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smooth vertices in P3D? (increased strokeweight)

[1 Reply]
- 16-Apr-2013 07:24 AM
- Forum: Programming Questions
hey everybody!

my first post in this forum ;D

I have a simple pyramid shape in 3D, with increased strokeweight. (Taken from http://processing.org/learning/p3d/ under 3d shapes). Now the vertices look edgy, not smooth or "straight" as I'd like them to be. What can I do?

I've already tried "smooth()" but it doesn't seem to do anything.

Thanks in advance!

This program should run as it is, try pressing X, Y or Z key to rotate the pyramid.
2. void setup() {
3. size(800, 600, P3D);
4. smooth();
5. }
7. float x=0;
8. float y=0;
9. float z=0;
11. void draw() {
12. background(255,0,0);
13. strokeWeight(20);
15. translate(width/2, height/2, 0);
16. rotateX(x);
17. rotateY(y);
18. rotateZ(z);
19. scale(100);
21. beginShape();
22. vertex(-1, -1, -1);
23. vertex( 1, -1, -1);
24. vertex( 0, 0, 1);
26. vertex( 1, -1, -1);
27. vertex( 1, 1, -1);
28. vertex( 0, 0, 1);
30. vertex( 1, 1, -1);
31. vertex(-1, 1, -1);
32. vertex( 0, 0, 1);
34. vertex(-1, 1, -1);
35. vertex(-1, -1, -1);
36. vertex( 0, 0, 1);
37. endShape();
39. if(keyPressed && key=='x')x = x + 0.01;
40. if(keyPressed && key=='y')y = y + 0.01;
41. if(keyPressed && key=='z')z = z + 0.01;
42. }

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