Keep mutable entity list in the MapContext only

3 files changed, 30 insertions, 15 deletions

diff --git a/src/control/MapContext.cpp b/src/control/MapContext.cpp
index 5c715db..e3f9a49 100644
--- a/src/control/MapContext.cpp
+++ b/src/control/MapContext.cpp
@@ -31,8 +31,19 @@ namespace RPGEdit {
 
 namespace Control {
 
-MapContext::MapContext(EventBus *eventBus0, InputHandler *inputHandler0, const std::shared_ptr<const Model::Map> &map0)
-	: eventBus(eventBus0), inputHandler(inputHandler0), map(map0) {
+MapContext::MapContext(EventBus *eventBus0, InputHandler *inputHandler0, View::MapView *view0, const std::shared_ptr<const Model::Map> &map0)
+	: eventBus(eventBus0), inputHandler(inputHandler0), view(view0), map(map0) {
+	for (const Model::Entity &entity : map->getEntities())
+		entities.emplace_back(new Model::Entity(entity));
+
+	playerEntity = new Model::Entity("square");
+	playerEntity->moveTo(Model::Position{8, 8});
+
+	entities.emplace_back(playerEntity);
+
+	view->updateEntities(entities);
+
+
 	inputHandler->registerListener(
 		[this] (uint16_t key, bool pressed, uint64_t time) {
 			if (pressed)
@@ -42,14 +53,14 @@ MapContext::MapContext(EventBus *eventBus0, InputHandler *inputHandler0, const s
 }
 
 void MapContext::movePlayer(Model::Direction dir, uint64_t time) {
-	if (map->getPlayerEntity()->hasTransition())
+	if (playerEntity->hasTransition())
 		return;
 
-	map->getPlayerEntity()->move(dir, time, time+250);
+	playerEntity->move(dir, time, time+250);
 
 	eventBus->enqueue(
 		[=] {
-			map->getPlayerEntity()->finishTransition();
+			playerEntity->finishTransition();
 			movePlayerContinue(time+250);
 		},
 		time+250
diff --git a/src/control/MapContext.hpp b/src/control/MapContext.hpp
index 37a38ea..a9481a6 100644
--- a/src/control/MapContext.hpp
+++ b/src/control/MapContext.hpp
@@ -44,19 +44,26 @@ private:
 	EventBus *const eventBus;
 	InputHandler *const inputHandler;
 
+	View::MapView *const view;
+
 	std::shared_ptr<const Model::Map> map;
 
-	uint64_t totalTicks = 0;
+	std::vector<std::unique_ptr<Model::Entity>> entities;
+	Model::Entity *playerEntity;
 
 	void movePlayer(Model::Direction dir, uint64_t time);
 	void movePlayerContinue(uint64_t time);
 	void keyPressed(uint16_t key, uint64_t time);
 
+	Model::Position getViewPosition(uint64_t time) {
+		return playerEntity->getPosition(time);
+	}
+
 public:
-	MapContext(EventBus *eventBus0, InputHandler *inputHandler0, const std::shared_ptr<const Model::Map> &map0);
+	MapContext(EventBus *eventBus0, InputHandler *inputHandler0, View::MapView *view0, const std::shared_ptr<const Model::Map> &map0);
 
-	Model::Position getViewPosition(uint64_t time) {
-		return map->getPlayerEntity()->getPosition(time);
+	void render(uint64_t time) {
+		view->render(entities, getViewPosition(time), time);
 	}
 };
 
diff --git a/src/control/RPGEdit.cpp b/src/control/RPGEdit.cpp
index 31998b2..e22d8fa 100644
--- a/src/control/RPGEdit.cpp
+++ b/src/control/RPGEdit.cpp
@@ -74,10 +74,7 @@ void RPGEdit::systemLoop() {
 		{
 			std::unique_lock<std::mutex> lock(modelMutex);
 
-			uint64_t time = std::min(timeProvider.now(), handledTime);
-
-			Model::Position pos = ctx->getViewPosition(time);
-			mapView->render(pos.x, pos.y, time);
+			ctx->render(std::min(timeProvider.now(), handledTime));
 		}
 
 		SDL_RenderPresent(window->getRenderer());
@@ -104,11 +101,11 @@ void RPGEdit::eventLoop() {
 void RPGEdit::run() {
 	std::shared_ptr<Model::Map> map = Model::Map::load("test");
 
-	ctx = std::make_shared<MapContext>(&eventBus, &inputHandler, map);
-
 	window = std::make_shared<View::Window>();
 	mapView = std::make_shared<View::MapView>(window, map);
 
+	ctx = std::make_shared<MapContext>(&eventBus, &inputHandler, mapView.get(), map);
+
 	eventThread = std::thread([this] { eventLoop(); });
 
 	systemLoop();