Initial commit (part 3)

.gitattributes

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+Project/Assets/ML-Agents/Examples/Soccer/TFModels/Striker.onnx filter=lfs diff=lfs merge=lfs -text
+Project/Assets/ML-Agents/Examples/Sorter/TFModels/Sorter.onnx filter=lfs diff=lfs merge=lfs -text

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+    - _SelectedColor: {r: 0.1586206, g: 1, b: 0, a: 1}

Project/Assets/ML-Agents/Examples/SharedAssets/Materials/GridMatMoveable.mat

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Project/Assets/ML-Agents/Examples/SharedAssets/Materials/GridPatternShader.shader

@@ -0,0 +1,162 @@
+// Upgrade NOTE: upgraded instancing buffer 'Props' to new syntax.
+
+Shader "ML-Agents/GridPattern" {
+	Properties {
+		_LineColor ("Line Color", Color) = (1,1,1,1)
+		_CellColor ("Cell Color", Color) = (0,0,0,0)
+		// _SelectedColor ("Selected Color", Color) = (1,0,0,1)
+		[PerRendererData] _MainTex ("Albedo (RGB)", 2D) = "white" {}
+		[IntRange] _GridSize("Grid Size", Range(1,100)) = 10
+		_LineSize("Line Size", Range(0,1)) = 0.15
+		// [FloatRange] _LineOffset("Line Offset", Range(0,1)) = 0
+		[IntRange] _DrawU("Draw U Toggle ( 0 = False , 1 = True )", Range(0,1)) = 1
+		[IntRange] _DrawV("Draw V Toggle ( 0 = False , 1 = True )", Range(0,1)) = 1
+		// [IntRange] _SelectCell("Select Cell Toggle ( 0 = False , 1 = True )", Range(0,1)) = 0.0
+		// [IntRange] _SelectedCellX("Selected Cell X", Range(0,100)) = 0.0
+		// [IntRange] _SelectedCellY("Selected Cell Y", Range(0,100)) = 0.0
+	}
+	SubShader {
+		Tags { "Queue"="AlphaTest" "RenderType"="TransparentCutout" }
+		LOD 200
+	
+
+		CGPROGRAM
+		// Physically based Standard lighting model, and enable shadows on all light types
+		#pragma surface surf Standard fullforwardshadows
+
+		// Use shader model 3.0 target, to get nicer looking lighting
+		#pragma target 3.0
+
+		sampler2D _MainTex;
+
+		struct Input {
+			float2 uv_MainTex;
+		};
+
+		half _Glossiness = 0.0;
+		half _Metallic = 0.0;
+		float4 _LineColor;
+		float4 _CellColor;
+		// float4 _SelectedColor;
+
+		float _GridSize;
+		// float _LineOffset;
+		float _LineSize;
+
+		float _DrawU;
+		float _DrawV;
+		// float _SelectCell;
+		// float _SelectedCellX;
+		// float _SelectedCellY;
+
+		// Add instancing support for this shader. You need to check 'Enable Instancing' on materials that use the shader.
+		// See https://docs.unity3d.com/Manual/GPUInstancing.html for more information about instancing.
+		// #pragma instancing_options assumeuniformscaling
+		UNITY_INSTANCING_BUFFER_START(Props)
+			// put more per-instance properties here
+		UNITY_INSTANCING_BUFFER_END(Props)
+
+		void surf (Input IN, inout SurfaceOutputStandard o) {
+			// Albedo comes from a texture tinted by color
+
+			float2 uv = IN.uv_MainTex;
+
+			// _SelectedCellX = floor(_SelectedCellX);
+			// _SelectedCellY = floor(_SelectedCellY);
+
+			fixed4 c = float4(0.0,0.0,0.0,0.0);
+
+			float brightness = 1.0;
+
+			float gsize = floor(_GridSize);
+
+
+
+			gsize += _LineSize;
+
+			float2 id;
+
+			id.x = floor(uv.x/(1.0/gsize));
+			// id.y = floor(uv.y/(1.0/gsize));
+			id.y = floor(uv.y/(1.0/gsize));
+
+			float4 color = _CellColor;
+			brightness = _CellColor.w;
+
+			// //This checks that the cell is currently selected if the Select Cell slider is set to 1 ( True )
+			// if (round(_SelectCell) == 1.0 && id.x == _SelectedCellX && id.y == _SelectedCellY)
+			// {
+			// 	brightness = _SelectedColor.w;
+			// 	color = _SelectedColor;
+			// }
+
+			// if (frac(uv.x*gsize) <= _LineSize || frac(uv.y*gsize) <= _LineSize)
+			// {
+			// 	brightness = _LineColor.w;
+			// 	color = _LineColor;
+			// }
+			if(round(_DrawU) == 1.0)
+			{
+				if (frac(uv.x*gsize) <= _LineSize)
+				{
+					// if (frac(uv.x*gsize) <= _LineSize)
+					// {
+					brightness = _LineColor.w;
+					color = _LineColor;
+				}
+			}
+			if(round(_DrawV) == 1.0)
+			{
+				if (frac(uv.y*gsize) <= _LineSize)
+				{
+					brightness = _LineColor.w;
+					color = _LineColor;
+				}
+			}
+			// // if (round(uv.x*gsize) == .8)
+			// // if (uv.x >= _LineOffset)
+			// if (uv.x >= .2 && uv.x <= .3)
+			// {
+			// 	brightness = _LineColor.w;
+			// 	color = _LineColor;
+			// 	// color = _CellColor;
+			// 	// brightness = _CellColor.w;
+			// }
+
+			// if (frac(uv.x*gsize) <= _LineSize && frac(uv.y*gsize) <= _LineSize)
+			// {
+			// 	// brightness = _LineColor.w;
+			// 	// color = _LineColor;
+			// 	color = _CellColor;
+			// 	brightness = _CellColor.w;
+			// }
+
+
+			// if (frac(uv.x*gsize/_LineOffset) <= _LineSize)
+			// {
+			// 	brightness = _LineColor.w;
+			// 	color = _LineColor;
+			// }
+			// if (frac(uv.x*gsize/.5) <= _LineSize || fradc(uv.y*gsize) <= _LineSize)
+			// {
+			// 	brightness = _LineColor.w;
+			// 	color = _LineColor;
+			// }
+			
+
+			//Clip transparent spots using alpha cutout
+			if (brightness == 0.0) {
+				clip(c.a - 1.0);
+			}
+			
+
+			o.Albedo = float4( color.x*brightness,color.y*brightness,color.z*brightness,brightness);
+			// Metallic and smoothness come from slider variables
+			o.Metallic = 0.0;
+			o.Smoothness = 0.0;
+			o.Alpha = 0.0;
+		}
+		ENDCG
+	}
+	FallBack "Diffuse"
+}

