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Added setColor method in PShape3D to color all the vertices at once

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codeanticode
2010-09-27 08:13:30 +00:00
parent 13da4bbaa7
commit 73a8a43ef7
1 changed files with 27 additions and 0 deletions
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27
android/core/src/processing/core/PShape3D.java
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@@ -558,6 +558,33 @@ public class PShape3D extends PShape implements PConstants {
return res;
}
public void setColor(int c) {
int a = (c >> 24) & 0xFF;
int r = (c >> 16) & 0xFF;
int g = (c >> 8) & 0xFF;
int b = (c >> 0) & 0xFF;
setColor(r / 255.0f, g / 255.0f, b / 255.0f, a / 255.0f);
}
public void setColor(float r, float g, float b) {
setColor(r, g, b, 1.0f);
}
public void setColor(float r, float g, float b, float a) {
firstUpdateIdx = 0;
lastUpdateIdx = numVertices - 1;
for (int i = 0; i < numVertices; i++) {
colorArray[4 * i + 0] = r;
colorArray[4 * i + 1] = g;
colorArray[4 * i + 2] = b;
colorArray[4 * i + 3] = a;
}
}
public void setColor(int idx, int c) {