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Add godot cubic interpolation tests.

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Update the license to the standard template.
This commit is contained in:
K. S. Ernest (iFire) Lee
2022-07-24 16:59:08 -07:00
parent ef3333fb5d
commit 50edd146dd
32 changed files with 3597 additions and 3 deletions
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.gitattributes vendored Normal file
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# Normalize EOL for all files that Git considers text files.
* text=auto eol=lf

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.gitignore vendored
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# Godot 4+ specific ignores
.godot
.import
tests/blend_export/**/*.import

3
LICENSE
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The MIT License (MIT)
Copyright (c) 2016 Godot Engine
Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.
Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal

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tests/cubic_slerp/Crosshair.gd Normal file
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extends Sprite2D
# Declare member variables here. Examples:
# var a = 2
# var b = "text"
# Called when the node enters the scene tree for the first time.
func _ready():
pass # Replace with function body.
# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(_delta):
var camera = get_node("../Head/FirstPersonCamera")
var firstPerson = get_node("..")
if (camera.current and firstPerson.mouse_captured):
var center = get_viewport_rect().size
self.position = center / 2
self.visible = true
else:
self.visible = false

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tests/cubic_slerp/Crosshair.png Normal file
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tests/cubic_slerp/Crosshair.png.import Normal file
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[remap]
importer="texture"
type="CompressedTexture2D"
uid="uid://bshkbofr21m3w"
path="res://.godot/imported/Crosshair.png-1956ffc22614618aaaacdf35a0cc4cd2.ctex"
metadata={
"vram_texture": false
}
[deps]
source_file="res://Crosshair.png"
dest_files=["res://.godot/imported/Crosshair.png-1956ffc22614618aaaacdf35a0cc4cd2.ctex"]
[params]
compress/mode=0
compress/lossy_quality=0.7
compress/hdr_compression=1
compress/bptc_ldr=0
compress/normal_map=0
compress/channel_pack=0
mipmaps/generate=false
mipmaps/limit=-1
roughness/mode=0
roughness/src_normal=""
process/fix_alpha_border=true
process/premult_alpha=false
process/normal_map_invert_y=false
process/hdr_as_srgb=false
process/size_limit=0
detect_3d/compress_to=1

63
tests/cubic_slerp/DebugLines.gd Normal file
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extends MeshInstance3D
@export var lineMaterial:Material
@export var debugIndicatorPath = ""
var immediate:ImmediateMesh
# Called when the node enters the scene tree for the first time.
func _ready():
immediate = ImmediateMesh.new()
mesh = immediate
# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(_delta):
immediate.clear_surfaces()
var preATipX = get_node(debugIndicatorPath + "/LOSolver_PreA/DebugIndicator/XAxis/TipEnd")
var preATipY = get_node(debugIndicatorPath + "/LOSolver_PreA/DebugIndicator/YAxis/TipEnd")
var preATipZ = get_node(debugIndicatorPath + "/LOSolver_PreA/DebugIndicator/ZAxis/TipEnd")
var aTipX = get_node(debugIndicatorPath + "/LOSolver_A/DebugIndicator/XAxis/TipEnd")
var aTipY = get_node(debugIndicatorPath + "/LOSolver_A/DebugIndicator/YAxis/TipEnd")
var aTipZ = get_node(debugIndicatorPath + "/LOSolver_A/DebugIndicator/ZAxis/TipEnd")
var bTipX = get_node(debugIndicatorPath + "/LOSolver_B/DebugIndicator/XAxis/TipEnd")
var bTipY = get_node(debugIndicatorPath + "/LOSolver_B/DebugIndicator/YAxis/TipEnd")
var bTipZ = get_node(debugIndicatorPath + "/LOSolver_B/DebugIndicator/ZAxis/TipEnd")
var postBTipX = get_node(debugIndicatorPath + "/LOSolver_PostB/DebugIndicator/XAxis/TipEnd")
var postBTipY = get_node(debugIndicatorPath + "/LOSolver_PostB/DebugIndicator/YAxis/TipEnd")
var postBTipZ = get_node(debugIndicatorPath + "/LOSolver_PostB/DebugIndicator/ZAxis/TipEnd")
if not preATipX:
return
if not aTipX:
return
if not bTipX:
return
if not postBTipX:
return
immediate.surface_begin(Mesh.PRIMITIVE_LINE_STRIP, lineMaterial)
# immediate.surface_set_color(Color(0, 0, 0))
immediate.surface_add_vertex(preATipX.global_transform.origin)
immediate.surface_add_vertex(aTipX.global_transform.origin)
immediate.surface_add_vertex(bTipX.global_transform.origin)
immediate.surface_add_vertex(postBTipX.global_transform.origin)
immediate.surface_end()
immediate.surface_begin(Mesh.PRIMITIVE_LINE_STRIP, lineMaterial)
# immediate.surface_set_color(Color(0, 0, 0))
immediate.surface_add_vertex(preATipY.global_transform.origin)
immediate.surface_add_vertex(aTipY.global_transform.origin)
immediate.surface_add_vertex(bTipY.global_transform.origin)
immediate.surface_add_vertex(postBTipY.global_transform.origin)
immediate.surface_end()
immediate.surface_begin(Mesh.PRIMITIVE_LINE_STRIP, lineMaterial)
# immediate.surface_set_color(Color(0, 0, 0))
immediate.surface_add_vertex(preATipZ.global_transform.origin)
immediate.surface_add_vertex(aTipZ.global_transform.origin)
immediate.surface_add_vertex(bTipZ.global_transform.origin)
immediate.surface_add_vertex(postBTipZ.global_transform.origin)
immediate.surface_end()

71
tests/cubic_slerp/DebugTraces.gd Normal file
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extends MeshInstance3D
@export var pointMaterial:Material
@export var tipHistoryLength:int = 240
@export var debugIndicatorPath = ""
@export var minDistanceBetweenPoints:float = 0.01
var immediate:ImmediateMesh
var tipXHistory = []
var tipYHistory = []
var tipZHistory = []
# Called when the node enters the scene tree for the first time.
func _ready():
immediate = ImmediateMesh.new()
mesh = immediate
# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(_delta):
var interpolatedTipX = get_node(debugIndicatorPath + "/XAxis/TipEnd")
var interpolatedTipY = get_node(debugIndicatorPath + "/YAxis/TipEnd")
var interpolatedTipZ = get_node(debugIndicatorPath + "/ZAxis/TipEnd")
if not interpolatedTipX:
return
if not interpolatedTipY:
return
if not interpolatedTipZ:
return
if (tipXHistory.size() == 0 or
interpolatedTipX.global_transform.origin.distance_to(tipXHistory[tipXHistory.size()-1]) >= minDistanceBetweenPoints or
interpolatedTipY.global_transform.origin.distance_to(tipYHistory[tipYHistory.size()-1]) >= minDistanceBetweenPoints or
interpolatedTipZ.global_transform.origin.distance_to(tipZHistory[tipZHistory.size()-1]) >= minDistanceBetweenPoints
):
tipXHistory.push_back(interpolatedTipX.global_transform.origin)
tipYHistory.push_back(interpolatedTipY.global_transform.origin)
tipZHistory.push_back(interpolatedTipZ.global_transform.origin)
while tipXHistory.size() > tipHistoryLength:
tipXHistory.pop_front()
while tipYHistory.size() > tipHistoryLength:
tipYHistory.pop_front()
while tipZHistory.size() > tipHistoryLength:
tipZHistory.pop_front()
immediate.clear_surfaces()
immediate.surface_begin(Mesh.PRIMITIVE_POINTS, pointMaterial)
immediate.surface_set_color(Color(0.5, 0, 0))
for coords in tipXHistory:
immediate.surface_add_vertex(coords)
immediate.surface_end()
immediate.surface_begin(Mesh.PRIMITIVE_POINTS, pointMaterial)
immediate.surface_set_color(Color(0, 0.5, 0))
for coords in tipYHistory:
immediate.surface_add_vertex(coords)
immediate.surface_end()
immediate.surface_begin(Mesh.PRIMITIVE_POINTS, pointMaterial)
immediate.surface_set_color(Color(0, 0, 0.5))
for coords in tipZHistory:
immediate.surface_add_vertex(coords)
immediate.surface_end()
func clear():
tipXHistory.clear()
tipYHistory.clear()
tipZHistory.clear()

