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Topic: push() and Pop() example (Read 508 times) |
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chris
 
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push() and Pop() example
« on: Dec 5th, 2002, 3:51pm » |
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// Example POP
// by Chris Noessel and Casey Reas
// Using pop() and push() and mid-forloop modifications
int xgridcount = 4;
int ygridcount = 4;
int zgridcount = 4;
// --------------------
int halfx = xgridcount / 2;
int halfy = ygridcount / 2;
int halfz = zgridcount / 2;
float a = 0.0;
int gDistance = 200;
float boxsize = 0;
void setup()
{
size(400, 400);
background(80);
noStroke();
colorMode(HSB,100);
}
void loop()
{
translate(halfx*gDistance -gDistance, halfy*gDistance -gDistance,-gDistance *10);
a += abs(sin(millis()/1500)/500); // first number is pauses between
//timechange, lower 2nd number = faster speed
push();
for(int i=halfx *-1; i<=halfx; i+=1) {
translate(gDistance, 0, 0);
rotateX(a*.9);
push();
for(int j=halfy *-1; j<= halfy; j+=1){
translate(-width/2, gDistance, 0);
rotateZ(a*1.1);
push();
for(int k=halfz * -1; k<= halfz; k+=1){
translate(0, 0, gDistance);
rotateY(a);
boxsize = 30 + (sin(i*j*k*a) *(gDistance)*1.66);
fill(0, 0, 100-boxsize/5.1);
box(boxsize, boxsize, boxsize);
}
pop();
}
pop();
}
pop();
}
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| « Last Edit: Dec 6th, 2002, 10:27am by chris » |
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