// Made with Amplify Shader Editor v1.9.1
// Available at the Unity Asset Store - http://u3d.as/y3X 
Shader "ASE/UI/FlowLight"
{
	Properties
	{
		[PerRendererData] _MainTex ("Sprite Texture", 2D) = "white" {}
		_Color ("Tint", Color) = (1,1,1,1)
		
		_StencilComp ("Stencil Comparison", Float) = 8
		_Stencil ("Stencil ID", Float) = 0
		_StencilOp ("Stencil Operation", Float) = 0
		_StencilWriteMask ("Stencil Write Mask", Float) = 255
		_StencilReadMask ("Stencil Read Mask", Float) = 255

		_ColorMask ("Color Mask", Float) = 15

		[Toggle(UNITY_UI_ALPHACLIP)] _UseUIAlphaClip ("Use Alpha Clip", Float) = 0
		_FlowColor("FlowColor", Color) = (1,1,1,0.6980392)
		_LightWidth("LightWidth", Range( 0 , 1)) = 0.334
		_LightAngle("LightAngle", Range( 0 , 360)) = 228.569
		_speed("speed", Float) = 3
		[HideInInspector] _texcoord( "", 2D ) = "white" {}

	}

	SubShader
	{
		LOD 0

		Tags { "Queue"="Transparent" "IgnoreProjector"="True" "RenderType"="Transparent" "PreviewType"="Plane" "CanUseSpriteAtlas"="True" }
		
		Stencil
		{
			Ref [_Stencil]
			ReadMask [_StencilReadMask]
			WriteMask [_StencilWriteMask]
			Comp [_StencilComp]
			Pass [_StencilOp]
		}


		Cull Off
		Lighting Off
		ZWrite Off
		ZTest [unity_GUIZTestMode]
		Blend SrcAlpha OneMinusSrcAlpha
		ColorMask [_ColorMask]

		
		Pass
		{
			Name "Default"
		CGPROGRAM
			
			#ifndef UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX
			#define UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(input)
			#endif
			#pragma vertex vert
			#pragma fragment frag
			#pragma target 3.0

			#include "UnityCG.cginc"
			#include "UnityUI.cginc"

			#pragma multi_compile __ UNITY_UI_CLIP_RECT
			#pragma multi_compile __ UNITY_UI_ALPHACLIP
			
			#include "UnityShaderVariables.cginc"
			#define ASE_NEEDS_FRAG_COLOR

			
			struct appdata_t
			{
				float4 vertex   : POSITION;
				float4 color    : COLOR;
				float2 texcoord : TEXCOORD0;
				UNITY_VERTEX_INPUT_INSTANCE_ID
				
			};

			struct v2f
			{
				float4 vertex   : SV_POSITION;
				fixed4 color    : COLOR;
				half2 texcoord  : TEXCOORD0;
				float4 worldPosition : TEXCOORD1;
				UNITY_VERTEX_INPUT_INSTANCE_ID
				UNITY_VERTEX_OUTPUT_STEREO
				
			};
			
			uniform fixed4 _Color;
			uniform fixed4 _TextureSampleAdd;
			uniform float4 _ClipRect;
			uniform sampler2D _MainTex;
			uniform float4 _MainTex_ST;
			uniform float4 _FlowColor;
			uniform float _LightWidth;
			uniform float _speed;
			uniform float _LightAngle;

			
			v2f vert( appdata_t IN  )
			{
				v2f OUT;
				UNITY_SETUP_INSTANCE_ID( IN );
                UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(OUT);
				UNITY_TRANSFER_INSTANCE_ID(IN, OUT);
				OUT.worldPosition = IN.vertex;
				
				
				OUT.worldPosition.xyz +=  float3( 0, 0, 0 ) ;
				OUT.vertex = UnityObjectToClipPos(OUT.worldPosition);

				OUT.texcoord = IN.texcoord;
				
