2(1, 0))
+
+
+func _process(_delta):
+	var input_direction = get_input_direction()
+	if not input_direction:
+		return
+	update_look_direction(input_direction)
+
+	var target_position = Grid.request_move(self, input_direction)
+	if target_position:
+		move_to(target_position)
+	else:
+		bump()
+
+
+func get_input_direction():
+	return Vector2(
+		int(Input.is_action_pressed("ui_right")) - int(Input.is_action_pressed("ui_left")),
+		int(Input.is_action_pressed("ui_down")) - int(Input.is_action_pressed("ui_up"))
+	)
+
+
+func update_look_direction(direction):
+	$Pivot/Sprite.rotation = direction.angle()
+
+
+func move_to(target_position):
+	set_process(false)
+	$AnimationPlayer.play("walk")
+
+	# Move the node to the target cell instantly,
+	# and animate the sprite moving from the start to the target cell
+	var move_direction = (target_position - position).normalized()
+	$Tween.interpolate_property($Pivot, "position", - move_direction * 32, Vector2(), $AnimationPlayer.current_animation_length, Tween.TRANS_LINEAR, Tween.EASE_IN)
+	position = target_position
+
+	$Tween.start()
+
+	# Stop the function execution until the animation finished
+	yield($AnimationPlayer, "animation_finished")
+	
+	set_process(true)
+
+
+func bump():
+	set_process(false)
+	$AnimationPlayer.play("bump")
+	yield($AnimationPlayer, "animation_finished")
+	set_process(true)

2d/grid_based_movement/pawns/pawn.gd

@@ -0,0 +1,4 @@
+extends Node2D
+
+enum CellType { ACTOR, OBSTACLE, OBJECT }
+export(CellType) var type = CellType.ACTOR

2d/grid_based_movement/pawns/sprites/character.png.import

@@ -0,0 +1,31 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/character.png-98ed16816c5b464731c4fa68fe5b8613.stex"
+
+[deps]
+
+source_file="res://pawns/sprites/character.png"
+dest_files=[ "res://.import/character.png-98ed16816c5b464731c4fa68fe5b8613.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/grid_based_movement/pawns/sprites/character_grey.png.import

@@ -0,0 +1,31 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/character_grey.png-a95d64c2e947e85f04dd1c6474e46965.stex"
+
+[deps]
+
+source_file="res://pawns/sprites/character_grey.png"
+dest_files=[ "res://.import/character_grey.png-a95d64c2e947e85f04dd1c6474e46965.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/grid_based_movement/pawns/sprites/star.png.import

@@ -0,0 +1,31 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/star.png-4f164f82cf41ace82182660f1be8e68d.stex"
+
+[deps]
+
+source_file="res://pawns/sprites/star.png"
+dest_files=[ "res://.import/star.png-4f164f82cf41ace82182660f1be8e68d.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

2d/grid_based_movement/project.godot

@@ -0,0 +1,29 @@
+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=4
+
+_global_script_classes=[  ]
+_global_script_class_icons={
+
+}
+
+[application]
+
+config/name="Grid Movement"
+run/main_scene="res://Game.tscn"
+config/icon="res://icon.png"
+
+[display]
+
+window/size/width=1280
+window/size/height=720
+
+[rendering]
+
+environment/default_environment="res://default_env.tres"