Made this work with Godot 3.0 beta

cpp/kinematic_character/Character.tscn

@@ -9,23 +9,13 @@
 [ext_resource path="res://Player Red/playerRed_up2.png" type="Texture" id=7]
 [ext_resource path="res://Player Red/playerRed_up3.png" type="Texture" id=8]
 
-[sub_resource type="GDNativeLibrary" id=3]
-
-platform/X11_32bit = ""
-platform/X11_64bit = "res://Script/bin/libkinematic_char.so"
-platform/Windows_32bit = ""
-platform/Windows_64bit = ""
-platform/OSX = ""
-platform/Android = ""
-platform/iOS = ""
-platform/WebAssembly = ""
-_sections_unfolded = [ "platform" ]
+[ext_resource path="res://Script/bin/libkinematic_char.gdnlib" type="GDNativeLibrary" id=9]
 
 [sub_resource type="NativeScript" id=4]
 
 resource_name = "GDPlayer"
 class_name = "GDPlayer"
-library = SubResource( 3 )
+library = ExtResource( 9 )
 
 [sub_resource type="SpriteFrames" id=1]
 

cpp/kinematic_character/README.md

@@ -0,0 +1,20 @@
+# GDNative example of a kinematic character
+
+This is a demo showing how to use GDNative together with the cpp_bindings layer to implement a couple of new nodes. 
+This demo was originally created by Ramesh Ravone.
+
+Before compiling this module you must clone https://github.com/GodotNativeTools/godot_headers and https://github.com/GodotNativeTools/godot-cpp
+Note that both are git submodule in Scripts/src so you can initialise these with git submodule but at you'll likely use these for other projects as well I advise giving them their own location.
+
+After both repositories have been downloaded you need to compile the cpp bindings, for this follow the instructions in the godot-cpp repository.
+
+Note that if you are on the latest master of Godot it is possible godot_headers is outdated. Instead of using this repository you can also use <godot-source>/modules/gdnative/include
+Make sure that you compile both godot-cpp and this repository using the same headers.
+
+Once you are then ready to compile this module simply cd into the Scripts subfolder and execute:
+scons platform=xyz
+where xyz is your platform (linux, window and osx are currently supported).
+
+If you have installed godot_headers and/or godot-cpp in a different location you can use the swiches headers and cpp_bindings respectively. You can also set these paths using the environmental variables GODOT_HEADERS and CPP_BINDINGS, that is particularly useful if you have multiple projects.
+
+Finally you can switch between release and debug builds by adding the switch target. This must line up with the setting you use for compiling godot-cpp.

cpp/kinematic_character/Script/SConstruct

@@ -1,14 +1,22 @@
 #!python
 import os
 
-env = Environment()
-
+# platform= makes it in line with Godots scons file, keeping p for backwards compatibility
 platform = ARGUMENTS.get("p", "linux")
-godot_headers_path = ARGUMENTS.get("headers", "godot_headers/")
-godot_bindings_path = ARGUMENTS.get("cpp_bindings", "cpp_bindings/")
-godot_src_path = ARGUMENTS.get("godotpath", "../../../../godot3-git/")
+platform = ARGUMENTS.get("platform", platform)
+
+# This makes sure to keep the session environment variables on windows, 
+# that way you can run scons in a vs 2017 prompt and it will find all the required tools
+env = Environment()
+if platform == "windows":
+    env = Environment(ENV = os.environ)
+
+godot_headers_path = ARGUMENTS.get("headers", os.getenv("GODOT_HEADERS", "godot_headers"))
+godot_bindings_path = ARGUMENTS.get("cpp_bindings", os.getenv("CPP_BINDINGS", "cpp_bindings"))
+
+# default to debug build, must be same setting as used for cpp_bindings
+target = ARGUMENTS.get("target", "debug")
 
-godot_name = "godot." + ("x11" if platform == "linux" else platform) + ".tools.64"
 
 if ARGUMENTS.get("use_llvm", "no") == "yes":
     env["CXX"] = "clang++"
@@ -22,22 +30,21 @@ elif platform == "linux":
     env.Append(LINKFLAGS = ['-Wl,-R,\'$$ORIGIN\''])
 elif platform == "windows":
     # need to add detection of msvc vs mingw, this is for msvc...
-    env.Append(CCFLAGS = ['/MD', '/WX', '/O2', '/EHsc', '/nologo'])
     env.Append(LINKFLAGS = ['/WX'])
+    if target == "debug":
+        env.Append(CCFLAGS = ['-EHsc', '-D_DEBUG', '/MDd'])
+    else:
+        env.Append(CCFLAGS = ['-O2', '-EHsc', '-DNDEBUG', '/MD'])
 
 def add_sources(sources, dir):
     for f in os.listdir(dir):
         if f.endswith(".cpp"):
             sources.append(dir + "/" + f)
 
