gwj / graphics_tutorial · Commits

Commit 658175b4119629ad894eafcedd3a145b6ea57bae

Authored by Grzegorz Jabłoński
1 parent 7165abda

Simplified variable names

Inline Side-by-side
Showing 1 changed file with 26 additions and 28 deletions
06-multiple_targets/cannon.c
  View file @658175b
... ... @@ -14,34 +14,32 @@ struct target {
14 14  
15 15 // Draw explosion with the center at coordinates (x,y)
16 16 void drawExplosion(int x, int y, float scaling) {
17   - int x_triangle = x;
18   - int y_triangle = y;
19   -
20   - gfx_filledTriangle(x_triangle - 7 * scaling, y_triangle - 7 * scaling,
21   - x_triangle + 7 * scaling, y_triangle + 7 * scaling,
22   - x_triangle + 22 * scaling, y_triangle - 22 * scaling, RED);
23   - gfx_filledTriangle(x_triangle - 7 * scaling, y_triangle - 7 * scaling,
24   - x_triangle + 7 * scaling, y_triangle + 7 * scaling,
25   - x_triangle - 22 * scaling, y_triangle + 22 * scaling, RED);
26   - gfx_filledTriangle(x_triangle - 7 * scaling, y_triangle + 7 * scaling,
27   - x_triangle + 7 * scaling, y_triangle - 7 * scaling,
28   - x_triangle - 22 * scaling, y_triangle - 22 * scaling, RED);
29   - gfx_filledTriangle(x_triangle - 7 * scaling, y_triangle + 7 * scaling,
30   - x_triangle + 7 * scaling, y_triangle - 7 * scaling,
31   - x_triangle + 22 * scaling, y_triangle + 22 * scaling, RED);
32   -
33   - gfx_filledTriangle(x_triangle - 13 * scaling, y_triangle,
34   - x_triangle + 13 * scaling, y_triangle, x_triangle,
35   - y_triangle - 35 * scaling, RED);
36   - gfx_filledTriangle(x_triangle - 13 * scaling, y_triangle,
37   - x_triangle + 13 * scaling, y_triangle, x_triangle,
38   - y_triangle + 35 * scaling, RED);
39   - gfx_filledTriangle(x_triangle, y_triangle - 13 * scaling, x_triangle,
40   - y_triangle + 13 * scaling, x_triangle - 35 * scaling,
41   - y_triangle, RED);
42   - gfx_filledTriangle(x_triangle, y_triangle - 13 * scaling, x_triangle,
43   - y_triangle + 13 * scaling, x_triangle + 35 * scaling,
44   - y_triangle, RED);
  17 +
  18 + gfx_filledTriangle(x - 7 * scaling, y - 7 * scaling,
  19 + x + 7 * scaling, y + 7 * scaling,
  20 + x + 22 * scaling, y - 22 * scaling, RED);
  21 + gfx_filledTriangle(x - 7 * scaling, y - 7 * scaling,
  22 + x + 7 * scaling, y + 7 * scaling,
  23 + x - 22 * scaling, y + 22 * scaling, RED);
  24 + gfx_filledTriangle(x - 7 * scaling, y + 7 * scaling,
  25 + x + 7 * scaling, y - 7 * scaling,
  26 + x - 22 * scaling, y - 22 * scaling, RED);
  27 + gfx_filledTriangle(x - 7 * scaling, y + 7 * scaling,
  28 + x + 7 * scaling, y - 7 * scaling,
  29 + x + 22 * scaling, y + 22 * scaling, RED);
  30 +
  31 + gfx_filledTriangle(x - 13 * scaling, y,
  32 + x + 13 * scaling, y, x,
  33 + y - 35 * scaling, RED);
  34 + gfx_filledTriangle(x - 13 * scaling, y,
  35 + x + 13 * scaling, y, x,
  36 + y + 35 * scaling, RED);
  37 + gfx_filledTriangle(x, y - 13 * scaling, x,
  38 + y + 13 * scaling, x - 35 * scaling,
  39 + y, RED);
  40 + gfx_filledTriangle(x, y - 13 * scaling, x,
  41 + y + 13 * scaling, x + 35 * scaling,
  42 + y, RED);
45 43 }
46 44  
47 45  
... ...