Project/Assets/ML-Agents/Examples/SharedAssets/Materials/Headband.mat

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Project/Assets/ML-Agents/Examples/SharedAssets/Materials/LightGreen.mat

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Project/Assets/ML-Agents/Examples/SharedAssets/Materials/LightGrey.mat

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Project/Assets/ML-Agents/Examples/SharedAssets/Materials/LogoSymbol.mat

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Project/Assets/ML-Agents/Examples/SharedAssets/Materials/Net.mat

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+%YAML 1.1
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+--- !u!21 &2100000
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Project/Assets/ML-Agents/Examples/SharedAssets/Materials/Orange.mat

@@ -0,0 +1,76 @@
+%YAML 1.1
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Project/Assets/ML-Agents/Examples/SharedAssets/Materials/Outline.mat

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+%YAML 1.1
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Project/Assets/ML-Agents/Examples/SharedAssets/Materials/Purple.mat

@@ -0,0 +1,77 @@
+%YAML 1.1
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Project/Assets/ML-Agents/Examples/SharedAssets/Materials/Red.mat

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+%YAML 1.1
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+  m_PrefabInternal: {fileID: 0}
+  m_Name: Red
+  m_Shader: {fileID: 46, guid: 0000000000000000f000000000000000, type: 0}
+  m_ShaderKeywords: _GLOSSYREFLECTIONS_OFF _SPECULARHIGHLIGHTS_OFF
+  m_LightmapFlags: 4
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+  m_CustomRenderQueue: -1
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+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
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Project/Assets/ML-Agents/Examples/SharedAssets/Materials/ShaderOutline.shader

