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Rakarake 2026-03-12 12:26:32 +01:00
parent 666b6f6d56
commit d4a5fea127
3 changed files with 12 additions and 2 deletions
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10
examples/wavy.glsl
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@ -24,9 +24,15 @@ void mainImage(out vec4 fragColor, in vec2 fragCoord) {
lines_uv.y += sin(lines_timescale * 0.2 + lines_uv.x * 5.0) * 0.2;
lines_uv.x += sin(lines_timescale + lines_uv.y * 30.0) * 0.2;// * sin(lines_timescale);
float hor_lines = sin(lines_uv.x * 10.0)/2.0 + 0.5;
hor_lines = sign(hor_lines -0.5);
float extra_hor_lines = hor_lines;
// clipped with AA
hor_lines = extra_hor_lines; //sign(hor_lines -0.5);
//hor_lines = sin(iTime * 3.0 +hor_lines * 2.0 + uv.y / 50.0);
//fragColor = vec4(uv.x, uv.y, 1.0, 1.0);
fragColor = vec4(hor_lines * 0.7, inverse_distance * 0.55, inverse_distance * 0.75, 1.0);
float frac = 0.50;
fragColor = vec4(hor_lines * frac, hor_lines * frac, hor_lines * frac + 0.4, 1.0);
}