3D box repeating, how do I get it to not repeat?

Hooga

PImage myImage;
float x,y,z;
int rotatex, ry, rz = 0;
float newt;

void setup() {  // this is run once.   

  // set the background color
  background(255, 255, 255);

  // canvas size (Integers only, please.)
  size(800, 600, P3D); 

  // smooth edges
  smooth();

  // limit the number of frames per second
  frameRate(50);

  // set the width of the line. 
  strokeWeight(1);
  x = width/2;
  y = height/2;
  z = 0;
} 

void draw() {  // this is run repeatedly. 

translate(x, y, z);
rotateZ(rz);
rotateY(ry);
rotateX(newt);
fill(0, 0, 255);
box(50, 100, 50);
}

This code right here makes a 3D box that I can edit but it keep making the same box over and over again, how can i make one box and keep it there without it making another box? I tried putting it on setup but it didnt work.

Hooga

I dont know how to post code

GoToLoop

https://forum.Processing.org/two/discussion/8045/how-to-format-code-and-text

koogs

i have fixed the formatting.

i can't see the problem with that code. i see one box which doesn't move.

Chrisir

set the background color at beginning of draw() to delete

also angles need to be float (it's radians with rotate, not degrees)

PImage myImage;
float x, y, z;
float  rotatex, ry, rz = 0;
float newt;

void setup() {  // this is run once.   
  // canvas size (Integers only, please.)
  size(800, 600, OPENGL); 

  // set the background color
  background(255, 255, 255);

  // smooth edges
  smooth();

  // limit the number of frames per second
  frameRate(250);

  // set the width of the line. 
  strokeWeight(1);
  x = width/2;
  y = height/2;
  z = 0;
} 

void draw() {  // this is run repeatedly. 
  // set the background color
  background(255, 255, 255);

  translate(x, y, z);
  rotateZ(rz);
  rotateY(ry);
  rotateX(newt);
  fill(0, 0, 255);
  box(50, 100, 50);
  //rz+=.022;
  ry+=.021;
}

Chrisir

when you want to use an angle from 0 to 360 (in degrees) that's fine

but then you need to say rotate(radians(angle));

so you convert the value in degrees to a value in radians (0 to 2 times PI)