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119 lines
2.9 KiB
GLSL
119 lines
2.9 KiB
GLSL
//////////////////////////////////////////////
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/// 2DxFX v3 - by VETASOFT 2018 //
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//////////////////////////////////////////////
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//////////////////////////////////////////////
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Shader "2DxFX_Extra_Shaders/LiquidWave"
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{
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Properties
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{
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[PerRendererData] _MainTex("Sprite Texture", 2D) = "white" {}
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LiquidUV_WaveX_1("LiquidUV_WaveX_1", Range(0, 2)) = 2
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LiquidUV_WaveY_1("LiquidUV_WaveY_1", Range(0, 2)) = 2
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LiquidUV_DistanceX_1("LiquidUV_DistanceX_1", Range(0, 1)) = 0.3
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LiquidUV_DistanceY_1("LiquidUV_DistanceY_1", Range(0, 1)) = 0.3
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LiquidUV_Speed_1("LiquidUV_Speed_1", Range(-2, 2)) = 1
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Effect_Fade("Effect_Fade", Range(0, 1)) = 1
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_SpriteFade("SpriteFade", Range(0, 1)) = 1.0
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// required for UI.Mask
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[HideInInspector]_StencilComp("Stencil Comparison", Float) = 8
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[HideInInspector]_Stencil("Stencil ID", Float) = 0
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[HideInInspector]_StencilOp("Stencil Operation", Float) = 0
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[HideInInspector]_StencilWriteMask("Stencil Write Mask", Float) = 255
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[HideInInspector]_StencilReadMask("Stencil Read Mask", Float) = 255
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[HideInInspector]_ColorMask("Color Mask", Float) = 15
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}
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SubShader
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{
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Tags {"Queue" = "Transparent" "IgnoreProjector" = "true" "RenderType" = "Transparent" "PreviewType"="Plane" "CanUseSpriteAtlas"="True" }
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ZWrite Off Blend SrcAlpha OneMinusSrcAlpha Cull Off
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// required for UI.Mask
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Stencil
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{
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Ref [_Stencil]
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Comp [_StencilComp]
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Pass [_StencilOp]
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ReadMask [_StencilReadMask]
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WriteMask [_StencilWriteMask]
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}
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Pass
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{
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CGPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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#pragma fragmentoption ARB_precision_hint_fastest
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#include "UnityCG.cginc"
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struct appdata_t{
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float4 vertex : POSITION;
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float4 color : COLOR;
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float2 texcoord : TEXCOORD0;
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};
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struct v2f
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{
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float2 texcoord : TEXCOORD0;
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float4 vertex : SV_POSITION;
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float4 color : COLOR;
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};
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sampler2D _MainTex;
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float _SpriteFade;
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float LiquidUV_WaveX_1;
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float LiquidUV_WaveY_1;
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float LiquidUV_DistanceX_1;
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float LiquidUV_DistanceY_1;
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float LiquidUV_Speed_1;
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float Effect_Fade;
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v2f vert(appdata_t IN)
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{
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v2f OUT;
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OUT.vertex = UnityObjectToClipPos(IN.vertex);
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OUT.texcoord = IN.texcoord;
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OUT.color = IN.color;
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return OUT;
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}
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float2 LiquidUV(float2 p, float WaveX, float WaveY, float DistanceX, float DistanceY, float Speed)
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{ Speed *= _Time * 100;
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float x = sin(p.y * 4 * WaveX + Speed);
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float y = cos(p.x * 4 * WaveY + Speed);
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x += sin(p.x)*0.1;
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y += cos(p.y)*0.1;
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x *= y;
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y *= x;
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x *= y + WaveY*8;
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y *= x + WaveX*8;
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p.x = p.x + x * DistanceX * 0.015;
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p.y = p.y + y * DistanceY * 0.015;
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return p;
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}
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float4 frag (v2f i) : COLOR
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{
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float2 LiquidUV_1 = LiquidUV(i.texcoord,LiquidUV_WaveX_1,LiquidUV_WaveY_1,LiquidUV_DistanceX_1,LiquidUV_DistanceY_1,LiquidUV_Speed_1);
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i.texcoord = lerp(i.texcoord,LiquidUV_1,Effect_Fade);
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float4 _MainTex_1 = tex2D(_MainTex,i.texcoord);
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float4 FinalResult = _MainTex_1;
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FinalResult.rgb *= i.color.rgb;
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FinalResult.a = FinalResult.a * _SpriteFade * i.color.a;
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return FinalResult;
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}
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ENDCG
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}
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}
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Fallback "Sprites/Default"
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}
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