287
tests/cubic_slerp/FirstPersonFlyer.gd Normal file
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extends CharacterBody3D
var camera_angle_y_unfiltered:float = 0
var camera_angle_x_unfiltered:float = 0
var camera_angle_y_filtered:float = 0
var camera_angle_x_filtered:float = 0
# Use values like 0.1 for the next to smoothen camera angle changes more.
# This makes turning less responsive, but maybe easier to follow
# when creating videos etc.
const camera_angle_filter_coeff:float = 0.1
#const camera_angle_filter_coeff:float = 0.001 #0.01
enum NavigationMode {
NAVMODE_FPS,
NAVMODE_6DOF }
const mouse_sensitivity = 0.15
var camera_change = Vector2()
const ZAxisMax6DOFTurningSpeed:float = 90
const ZAxis6DOFTurningSpeedAcceleration = 0.9 # 0 = Don't turn, 1 = immediately full speed
var ZAxis6DOFTurningSpeed:float = 0
var last_camera_angle_x_filtered:float
var last_camera_angle_y_filtered:float
var navMode:NavigationMode = NavigationMode.NAVMODE_FPS
# Movement:
var direction:Vector3 = Vector3()
var velocityMultiplier:float = 5
const minVelocityMultiplier:float = 0.01
const maxVelocityMultiplier:float = 20
const flyAcceleration:float = 0.9 # 0 = don't move, 1 = immediately full speed
# Due to physics-process being run only 60 Hz and refresh rate
# may differ from that, head is moved "in advance" before
# the other parts. This is for the translation in world-coordinates for it
var headDetachment:Vector3 = Vector3()
var mouse_captured = false
func _ready():
var manipulator = get_node("ManipulatorCollisionShape")
var capsule = get_node("Capsule")
var manipulatorMeshes = get_node("ManipulatorMeshes")
manipulator.disabled = true
manipulator.visible = true
capsule.disabled = true
manipulatorMeshes.visible = false
var rmbManipulator = get_node("RMBManipulatorCollisionShape")
var rmbManipulatorMeshes = get_node("RMBManipulatorMeshes")
rmbManipulator.disabled = true
rmbManipulator.visible = true
rmbManipulatorMeshes.visible = false
Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
func _physics_process(delta):
# var head:Node3D = get_node("Head")
# Due to physics-process being run only 60 Hz and refresh rate
# may differ from that, head is moved "in advance" before
# the other parts.
# The movement accumulated during _process-calls
# is relayed to the physics-engine here
velocity = headDetachment / delta # motion_velocity is in m/s, therefore /delta
headDetachment = Vector3() # Start accumulating from zero again
var _discard = move_and_slide()
# Tried to prevent strange jitter with this. Didn't help
var lastUptime_us:int = -1
func _process(delta):
# Tried to prevent strange jitter with this. Didn't help
# var upTime_us = Time.get_ticks_usec()
# var deltaOverride = float(upTime_us - lastUptime_us) / 1e6
# if (deltaOverride < 0.1):
# delta = deltaOverride
# lastUptime_us = upTime_us
var manipulator = get_node("ManipulatorCollisionShape")
var capsule = get_node("Capsule")
var manipulatorMeshes = get_node("ManipulatorMeshes")
var rmbManipulator = get_node("RMBManipulatorCollisionShape")
var rmbManipulatorMeshes = get_node("RMBManipulatorMeshes")
if Input.is_action_just_pressed('toggle_mouse'):
if mouse_captured:
mouse_captured = false
Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
else:
mouse_captured = true
Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
# This is outside the mouse_captured-branch below to keep flying speed
# identical between all first persons (there may be many instances)
handleFlyingSpeed(delta)
if !mouse_captured or !(get_node("Head/FirstPersonCamera").current):
# Do not react if camera is not in use
# (There can be many instances of this class)
manipulator.disabled = true
capsule.disabled = true
manipulatorMeshes.visible = false
rmbManipulator.disabled = true
rmbManipulatorMeshes.visible = false
# Prevent annoying movements when changing to this camera due to remembering some old values
camera_angle_y_unfiltered = camera_angle_y_filtered
camera_angle_x_unfiltered = camera_angle_x_filtered
direction = Vector3()
velocity = Vector3()
velocity = Vector3()
# accumulatedVelocity = Vector3()
camera_change = Vector2()
return
if mouse_captured:
aim(delta)
fly(delta)
if Input.is_action_just_pressed("mouse_left"):
manipulator.disabled = false
capsule.disabled = false
manipulatorMeshes.visible = true
if Input.is_action_just_released("mouse_left"):
manipulator.disabled = true
capsule.disabled = true
manipulatorMeshes.visible = false
if Input.is_action_just_pressed("mouse_right"):
rmbManipulator.disabled = false
rmbManipulatorMeshes.visible = true
if Input.is_action_just_released("mouse_right"):
rmbManipulator.disabled = true
rmbManipulatorMeshes.visible = false
func _input(event):
if mouse_captured and (event is InputEventMouseMotion):
camera_change += event.relative
func fly(delta):
# reset the direction of the player
direction = Vector3()
# get the rotation of the camera
var lookingAt = $Head/FirstPersonCamera.get_global_transform().basis
# check input and change direction
if Input.is_action_pressed("move_forward"):
direction -= lookingAt.z
if Input.is_action_pressed("move_backward"):
direction += lookingAt.z
if Input.is_action_pressed("move_left"):
direction -= lookingAt.x
if Input.is_action_pressed("move_right"):
direction += lookingAt.x
if (Input.is_action_pressed("move_up") ||
(Input.is_action_pressed("6dof_rotate_z_right") && (navMode == NavigationMode.NAVMODE_FPS))):
direction += lookingAt.y
if (Input.is_action_pressed("move_down") ||
(Input.is_action_pressed("6dof_rotate_z_left") && (navMode == NavigationMode.NAVMODE_FPS))):
direction -= lookingAt.y
# where would the player go at max speed (m/s)
var target = direction * velocityMultiplier
var correctedCoeff = pow(1 - flyAcceleration, delta)
velocity = correctedCoeff * velocity + target * (1 - correctedCoeff)
# print(velocity)
var translation = velocity * delta
headDetachment += translation
var head:Node3D = get_node("Head")
head.set_transform(Transform3D(head.get_transform().basis, head.to_local(head.get_global_transform().origin + headDetachment)))
func handleFlyingSpeed(delta):
if Input.is_action_pressed("movement_speed_down"):
velocityMultiplier /= (1 + delta)
if Input.is_action_just_released("movement_speed_down_mousewheel"):
velocityMultiplier /= (1 + (delta * 20))
if Input.is_action_pressed("movement_speed_up"):
velocityMultiplier *= (1 + delta)
if Input.is_action_just_released("movement_speed_up_mousewheel"):
velocityMultiplier *= (1 + (delta * 20))
velocityMultiplier = clamp(velocityMultiplier, minVelocityMultiplier, maxVelocityMultiplier)
func aim(delta):
if Input.is_action_just_pressed("switch_navigation_mode"):
if (navMode == NavigationMode.NAVMODE_FPS):
navMode = NavigationMode.NAVMODE_6DOF
else:
navMode = NavigationMode.NAVMODE_FPS
camera_angle_x_filtered = -rad2deg(asin(transform.basis.z.y))
camera_angle_y_filtered = rad2deg(atan2(transform.basis.z.x, transform.basis.z.z))
camera_angle_x_unfiltered = camera_angle_x_filtered
camera_angle_y_unfiltered = camera_angle_y_filtered
if (navMode == NavigationMode.NAVMODE_FPS):
aimFPS(delta)
else:
aim6DOF(delta)
func aimFPS(delta):
if camera_change.length() > 0:
# $Head.rotate_y(deg2rad(-camera_change.x * mouse_sensitivity))
camera_angle_y_unfiltered -= camera_change.x * mouse_sensitivity
camera_angle_x_unfiltered -= camera_change.y * mouse_sensitivity
if camera_angle_x_unfiltered < -90:
camera_angle_x_unfiltered = -90
if camera_angle_x_unfiltered > 90:
camera_angle_x_unfiltered = 90
camera_change = Vector2()
transform.basis = Basis()
var correctedCoeff = pow(camera_angle_filter_coeff, delta)
camera_angle_x_filtered = camera_angle_x_filtered * correctedCoeff + camera_angle_x_unfiltered * (1 - correctedCoeff)
camera_angle_y_filtered = camera_angle_y_filtered * correctedCoeff + camera_angle_y_unfiltered * (1 - correctedCoeff)
last_camera_angle_x_filtered = camera_angle_x_filtered
last_camera_angle_y_filtered = camera_angle_y_filtered
rotate_x(deg2rad(camera_angle_x_filtered))
rotate_y(deg2rad(camera_angle_y_filtered))
func aim6DOF(delta):
if camera_change.length() > 0:
# $Head.rotate_y(deg2rad(-camera_change.x * mouse_sensitivity))
camera_angle_y_unfiltered -= camera_change.x * mouse_sensitivity
camera_angle_x_unfiltered -= camera_change.y * mouse_sensitivity
camera_change = Vector2()
var correctedCoeff = pow(camera_angle_filter_coeff, delta)
camera_angle_x_filtered = camera_angle_x_filtered * correctedCoeff + camera_angle_x_unfiltered * (1 - correctedCoeff)
camera_angle_y_filtered = camera_angle_y_filtered * correctedCoeff + camera_angle_y_unfiltered * (1 - correctedCoeff)
var camera_angle_x_filtered_change = camera_angle_x_filtered - last_camera_angle_x_filtered
var camera_angle_y_filtered_change = camera_angle_y_filtered - last_camera_angle_y_filtered
last_camera_angle_x_filtered = camera_angle_x_filtered
last_camera_angle_y_filtered = camera_angle_y_filtered
var unFilteredZAxisTurningSpeed = 0
if Input.is_action_pressed("6dof_rotate_z_left"):
unFilteredZAxisTurningSpeed += ZAxisMax6DOFTurningSpeed
if Input.is_action_pressed("6dof_rotate_z_right"):
unFilteredZAxisTurningSpeed -= ZAxisMax6DOFTurningSpeed
correctedCoeff = pow(1 - ZAxis6DOFTurningSpeedAcceleration, delta)
ZAxis6DOFTurningSpeed = ZAxis6DOFTurningSpeed * correctedCoeff + unFilteredZAxisTurningSpeed * (1 - correctedCoeff)
var tempBasis = transform.basis
tempBasis = tempBasis.rotated(tempBasis.x, deg2rad(camera_angle_x_filtered_change))
tempBasis = tempBasis.rotated(tempBasis.y, deg2rad(camera_angle_y_filtered_change))
tempBasis = tempBasis.rotated(tempBasis.z, deg2rad(ZAxis6DOFTurningSpeed * delta))
transform.basis = tempBasis.orthonormalized()
func set_LocationOrientation(newTransform: Transform3D):
# TODO: should relay this to _physics_process instead
# TODO: 6DOF?
transform = newTransform
transform.basis = Basis()
var newBasis = newTransform.basis
camera_angle_x_unfiltered = - rad2deg(asin(newBasis.z.y))
camera_angle_x_filtered = camera_angle_x_unfiltered
camera_angle_y_unfiltered = rad2deg(atan2(newBasis.z.x, newBasis.z.z))
camera_angle_y_filtered = camera_angle_y_unfiltered
rotate_x(deg2rad(camera_angle_x_filtered))
rotate_y(deg2rad(camera_angle_y_filtered))
# firstPerson.camera_change = Vector2(0,0)

