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aahoang

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How to move an object diagonally using keycode

[1 Reply]
- 16-May-2013 05:39 PM
- Forum: Programming Questions
Right now, I am only able to move my rectangle up, down, left, and right. This is what I tried to get it to move diagonally but it doesn't work
2. rect(x, y, 15, 15);
4. if (key== CODED) {
5. //strokeWeight(5);
6. if (keyCode == DOWN) {
7. y+=2;
8. }
9. else if (keyCode == RIGHT) {
10. x+=2;
11. }
12. else if (keyCode == UP) {
13. y-= 2;
14. }
15. else if (keyCode == LEFT) {
16. x-=2;
17. }
18. else if (keyCode == UP && keyCode == RIGHT) {
19. x+=2;
20. y-=2;
21. }
22. else if (keyCode == UP && keyCode == LEFT) {
23. x-=2;
24. y-=2;
25. }
26. else if (keyCode == DOWN && keyCode == LEFT) {
27. x+=2;
28. y+=2;
29. }
30. else if (keyCode == DOWN && keyCode == RIGHT) {
31. x-=2;
32. y+=2;
33. }

How to move the cursor with arrow keys?

[4 Replies]
- 15-May-2013 09:00 PM
- Forum: General Discussion
Hi I'm making a drawing program and I want to be able to draw with the arrow keys, which is basically moving the cursor with the keys. Any help would be appreciated

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