1. svn -> git

Assets/Reference/Destructible2D/Examples/Shaders/Destructible2D-Gradient.shader

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+Shader "Destructible 2D/Gradient"
+{
+	Properties
+	{
+		_BottomColour("Bottom Colour", Color) = (0.0, 0.0, 1.0, 1.0)
+		_BottomHeight("Bottom Height", Float) = 1.0
+		_TopColour("Top Colour", Color) = (0.0, 0.0, 0.0, 1.0)
+		_TopHeight("Top Height", Float) = 10.0
+	}
+	SubShader
+	{
+		Tags
+		{
+			"IgnoreProjector" = "True"
+		}
+		Pass
+		{
+			Lighting Off
+			Cull Off
+			
+			CGPROGRAM
+				#pragma vertex Vert
+				#pragma fragment Frag
+				
+				float4 _BottomColour;
+				float  _BottomHeight;
+				float4 _TopColour;
+				float  _TopHeight;
+				
+				struct a2v
+				{
+					float4 vertex : POSITION;
+				};
+				
+				struct v2f
+				{
+					float4 pos    : SV_POSITION;
+					float  height : TEXCOORD0;
+				};
+				
+				struct f2g
+				{
+					half4 rgba : COLOR0;
+				};
+				
+				void Vert(a2v i, out v2f o)
+				{
+					o.pos    = mul(UNITY_MATRIX_MVP, i.vertex);
+					o.height = mul(_Object2World, i.vertex).y;
+				}
+				
+				void Frag(v2f i, out f2g o)
+				{
+					float height01 = saturate((i.height - _BottomHeight) / (_TopHeight - _BottomHeight));
+					
+					o.rgba = lerp(_BottomColour, _TopColour, height01);
+				}
+			ENDCG
+		} // Pass
+	} // SubShader
+} // Shader