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tests/cubic_slerp/FirstPersonFlyer.tscn Normal file
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[gd_scene load_steps=14 format=3 uid="uid://b3ywvgurbetiy"]
[ext_resource type="Script" path="res://FirstPersonFlyer.gd" id="1_0cyb0"]
[ext_resource type="Texture2D" uid="uid://bshkbofr21m3w" path="res://Crosshair.png" id="2_252at"]
[ext_resource type="Script" path="res://Crosshair.gd" id="3_dckbd"]
[sub_resource type="CapsuleShape3D" id="1"]
radius = 0.6
[sub_resource type="ConvexPolygonShape3D" id="2"]
points = PackedVector3Array(0, 2, 0.05, 0.0353553, 2, 0.0353553, 0.05, 2, 3.06162e-18, 0.0353553, 2, -0.0353553, 6.12323e-18, 2, -0.05, -0.0353553, 2, -0.0353553, -0.05, 2, -9.18485e-18, -0.0353553, 2, 0.0353553, -1.22465e-17, 2, 0.05, 0, 0, 0.05, 0.0353553, 0, 0.0353553, 0.05, 0, 3.06162e-18, 0.0353553, 0, -0.0353553, 6.12323e-18, 0, -0.05, -0.0353553, 0, -0.0353553, -0.05, 0, -9.18485e-18, -0.0353553, 0, 0.0353553, -1.22465e-17, 0, 0.05, 0, -2, 0.05, 0.0353553, -2, 0.0353553, 0.05, -2, 3.06162e-18, 0.0353553, -2, -0.0353553, 6.12323e-18, -2, -0.05, -0.0353553, -2, -0.0353553, -0.05, -2, -9.18485e-18, -0.0353553, -2, 0.0353553, -1.22465e-17, -2, 0.05, 0, 2, 0, 0, 2, 0.05, 0.0353553, 2, 0.0353553, 0.05, 2, 3.06162e-18, 0.0353553, 2, -0.0353553, 6.12323e-18, 2, -0.05, -0.0353553, 2, -0.0353553, -0.05, 2, -9.18485e-18, -0.0353553, 2, 0.0353553, -1.22465e-17, 2, 0.05, 0, -2, 0, 0, -2, 0.05, 0.0353553, -2, 0.0353553, 0.05, -2, 3.06162e-18, 0.0353553, -2, -0.0353553, 6.12323e-18, -2, -0.05, -0.0353553, -2, -0.0353553, -0.05, -2, -9.18485e-18, -0.0353553, -2, 0.0353553, -1.22465e-17, -2, 0.05)
[sub_resource type="StandardMaterial3D" id="3"]
albedo_color = Color(1, 0, 0, 1)
[sub_resource type="CylinderMesh" id="4"]
material = SubResource("3")
top_radius = 0.05
bottom_radius = 0.05
height = 4.0
radial_segments = 8
rings = 1
[sub_resource type="SphereMesh" id="5"]
[sub_resource type="StandardMaterial3D" id="7"]
render_priority = 1
transparency = 1
albedo_color = Color(0.0627451, 0.894118, 0.0666667, 0.505882)
[sub_resource type="CylinderMesh" id="8"]
material = SubResource("7")
top_radius = 0.05
bottom_radius = 0.05
radial_segments = 8
rings = 1
[sub_resource type="StandardMaterial3D" id="9"]
albedo_color = Color(1, 0, 0, 1)
[sub_resource type="BoxMesh" id="10"]
material = SubResource("9")
size = Vector3(5, 0.2, 5)
[sub_resource type="ConvexPolygonShape3D" id="11"]
points = PackedVector3Array(-2.5, 0.1, 2.5, 2.5, 0.1, -2.5, 2.5, 0.1, 2.5, -2.5, 0.1, -2.5, -2.5, -0.1, 2.5, 2.5, -0.1, -2.5, 2.5, -0.1, 2.5, -2.5, -0.1, -2.5, 2.5, 0.1, 2.5, -2.5, 0.1, -2.5, 2.5, 0.1, -2.5, -2.5, 0.1, 2.5, 2.5, -0.1, 2.5, -2.5, -0.1, -2.5, 2.5, -0.1, -2.5, -2.5, -0.1, 2.5, 2.5, 0.1, 2.5, -2.5, -0.1, 2.5, -2.5, 0.1, 2.5, 2.5, -0.1, 2.5, 2.5, 0.1, -2.5, -2.5, -0.1, -2.5, -2.5, 0.1, -2.5, 2.5, -0.1, -2.5)
[node name="FirstPersonFlyer" type="CharacterBody3D"]
script = ExtResource("1_0cyb0")
[node name="Capsule" type="CollisionShape3D" parent="."]
transform = Transform3D(1, 0, 0, 0, -4.37114e-08, -1, 0, 1, -4.37114e-08, 0, 0, 0)
shape = SubResource("1")
[node name="Head" type="Node3D" parent="."]
[node name="FirstPersonCamera" type="Camera3D" parent="Head"]
current = true
fov = 42.0
near = 0.01
far = 5000.0
[node name="OmniLight" type="OmniLight3D" parent="."]
visible = false
light_energy = 1.67
omni_range = 25.0
[node name="ManipulatorCollisionShape" type="CollisionShape3D" parent="."]
transform = Transform3D(1, 0, 0, 0, -1.62921e-07, -1, 0, 1, -1.62921e-07, 0, -1.5, -3.5)
visible = false
shape = SubResource("2")
[node name="ManipulatorMeshes" type="Node3D" parent="."]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -1.5, 0)
visible = false
[node name="ManipulatorMesh" type="MeshInstance3D" parent="ManipulatorMeshes"]
transform = Transform3D(1, -2.98023e-08, 0, 0, -1.62921e-07, -1, 2.98023e-08, 1, -1.62921e-07, 1.19209e-06, 0, -3.5)
mesh = SubResource("4")
[node name="ManipulatorTip" type="MeshInstance3D" parent="ManipulatorMeshes"]
transform = Transform3D(1, 0, -2.98023e-08, 0, 1, 0, 2.98023e-08, 0, 1, 9.53674e-07, 0, -5.5)
mesh = SubResource("5")
[node name="ManipulatorExtension" type="MeshInstance3D" parent="ManipulatorMeshes"]
transform = Transform3D(1, -2.98023e-08, 0, 0, -1.62921e-07, -1, 2.98023e-08, 1, -1.62921e-07, 0, 0, -6.5)
mesh = SubResource("8")
[node name="RMBManipulatorMeshes" type="Node3D" parent="."]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -1.5, 0)
visible = false
[node name="Plate" type="MeshInstance3D" parent="RMBManipulatorMeshes"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -3.37924, -10.7638)
mesh = SubResource("10")
[node name="RMBManipulatorCollisionShape" type="CollisionShape3D" parent="."]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -4.9, -10.764)
visible = false
shape = SubResource("11")
[node name="Crosshair" type="Sprite2D" parent="."]
position = Vector2(500, 300)
texture = ExtResource("2_252at")
script = ExtResource("3_dckbd")

BIN
tests/cubic_slerp/GreenCheckerboard.png Normal file
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Width:  |  Height:  |  Size: 930 B

35
tests/cubic_slerp/GreenCheckerboard.png.import Normal file
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@@ -0,0 +1,35 @@
[remap]
importer="texture"
type="CompressedTexture2D"
uid="uid://ckmlr2jsohlh1"
path.s3tc="res://.godot/imported/GreenCheckerboard.png-d0c9342e56f02658d0ef8f3f4aa435d6.s3tc.ctex"
path.etc2="res://.godot/imported/GreenCheckerboard.png-d0c9342e56f02658d0ef8f3f4aa435d6.etc2.ctex"
metadata={
"imported_formats": ["s3tc", "etc2"],
"vram_texture": true
}
[deps]
source_file="res://GreenCheckerboard.png"
dest_files=["res://.godot/imported/GreenCheckerboard.png-d0c9342e56f02658d0ef8f3f4aa435d6.s3tc.ctex", "res://.godot/imported/GreenCheckerboard.png-d0c9342e56f02658d0ef8f3f4aa435d6.etc2.ctex"]
[params]
compress/mode=2
compress/lossy_quality=0.7
compress/hdr_compression=1
compress/bptc_ldr=0
compress/normal_map=0
compress/channel_pack=0
mipmaps/generate=true
mipmaps/limit=-1
roughness/mode=0
roughness/src_normal=""
process/fix_alpha_border=true
process/premult_alpha=false
process/normal_map_invert_y=false
process/hdr_as_srgb=false
process/size_limit=0
detect_3d/compress_to=0

24
tests/cubic_slerp/LICENSE Normal file
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@@ -0,0 +1,24 @@
Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.
Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).
Copyright (c) 2022 K. S. Ernest (iFire) Lee
Copyright (c) 2018 Roujel Williams
Copyright (c) 2019 Jon Ring
Copyright (c) 2020-2022 Pasi Nuutinmaki
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.

