11 lines
347 B
Plaintext
11 lines
347 B
Plaintext
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vec4 triplanarTexture( sampler2D sampler, vec3 weights, vec3 triplanerPosition )
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{
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vec4 sample = vec4( 0.0 );
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sample += texture( sampler, triplanerPosition.xy ) * weights.z;
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sample += texture( sampler, triplanerPosition.xz ) * weights.y;
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sample += texture( sampler, triplanerPosition.zy * vec2( -1.0, 1.0 ) ) * weights.x;
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return sample;
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}
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