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  • smooth vertices in P3D? (increased strokeweight)
    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);
    14.   
    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. }