src/game/level.h

   1 #ifndef LEVEL_H_
   2 #define LEVEL_H_
   3
   4 #include <stdint.h>
   5
   6 #include "engine/asset.h"
   7 #include "engine/tga.h"
   8
   9 typedef enum {
  10         BLOCKTYPE_SPACE,
  11         BLOCKTYPE_OBSTACLE_X,
  12         BLOCKTYPE_OBSTACLE_Z,
  13         BLOCKTYPE_OBSTACLE
  14 } BlockType;
  15
  16 typedef struct {
  17         const BlockType type;
  18         const Solid* solid;
  19 } Block;
  20
  21 typedef struct {
  22         size_t width;
  23         size_t depth;
  24         Block** blocks;
  25 } BlockGrid;
  26
  27 #define BLOCKGRID_CELL_SIZE 2.5f
  28
  29 BlockGrid levelGrid;
  30
  31 void initLevel();
  32 void startLevel();
  33 void buildLevelFromImage(TgaImage* image);
  34
  35 static inline Block* getBlockFromGrid(BlockGrid grid, size_t x, size_t z) {
  36         return grid.blocks[(z * grid.width) + x];
  37 }
  38
  39 static inline void setBlockInGrid(BlockGrid grid, size_t x, size_t z, Block* block) {
  40         grid.blocks[(z * grid.width) + x] = block;
  41 }
  42
  43 #endif // LEVEL_H_