223
tests/cubic_slerp/LOScriptReplayer_Node3D.gd Normal file
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extends Node3D
enum QUAT_INTERPOLATION_METHOD { lastLastValue, lastValue, nextValue, nextNextValue, nearestValue, slerp, slerpni, cubic_slerp }
enum ORIGIN_INTERPOLATION_METHOD { lastValue, nextValue, nearestValue, linear, cubic }
@export var loFilename:String = ""
@export var readTimeShift:int = 124140000
@export var originInterpolationMethod:ORIGIN_INTERPOLATION_METHOD = ORIGIN_INTERPOLATION_METHOD.cubic
@export var quatInterpolationMethod:QUAT_INTERPOLATION_METHOD = QUAT_INTERPOLATION_METHOD.slerp
# To get sparser data for quaternion interpolation tests:
# 0 -> Does not skip any lines, 1 -> Skips every other line etc.
@export var readLineSkip = 3
class LOItem:
var origin:Vector3
var quat:Quaternion
func _init(origin_p:Vector3, quat_p:Quaternion):
self.origin = origin_p
self.quat = quat_p
var loData = {}
var loDataKeys
var nextReplayTimeIndex:int = 0
# Called when the node enters the scene tree for the first time.
func _ready():
if loFilename.length() > 0:
# Try to load file at this phase only if defined.
loadFile(loFilename)
func loadFile(fileName):
loData.clear()
loDataKeys = []
var file = File.new()
#var metadata = {}
if file.open(fileName, File.READ) != OK:
print("Can't open file " + fileName)
return
var line
while not file.eof_reached():
line = file.get_line()
var subStrings = line.split("\t")
if subStrings.size() < 2:
continue
if subStrings[0] == "META":
if subStrings[1] == "END":
break
# TODO: Add some sanity checks here.
# (now just skipping all checks...)
line = file.get_line()
if line != "iTOW\tOrigin_X\tOrigin_Y\tOrigin_Z\tBasis_XX\tBasis_XY\tBasis_XZ\tBasis_YX\tBasis_YY\tBasis_YZ\tBasis_ZX\tBasis_ZY\tBasis_ZZ" and line != "Uptime\tOrigin_X\tOrigin_Y\tOrigin_Z\tBasis_XX\tBasis_XY\tBasis_XZ\tBasis_YX\tBasis_YY\tBasis_YZ\tBasis_ZX\tBasis_ZY\tBasis_ZZ":
printt("Invalid header line in " + loFilename)
return
while not file.eof_reached():
# TODO: Maybe add some error checking here...
line = file.get_line()
var subStrings = line.split("\t")
if (subStrings.size() >= (1 + (4 * 3))):
var replayTime = subStrings[0].to_int() - readTimeShift
#Coordinates in Godot's native "EUS"-convention:
var origin = Vector3(0,0, 0)
# var origin = Vector3(subStrings[1].to_float(), subStrings[2].to_float(), subStrings[3].to_float())
var unitVecX = Vector3(subStrings[4].to_float(), subStrings[5].to_float(), subStrings[6].to_float())
var unitVecY = Vector3(subStrings[7].to_float(), subStrings[8].to_float(), subStrings[9].to_float())
var unitVecZ = Vector3(subStrings[10].to_float(), subStrings[11].to_float(), subStrings[12].to_float())
# These convert NED-coordinates to godot's "EUS" on the fly
# var origin = Vector3(subStrings[2].to_float(), -subStrings[3].to_float(), -subStrings[1].to_float())
# var unitVecX = Vector3(subStrings[5].to_float(), -subStrings[6].to_float(), -subStrings[4].to_float())
# var unitVecY = Vector3(subStrings[8].to_float(), -subStrings[9].to_float(), -subStrings[7].to_float())
# var unitVecZ = Vector3(subStrings[11].to_float(), -subStrings[12].to_float(), -subStrings[10].to_float())
var basisTemp = Basis(unitVecX, unitVecY, unitVecZ).orthonormalized()
# var tr = Transform(unitVecX, unitVecY, unitVecZ, origin)
# print(basisTemp)
var quat = Quaternion(basisTemp)
loData[replayTime] = LOItem.new(origin, quat)
for _i in range(readLineSkip):
# To get sparser data for quaternion interpolation tests
file.get_line()
loDataKeys = loData.keys()
# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(_delta):
# pass
#func _physics_process(delta):
if loData.is_empty():
return
var currentReplayTime:float = get_node("/root/Main").replayTime
if nextReplayTimeIndex < loDataKeys.size():
for _i in range(10):
# Maybe this faster than using bsearch every time(?)
# Run this some rounds to allow some hickups in screen update etc.
if nextReplayTimeIndex < loDataKeys.size() and currentReplayTime >= loDataKeys[nextReplayTimeIndex]:
# Typical case: monotonically increasing ReplayTime
nextReplayTimeIndex += 1
continue
elif nextReplayTimeIndex > 0 and currentReplayTime < loDataKeys[nextReplayTimeIndex - 1]:
# Another typical(ish?) case: monotonically decreasing ReplayTime
nextReplayTimeIndex -= 1
continue
else:
break
if (nextReplayTimeIndex > 0 and nextReplayTimeIndex < loDataKeys.size() and
(currentReplayTime < loDataKeys[nextReplayTimeIndex - 1] or
currentReplayTime >= loDataKeys[nextReplayTimeIndex])):
# ReplayTime changed too fast
# -> Use bsearch to find the correct index
nextReplayTimeIndex = loDataKeys.bsearch(currentReplayTime)
elif currentReplayTime < loDataKeys[loDataKeys.size() - 1]:
# "Rewind" while in the last item
nextReplayTimeIndex = loDataKeys.bsearch(currentReplayTime)
var nextReplayTimeValue:int
if nextReplayTimeIndex < loDataKeys.size():
nextReplayTimeValue = loDataKeys[nextReplayTimeIndex]
else:
nextReplayTimeValue = loDataKeys[loDataKeys.size() - 1]
var origin:Vector3
var quat:Quaternion
if nextReplayTimeIndex <= 0:
origin = loData[nextReplayTimeValue].origin
quat = loData[nextReplayTimeValue].quat
elif nextReplayTimeValue == currentReplayTime:
origin = loData[nextReplayTimeValue].origin
quat = loData[nextReplayTimeValue].quat
elif nextReplayTimeIndex >= loDataKeys.size() - 1:
origin = loData[loDataKeys[loDataKeys.size() -1]].origin
quat = loData[loDataKeys[loDataKeys.size() -1]].quat
else:
var lastReplayTimeIndex:int = nextReplayTimeIndex - 1
var lastReplayTimeValue:int = loDataKeys[lastReplayTimeIndex]
var fraction:float = float(currentReplayTime - lastReplayTimeValue) / (nextReplayTimeValue - lastReplayTimeValue)
var origin_a:Vector3 = loData[lastReplayTimeValue].origin
var origin_b:Vector3 = loData[nextReplayTimeValue].origin
var quat_a:Quaternion = loData[lastReplayTimeValue].quat
var quat_b:Quaternion = loData[nextReplayTimeValue].quat
if nextReplayTimeIndex == 1 or nextReplayTimeIndex == loDataKeys.size() - 1:
# linear interpolation when cubic not possible
origin = origin_a.lerp(origin_b, fraction)
quat = quat_a.slerp(quat_b, fraction)
else:
match originInterpolationMethod:
ORIGIN_INTERPOLATION_METHOD.lastValue:
origin = origin_a
ORIGIN_INTERPOLATION_METHOD.nextValue:
origin = origin_b
ORIGIN_INTERPOLATION_METHOD.nearestValue:
origin = origin_a if fraction < 0.5 else origin_b
ORIGIN_INTERPOLATION_METHOD.linear:
origin = origin_a.lerp(origin_b, fraction)
ORIGIN_INTERPOLATION_METHOD.cubic:
var origin_pre_a:Vector3 = loData[loDataKeys[lastReplayTimeIndex - 1]].origin
var origin_post_b:Vector3 = loData[loDataKeys[nextReplayTimeIndex + 1]].origin
origin = origin_a.cubic_interpolate(origin_b, origin_pre_a, origin_post_b, fraction)
_:
origin = origin_a
var quat_pre_a:Quaternion = loData[loDataKeys[lastReplayTimeIndex - 1]].quat
var quat_post_b:Quaternion = loData[loDataKeys[nextReplayTimeIndex + 1]].quat
match quatInterpolationMethod:
QUAT_INTERPOLATION_METHOD.lastLastValue:
quat = quat_pre_a
QUAT_INTERPOLATION_METHOD.lastValue:
quat = quat_a
QUAT_INTERPOLATION_METHOD.nextValue:
quat = quat_b
QUAT_INTERPOLATION_METHOD.nextNextValue:
quat = quat_post_b
QUAT_INTERPOLATION_METHOD.nearestValue:
quat = quat_a if fraction < 0.5 else quat_b
QUAT_INTERPOLATION_METHOD.slerp:
quat = quat_a.slerp(quat_b, fraction)
QUAT_INTERPOLATION_METHOD.slerpni:
# Causes some strange jitter
quat = quat_a.slerpni(quat_b, fraction)
QUAT_INTERPOLATION_METHOD.cubic_slerp:
# If you want to test the interpolation method in PR
# https://github.com/godotengine/godot/pull/63287
# use cubic_interpolate-version below:
# quat = quat_a.cubic_interpolate(quat_b, quat_pre_a, quat_post_b, fraction)
# "Traditional" version:
quat = quat_a.cubic_slerp(quat_b, quat_pre_a, quat_post_b, fraction)
_:
quat = quat_a
var basisTemp:Basis = Basis(quat)
# print("Original basis: ", basis)
# print("Original basis inverse: ", basis.inverse())
# Why is .transposed() needed for basis here?
# In Godot 3.x (from where this code was copied from) it was not needed.
# Addition: Dug a bit deeper with this. It seems that this may be related
# to a change how Godot stores Basis (transposed or not). Some info:
# https://github.com/godotengine/godot-proposals/issues/2738
# Quick test: When printing identically rotated Basis in 3.x and 4.0 dev they
# really seem to output differently ordered values.
# Can live with this, so...
transform = Transform3D(basisTemp.transposed(), origin)

33
tests/cubic_slerp/Main_only_match.gd Normal file
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extends Node3D
@export var replaySpeed:float = 1
# Called when the node enters the scene tree for the first time.
func _ready():
pass # Replace with function body.
# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta):
if Input.is_action_just_pressed("reset_playback"):
$AnimationPlayer.seek(0, true)
$DebugTraces_slerp.clear()
$DebugTraces_cubic_slerp.clear()
$Label_PlaybackPos.text = " %1.2f s (%1.1f %%)" % [$AnimationPlayer.current_animation_position, 100.0 * ($AnimationPlayer.current_animation_position / $AnimationPlayer.current_animation_length)]
func _input(event):
if event is InputEventKey and event.pressed:
var keyEvent:InputEventKey = event
if (keyEvent.keycode == KEY_0):
replaySpeed = 0
$AnimationPlayer.playback_speed = 0
elif ((keyEvent.keycode >= KEY_1) && (keyEvent.keycode <= KEY_9)):
var tempSpeed:float = pow(2, keyEvent.keycode - KEY_7)
if (Input.is_action_pressed("replay_backward")):
tempSpeed *= -1
replaySpeed = tempSpeed;
$AnimationPlayer.playback_speed = replaySpeed

