From bdf50ff543c73c83cc7a06426bc2a6fe66616b87 Mon Sep 17 00:00:00 2001
From: Kelly Rauchenberger <fefferburbia@gmail.com>
Date: Fri, 13 Mar 2015 14:02:07 -0400
Subject: Added a checkpoint

---
 res/Pickup_Coin23.wav | Bin 0 -> 29596 bytes
 res/keyring.png       | Bin 0 -> 162 bytes
 src/components.cpp    |  27 +++++++++++++++++++++++++++
 src/components.h      |  18 ++++++++++++++++++
 src/game.cpp          |  23 +++++++++++++++++++++++
 5 files changed, 68 insertions(+)
 create mode 100644 res/Pickup_Coin23.wav
 create mode 100644 res/keyring.png

diff --git a/res/Pickup_Coin23.wav b/res/Pickup_Coin23.wav
new file mode 100644
index 0000000..5a9916e
Binary files /dev/null and b/res/Pickup_Coin23.wav differ
diff --git a/res/keyring.png b/res/keyring.png
new file mode 100644
index 0000000..082f4de
Binary files /dev/null and b/res/keyring.png differ
diff --git a/src/components.cpp b/src/components.cpp
index 5f67934..26aa5d2 100644
--- a/src/components.cpp
+++ b/src/components.cpp
@@ -585,3 +585,30 @@ bool MapCollisionComponent::processCollision(Game& game, Entity& collider, Colli
   
   return false;
 }
+
+// Static image
+
+StaticImageComponent::StaticImageComponent(const char* filename) : sprite(Texture(filename))
+{
+  
+}
+
+void StaticImageComponent::render(Game&, Entity& entity, Texture& buffer)
+{
+  buffer.blit(sprite, sprite.entirety(), {(int) entity.position.first, (int) entity.position.second, entity.size.first, entity.size.second});
+}
+
+// Simple collision
+
+SimpleColliderComponent::SimpleColliderComponent(std::function<void (Entity& collider)> callback) : callback(callback)
+{
+  
+}
+
+void SimpleColliderComponent::receive(Game&, Entity&, const Message& msg)
+{
+  if (msg.type == Message::Type::collision)
+  {
+    callback(*(msg.collisionEntity));
+  }
+}
diff --git a/src/components.h b/src/components.h
index c66db47..f5c66d4 100644
--- a/src/components.h
+++ b/src/components.h
@@ -100,4 +100,22 @@ class MapCollisionComponent : public Component {
     const Map& map;
 };
 
+class StaticImageComponent : public Component {
+  public:
+    StaticImageComponent(const char* filename);
+    void render(Game& game, Entity& entity, Texture& buffer);
+    
+  private:
+    Texture sprite;
+};
+
+class SimpleColliderComponent : public Component {
+  public:
+    SimpleColliderComponent(std::function<void (Entity& collider)> callback);
+    void receive(Game& game, Entity& entity, const Message& msg);
+    
+  private:
+    std::function<void (Entity& collider)> callback;
+};
+
 #endif
diff --git a/src/game.cpp b/src/game.cpp
index a494c5f..e2c1b9c 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -120,6 +120,29 @@ void Game::loadMap(const Map& map)
   nextEntities.push_back(mapEn);
   nextEntities.push_back(player);
   
+  // this is cheating but is just for testing
+  if (&map == &m2)
+  {
+    auto saveEn = std::make_shared<Entity>();
+    saveEn->position = std::make_pair(257.0, 160.0);
+    saveEn->size = std::make_pair(8.0, 11.0);
+    
+    auto save_render = std::make_shared<StaticImageComponent>("../res/keyring.png");
+    saveEn->addComponent(save_render);
+    
+    auto save_physics = std::make_shared<PhysicsBodyComponent>();
+    saveEn->addComponent(save_physics);
+    
+    auto save_collide = std::make_shared<SimpleColliderComponent>([&] (Entity& collider) {
+      playSound("../res/Pickup_Coin23.wav", 0.25);
+      
+      saveGame(map, collider.position);
+    });
+    saveEn->addComponent(save_collide);
+    
+    nextEntities.push_back(saveEn);
+  }
+  
   newWorld = true;
 }
 
-- 
cgit 1.4.1