				OUT.color = IN.color * _Color;
				return OUT;
			}

			fixed4 frag(v2f IN  ) : SV_Target
			{
				UNITY_SETUP_INSTANCE_ID( IN );
				UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX( IN );

				float2 uv_MainTex = IN.texcoord.xy * _MainTex_ST.xy + _MainTex_ST.zw;
				float4 tex2DNode3 = tex2D( _MainTex, uv_MainTex );
				float4 MainTex_RGB63 = tex2DNode3;
				float temp_output_14_0_g4 = (0.01 + (0.5 - 0.0) * (1.0 - 0.01) / (1.0 - 0.0));
				float temp_output_11_0_g4 = (( -1.0 * temp_output_14_0_g4 ) + (0.5 - 0.0) * (( 1.0 + temp_output_14_0_g4 ) - ( -1.0 * temp_output_14_0_g4 )) / (1.0 - 0.0));
				float4 temp_cast_0 = (( temp_output_11_0_g4 - temp_output_14_0_g4 )).xxxx;
				float4 temp_cast_1 = (( temp_output_11_0_g4 + temp_output_14_0_g4 )).xxxx;
				float temp_output_14_0_g3 = (0.01 + (0.01 - 0.0) * (1.0 - 0.01) / (1.0 - 0.0));
				float temp_output_11_0_g3 = (( -1.0 * temp_output_14_0_g3 ) + (_LightWidth - 0.0) * (( 1.0 + temp_output_14_0_g3 ) - ( -1.0 * temp_output_14_0_g3 )) / (1.0 - 0.0));
				float4 temp_cast_2 = (( temp_output_11_0_g3 - temp_output_14_0_g3 )).xxxx;
				float4 temp_cast_3 = (( temp_output_11_0_g3 + temp_output_14_0_g3 )).xxxx;
				float mulTime43 = _Time.y * _speed;
				float2 appendResult39 = (float2(0.0 , (-1.0 + (sin( mulTime43 ) - 0.0) * (2.2 - -1.0) / (1.0 - 0.0))));
				float2 texCoord14 = IN.texcoord.xy * float2( 1,1 ) + appendResult39;
				float cos27 = cos( radians( _LightAngle ) );
				float sin27 = sin( radians( _LightAngle ) );
				float2 rotator27 = mul( texCoord14 - float2( 1,1 ) , float2x2( cos27 , -sin27 , sin27 , cos27 )) + float2( 1,1 );
				float2 panner35 = ( 1.0 * _Time.y * float2( 0,0 ) + rotator27);
				float temp_output_29_0 = (panner35).y;
				float4 temp_cast_4 = (temp_output_29_0).xxxx;
				float4 smoothstepResult1_g3 = smoothstep( temp_cast_2 , temp_cast_3 , temp_cast_4);
				float temp_output_14_0_g2 = (0.01 + (0.01 - 0.0) * (1.0 - 0.01) / (1.0 - 0.0));
				float temp_output_11_0_g2 = (( -1.0 * temp_output_14_0_g2 ) + (_LightWidth - 0.0) * (( 1.0 + temp_output_14_0_g2 ) - ( -1.0 * temp_output_14_0_g2 )) / (1.0 - 0.0));
				float4 temp_cast_5 = (( temp_output_11_0_g2 - temp_output_14_0_g2 )).xxxx;
				float4 temp_cast_6 = (( temp_output_11_0_g2 + temp_output_14_0_g2 )).xxxx;
				float4 temp_cast_7 = (( 1.0 - temp_output_29_0 )).xxxx;
				float4 smoothstepResult1_g2 = smoothstep( temp_cast_5 , temp_cast_6 , temp_cast_7);
				float4 smoothstepResult1_g4 = smoothstep( temp_cast_0 , temp_cast_1 , ( smoothstepResult1_g3 * smoothstepResult1_g2 ));
				float4 lerpResult64 = lerp( ( MainTex_RGB63 * IN.color ) , _FlowColor , ( _FlowColor.a * smoothstepResult1_g4 ));
				float4 FlowLight49 = lerpResult64;
				float MainTex_A53 = tex2DNode3.a;
				float4 appendResult11 = (float4(FlowLight49.rgb , MainTex_A53));
				
				half4 color = appendResult11;
				
				#ifdef UNITY_UI_CLIP_RECT
                color.a *= UnityGet2DClipping(IN.worldPosition.xy, _ClipRect);
                #endif
				
				#ifdef UNITY_UI_ALPHACLIP
				clip (color.a - 0.001);
				#endif

				return color;
			}
		ENDCG
		}
	}
	CustomEditor "ASEMaterialInspector"
	
	Fallback Off
}
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//CHKSM=60397FE5A4D138F3F144D63C420178FE648A5F83