1 files changed, 63 insertions, 0 deletions
diff --git a/Assets/ThirdParty/UMotion/UMotionEditor/Shaders/UnlitLine.shader b/Assets/ThirdParty/UMotion/UMotionEditor/Shaders/UnlitLine.shader
new file mode 100644
index 00000000..6c789116
--- /dev/null
+++ b/Assets/ThirdParty/UMotion/UMotionEditor/Shaders/UnlitLine.shader
@@ -0,0 +1,63 @@
+Shader "UMotion Editor/Unlit Line"
+{ 
+    Properties 
+    {
+		_Color("Line Color (RGB) Trans (A)", color) = (0, 0, 0, 1)
+		_Thickness("Line Thikness", Range(0, 4)) = 0.9
+    }
+
+    SubShader 
+    {
+		Tags {"Queue"="Transparent" "RenderType"="Transparent" "IgnoreProjector"="True" }
+        LOD 100
+
+        ZWrite Off
+        Blend SrcAlpha OneMinusSrcAlpha
+		Cull Off
+
+		Pass
+	    {
+            CGPROGRAM
+		    #pragma vertex vert
+	    	#pragma fragment frag
+			#pragma target 3.0
+
+			#include "UnityCG.cginc"
+
+			fixed4 _Color;
+			half _Thickness;
+
+			struct vInput
+			{
+				float4 vertex : POSITION;
+				half4 texcoord : TEXCOORD0;
+			};
+
+			struct vOutput
+			{
+				float4 pos : SV_POSITION;
+				float uv_y : TEXCOORD0;
+			};
+
+			vOutput vert(vInput i)
+			{
+				vOutput o;
+
+				o.pos = UnityObjectToClipPos(i.vertex);
+				o.uv_y = i.texcoord.y;
+
+				return o;
+			}
+
+			fixed4 frag(vOutput i) : SV_Target 
+			{
+				half width = abs(ddx(i.uv_y)) + abs(ddy(i.uv_y));
+				half alpha = smoothstep(0, width * _Thickness, i.uv_y);
+
+				return fixed4(_Color.x, _Color.y, _Color.z, 1 - alpha);
+			}
+
+			ENDCG
+    	} //Pass
+    } //SubShader
+} //Shader