-env.Append(CPPPATH=[godot_headers_path, godot_bindings_path + 'include/', godot_bindings_path + 'include/core/', 'src' ])
+env.Append(CPPPATH=[godot_headers_path, godot_bindings_path + '/include/', godot_bindings_path + '/include/core/', 'src' ])
 
 env.Append(LIBS=['godot_cpp_bindings'])
-env.Append(LIBPATH=[ godot_bindings_path + 'bin/' ])
-
-if platform == "windows":
-    env.Append(LIBS=[ godot_name ]) 
-    env.Append(LIBPATH=[ godot_src_path + 'bin/' ])
+env.Append(LIBPATH=[ godot_bindings_path + '/bin/' ])
 
 sources = []
 add_sources(sources, "src")

cpp/kinematic_character/Script/bin/libkinematic_char.gdnlib

@@ -0,0 +1,17 @@
+[general]
+
+singleton=false
+load_once=false
+symbol_prefix="godot_"
+
+[entry]
+
+X11.64="res://Script/bin/libkinematic_char.so"
+Windows.64="res://Script/bin/libkinematic_char.dll"
+OSX.64="res://Script/bin/libkinematic_char.dylib"
+
+[dependencies]
+
+X11.64=[]
+Windows.64=[]
+OSX.64=[]

cpp/kinematic_character/Script/char_con.gdn

@@ -1,23 +0,0 @@
-[gd_resource type="GDNativeScript" load_steps=2 format=2]
-
-[sub_resource type="GDNativeLibrary" id=1]
-
-platform/unix = ""
-platform/x11 = "res://Script/lib/libgodot_char_control.so"
-platform/server = ""
-platform/android = ""
-platform/haiku = ""
-platform/mac = ""
-platform/ios = ""
-platform/osx = ""
-platform/html5 = ""
-platform/windows = ""
-platform/uwp = ""
-_sections_unfolded = [ "platform" ]
-
-[resource]
-
-resource_name = "GDPlayer"
-library = SubResource( 1 )
-script_name = "GDPlayer"
-

cpp/kinematic_character/Script/char_con.gdns

@@ -0,0 +1,11 @@
+[gd_resource type="GDNativeScript" load_steps=2 format=2]
+
+[ext_resource path="res://Script/bin/libkinematic_char.gdnlib" type="GDNativeLibrary" id=1]
+
+[resource]
+
+resource_name = "GDPlayer"
+class_name = "GDPlayer"
+library = ExtResource( 1 )
+
+

cpp/kinematic_character/Script/colworld.gdn

@@ -1,23 +0,0 @@
-[gd_resource type="GDNativeScript" load_steps=2 format=2]
-
-[sub_resource type="GDNativeLibrary" id=1]
-
-platform/unix = ""
-platform/x11 = "res://Script/lib/libgodot_char_control.so"
-platform/server = ""
-platform/android = ""
-platform/haiku = ""
-platform/mac = ""
-platform/ios = ""
-platform/osx = ""
-platform/html5 = ""
-platform/windows = ""
-platform/uwp = ""
-_sections_unfolded = [ "platform" ]
-
-[resource]
-
-resource_name = "GDPlayer"
-library = SubResource( 1 )
-script_name = "ColWorld"
-

cpp/kinematic_character/Script/colworld.gdns

@@ -0,0 +1,11 @@
+[gd_resource type="GDNativeScript" load_steps=2 format=2]
+
+[ext_resource path="res://Script/bin/libkinematic_char.gdnlib" type="GDNativeLibrary" id=1]
+
+[resource]
+
+resource_name = "GDPlayer"
+class_name = "ColWorld"
+library = ExtResource( 1 )
+
+

cpp/kinematic_character/Script/src/player.h

@@ -18,7 +18,6 @@
 #define PLAYER_H
 
 #include <Godot.hpp>
-
 #include <InputEvent.hpp>
 #include <RayCast2D.hpp>
 

cpp/kinematic_character/colworld.tscn

@@ -5,25 +5,13 @@
 [ext_resource path="res://Character.tscn" type="PackedScene" id=3]
 [ext_resource path="res://circle.png" type="Texture" id=4]
 [ext_resource path="res://long_obstacle.png" type="Texture" id=5]
-
-[sub_resource type="GDNativeLibrary" id=1]
-
-platform/X11_32bit = ""
-platform/X11_64bit = "res://Script/bin/libkinematic_char.so"
-platform/Windows_32bit = ""
-platform/Windows_64bit = ""
-platform/OSX = ""
-platform/Android = ""
-platform/iOS_32bit = ""
-platform/iOS_64bit = ""
-platform/WebAssembly = ""
-_sections_unfolded = [ "platform" ]
+[ext_resource path="res://Script/bin/libkinematic_char.gdnlib" type="GDNativeLibrary" id=6]
 
 [sub_resource type="NativeScript" id=2]
 
 resource_name = "ColWorld"
 class_name = "ColWorld"
-library = SubResource( 1 )
+library = ExtResource( 6 )
 
 [sub_resource type="RectangleShape2D" id=3]
 

cpp/kinematic_character/project.godot

@@ -10,7 +10,9 @@ config_version=3
 
 [application]
 
+config/name="Kinematic Character"
 run/main_scene="res://colworld.tscn"
+config/icon="res://icon.png"
 name="Kinematic Character"
 main_scene="res://colworld.tscn"
 icon="res://icon.png"