195
tests/cubic_slerp/Main_only_match.tscn Normal file
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@@ -0,0 +1,195 @@
[gd_scene load_steps=21 format=3 uid="uid://boxar1mx1sjn6"]
[ext_resource type="Script" path="res://Main_only_match.gd" id="1_0w34i"]
[ext_resource type="PackedScene" uid="uid://bsiv04ubiyxjr" path="res://debug_indicator.tscn" id="1_fe687"]
[ext_resource type="PackedScene" uid="uid://b3ywvgurbetiy" path="res://FirstPersonFlyer.tscn" id="2_c50us"]
[ext_resource type="Script" path="res://DebugTraces.gd" id="3_q672x"]
[ext_resource type="Texture2D" uid="uid://ckmlr2jsohlh1" path="res://GreenCheckerboard.png" id="4_cq5uj"]
[sub_resource type="ProceduralSkyMaterial" id="ProceduralSkyMaterial_eko38"]
sky_top_color = Color(1, 1, 1, 1)
sky_horizon_color = Color(0.780392, 0.780392, 0.782353, 1)
ground_bottom_color = Color(0.121569, 0.121569, 0.129412, 1)
ground_horizon_color = Color(0.780392, 0.780392, 0.782353, 1)
[sub_resource type="Sky" id="Sky_00uh5"]
sky_material = SubResource("ProceduralSkyMaterial_eko38")
[sub_resource type="Environment" id="Environment_5bc8l"]
background_mode = 2
background_energy = 0.5
sky = SubResource("Sky_00uh5")
tonemap_mode = 2
sdfgi_enabled = true
sdfgi_use_occlusion = true
sdfgi_cascades = 1
sdfgi_min_cell_size = 31.25
sdfgi_cascade0_distance = 2000.0
sdfgi_max_distance = 4000.0
sdfgi_y_scale = 2
glow_enabled = true
[sub_resource type="Animation" id="Animation_x6cxi"]
resource_name = "Test"
length = 54.0
loop_mode = 1
step = 0.5
tracks/0/type = "value"
tracks/0/imported = false
tracks/0/enabled = true
tracks/0/path = NodePath("slerp:quaternion")
tracks/0/interp = 1
tracks/0/loop_wrap = true
tracks/0/keys = {
"times": PackedFloat32Array(0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22.1, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52),
"transitions": PackedFloat32Array(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1),
"update": 0,
"values": [Quaternion(0, 0, 0, 1), Quaternion(0, 0, -0.707, 0.707), Quaternion(0.509045, 0.505648, -0.49089, 0.494187), Quaternion(0.707105, 0.00212132, 0.707105, 0), Quaternion(0.458449, 0.538813, 0.458986, 0.537436), Quaternion(-0.000707107, 0.707107, 0, 0.707107), Quaternion(0.707107, 0, 0, 0.707107), Quaternion(0.5, 0.5, 0.5, 0.5), Quaternion(0.790594, -0.205453, -0.449878, 0.361053), Quaternion(-0.0370055, -0.196145, 0.881975, 0.426939), Quaternion(0, 0, 0, 1), Quaternion(0, 0, 0, 1), Quaternion(0, 0, 0, 1), Quaternion(0, 0, 0, 1), Quaternion(0.707, 0, 0.707, 0), Quaternion(1, 0, 0, 0), Quaternion(-1, 0, 0, 0), Quaternion(0, 0, 0, 1), Quaternion(0, 0, -0.707, 0.707), Quaternion(0.509045, 0.505648, -0.49089, 0.494187), Quaternion(0.707, 0, 0.707, 0), Quaternion(0, 1, 0, 0), Quaternion(0, 0, 0, 1), Quaternion(1, 0, 0, 0), Quaternion(0, -0.707, 0.707, 0), Quaternion(0.707, 0, 0, 0.707), Quaternion(0, 1, 0, 0)]
}
tracks/1/type = "value"
tracks/1/imported = false
tracks/1/enabled = true
tracks/1/path = NodePath("cubic_slerp:quaternion")
tracks/1/interp = 2
tracks/1/loop_wrap = true
tracks/1/keys = {
"times": PackedFloat32Array(0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22.1, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52),
"transitions": PackedFloat32Array(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1),
"update": 0,
"values": [Quaternion(0, 0, 0, 1), Quaternion(0, 0, -0.707, 0.707), Quaternion(0.509045, 0.505648, -0.49089, 0.494187), Quaternion(0.707105, 0.00212132, 0.707105, 0), Quaternion(0.458449, 0.538813, 0.458986, 0.537436), Quaternion(-0.000707107, 0.707107, 0, 0.707107), Quaternion(0.707107, 0, 0, 0.707107), Quaternion(0.5, 0.5, 0.5, 0.5), Quaternion(0.790594, -0.205453, -0.449878, 0.361053), Quaternion(-0.0370055, -0.196145, 0.881975, 0.426939), Quaternion(0, 0, 0, 1), Quaternion(0, 0, 0, 1), Quaternion(0, 0, 0, 1), Quaternion(0, 0, 0, 1), Quaternion(0.707, 0, 0.707, 0), Quaternion(1, 0, 0, 0), Quaternion(-1, 0, 0, 0), Quaternion(0, 0, 0, 1), Quaternion(0, 0, -0.707, 0.707), Quaternion(0.509045, 0.505648, -0.49089, 0.494187), Quaternion(0.707, 0, 0.707, 0), Quaternion(0, 1, 0, 0), Quaternion(0, 0, 0, 1), Quaternion(1, 0, 0, 0), Quaternion(0, -0.707, 0.707, 0), Quaternion(0.707, 0, 0, 0.707), Quaternion(0, 1, 0, 0)]
}
tracks/2/type = "value"
tracks/2/imported = false
tracks/2/enabled = true
tracks/2/path = NodePath("lastKey:quaternion")
tracks/2/interp = 0
tracks/2/loop_wrap = true
tracks/2/keys = {
"times": PackedFloat32Array(0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20.1, 22, 24, 26, 28.0035, 29.9957, 32, 34, 36, 38, 40, 42, 44, 45.9624, 48, 50, 52),
"transitions": PackedFloat32Array(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1),
"update": 0,
"values": [Quaternion(0, 0, -0.707, 0.707), Quaternion(0.509045, 0.505648, -0.49089, 0.494187), Quaternion(0.707105, 0.00212132, 0.707105, 0), Quaternion(0.458449, 0.538813, 0.458986, 0.537436), Quaternion(-0.000707107, 0.707107, 0, 0.707107), Quaternion(0.707107, 0, 0, 0.707107), Quaternion(0.5, 0.5, 0.5, 0.5), Quaternion(0.790594, -0.205453, -0.449878, 0.361053), Quaternion(-0.0370055, -0.196145, 0.881975, 0.426939), Quaternion(0, 0, 0, 1), Quaternion(0, 0, 0, 1), Quaternion(0, 0, 0, 1), Quaternion(0, 0, 0, 1), Quaternion(0.707, 0, 0.707, 0), Quaternion(1, 0, 0, 0), Quaternion(-1, 0, 0, 0), Quaternion(0, 0, 0, 1), Quaternion(0, 0, -0.707, 0.707), Quaternion(0.509045, 0.505648, -0.49089, 0.494187), Quaternion(0.707105, 0.00212132, 0.707105, 0), Quaternion(0, 1, 0, 0), Quaternion(0, 0, 0, 1), Quaternion(1, 0, 0, 0), Quaternion(0, -0.707, 0.707, 0), Quaternion(0.707, 0, 0, 0.707), Quaternion(0, 1, 0, 0), Quaternion(0, 0, 0, 1)]
}
[sub_resource type="AnimationLibrary" id="AnimationLibrary_igpm5"]
_data = {
"Test": SubResource("Animation_x6cxi")
}
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_erogr"]
shading_mode = 0
vertex_color_use_as_albedo = true
use_point_size = true
point_size = 5.0
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_86kc0"]
albedo_color = Color(1, 0, 0, 1)
[sub_resource type="BoxMesh" id="BoxMesh_jr4ad"]
material = SubResource("StandardMaterial3D_86kc0")
size = Vector3(0.4, 0.4, 0.4)
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_r0uvn"]
shading_mode = 0
albedo_color = Color(1, 1, 0, 1)
use_point_size = true
point_size = 5.0
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_fhh1v"]
albedo_color = Color(0, 1, 0, 1)
[sub_resource type="BoxMesh" id="BoxMesh_4dbh4"]
material = SubResource("StandardMaterial3D_fhh1v")
size = Vector3(0.4, 0.4, 0.4)
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_u5htn"]
albedo_color = Color(0, 0, 1, 1)
[sub_resource type="BoxMesh" id="BoxMesh_j2fwk"]
material = SubResource("StandardMaterial3D_u5htn")
size = Vector3(0.4, 0.4, 0.4)
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_bdqjc"]
transparency = 1
albedo_color = Color(1, 1, 1, 0.0313726)
albedo_texture = ExtResource("4_cq5uj")
uv1_scale = Vector3(32, 32, 32)
[sub_resource type="BoxMesh" id="BoxMesh_kiq8u"]
material = SubResource("StandardMaterial3D_bdqjc")
size = Vector3(100, 1, 100)
[node name="Main" type="Node3D"]
script = ExtResource("1_0w34i")
replaySpeed = 1.0
[node name="DirectionalLight3D" type="DirectionalLight3D" parent="."]
transform = Transform3D(-0.866023, -0.433016, 0.250001, 0, 0.499998, 0.866027, -0.500003, 0.749999, -0.43301, 0, 0, 0)
shadow_enabled = true
directional_shadow_max_distance = 250.0
[node name="WorldEnvironment" type="WorldEnvironment" parent="."]
environment = SubResource("Environment_5bc8l")
[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
autoplay = "Test"
libraries = {
"": SubResource("AnimationLibrary_igpm5")
}
[node name="DebugTraces_slerp" type="MeshInstance3D" parent="."]
visible = false
skeleton = NodePath("../slerp")
script = ExtResource("3_q672x")
pointMaterial = SubResource("StandardMaterial3D_erogr")
tipHistoryLength = 120
debugIndicatorPath = "../slerp/DebugIndicator"
[node name="slerp" type="Node3D" parent="."]
transform = Transform3D(0.50142, 0, 0.865203, 0, -0.999999, 0, 0.865204, 0, -0.501419, 0, 0, 0)
rotation_edit_mode = 1
visible = false
[node name="DebugIndicator" parent="slerp" instance=ExtResource("1_fe687")]
[node name="Box" type="MeshInstance3D" parent="slerp"]
mesh = SubResource("BoxMesh_jr4ad")
[node name="DebugTraces_cubic_slerp" type="MeshInstance3D" parent="."]
skeleton = NodePath("../slerp")
script = ExtResource("3_q672x")
pointMaterial = SubResource("StandardMaterial3D_r0uvn")
tipHistoryLength = 120
debugIndicatorPath = "../cubic_slerp/DebugIndicator"
[node name="cubic_slerp" type="Node3D" parent="."]
transform = Transform3D(0.410949, 0.0794689, 0.908187, -0.0794688, -0.989279, 0.122524, 0.908187, -0.122524, -0.400228, 0, 0, 0)
rotation_edit_mode = 1
[node name="DebugIndicator" parent="cubic_slerp" instance=ExtResource("1_fe687")]
[node name="Box" type="MeshInstance3D" parent="cubic_slerp"]
mesh = SubResource("BoxMesh_4dbh4")
[node name="lastKey" type="Node3D" parent="."]
transform = Transform3D(1, 0, 0, 0, -1, 0, 0, 0, -1, 0, 2.1, 0)
rotation_edit_mode = 1
[node name="DebugIndicator" parent="lastKey" instance=ExtResource("1_fe687")]
[node name="Box" type="MeshInstance3D" parent="lastKey"]
mesh = SubResource("BoxMesh_j2fwk")
[node name="FirstPersonFlyer" parent="." instance=ExtResource("2_c50us")]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.1, 6)
[node name="Ground" type="MeshInstance3D" parent="."]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -1.69822, 0)
mesh = SubResource("BoxMesh_kiq8u")
[node name="Label_PlaybackPos" type="Label" parent="."]
anchor_top = 1.0
anchor_bottom = 1.0
offset_top = -23.0
offset_right = 137.0
grow_vertical = 0

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tests/cubic_slerp/Main_only_script.gd Normal file
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extends Node3D
@export var replayTime:float = 0
@export var replaySpeed:float = 1
@export var replayTimeLoopStart = 0
@export var replayTimeLoopEnd = 100 * 1000
# Called when the node enters the scene tree for the first time.
func _ready():
pass # Replace with function body.
# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta):
replayTime += delta * 1000 * replaySpeed
if (replayTime > replayTimeLoopEnd):
replayTime = replayTimeLoopStart
if (replayTime < replayTimeLoopStart):
replayTime = replayTimeLoopEnd
if Input.is_action_just_pressed("reset_playback"):
replayTime = replayTimeLoopStart
$DebugTraces_LOScript_slerp.clear()
$DebugTraces_LOScript_cubic_slerp.clear()
$Label_PlaybackPos.text = " %1.2f s (%1.1f %%)" % [((replayTime - replayTimeLoopStart) / 1000), 100.0 * ((replayTime - replayTimeLoopStart) / (replayTimeLoopEnd - replayTimeLoopStart))]
func _input(event):
if event is InputEventKey and event.pressed:
var keyEvent:InputEventKey = event
if (keyEvent.keycode == KEY_0):
replaySpeed = 0
elif ((keyEvent.keycode >= KEY_1) && (keyEvent.keycode <= KEY_9)):
var tempSpeed:float = pow(2, keyEvent.keycode - KEY_7)
if (Input.is_action_pressed("replay_backward")):
tempSpeed *= -1
replaySpeed = tempSpeed;

