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tiles/tile.c

@@ -0,0 +1,67 @@
+//
+// Created by bruno on 4/24/25.
+//
+
+#include <dirent.h>
+#include "tile.h"
+#include "../player/player.h"
+#include "../util/util.h"
+
+Tile tileMap[MAP_HEIGHT][MAP_WIDTH];
+
+uint16_t tileTypeIndex = 0;
+
+TileType TileRegistry[TILEREGISTRY_SIZE];
+
+void generateTestMap() {
+    for (int y = 0; y < DISPLAY_MAP_HEIGHT; y++) {
+        for (int x = 0; x < DISPLAY_MAP_WIDTH; x++) {
+            Tile tile = {0};
+            tile.x = x;
+            tile.y = y;
+            tileMap[y][x] = tile;
+        }
+    }
+
+    for (int x = (playerX / TILE_SIZE) - (DISPLAY_MAP_WIDTH / 2);
+         x < (playerX / TILE_SIZE) + (DISPLAY_MAP_WIDTH / 2); x += 1) {
+        for (int y = (playerY / TILE_SIZE) - (DISPLAY_MAP_HEIGHT / 2);
+             y < (playerY / TILE_SIZE) + (DISPLAY_MAP_HEIGHT / 2); y += 1) {
+
+            tileMap[y][x].type = TYPE_BELT;
+            tileMap[y][x].frameOffset = 0;
+            //tileMap[y][x].direction = ((x + y) % 4 * 2) + 1;
+            tileMap[y][x].direction = 5;
+        }
+    }
+}
+
+
+void registerTile(char name[20], SDL_Renderer *renderer) {
+    const char *dot = strchr(name, '.');
+    memcpy(TileRegistry[tileTypeIndex].name, name, dot - name);
+    char texturePath[80];
+    snprintf(texturePath, 80, "./assets/tiles/%s", name);
+    SDL_Texture * texture = IMG_LoadTexture(renderer, texturePath);
+    TileRegistry[tileTypeIndex].textures[ORIENT_LEFT] = texture;
+    TileRegistry[tileTypeIndex].textures[ORIENT_RIGHT] = createFlippedTexture(renderer, texture, SDL_FLIP_HORIZONTAL);
+    TileRegistry[tileTypeIndex].textures[ORIENT_UP] = createRotatedTexture(renderer, texture, 90);
+    TileRegistry[tileTypeIndex].textures[ORIENT_DOWN] = createRotatedTexture(renderer, texture, 270);
+    TileRegistry[tileTypeIndex].type = tileTypeIndex;
+
+    tileTypeIndex++;
+}
+
+
+void loadTiles(SDL_Renderer *renderer) {
+    DIR *dir = opendir("./assets/tiles");
+    if (dir) {
+        struct dirent *entry;
+        while ((entry = readdir(dir)) != NULL) {
+            if (entry->d_name[0] == '.') {
+                continue;
+            }
+            registerTile(entry->d_name, renderer);
+        }
+    }
+}