Javascript trouble...
in
Processing with Other Languages
•
3 months ago
I have this bad excuse for code here, and I can't seem to get it to run in Javascript. I think its the wacky way Im mixing 2d and 3d, any ideas or solutions?
- float ext = 5;
- int siz = 700;
- double trans = (double)siz/2;
- float def = 100.0;
- float spa = 10;
- float rotation = 0;
- float xpos=0;
- float zpos=0;
- float ypos=0;
- float an=0;
- int c = 0;
- float dconv = 1.67;
- void setup() {
- // size(siz, siz, P3D);
- size(700, 700, P3D);
- strokeWeight(2);
- stroke(255);
- noFill();
- smooth(8);
- }
- void draw() {
- float orbitRadius = 5;
- an= HALF_PI*0.5;
- xpos = sin(radians(rotation))*orbitRadius;
- ypos = cos(radians(rotation))*orbitRadius;
- zpos = 120;
- xpos /= ext;
- ypos /= ext;
- xpos *= trans;
- ypos *= trans;
- camera((float)(xpos + trans), (float)(ypos + trans), (float)(-zpos+trans), (float)trans, (float)trans, (float)trans, 0, 0, 1);
- background(0);
- earth();
- sat();
- rotation += 1;
- }
- void earth() {
- hint(ENABLE_DEPTH_TEST);
- fill(0);
- noStroke();
- sph(0, 0, 0, 70);
- noFill();
- stroke(255);
- for (float j = 1.0/spa; j <= 1; j = j + 1.0/spa) {
- beginShape();
- for (float i = 0; i < 1.1; i = i + 1.0/def) {
- vert(sin(j*TWO_PI)*cos(i*TWO_PI), sin(j*TWO_PI)*sin(i*TWO_PI), cos(j*TWO_PI));
- }
- endShape();
- }
- for (float j = 1.0/spa; j <= 1; j = j + 1.0/spa) {
- beginShape();
- for (float i = 0; i < 1.1; i = i + 1.0/def) {
- vert(cos(j*TWO_PI)*sin(i*TWO_PI), sin(j*TWO_PI)*sin(i*TWO_PI), cos(i*TWO_PI));
- }
- endShape();
- //rotateY(j*TWO_PI);
- }
- camera();
- hint(DISABLE_DEPTH_TEST);
- strokeWeight(3.5);
- beginShape();
- for (float i = 0; i < 1.1; i = i + 1.0/def) {
- vert2d(dconv*sin(i*TWO_PI), dconv*cos(i*TWO_PI));
- }
- endShape();
- beginShape();
- vert2d(4, -4);
- vert2d(4-cos(radians(rotation))*0.5, -4 - sin(radians(rotation))*0.5);
- endShape();
- c=0;
- for (float i = 0; i < 1.1; i = i + 1.0/12) {
- beginShape();
- vert2d(4-cos(i*TWO_PI)*0.55, -4 - sin(i*TWO_PI)*0.55);
- if(c%3==0)
- vert2d(4-cos(i*TWO_PI)*0.65, -4 - sin(i*TWO_PI)*0.65);
- else
- vert2d(4-cos(i*TWO_PI)*0.6, -4 - sin(i*TWO_PI)*0.6);
- endShape();
- c++;
- }
- strokeWeight(2);
- }
- void sat() {
- float orbitRadius = 2;
- an= HALF_PI*0.5;
- xpos = sin(radians(rotation))*orbitRadius;
- ypos = cos(radians(rotation))*orbitRadius;
- zpos = 120;
- xpos /= ext;
- ypos /= ext;
- xpos *= trans;
- ypos *= trans;
- translate((float)(xpos + trans), (float)(ypos + trans), (float)(-zpos+trans));
- rotate(radians(rotation), 0, 0.5, -0.5);
- hint(ENABLE_DEPTH_TEST);
- fill(0);
- box(25, 12, 8);
- noFill();
- translate(-(float)(xpos + trans), -(float)(ypos + trans), -(float)(-zpos+trans));
- }
- void vert(float x, float y, float z) {
- x /= ext;
- y /= ext;
- z /= ext;
- // println(x);
- // println(y);
- // println(z);
- x *= trans;
- y *= trans;
- z *= trans;
- //beginShape(POINTS);
- vertex((float)(x + trans), (float)(y + trans), (float)(z + trans));
- //endShape();
- }
- void vert2d(float x, float y) {
- x /= ext;
- y /= ext;
- // println(x);
- // println(y);
- // println(z);
- x *= trans;
- y *= trans;
- //beginShape(POINTS);
- vertex((float)(x + trans), (float)(y + trans));
- //endShape();
- }
- void sph(float x, float y, float z, float s) {
- x /= ext;
- y /= ext;
- z /= ext;
- // println(x);
- // println(y);
- // println(z);
- x *= trans;
- y *= trans;
- z *= trans;
- translate((float)(x + trans), (float)(y + trans), (float)(z + trans));
- sphere(s);
- translate((float)-(x + trans), (float)-(y + trans), (float)-(z + trans));
- }
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