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Support new map and tileset

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This commit is contained in:
Camden Dixie O'Brien 2024-12-28 19:56:07 +00:00
parent c24cd75360
commit 31f7895bf3
1 changed files with 20 additions and 20 deletions
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40
app/main.c
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@ -14,30 +14,30 @@
#define SCALE 4 #define SCALE 4
#define TILESIZE 32 #define TILESIZE 16
#define VIEWWIDTH (8 * TILESIZE) #define VIEWWIDTH (16 * TILESIZE)
#define VIEWHEIGHT (6 * TILESIZE) #define VIEWHEIGHT (12 * TILESIZE)
#define MAX_PATH_LEN 128 #define MAX_PATH_LEN 128
#define MAP_ASSET "/map.tmx" #define MAP_ASSET "/map.tmx"
#define MAPWIDTH 112 #define MAPWIDTH 64
#define MAPHEIGHT 112 #define MAPHEIGHT 64
#define MAPSHIFTX 48 #define MAPSHIFTX 32
#define MAPSHIFTY 48 #define MAPSHIFTY 32
#define TSASSET "/tileset.png" #define TSASSET "/overworld.png"
#define TSCOLS 56 #define TSCOLS 40
#define PIDLE_ASSET "/player/idle.png" #define PIDLE_ASSET "/player/idle.png"
#define PWALK_ASSET "/player/walk.png" #define PWALK_ASSET "/player/walk.png"
#define PWIDTH 48 #define PWIDTH 48
#define PHEIGHT 64 #define PHEIGHT 64
#define PANIMLEN 8 #define PANIMLEN 8
#define PFBWIDTH 12 #define PFBWIDTH 20
#define PFBHEIGHT 6 #define PFBHEIGHT 16
#define PFBOFFX -6 #define PFBOFFX -10
#define PFBOFFY 6 #define PFBOFFY 2
#define WALKSPEED 72 // pixels per second #define WALKSPEED 72 // pixels per second
@ -67,8 +67,8 @@ static SDL_Renderer *renderer;
static unsigned map[MAPWIDTH][MAPHEIGHT]; static unsigned map[MAPWIDTH][MAPHEIGHT];
static SDL_Texture *tstex, *pidle, *pwalk, *ptex; static SDL_Texture *tstex, *pidle, *pwalk, *ptex;
static input_state_t input; static input_state_t input;
static dvec_t vpos = { 512, 0 }; static dvec_t vpos = { -128, -96 };
static const unsigned passable[] = { 118, 178 }; static const unsigned impassable[] = { 284 };
static inline double mag(dvec_t v) static inline double mag(dvec_t v)
{ {
@ -88,11 +88,11 @@ static inline unsigned tileat(double x, double y)
static inline bool tilepassable(int x, int y) static inline bool tilepassable(int x, int y)
{ {
const unsigned id = tileat(x, y); const unsigned id = tileat(x, y);
for (unsigned i = 0; i < NELEMS(passable); ++i) { for (unsigned i = 0; i < NELEMS(impassable); ++i) {
if (passable[i] == id) if (impassable[i] == id)
return true;
}
return false; return false;
}
return true;
} }
int main(int argc, char *argv[]) int main(int argc, char *argv[])
@ -207,7 +207,7 @@ int main(int argc, char *argv[])
// Initialize player // Initialize player
SDL_Rect psrc = { .y = 0, .w = PWIDTH, .h = PHEIGHT }; SDL_Rect psrc = { .y = 0, .w = PWIDTH, .h = PHEIGHT };
SDL_Rect pdest = { .w = SCALE * PWIDTH, .h = SCALE * PHEIGHT }; SDL_Rect pdest = { .w = SCALE * PWIDTH, .h = SCALE * PHEIGHT };
dvec_t pvel = { 0, 0 }, ppos = { 640, 96 }; dvec_t pvel = { 0, 0 }, ppos = { 0, 0 };
sprite_dir_t pdir = SPRITE_DIR_DOWN; sprite_dir_t pdir = SPRITE_DIR_DOWN;
ptex = pidle; ptex = pidle;