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game of life

[3 Replies]
- 31-Oct-2012 01:13 PM
- Forum: Programming Questions
Hello,
I'm trying to make the Game of Life. It gives me no errors but it doesn't do anything!

Here is my code..
2. int sz = 100;
3. int recSize = 5;
4. int seeds = 30;
5. int field[][] = new int[sz][sz];
7. void setup() {
8. frameRate(5);
9. size(recSize*sz, recSize*sz);
10. for ( int i = 0; i < seeds; i++) {
11. field[int(random(0, sz))][int(random(0, sz))] = 1;
12. }
13. }
15. void draw() {
16. //noStroke();
17. // background(0);
18. drawField();
19. replaceCells();
20. }
22. void replaceCells() {
23. for ( int x = 1; x < sz-1; x++) {
24. for ( int y = 1; y < sz-1; y++) {
25. int AboveLeft = field[x-1][y-1];
26. int AboveCenter = field[x][y-1];
27. int AboveRight = field[x+1][y-1];
28. int Left = field[x-1][y];
29. int Right = field[x+1][y];
30. int BottomLeft = field[x-1][y+1];
31. int BottomCenter = field[x][y+1];
32. int BottomRight = field[x+1][y+1];
34. int sum = AboveLeft+AboveCenter+AboveRight+Left+Right+BottomLeft+BottomCenter+BottomRight;
35. println(sum);
37. if (field[x][y] == 1 && sum < 2) {
38. field[x][y] = 0;
39. }
40. if (field[x][y] == 1 && sum == 2) {
41. field[x][y] = 1;
42. }
43. if (field[x][y] == 1 && sum == 3) {
44. field[x][y] = 1;
45. }
46. if (field[x][y] == 1 && sum > 3) {
47. field[x][y] = 0;
48. }
49. if (field[x][y] == 0 && sum == 3) {
50. field[x][y] = 1;
51. }
52. }
53. }
54. }
56. void drawField() {
57. for ( int c = 0; c < sz; c++) {
58. for ( int d = 0; d < sz; d++) {
59. stroke(100);
60. if (field[c][d] == 1) {
61. fill(255);
62. }
63. else {
64. fill(0);
65. }
66. rect(c*recSize, d*recSize, recSize, recSize);
67. }
68. }
69. }

How to control reading speed

[6 Replies]
- 15-Oct-2012 02:42 AM
- Forum: Contributed Library Questions
I'm writing a code to "translate" word into sound but it plays it almost instantly!
I want to control how many letters/second is reading which means how many note/second it plays.

I used something to delay the processing but when I run it, the processing app freezes!
2. import arb.soundcipher.*;
4. SoundCipher sc = new SoundCipher(this);
5. long lastTime = 0;
7. void setup() {
8. frameRate(10);
9. sc.instrument(90);
11. String geo[] = loadStrings ("dog.txt");
12. String wholeText = join(geo, "");
13. }
15. void draw(){
16. for (int i=0; i < wholeText.length(); i++) {
17. char c;
18. c = wholeText.charAt(i);
19. println ("Now playing letter:" + c);
20. sc.playNote (c -40, 100, 0.5);
21. lastTime = millis();
22. while (millis() - lastTime < 100){
23. println("do every 1/10 of sec");
24. }
25. }

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