X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fmap%2FMapState.cpp;h=6ef2be748deb8e1dc874e3588f0b4326f561aa8a;hb=1d6a9f01b8db0f5212b6a02603dd0670c6da38c7;hp=ed776482e3763084308af422cfe31766787cca1b;hpb=dc7b19b8d0be4aff410f9c4514c742fe28b25ff4;p=l2e.git

diff --git a/src/map/MapState.cpp b/src/map/MapState.cpp
index ed77648..6ef2be7 100644
--- a/src/map/MapState.cpp
+++ b/src/map/MapState.cpp
@@ -11,6 +11,8 @@
 #include "../app/Application.h"
 #include "../app/Input.h"
 
+#include <algorithm>
+
 using app::Application;
 using app::Input;
 using geometry::Vector;
@@ -19,8 +21,10 @@ namespace map {
 
 MapState::MapState(const Map *map)
 : map(map)
+, controlled(0)
 , tempTarget(20, 20)
-, camera(100, 100, &tempTarget) {
+, camera(100, 100, &tempTarget)
+, walkingSpeed(64) {
 
 }
 
@@ -47,16 +51,47 @@ void MapState::Resize(int width, int height) {
 
 
 void MapState::HandleEvents(const Input &input) {
-
+	if (!controlled) return;
+	if (!controlled->TileLock(map->Tileset()->Width(), map->Tileset()->Height())) return;
+
+	if (input.IsDown(Input::PAD_UP)) {
+		controlled->SetOrientation(Entity::ORIENTATION_NORTH);
+		controlled->SetSpeed(walkingSpeed);
+	} else if (input.IsDown(Input::PAD_RIGHT)) {
+		controlled->SetOrientation(Entity::ORIENTATION_EAST);
+		controlled->SetSpeed(walkingSpeed);
+	} else if (input.IsDown(Input::PAD_DOWN)) {
+		controlled->SetOrientation(Entity::ORIENTATION_SOUTH);
+		controlled->SetSpeed(walkingSpeed);
+	} else if (input.IsDown(Input::PAD_LEFT)) {
+		controlled->SetOrientation(Entity::ORIENTATION_WEST);
+		controlled->SetSpeed(walkingSpeed);
+	} else {
+		controlled->SetSpeed(0.0f);
+	}
 }
 
 void MapState::UpdateWorld(float deltaT) {
-
+	for (std::vector<Entity *>::iterator i(entities.begin()), end(entities.end()); i != end; ++i) {
+		(*i)->Update(deltaT);
+	}
 }
 
 void MapState::Render(SDL_Surface *screen) {
+	SDL_FillRect(screen, 0, SDL_MapRGB(screen->format, 0, 0, 0));
+
 	Vector<int> offset(camera.CalculateOffset());
 	map->Render(screen, offset);
+
+	std::sort(entities.begin(), entities.end(), ZCompare);
+	for (std::vector<Entity *>::iterator i(entities.begin()), end(entities.end()); i != end; ++i) {
+		(*i)->Render(screen, offset);
+	}
+}
+
+
+bool MapState::ZCompare(const Entity *lhs, const Entity *rhs) {
+	return lhs->Position().Y() < rhs->Position().Y();
 }
 
 }