209
tests/cubic_slerp/Main_only_script.tscn Normal file
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[gd_scene load_steps=21 format=3 uid="uid://h0niudrbg7j3"]
[ext_resource type="PackedScene" uid="uid://bsiv04ubiyxjr" path="res://debug_indicator.tscn" id="1_fe687"]
[ext_resource type="Script" path="res://Main_only_script.gd" id="1_rnfxm"]
[ext_resource type="PackedScene" uid="uid://b3ywvgurbetiy" path="res://FirstPersonFlyer.tscn" id="2_c50us"]
[ext_resource type="Script" path="res://DebugTraces.gd" id="3_q672x"]
[ext_resource type="Texture2D" uid="uid://ckmlr2jsohlh1" path="res://GreenCheckerboard.png" id="4_cq5uj"]
[ext_resource type="Script" path="res://LOScriptReplayer_Node3D.gd" id="5_bviin"]
[ext_resource type="Script" path="res://DebugLines.gd" id="6_nec70"]
[ext_resource type="PackedScene" uid="uid://dgfq0cgjlpn7x" path="res://debug_indicator_TipsOnly.tscn" id="6_tilwc"]
[sub_resource type="ProceduralSkyMaterial" id="ProceduralSkyMaterial_eko38"]
sky_top_color = Color(1, 1, 1, 1)
sky_horizon_color = Color(0.780392, 0.780392, 0.782353, 1)
ground_bottom_color = Color(0.121569, 0.121569, 0.129412, 1)
ground_horizon_color = Color(0.780392, 0.780392, 0.782353, 1)
[sub_resource type="Sky" id="Sky_00uh5"]
sky_material = SubResource("ProceduralSkyMaterial_eko38")
[sub_resource type="Environment" id="Environment_5bc8l"]
background_mode = 2
background_energy = 0.5
sky = SubResource("Sky_00uh5")
tonemap_mode = 2
sdfgi_enabled = true
sdfgi_use_occlusion = true
sdfgi_cascades = 1
sdfgi_min_cell_size = 31.25
sdfgi_cascade0_distance = 2000.0
sdfgi_max_distance = 4000.0
sdfgi_y_scale = 2
glow_enabled = true
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_bdqjc"]
transparency = 1
albedo_color = Color(1, 1, 1, 0.0313726)
albedo_texture = ExtResource("4_cq5uj")
uv1_scale = Vector3(32, 32, 32)
[sub_resource type="BoxMesh" id="BoxMesh_kiq8u"]
material = SubResource("StandardMaterial3D_bdqjc")
size = Vector3(100, 1, 100)
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_dcyws"]
shading_mode = 0
vertex_color_use_as_albedo = true
use_point_size = true
point_size = 5.0
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_1uw0r"]
shading_mode = 0
albedo_color = Color(1, 1, 0, 1)
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_86kc0"]
albedo_color = Color(1, 0, 0, 1)
[sub_resource type="BoxMesh" id="BoxMesh_jr4ad"]
material = SubResource("StandardMaterial3D_86kc0")
size = Vector3(0.4, 0.4, 0.4)
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_cui2m"]
shading_mode = 0
albedo_color = Color(1, 1, 0, 1)
use_point_size = true
point_size = 5.0
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_fhh1v"]
albedo_color = Color(0, 1, 0, 1)
[sub_resource type="BoxMesh" id="BoxMesh_4dbh4"]
material = SubResource("StandardMaterial3D_fhh1v")
size = Vector3(0.4, 0.4, 0.4)
[node name="Main" type="Node3D"]
script = ExtResource("1_rnfxm")
[node name="DirectionalLight3D" type="DirectionalLight3D" parent="."]
transform = Transform3D(-0.866023, -0.433016, 0.250001, 0, 0.499998, 0.866027, -0.500003, 0.749999, -0.43301, 0, 0, 0)
shadow_enabled = true
directional_shadow_max_distance = 250.0
[node name="WorldEnvironment" type="WorldEnvironment" parent="."]
environment = SubResource("Environment_5bc8l")
[node name="FirstPersonFlyer" parent="." instance=ExtResource("2_c50us")]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.0229836, 3.18882)
[node name="Ground" type="MeshInstance3D" parent="."]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -1.69822, 0)
mesh = SubResource("BoxMesh_kiq8u")
[node name="DebugTraces_LOScript_slerp" type="MeshInstance3D" parent="."]
visible = false
skeleton = NodePath("")
script = ExtResource("3_q672x")
pointMaterial = SubResource("StandardMaterial3D_dcyws")
tipHistoryLength = 120
debugIndicatorPath = "../LOScriptReplayerGroup_slerp/LOSolver_Interpolated/DebugIndicator"
[node name="DebugLines_LOScript_slerp" type="MeshInstance3D" parent="."]
visible = false
skeleton = NodePath("")
script = ExtResource("6_nec70")
lineMaterial = SubResource("StandardMaterial3D_1uw0r")
debugIndicatorPath = "../LOScriptReplayerGroup_slerp"
[node name="LOScriptReplayerGroup_slerp" type="Node3D" parent="."]
transform = Transform3D(1, 0, 0, 0, 0.707107, -0.707107, 0, 0.707107, 0.707107, 0, 0, 0)
[node name="LOSolver_Interpolated" type="Node3D" parent="LOScriptReplayerGroup_slerp"]
script = ExtResource("5_bviin")
loFilename = "res://ObjectWiggle_Object.LOScript"
[node name="DebugIndicator" parent="LOScriptReplayerGroup_slerp/LOSolver_Interpolated" instance=ExtResource("1_fe687")]
[node name="Box" type="MeshInstance3D" parent="LOScriptReplayerGroup_slerp/LOSolver_Interpolated"]
mesh = SubResource("BoxMesh_jr4ad")
skeleton = NodePath("../..")
[node name="LOSolver_PreA" type="Node3D" parent="LOScriptReplayerGroup_slerp"]
script = ExtResource("5_bviin")
loFilename = "res://ObjectWiggle_Object.LOScript"
quatInterpolationMethod = 0
[node name="DebugIndicator" parent="LOScriptReplayerGroup_slerp/LOSolver_PreA" instance=ExtResource("6_tilwc")]
[node name="LOSolver_A" type="Node3D" parent="LOScriptReplayerGroup_slerp"]
script = ExtResource("5_bviin")
loFilename = "res://ObjectWiggle_Object.LOScript"
quatInterpolationMethod = 1
[node name="DebugIndicator" parent="LOScriptReplayerGroup_slerp/LOSolver_A" instance=ExtResource("6_tilwc")]
[node name="LOSolver_B" type="Node3D" parent="LOScriptReplayerGroup_slerp"]
script = ExtResource("5_bviin")
loFilename = "res://ObjectWiggle_Object.LOScript"
quatInterpolationMethod = 2
[node name="DebugIndicator" parent="LOScriptReplayerGroup_slerp/LOSolver_B" instance=ExtResource("6_tilwc")]
[node name="LOSolver_PostB" type="Node3D" parent="LOScriptReplayerGroup_slerp"]
script = ExtResource("5_bviin")
loFilename = "res://ObjectWiggle_Object.LOScript"
quatInterpolationMethod = 3
[node name="DebugIndicator" parent="LOScriptReplayerGroup_slerp/LOSolver_PostB" instance=ExtResource("6_tilwc")]
[node name="DebugTraces_LOScript_cubic_slerp" type="MeshInstance3D" parent="."]
skeleton = NodePath("")
script = ExtResource("3_q672x")
pointMaterial = SubResource("StandardMaterial3D_cui2m")
tipHistoryLength = 120
debugIndicatorPath = "../LOScriptReplayerGroup_cubic_slerp/LOSolver_Interpolated/DebugIndicator"
[node name="DebugLines_LOScript_cubic_slerp" type="MeshInstance3D" parent="."]
skeleton = NodePath("")
script = ExtResource("6_nec70")
lineMaterial = SubResource("StandardMaterial3D_1uw0r")
debugIndicatorPath = "../LOScriptReplayerGroup_cubic_slerp"
[node name="LOScriptReplayerGroup_cubic_slerp" type="Node3D" parent="."]
transform = Transform3D(1, 0, 0, 0, 0.707107, -0.707107, 0, 0.707107, 0.707107, 0, 0, 0)
[node name="LOSolver_Interpolated" type="Node3D" parent="LOScriptReplayerGroup_cubic_slerp"]
script = ExtResource("5_bviin")
loFilename = "res://ObjectWiggle_Object.LOScript"
quatInterpolationMethod = 7
[node name="DebugIndicator" parent="LOScriptReplayerGroup_cubic_slerp/LOSolver_Interpolated" instance=ExtResource("1_fe687")]
[node name="Box" type="MeshInstance3D" parent="LOScriptReplayerGroup_cubic_slerp/LOSolver_Interpolated"]
mesh = SubResource("BoxMesh_4dbh4")
skeleton = NodePath("../..")
[node name="LOSolver_PreA" type="Node3D" parent="LOScriptReplayerGroup_cubic_slerp"]
script = ExtResource("5_bviin")
loFilename = "res://ObjectWiggle_Object.LOScript"
quatInterpolationMethod = 0
[node name="DebugIndicator" parent="LOScriptReplayerGroup_cubic_slerp/LOSolver_PreA" instance=ExtResource("6_tilwc")]
[node name="LOSolver_A" type="Node3D" parent="LOScriptReplayerGroup_cubic_slerp"]
script = ExtResource("5_bviin")
loFilename = "res://ObjectWiggle_Object.LOScript"
quatInterpolationMethod = 1
[node name="DebugIndicator" parent="LOScriptReplayerGroup_cubic_slerp/LOSolver_A" instance=ExtResource("6_tilwc")]
[node name="LOSolver_B" type="Node3D" parent="LOScriptReplayerGroup_cubic_slerp"]
script = ExtResource("5_bviin")
loFilename = "res://ObjectWiggle_Object.LOScript"
quatInterpolationMethod = 2
[node name="DebugIndicator" parent="LOScriptReplayerGroup_cubic_slerp/LOSolver_B" instance=ExtResource("6_tilwc")]
[node name="LOSolver_PostB" type="Node3D" parent="LOScriptReplayerGroup_cubic_slerp"]
script = ExtResource("5_bviin")
loFilename = "res://ObjectWiggle_Object.LOScript"
quatInterpolationMethod = 3
[node name="DebugIndicator" parent="LOScriptReplayerGroup_cubic_slerp/LOSolver_PostB" instance=ExtResource("6_tilwc")]
[node name="Label_PlaybackPos" type="Label" parent="."]
anchor_top = 1.0
anchor_bottom = 1.0
offset_top = -23.0
offset_right = 40.0
grow_vertical = 0

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7
tests/cubic_slerp/README.md Normal file
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# godot-40592
Test project from https://github.com/godotengine/godot/issues/40592
## Bindings
Press control to fly.

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tests/cubic_slerp/debug_indicator.tscn Normal file
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[gd_scene load_steps=13 format=3 uid="uid://bsiv04ubiyxjr"]
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_os3na"]
albedo_color = Color(1, 0, 0, 1)
[sub_resource type="CylinderMesh" id="CylinderMesh_4kib1"]
material = SubResource("StandardMaterial3D_os3na")
top_radius = 0.05
bottom_radius = 0.05
height = 0.8
radial_segments = 8
rings = 1
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_hcck1"]
albedo_color = Color(1, 0, 0, 1)
[sub_resource type="CylinderMesh" id="CylinderMesh_bn27b"]
material = SubResource("StandardMaterial3D_hcck1")
top_radius = 0.001
bottom_radius = 0.1
height = 0.2
radial_segments = 8
rings = 1
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_b3p13"]
albedo_color = Color(0, 1, 0, 1)
[sub_resource type="CylinderMesh" id="CylinderMesh_4wg8y"]
material = SubResource("StandardMaterial3D_b3p13")
top_radius = 0.05
bottom_radius = 0.05
height = 0.8
radial_segments = 8
rings = 1
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_ke7xm"]
albedo_color = Color(0, 1, 0, 1)
[sub_resource type="CylinderMesh" id="CylinderMesh_nnl2u"]
material = SubResource("StandardMaterial3D_ke7xm")
top_radius = 0.001
bottom_radius = 0.1
height = 0.2
radial_segments = 8
rings = 1
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_0kox7"]
albedo_color = Color(0, 0, 1, 1)
[sub_resource type="CylinderMesh" id="CylinderMesh_xbf7f"]
material = SubResource("StandardMaterial3D_0kox7")
top_radius = 0.05
bottom_radius = 0.05
height = 0.8
radial_segments = 8
rings = 1
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_ekuhs"]
albedo_color = Color(0, 0, 1, 1)
[sub_resource type="CylinderMesh" id="CylinderMesh_bbh0s"]
material = SubResource("StandardMaterial3D_ekuhs")
top_radius = 0.001
bottom_radius = 0.1
height = 0.2
radial_segments = 8
rings = 1
[node name="DebugIndicator" type="Node3D"]
[node name="XAxis" type="Node3D" parent="."]
transform = Transform3D(0, 1, 0, -1, 0, 0, 0, 0, 1, 0, 0, 0)
[node name="Cone" type="MeshInstance3D" parent="XAxis"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.4, 0)
mesh = SubResource("CylinderMesh_4kib1")
skeleton = NodePath("../..")
[node name="TipCone" type="MeshInstance3D" parent="XAxis"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.9, 0)
mesh = SubResource("CylinderMesh_bn27b")
skeleton = NodePath("../..")
[node name="TipEnd" type="Node3D" parent="XAxis"]
transform = Transform3D(0, 1, 0, -1, 0, 0, 0, 0, 1, 0, 1, 0)
[node name="YAxis" type="Node3D" parent="."]
[node name="Cone" type="MeshInstance3D" parent="YAxis"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.4, 0)
mesh = SubResource("CylinderMesh_4wg8y")
skeleton = NodePath("../..")
[node name="TipCone" type="MeshInstance3D" parent="YAxis"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.9, 0)
mesh = SubResource("CylinderMesh_nnl2u")
skeleton = NodePath("../..")
[node name="TipEnd" type="Node3D" parent="YAxis"]
transform = Transform3D(0, 1, 0, -1, 0, 0, 0, 0, 1, 0, 1, 0)
[node name="ZAxis" type="Node3D" parent="."]
transform = Transform3D(1, 0, 0, 0, 0, -1, 0, 1, 0, 0, 0, 0)
[node name="Cone" type="MeshInstance3D" parent="ZAxis"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.4, 0)
mesh = SubResource("CylinderMesh_xbf7f")
skeleton = NodePath("../..")
[node name="TipCone" type="MeshInstance3D" parent="ZAxis"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.9, 0)
mesh = SubResource("CylinderMesh_bbh0s")
skeleton = NodePath("../..")
[node name="TipEnd" type="Node3D" parent="ZAxis"]
transform = Transform3D(0, 1, 0, -1, 0, 0, 0, 0, 1, 0, 1, 0)

