C++ CGL

SUBMITTED BY: Guest

DATE: Nov. 20, 2013, 1:08 p.m.

FORMAT: C++

SIZE: 2.3 kB

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  1. // =============================================================================
  2. #include <cgl/cgl.h>
  3. #include <core/corefile.h>
  4. #include <cgl/core.h>
  5. #include <coresound/coresound.h>
  6. #include <stdlib.h>
  7. #include "c_player.h"
  8. #include "c_enemy.h"
  10. #define MAXENEMIES 250
  12. // ======================== variables ===============================
  14. // objects
  15. c_player player;
  16. c_enemy enemy[MAXENEMIES];
  17. int currentframe;
  18. int gameactive;
  20. // graphics
  21. s_bitmap bmp_background;
  22. s_sprite spr_player;
  23. s_sprite spr_enemy;
  24. s_font gamefont;
  26. // ======================== functions ===============================
  27. void InitEnemies()
  29. {
  30. for (int i=0;i<MAXENEMIES;i++) {
  31. enemy[i].Init(rand()%1024,rand()%768);
  32. }
  34. }
  36. void DrawEnemies()
  38. {
  39. for (int i=0;i<MAXENEMIES;i++) {
  40. enemy[i].Draw();
  41. }
  42. }
  44. void HandleEnemies()
  46. {
  47. for (int i=0;i<MAXENEMIES;i++) {
  48. enemy[i].Handle(&player);
  49. }
  50. }
  53. void LoadGraphics()
  55. {
  57. int numtiles,x,y;
  59. // Load background image, sprites and font
  60. CGL_LoadBitmap("background.tga",&bmp_background);
  61. CGL_LoadSprite("player.tga",&spr_player);
  62. CGL_LoadSprite("ball.tga",&spr_enemy);
  63. CGL_InitFont("font_heat.tga",&gamefont);
  65. }
  67. void DrawBackground()
  68. {
  69. CGL_DrawBitmap(0,0,bmp_background);
  70. }
  72. void DrawHUD()
  74. {
  75. CGL_DrawText(10,30,gamefont,"SCORE: %d",player.score);
  76. }
  78. // ===================== Main - Program entry =================
  79. void coremain()
  81. {
  82. // Init Video & Resources
  83. corefile_mountimage("res",MOUNT_DIR);
  84. CGL_InitVideo(1024,768,CGL_VIDEO_NONE);
  85. CGL_SetTitle("CGL - Minimal zombie game");
  87. LoadGraphics();
  89. InitEnemies();
  90. player.Init();
  92. // update loop
  93. gameactive=1;
  94. do {
  95. CGL_WaitRefresh();
  97. // Draw stuff
  98. DrawBackground();
  99. DrawEnemies();
  100. player.Draw();
  101. DrawHUD();
  103. // Handle stuff
  104. HandleEnemies();
  105. player.HandleInput();
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