breakhack/src/map.c

89 lines
1.6 KiB
C
Raw Normal View History

2017-12-01 16:03:19 +01:00
#include "map.h"
#include "util.h"
static
Room* create_room()
{
int i, j;
Room *room;
room = ec_malloc(sizeof(Room));
for (i=0; i < MAP_ROOM_HEIGHT; ++i) {
for (j=0; j < MAP_ROOM_WIDTH; ++j) {
room->tiles[i][j] = NULL;
}
}
return room;
}
Map* map_create(SDL_Renderer *renderer)
{
int i, j;
Map *map = ec_malloc(sizeof(Map));
map->textures = linkedlist_create();
2017-12-01 16:03:19 +01:00
map->currentRoom = (Position) { 0, 0 };
map->level = 1;
for (i=0; i < MAP_V_ROOM_COUNT; ++i) {
for (j=0; j < MAP_H_ROOM_COUNT; ++j) {
map->rooms[i][j] = create_room();
}
}
return map;
}
static
void map_tile_render(Map *map, MapTile *tile, Position *pos, Camera *cam)
{
if (tile == NULL)
return;
}
2017-12-01 16:03:19 +01:00
void map_render(Map *map, Camera *cam)
{
int i, j;
Room *room;
Position roomPos = { map->currentRoom.x, map->currentRoom.y };
Position roomCords = {
roomPos.x * MAP_ROOM_WIDTH * 64,
roomPos.y * MAP_ROOM_HEIGHT * 64
};
room = map->rooms[roomPos.x][roomPos.y];
for (i=0; i < MAP_ROOM_HEIGHT; ++i) {
for (j=0; j < MAP_ROOM_WIDTH; ++j) {
map_tile_render(map, room->tiles[i][j], &roomCords, cam);
2017-12-01 16:03:19 +01:00
}
}
}
static
void map_room_destroy(Room *room)
{
int i, j;
for (i=0; i < MAP_ROOM_HEIGHT; ++i) {
for (j=0; j < MAP_ROOM_WIDTH; ++j) {
if (room->tiles[i][j]) {
free(room->tiles[i][j]);
2017-12-01 16:03:19 +01:00
}
}
}
free(room);
}
void map_destroy(Map *map)
{
int i, j;
for (i=0; i < MAP_V_ROOM_COUNT; ++i) {
for (j=0; j < MAP_H_ROOM_COUNT; ++j) {
map_room_destroy(map->rooms[i][j]);
}
}
while (map->textures != NULL) {
SDL_DestroyTexture(linkedlist_poplast(&map->textures));
}
2017-12-01 16:03:19 +01:00
free(map);
}