176
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[gd_scene load_steps=19 format=3 uid="uid://dgfq0cgjlpn7x"]
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_os3na"]
albedo_color = Color(1, 0, 0, 1)
[sub_resource type="CylinderMesh" id="CylinderMesh_4kib1"]
material = SubResource( "StandardMaterial3D_os3na" )
top_radius = 0.05
bottom_radius = 0.05
height = 0.8
radial_segments = 8
rings = 1
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_hcck1"]
transparency = 1
albedo_color = Color(1, 0, 0, 0.501961)
[sub_resource type="CylinderMesh" id="CylinderMesh_bn27b"]
material = SubResource( "StandardMaterial3D_hcck1" )
top_radius = 0.001
bottom_radius = 0.1
height = 0.2
radial_segments = 8
rings = 1
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_gujtq"]
transparency = 1
shading_mode = 0
albedo_color = Color(1, 0, 0, 0.501961)
[sub_resource type="SphereMesh" id="SphereMesh_pq4sr"]
material = SubResource( "StandardMaterial3D_gujtq" )
radius = 0.025
height = 0.05
radial_segments = 8
rings = 4
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_b3p13"]
albedo_color = Color(0, 1, 0, 1)
[sub_resource type="CylinderMesh" id="CylinderMesh_4wg8y"]
material = SubResource( "StandardMaterial3D_b3p13" )
top_radius = 0.05
bottom_radius = 0.05
height = 0.8
radial_segments = 8
rings = 1
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_ke7xm"]
transparency = 1
albedo_color = Color(0, 1, 0, 0.501961)
[sub_resource type="CylinderMesh" id="CylinderMesh_nnl2u"]
material = SubResource( "StandardMaterial3D_ke7xm" )
top_radius = 0.001
bottom_radius = 0.1
height = 0.2
radial_segments = 8
rings = 1
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_caeuv"]
transparency = 1
shading_mode = 0
albedo_color = Color(0, 1, 0, 0.501961)
[sub_resource type="SphereMesh" id="SphereMesh_bxc3p"]
material = SubResource( "StandardMaterial3D_caeuv" )
radius = 0.025
height = 0.05
radial_segments = 8
rings = 4
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_0kox7"]
albedo_color = Color(0, 0, 1, 1)
[sub_resource type="CylinderMesh" id="CylinderMesh_xbf7f"]
material = SubResource( "StandardMaterial3D_0kox7" )
top_radius = 0.05
bottom_radius = 0.05
height = 0.8
radial_segments = 8
rings = 1
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_ekuhs"]
transparency = 1
albedo_color = Color(0, 0, 1, 0.501961)
[sub_resource type="CylinderMesh" id="CylinderMesh_bbh0s"]
material = SubResource( "StandardMaterial3D_ekuhs" )
top_radius = 0.001
bottom_radius = 0.1
height = 0.2
radial_segments = 8
rings = 1
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_rm88u"]
transparency = 1
shading_mode = 0
albedo_color = Color(0, 0, 1, 0.501961)
[sub_resource type="SphereMesh" id="SphereMesh_b1oof"]
material = SubResource( "StandardMaterial3D_rm88u" )
radius = 0.025
height = 0.05
radial_segments = 8
rings = 4
[node name="DebugIndicator" type="Node3D"]
[node name="XAxis" type="Node3D" parent="."]
transform = Transform3D(0, 1, 0, -1, 0, 0, 0, 0, 1, 0, 0, 0)
[node name="Cone" type="MeshInstance3D" parent="XAxis"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.4, 0)
visible = false
mesh = SubResource( "CylinderMesh_4kib1" )
skeleton = NodePath("../..")
[node name="TipCone" type="MeshInstance3D" parent="XAxis"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.9, 0)
visible = false
mesh = SubResource( "CylinderMesh_bn27b" )
skeleton = NodePath("../..")
[node name="TipEnd" type="Node3D" parent="XAxis"]
transform = Transform3D(0, 1, 0, -1, 0, 0, 0, 0, 1, 0, 1, 0)
[node name="TipPoint" type="MeshInstance3D" parent="XAxis/TipEnd"]
transform = Transform3D(0, -1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0)
mesh = SubResource( "SphereMesh_pq4sr" )
skeleton = NodePath("../..")
[node name="YAxis" type="Node3D" parent="."]
[node name="Cone" type="MeshInstance3D" parent="YAxis"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.4, 0)
visible = false
mesh = SubResource( "CylinderMesh_4wg8y" )
skeleton = NodePath("../..")
[node name="TipCone" type="MeshInstance3D" parent="YAxis"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.9, 0)
visible = false
mesh = SubResource( "CylinderMesh_nnl2u" )
skeleton = NodePath("../..")
[node name="TipEnd" type="Node3D" parent="YAxis"]
transform = Transform3D(0, 1, 0, -1, 0, 0, 0, 0, 1, 0, 1, 0)
[node name="TipPoint" type="MeshInstance3D" parent="YAxis/TipEnd"]
transform = Transform3D(0, -1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0)
mesh = SubResource( "SphereMesh_bxc3p" )
skeleton = NodePath("../..")
[node name="ZAxis" type="Node3D" parent="."]
transform = Transform3D(1, 0, 0, 0, 0, -1, 0, 1, 0, 0, 0, 0)
[node name="Cone" type="MeshInstance3D" parent="ZAxis"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.4, 0)
visible = false
mesh = SubResource( "CylinderMesh_xbf7f" )
skeleton = NodePath("../..")
[node name="TipCone" type="MeshInstance3D" parent="ZAxis"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.9, 0)
visible = false
mesh = SubResource( "CylinderMesh_bbh0s" )
skeleton = NodePath("../..")
[node name="TipEnd" type="Node3D" parent="ZAxis"]
transform = Transform3D(0, 1, 0, -1, 0, 0, 0, 0, 1, 0, 1, 0)
[node name="TipPoint" type="MeshInstance3D" parent="ZAxis/TipEnd"]
transform = Transform3D(0, -1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0)
mesh = SubResource( "SphereMesh_b1oof" )
skeleton = NodePath("../..")

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importer="texture"
type="CompressedTexture2D"
uid="uid://c1gxgrweyd7jr"
path="res://.godot/imported/icon.png-487276ed1e3a0c39cad0279d744ee560.ctex"
metadata={
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roughness/src_normal=""
process/fix_alpha_border=true
process/premult_alpha=false
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117
tests/cubic_slerp/project.godot Normal file
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; 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=5
[application]
config/name="Quat Cubic Slerp Issue"
run/main_scene="res://Main_only_script.tscn"
config/features=PackedStringArray("4.0", "Vulkan Clustered")
config/icon="res://icon.png"
[display]
window/size/viewport_width=600
[input]
toggle_mouse={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":0,"physical_keycode":16777238,"unicode":0,"echo":false,"script":null)
]
}
mouse_left={
"deadzone": 0.5,
"events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":1,"pressed":false,"double_click":false,"script":null)
]
}
mouse_right={
"deadzone": 0.5,
"events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":2,"pressed":false,"double_click":false,"script":null)
]
}
move_forward={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":0,"physical_keycode":87,"unicode":0,"echo":false,"script":null)
]
}
move_backward={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":0,"physical_keycode":83,"unicode":0,"echo":false,"script":null)
]
}
move_left={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":0,"physical_keycode":65,"unicode":0,"echo":false,"script":null)
]
}
move_right={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":0,"physical_keycode":68,"unicode":0,"echo":false,"script":null)
]
}
move_up={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":0,"physical_keycode":69,"unicode":0,"echo":false,"script":null)
]
}
move_down={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":0,"physical_keycode":81,"unicode":0,"echo":false,"script":null)
]
}
6dof_rotate_z_right={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":0,"physical_keycode":70,"unicode":0,"echo":false,"script":null)
]
}
6dof_rotate_z_left={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":0,"physical_keycode":82,"unicode":0,"echo":false,"script":null)
]
}
movement_speed_down={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":0,"physical_keycode":71,"unicode":0,"echo":false,"script":null)
]
}
movement_speed_down_mousewheel={
"deadzone": 0.5,
"events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":5,"pressed":false,"double_click":false,"script":null)
]
}
movement_speed_up={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":0,"physical_keycode":84,"unicode":0,"echo":false,"script":null)
]
}
movement_speed_up_mousewheel={
"deadzone": 0.5,
"events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":4,"pressed":false,"double_click":false,"script":null)
]
}
switch_navigation_mode={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":0,"physical_keycode":16777218,"unicode":0,"echo":false,"script":null)
]
}
replay_backward={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":0,"physical_keycode":16777237,"unicode":0,"echo":false,"script":null)
]
}
reset_playback={
"deadzone": 0.5,
"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":0,"physical_keycode":16777220,"unicode":0,"echo":false,"script":null)
]
}
[rendering]
anti_aliasing/quality/msaa=3

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tests/cubic_slerp_small/.gitattributes vendored Normal file
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# Normalize EOL for all files that Git considers text files.
* text=auto eol=lf

2
tests/cubic_slerp_small/.gitignore vendored Normal file
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# Godot 4+ specific ignores
.godot/

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34
tests/cubic_slerp_small/icon.png.import Normal file
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importer="texture"
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compress/channel_pack=0
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mipmaps/generate=false
mipmaps/limit=-1
roughness/mode=0
roughness/src_normal=""
process/fix_alpha_border=true
process/premult_alpha=false
process/normal_map_invert_y=false
process/HDR_as_SRGB=false
process/size_limit=0
detect_3d/compress_to=1