@@ -0,0 +1,88 @@
+// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
+
+Shader "Custom/Outline and ScreenSpace texture"
+{
+	Properties
+	{
+		[Header(Outline)]
+		_OutlineVal ("Outline value", Range(0., 2.)) = 1.
+		_OutlineCol ("Outline color", color) = (1., 1., 1., 1.)
+		[Header(Texture)]
+		_MainTex ("Texture", 2D) = "white" {}
+		_Zoom ("Zoom", Range(0.5, 20)) = 1
+		_SpeedX ("Speed along X", Range(-1, 1)) = 0
+		_SpeedY ("Speed along Y", Range(-1, 1)) = 0
+	}
+	SubShader
+	{
+		Tags { "Queue"="Geometry" "RenderType"="Opaque" }
+		
+		Pass
+		{
+			Cull Front
+
+			CGPROGRAM
+			#pragma vertex vert
+			#pragma fragment frag
+			#include "UnityCG.cginc"
+
+			struct v2f {
+				float4 pos : SV_POSITION;
+			};
+
+			float _OutlineVal;
+
+			v2f vert(appdata_base v) {
+				v2f o;
+
+				// Convert vertex to clip space
+				o.pos = UnityObjectToClipPos(v.vertex);
+
+				// Convert normal to view space (camera space)
+				float3 normal = mul((float3x3) UNITY_MATRIX_IT_MV, v.normal);
+
+				// Compute normal value in clip space
+				normal.x *= UNITY_MATRIX_P[0][0];
+				normal.y *= UNITY_MATRIX_P[1][1];
+
+				// Scale the model depending the previous computed normal and outline value
+				o.pos.xy += _OutlineVal * normal.xy;
+				return o;
+			}
+
+			fixed4 _OutlineCol;
+
+			fixed4 frag(v2f i) : SV_Target {
+				return _OutlineCol;
+			}
+
+			ENDCG
+		}
+
+		Pass
+		{
+			CGPROGRAM
+			#pragma vertex vert
+			#pragma fragment frag
+			#include "UnityCG.cginc"
+
+			float4 vert(appdata_base v) : SV_POSITION
+			{
+				return UnityObjectToClipPos(v.vertex);
+			}
+
+			sampler2D _MainTex;
+			float _Zoom;
+			float _SpeedX;
+			float _SpeedY;
+
+			fixed4 frag(float4 i : VPOS) : SV_Target
+			{
+				// Screen space texture
+				return tex2D(_MainTex, ((i.xy / _ScreenParams.xy) + float2(_Time.y * _SpeedX, _Time.y * _SpeedY)) / _Zoom);
+			}
+
+			ENDCG
+		}
+	}
+}

Project/Assets/ML-Agents/Examples/SharedAssets/Materials/ShaderRadialGrid.shader

@@ -0,0 +1,88 @@
+Shader "Custom/WireFrame" {
+	Properties {
+		_LineColor ("LineColor", Color) = (1, 1, 1, 1)
+		_MainColor ("_MainColor", Color) = (1, 1, 1, 1)
+		_LineWidth ("Line width", Range(0, 1)) = 0.1
+		_ParcelSize ("ParcelSize", Range(0, 100)) = 1
+	}
+	SubShader {
+		Tags { "Queue"="Transparent" "RenderType"="Transparent" }
+		
+		CGPROGRAM
+		#pragma surface surf Lambert alpha
+
+		sampler2D _MainTex;
+		float4 _LineColor;
+		float4 _MainColor;
+		fixed _LineWidth;
+		float _ParcelSize;
+
+		struct Input {
+			float2 uv_MainTex;
+			float3 worldPos;
+		};
+
+		void surf (Input IN, inout SurfaceOutput o) {
+			half val1 = step(_LineWidth * 2, frac(IN.worldPos.x / _ParcelSize) + _LineWidth);
+			half val2 = step(_LineWidth * 2, frac(IN.worldPos.z / _ParcelSize) + _LineWidth);
+			fixed val = 1 - (val1 * val2);
+			o.Albedo = lerp(_MainColor, _LineColor, val);
+			o.Alpha = 1;
+		}
+		ENDCG
+	} 
+	FallBack "Diffuse"
+}
+
+// //Shader uses screen-space partial derivatives, works the best with terrain meshes.
+
+// Shader "Wireframe"
+// {
+// 	Properties
+// 	{
+// 		[Header(Settings)] [Toggle] _transparency ("Transparency", Float) = 1					
+// 	}
+// 	Subshader
+// 	{
+// 		Pass
+// 		{
+// 			Cull Off
+// 			CGPROGRAM
+// 			#pragma vertex vertex_shader
+// 			#pragma fragment pixel_shader
+// 			#pragma target 3.0
+			
+// 			struct structure
+// 			{
+// 				float4 gl_Position : SV_POSITION;
+// 				float3 vertex : TEXCOORD0;
+// 			};
+
+// 			float _transparency;
+			
+// 			structure vertex_shader (float4 vertex:POSITION) 
+// 			{
+// 				structure vs;
+// 				vs.gl_Position = UnityObjectToClipPos (vertex);
+// 				vs.vertex = vertex;
+// 				return vs;
+// 			}
+
+// 			float4 pixel_shader (structure ps) : COLOR
+// 			{
+// 				float2 p = ps.vertex.xz;
+// 				float2 g = abs(frac(p - 0.5) - 0.5) / fwidth(p);
+// 				float s = min(g.x, g.y);
+// 				float4 c =  float4(s,s,s, 1.0);	
+// 				if (c.r<1.0)
+// 					return 1.0-c;
+// 				else
+// 				{
+// 					if (_transparency==1) discard;
+// 					return 0;
+// 				}
+// 			}
+// 			ENDCG
+// 		}
+// 	}
+// }