Merge pull request #1442 from zenustech/fix_fbm

fix_fbm
zenustech · Sep 25, 2023 · 1444d0b · 1444d0b
2 parents 9d2a8bb + 35b7da0
commit 1444d0b
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/zeno/src/nodes/prim/WBErode.cpp b/zeno/src/nodes/prim/WBErode.cpp
@@ -2514,7 +2514,7 @@ struct HF_maskByFeature : INode {
 //                    //!useCurvature &&
 //                    //!useOcclusion)
                 {
-                    mask[idx] = 0;
+//                    mask[idx] = 0;
                 }
 
                 if (useSlope) {

diff --git a/zeno/src/nodes/prim/WBNoise.cpp b/zeno/src/nodes/prim/WBNoise.cpp
@@ -1136,7 +1136,8 @@ glm::vec3 noise_random3(glm::vec3 p) {
 
 float noise_mydistance(glm::vec3 a, glm::vec3 b, int t) {
     if (t == 0) {
-        return length(a - b);
+        float d = length(a - b);
+        return d*d;
     }
     else if (t == 1) {
         float xx = abs(a.x - b.x);