add fps camera

src/level00.c

@@ -5,7 +5,8 @@ void DrawLevel00()
 {
     const int floorExtent = 25;
     const float tileSize = 5.0f;
-
+    
+    // Draw floor
     for (int y = -floorExtent; y < floorExtent; y++) {
         for (int x = -floorExtent; x < floorExtent; x++) {
             if ((y & 1) ^ (x & 1)) {
@@ -14,21 +15,8 @@ void DrawLevel00()
         }
     }
 
-    const Vector3 towerSize = (Vector3){ 16.0f, 32.0f, 16.0f };
-
-    Vector3 towerPos = (Vector3){ 16.0f, 16.0f, 16.0f };
-    DrawCubeV(towerPos, towerSize, RED);
-    DrawCubeWiresV(towerPos, towerSize, BLACK);
-
-    towerPos.x *= -1;
-    DrawCubeV(towerPos, towerSize, RED);
-    DrawCubeWiresV(towerPos, towerSize, BLACK);
-
-    towerPos.z *= -1;
-    DrawCubeV(towerPos, towerSize, RED);
-    DrawCubeWiresV(towerPos, towerSize, BLACK);
-
-    towerPos.x *= -1;
-    DrawCubeV(towerPos, towerSize, RED);
-    DrawCubeWiresV(towerPos, towerSize, BLACK);
+    DrawPlane((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector2){ 32.0f, 32.0f }, LIGHTGRAY); // Draw ground
+    DrawCube((Vector3){ -16.0f, 2.5f, 0.0f }, 1.0f, 5.0f, 32.0f, BLUE);     // Draw a blue wall
+    DrawCube((Vector3){ 16.0f, 2.5f, 0.0f }, 1.0f, 5.0f, 32.0f, GREEN);      // Draw a green wall
+    DrawCube((Vector3){ 0.0f, 2.5f, 16.0f }, 32.0f, 5.0f, 1.0f, YELLOW);      // Draw a yellow wall
 }