Render entities first pass.

src/dusk/entity/entity.h

@@ -12,10 +12,10 @@
 #define ENTITY_COUNT_MAX 32
 
 typedef enum {
-  ENTITY_DIR_NORTH = 0,
+  ENTITY_DIR_SOUTH = 0,
-  ENTITY_DIR_SOUTH = 1,
+  ENTITY_DIR_EAST = 1,
   ENTITY_DIR_WEST = 2,
-  ENTITY_DIR_EAST = 3,
+  ENTITY_DIR_NORTH = 3,
 
   ENTITY_DIR_UP = ENTITY_DIR_NORTH,
   ENTITY_DIR_DOWN = ENTITY_DIR_SOUTH,

src/duskraylib/display/draw/drawoverworld.c

@@ -98,47 +98,61 @@ void drawOverworldDrawEntity(const entity_t *entity) {
 
   uint32_t x = (uint32_t)floorf(entity->x);
   uint32_t y = (uint32_t)floorf(entity->y);
+  uint32_t row = 0;
+  uint32_t col = entity->dir;
 
-  DrawRectangle(
+  DrawTextureRec(
-    x,
+    RENDER_ENTITIES_TEXTURE,
-    y,
+    (Rectangle){
-    TILE_WIDTH,
+      col * TILE_WIDTH,
-    TILE_HEIGHT,
+      row * TILE_HEIGHT,
-    (entity->type == ENTITY_TYPE_PLAYER) ? BLUE : YELLOW
+      TILE_WIDTH,
+      TILE_HEIGHT
+    },
+    (Vector2){ x, y },
+    WHITE
   );
+
+  // DrawRectangle(
+  //   x,
+  //   y,
+  //   TILE_WIDTH,
+  //   TILE_HEIGHT,
+  //   (entity->type == ENTITY_TYPE_PLAYER) ? BLUE : YELLOW
+  // );
   
-  switch(entity->dir) {
+  // switch(entity->dir) {
-    case ENTITY_DIR_NORTH:
+  //   case ENTITY_DIR_NORTH:
-      DrawTriangle(
+  //     DrawTriangle(
-        (Vector2){ x + TILE_WIDTH / 2, y },
+  //       (Vector2){ x + TILE_WIDTH / 2, y },
-        (Vector2){ x, y + TILE_HEIGHT },
+  //       (Vector2){ x, y + TILE_HEIGHT },
-        (Vector2){ x + TILE_WIDTH, y + TILE_HEIGHT },
+  //       (Vector2){ x + TILE_WIDTH, y + TILE_HEIGHT },
-        WHITE
+  //       WHITE
-      );
+  //     );
-      break;
+  //     break;
-    case ENTITY_DIR_SOUTH:
+  //   case ENTITY_DIR_SOUTH:
-      DrawTriangle(
+  //     DrawTriangle(
-        (Vector2){ x + TILE_WIDTH / 2, y + TILE_HEIGHT },
+  //       (Vector2){ x + TILE_WIDTH / 2, y + TILE_HEIGHT },
-        (Vector2){ x + TILE_WIDTH, y },
+  //       (Vector2){ x + TILE_WIDTH, y },
-        (Vector2){ x, y },
+  //       (Vector2){ x, y },
-        WHITE
+  //       WHITE
-      );
+  //     );
-      break;
+  //     break;
-    case ENTITY_DIR_WEST:
+  //   case ENTITY_DIR_WEST:
-      DrawTriangle(
+  //     DrawTriangle(
-        (Vector2){ x, y + TILE_HEIGHT / 2 },
+  //       (Vector2){ x, y + TILE_HEIGHT / 2 },
-        (Vector2){ x + TILE_WIDTH, y + TILE_HEIGHT },
+  //       (Vector2){ x + TILE_WIDTH, y + TILE_HEIGHT },
-        (Vector2){ x + TILE_WIDTH, y },
+  //       (Vector2){ x + TILE_WIDTH, y },
-        WHITE
+  //       WHITE
-      );
+  //     );
-      break;
+  //     break;
-    case ENTITY_DIR_EAST:
+  //   case ENTITY_DIR_EAST:
-      DrawTriangle(
+  //     DrawTriangle(
-        (Vector2){ x + TILE_WIDTH, y + TILE_HEIGHT / 2 },
+  //       (Vector2){ x + TILE_WIDTH, y + TILE_HEIGHT / 2 },
-        (Vector2){ x, y },
+  //       (Vector2){ x, y },
-        (Vector2){ x, y + TILE_HEIGHT },
+  //       (Vector2){ x, y + TILE_HEIGHT },
-        WHITE
+  //       WHITE
-      );
+  //     );
-      break;
+  //     break;
-  }
+  // }
 }

src/duskraylib/display/render.c

@@ -12,6 +12,7 @@
 
 RenderTexture2D RENDER_SCREEN_TEXTURE;
 Texture2D RENDER_TILEMAP_TEXTURE;
+Texture2D RENDER_ENTITIES_TEXTURE;
 
 void renderInit(void) {
   InitWindow(
@@ -28,6 +29,7 @@ void renderInit(void) {
 
   RENDER_SCREEN_TEXTURE = LoadRenderTexture(RENDER_WIDTH, RENDER_HEIGHT);
   RENDER_TILEMAP_TEXTURE = LoadTexture("../data/tilemap.png");
+  RENDER_ENTITIES_TEXTURE = LoadTexture("../data/entities.png");
 
   drawOverworldInit();
 }

src/duskraylib/display/render.h

@@ -10,4 +10,5 @@
 #include "display/renderbase.h"
 
 extern RenderTexture2D RENDER_SCREEN_TEXTURE;
-extern Texture2D RENDER_TILEMAP_TEXTURE;
+extern Texture2D RENDER_TILEMAP_TEXTURE;
+extern Texture2D RENDER_ENTITIES_TEXTURE;