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fix: remove sminNoBulge cause useless

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2 * r + 2 * t 2026-04-07 17:14:50 +10:00
parent 9ce0224d0a
commit d778734c67
1 changed files with 1 additions and 9 deletions
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10
plugin/src/Caelestia/Blobs/shaders/blob.frag
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@ -46,14 +46,6 @@ float smin(float a, float b, float k) {
return min(a, b) - h * h * h * k * (1.0/6.0); return min(a, b) - h * h * h * k * (1.0/6.0);
} }
float sminNoBulge(float a, float b, float k) {
// Cubic smooth min with reduced outward expansion when shapes overlap
float h = max(k - abs(a - b), 0.0) / k;
float blend = h * h * h * k * (1.0/6.0);
blend *= smoothstep(-k, 0.0, min(a, b));
return min(a, b) - blend;
}
float smax(float a, float b, float k) { float smax(float a, float b, float k) {
float h = max(k - abs(a - b), 0.0) / k; float h = max(k - abs(a - b), 0.0) / k;
return max(a, b) + h * h * h * k * (1.0/6.0); return max(a, b) + h * h * h * k * (1.0/6.0);
@ -195,7 +187,7 @@ void main() {
d -= rectSinkValue; d -= rectSinkValue;
} }
mergedSdf = sminNoBulge(mergedSdf, d, smoothFactor); mergedSdf = smin(mergedSdf, d, smoothFactor);
if (d < smoothFactor && d < minDist) { if (d < smoothFactor && d < minDist) {
minDist = d; minDist = d;
owner = i; owner = i;