/* initialize pattern bezier elements with random values */
public void randomizeElements(float f, float r, boolean all) {
for (int p = 0; p < pNumMax; p++) {
if (activated[p] || all) {
if (all || !animationQueue || (animationQueue && p == theActive[animationQueuePointer])) {
// post("p "+p+" animationQueue "+animationQueue+" animationQueuePointer
// "+animationQueuePointer+
// " theActive[animationQueuePointer]) "+theActive[animationQueuePointer]);
for (int e = 0; e < eNumMax; e++) {
// randomize bezier point noise
for (int b = 0; b < bNum; b++) {
// set noise to 0 if element is not active (<eNum)
if (dice(f))
patternNoise[p][e][b][0] = (e < eNum) ? (float) Math.random() * 2 - 1.f : 0.f;
else if (dice(r)) patternNoise[p][e][b][0] = 0.f;
if (dice(f))
patternNoise[p][e][b][1] = (e < eNum) ? (float) Math.random() * 2 - 1.f : 0.f;
else if (dice(r)) patternNoise[p][e][b][1] = 0.f;
if (dice(f)) patternNoise[p][e][b][2] = 0.f;
else if (dice(r)) patternNoise[p][e][b][2] = 0.f;
}
}
}
}
}
}
public void randomizeWidth(float f, float r, boolean all) {
for (int p = 0; p < pNumMax; p++) {
if (activated[p] || all) {
if (all || !animationQueue || (animationQueue && p == theActive[animationQueuePointer])) {
for (int e = 0; e < eNumMax; e++) {
// randomize width noise
if (dice(f)) widthNoise[p][e] = (float) Math.random() * 2 - 1.f;
else if (dice(r)) widthNoise[p][e] = 0.f;
}
}
}
}
}
/* chance function. return true if random value within threshold */
private boolean dice(double f) {
double v = Math.random();
if (v < f) return true;
else return false;
}
