20 lines
No EOL
687 B
PostScript
20 lines
No EOL
687 B
PostScript
#include "fluid_common.h"
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//////////////////////////////////////////////////////////////////////////////////////////
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// Pixel
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float4 main( p_fluidsim input ) : SV_Target
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{
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if( IsNonEmptyCell(input.texcoords.xyz) )
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return 0;
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float dist = length( input.cell0 - center ) * size;
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// float dist = length( input.cell0 - center ) * size / 2;
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float4 result;
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// result.rgb = splatColor; // + sin(splatColor.rgb*10.0+cell*5.0)*0.2;
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result.rgb = splatColor + length(splatColor)*sin(splatColor.rgb*10.0+input.cell0*5.0)*0.2;
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// result.a = exp( -dist*dist/(0.05) );
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// result.a = exp( -dist*dist );
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result.a = exp( -dist*dist/0.5 );
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return result;
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} |