127
tests/cubic_slerp_small/node_3d.tscn Normal file
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[gd_scene load_steps=6 format=3 uid="uid://do0yfibxleg14"]
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_4eswk"]
albedo_color = Color(0, 1, 0, 1)
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_ffia4"]
albedo_color = Color(1, 0, 0, 1)
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_dhgvt"]
albedo_color = Color(0, 0, 1, 1)
[sub_resource type="Animation" id="Animation_l45ir"]
resource_name = "New Anim"
length = 3.0
tracks/0/type = "value"
tracks/0/imported = false
tracks/0/enabled = true
tracks/0/path = NodePath("gizmo:quaternion")
tracks/0/interp = 2
tracks/0/loop_wrap = false
tracks/0/keys = {
"times": PackedFloat32Array(0.5, 1.2, 2.1, 2.8),
"transitions": PackedFloat32Array(1, 1, 1, 1),
"update": 0,
"values": [Quaternion(0.991445, 0, 0, 0.130526), Quaternion(-0.41709, 0, 0, 0.908865), Quaternion(0, 0, 0, 1), Quaternion(0.991445, 0, 0, -0.130526)]
}
tracks/1/type = "value"
tracks/1/imported = false
tracks/1/enabled = true
tracks/1/path = NodePath("gizmo2:quaternion")
tracks/1/interp = 1
tracks/1/loop_wrap = false
tracks/1/keys = {
"times": PackedFloat32Array(0.5, 1.2, 2.1, 2.8),
"transitions": PackedFloat32Array(1, 1, 1, 1),
"update": 0,
"values": [Quaternion(0.991, 0, 0, 0.131), Quaternion(-0.417, 0, 0, 0.909), Quaternion(0, 0, 0, 1), Quaternion(0.991, 0, 0, -0.131)]
}
[sub_resource type="Animation" id="Animation_7v8ca"]
length = 0.001
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tracks/0/imported = false
tracks/0/enabled = true
tracks/0/path = NodePath("gizmo:rotation")
tracks/0/interp = 1
tracks/0/loop_wrap = true
tracks/0/keys = {
"times": PackedFloat32Array(0),
"transitions": PackedFloat32Array(1),
"update": 0,
"values": [Vector3(3.14159, 0, 0)]
}
tracks/1/type = "value"
tracks/1/imported = false
tracks/1/enabled = true
tracks/1/path = NodePath("gizmo:quaternion")
tracks/1/interp = 1
tracks/1/loop_wrap = true
tracks/1/keys = {
"times": PackedFloat32Array(0),
"transitions": PackedFloat32Array(1),
"update": 0,
"values": [Quaternion(0, 0, 0, 1)]
}
tracks/2/type = "value"
tracks/2/imported = false
tracks/2/enabled = true
tracks/2/path = NodePath("gizmo2:quaternion")
tracks/2/interp = 1
tracks/2/loop_wrap = true
tracks/2/keys = {
"times": PackedFloat32Array(0),
"transitions": PackedFloat32Array(1),
"update": 0,
"values": [Quaternion(0, 0, 0, 1)]
}
[node name="Node3D" type="Node3D"]
[node name="gizmo" type="Node3D" parent="."]
transform = Transform3D(1, 0, 0, 0, -1, -2.53518e-06, 0, 2.53518e-06, -1, 0, 0, 1)
rotation_edit_mode = 1
[node name="CSGBox3D" type="CSGBox3D" parent="gizmo"]
size = Vector3(0.2, 0.2, 0.2)
[node name="CSGBox3D2" type="CSGBox3D" parent="gizmo"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.5, 0)
size = Vector3(0.05, 1, 0.05)
material = SubResource( "StandardMaterial3D_4eswk" )
[node name="CSGBox3D3" type="CSGBox3D" parent="gizmo"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.5, 0, 0)
size = Vector3(1, 0.05, 0.05)
material = SubResource( "StandardMaterial3D_ffia4" )
[node name="CSGBox3D4" type="CSGBox3D" parent="gizmo"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0.5)
size = Vector3(0.05, 0.05, 1)
material = SubResource( "StandardMaterial3D_dhgvt" )
[node name="gizmo2" type="Node3D" parent="."]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -1)
rotation_edit_mode = 1
[node name="CSGBox3D" type="CSGBox3D" parent="gizmo2"]
size = Vector3(0.2, 0.2, 0.2)
[node name="CSGBox3D2" type="CSGBox3D" parent="gizmo2"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.5, 0)
size = Vector3(0.05, 1, 0.05)
material = SubResource( "StandardMaterial3D_4eswk" )
[node name="CSGBox3D3" type="CSGBox3D" parent="gizmo2"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.5, 0, 0)
size = Vector3(1, 0.05, 0.05)
material = SubResource( "StandardMaterial3D_ffia4" )
[node name="CSGBox3D4" type="CSGBox3D" parent="gizmo2"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0.5)
size = Vector3(0.05, 0.05, 1)
material = SubResource( "StandardMaterial3D_dhgvt" )
[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
"anims/New Anim" = SubResource( "Animation_l45ir" )
anims/RESET = SubResource( "Animation_7v8ca" )

160
tests/cubic_slerp_small/node_3d2.tscn Normal file
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[gd_scene load_steps=6 format=3 uid="uid://bj1ofxj4r0q4y"]
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_4eswk"]
albedo_color = Color(0, 1, 0, 1)
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_ffia4"]
albedo_color = Color(1, 0, 0, 1)
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_dhgvt"]
albedo_color = Color(0, 0, 1, 1)
[sub_resource type="Animation" id="Animation_l45ir"]
resource_name = "New Anim"
length = 3.0
tracks/0/type = "value"
tracks/0/imported = false
tracks/0/enabled = true
tracks/0/path = NodePath("gizmo:quaternion")
tracks/0/interp = 1
tracks/0/loop_wrap = true
tracks/0/keys = {
"times": PackedFloat32Array(0, 3),
"transitions": PackedFloat32Array(1, 1),
"update": 0,
"values": [Quaternion(0, 0, 0, 1), Quaternion(0.707107, 0, 0, 0.707107)]
}
tracks/1/type = "value"
tracks/1/imported = false
tracks/1/enabled = true
tracks/1/path = NodePath("gizmo2:quaternion")
tracks/1/interp = 1
tracks/1/loop_wrap = true
tracks/1/keys = {
"times": PackedFloat32Array(0),
"transitions": PackedFloat32Array(1),
"update": 0,
"values": [Quaternion(0.258819, 0, 0, 0.965926)]
}
tracks/2/type = "value"
tracks/2/imported = false
tracks/2/enabled = true
tracks/2/path = NodePath("gizmo3:quaternion")
tracks/2/interp = 1
tracks/2/loop_wrap = true
tracks/2/keys = {
"times": PackedFloat32Array(0),
"transitions": PackedFloat32Array(1),
"update": 0,
"values": [Quaternion(0.5, 0, 0, 0.866025)]
}
[sub_resource type="Animation" id="Animation_7v8ca"]
length = 0.001
tracks/0/type = "value"
tracks/0/imported = false
tracks/0/enabled = true
tracks/0/path = NodePath("gizmo:quaternion")
tracks/0/interp = 1
tracks/0/loop_wrap = true
tracks/0/keys = {
"times": PackedFloat32Array(0),
"transitions": PackedFloat32Array(1),
"update": 0,
"values": [Quaternion(0, 0, 0, 1)]
}
tracks/1/type = "value"
tracks/1/imported = false
tracks/1/enabled = true
tracks/1/path = NodePath("gizmo2:quaternion")
tracks/1/interp = 1
tracks/1/loop_wrap = true
tracks/1/keys = {
"times": PackedFloat32Array(0),
"transitions": PackedFloat32Array(1),
"update": 0,
"values": [Quaternion(0.258819, 0, 0, 0.965926)]
}
tracks/2/type = "value"
tracks/2/imported = false
tracks/2/enabled = true
tracks/2/path = NodePath("gizmo3:quaternion")
tracks/2/interp = 1
tracks/2/loop_wrap = true
tracks/2/keys = {
"times": PackedFloat32Array(0),
"transitions": PackedFloat32Array(1),
"update": 0,
"values": [Quaternion(0.5, 0, 0, 0.866025)]
}
[node name="Node3D" type="Node3D"]
[node name="gizmo" type="Node3D" parent="."]
rotation_edit_mode = 1
[node name="CSGBox3D" type="CSGBox3D" parent="gizmo"]
size = Vector3(0.2, 0.2, 0.2)
[node name="CSGBox3D2" type="CSGBox3D" parent="gizmo"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.5, 0)
size = Vector3(0.05, 1, 0.05)
material = SubResource( "StandardMaterial3D_4eswk" )
[node name="CSGBox3D3" type="CSGBox3D" parent="gizmo"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.5, 0, 0)
size = Vector3(1, 0.05, 0.05)
material = SubResource( "StandardMaterial3D_ffia4" )
[node name="CSGBox3D4" type="CSGBox3D" parent="gizmo"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0.5)
size = Vector3(0.05, 0.05, 1)
material = SubResource( "StandardMaterial3D_dhgvt" )
[node name="gizmo2" type="Node3D" parent="."]
transform = Transform3D(1, 0, 0, 0, 0.866025, -0.5, 0, 0.5, 0.866025, 0, 0, 0)
rotation_edit_mode = 1
[node name="CSGBox3D" type="CSGBox3D" parent="gizmo2"]
size = Vector3(0.2, 0.2, 0.2)
[node name="CSGBox3D2" type="CSGBox3D" parent="gizmo2"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.5, 0)
size = Vector3(0.05, 1, 0.05)
material = SubResource( "StandardMaterial3D_4eswk" )
[node name="CSGBox3D3" type="CSGBox3D" parent="gizmo2"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.5, 0, 0)
size = Vector3(1, 0.05, 0.05)
material = SubResource( "StandardMaterial3D_ffia4" )
[node name="CSGBox3D4" type="CSGBox3D" parent="gizmo2"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0.5)
size = Vector3(0.05, 0.05, 1)
material = SubResource( "StandardMaterial3D_dhgvt" )
[node name="gizmo3" type="Node3D" parent="."]
transform = Transform3D(1, 0, 0, 0, 0.5, -0.866025, 0, 0.866025, 0.5, 0, 0, 0)
rotation_edit_mode = 1
[node name="CSGBox3D" type="CSGBox3D" parent="gizmo3"]
size = Vector3(0.2, 0.2, 0.2)
[node name="CSGBox3D2" type="CSGBox3D" parent="gizmo3"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.5, 0)
size = Vector3(0.05, 1, 0.05)
material = SubResource( "StandardMaterial3D_4eswk" )
[node name="CSGBox3D3" type="CSGBox3D" parent="gizmo3"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.5, 0, 0)
size = Vector3(1, 0.05, 0.05)
material = SubResource( "StandardMaterial3D_ffia4" )
[node name="CSGBox3D4" type="CSGBox3D" parent="gizmo3"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0.5)
size = Vector3(0.05, 0.05, 1)
material = SubResource( "StandardMaterial3D_dhgvt" )
[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
"anims/New Anim" = SubResource( "Animation_l45ir" )
anims/RESET = SubResource( "Animation_7v8ca" )

15
tests/cubic_slerp_small/project.godot Normal file
View File

@@ -0,0 +1,15 @@
; 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=5
[application]
config/name="cubic_slerp_test"
config/icon="res://icon.png"
config/features=PackedStringArray("4.0", "Vulkan Clustered")