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fix a bad paintRainbow function in the shader...

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This commit is contained in:
samcake 2015-07-06 15:45:26 -07:00
parent fe633cd545
commit 9649fe45e4
1 changed files with 6 additions and 4 deletions
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10
libraries/render/src/render/drawItemStatus.slv
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@ -22,10 +22,10 @@ uniform vec3 inBoundPos;
uniform vec3 inBoundDim; uniform vec3 inBoundDim;
uniform ivec4 inStatus; uniform ivec4 inStatus;
vec3 paintRainbow(float nv) { vec3 paintRainbow(float normalizedHue) {
float v = nv * 5.f; float v = normalizedHue * 6.f;
if (v < 0.f) { if (v < 0.f) {
return vec3(0.f, 0.f, 0.f); return vec3(1.f, 0.f, 0.f);
} else if (v < 1.f) { } else if (v < 1.f) {
return vec3(1.f, v, 0.f); return vec3(1.f, v, 0.f);
} else if (v < 2.f) { } else if (v < 2.f) {
@ -36,8 +36,10 @@ vec3 paintRainbow(float nv) {
return vec3(0.f, 1.f - (v-3.f), 1.f ); return vec3(0.f, 1.f - (v-3.f), 1.f );
} else if (v < 5.f) { } else if (v < 5.f) {
return vec3((v-4.f), 0.f, 1.f ); return vec3((v-4.f), 0.f, 1.f );
} else if (v < 6.f) {
return vec3(1.f, 0.f, 1.f - (v-5.f));
} else { } else {
return vec3(1.f, 1.f, 1.f); return vec3(1.f, 0.f, 0.f);
} }
} }