Maps can contain named points of interest called warps

3 files changed, 11 insertions, 1 deletions

@@ -26,7 +26,7 @@ void loop(Renderer& renderer) {
   game.setMap(std::move(map));
 
   int lucasSprite = game.emplaceSprite("lucas");
-  game.getSystem<TransformSystem>().initSprite(lucasSprite, {32, 32});
+  game.getSystem<TransformSystem>().initSprite(lucasSprite, game.getMap().getWarpPoint("spawn"));
   game.getSystem<TransformSystem>().setUpCollision(lucasSprite, {-8, -8}, {12, 8});
   game.getSystem<AnimationSystem>().initSprite(lucasSprite, "../res/sprites/lucas_anim.txt", renderer);
   game.getSprite(lucasSprite).controllable = true;
@@ -78,6 +78,12 @@ Map::Map(std::string_view filename, Renderer& renderer) {
           }
 
           prototypes_.push_back(std::move(p));
+        } else if (object.getType() == "warp") {
+          vec2i point;
+          point.x() = object.getPosition().x;
+          point.y() = object.getPosition().y;
+
+          warpPoints_[object.getName()] = std::move(point);
         }
       }
     }
@@ -1,6 +1,7 @@
 #ifndef MAP_H_D95D6D47
 #define MAP_H_D95D6D47
 
+#include <map>
 #include <string>
 #include <string_view>
 #include <vector>
@@ -48,6 +49,8 @@ public:
 
   const std::vector<Prototype>& getPrototypes() const { return prototypes_; }
 
+  const vec2i& getWarpPoint(const std::string& name) const { return warpPoints_.at(name); }
+
 private:
 
   vec2i mapSize_;
@@ -56,6 +59,7 @@ private:
   int tilesetTextureId_;
   int tilesetColumns_;
   std::vector<Prototype> prototypes_;
+  std::map<std::string, vec2i> warpPoints_;
 };
 
 #endif /* end of include guard: MAP_H_D95D6D47 */