X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fmap%2FMapState.cpp;h=ec714d0588c646360746cad27003c96203c59634;hb=9302f6869530e5492c73ef6f12f9cea348e8b2a6;hp=101d2c3a14780bbd462723be95e777841e701b00;hpb=817aaf3ab0a935280f7366bccf963cb911d2fa31;p=l2e.git

diff --git a/src/map/MapState.cpp b/src/map/MapState.cpp
index 101d2c3..ec714d0 100644
--- a/src/map/MapState.cpp
+++ b/src/map/MapState.cpp
@@ -26,7 +26,8 @@ MapState::MapState(const Map *map)
 , tempTarget(20, 20)
 , camera(100, 100, &tempTarget)
 , walkingSpeed(64)
-, nextDirection(-1) {
+, nextDirection(-1)
+, afterLock(false) {
 
 }
 
@@ -70,9 +71,15 @@ void MapState::HandleEvents(const Input &input) {
 
 void MapState::UpdateWorld(float deltaT) {
 	if (controlled && controlled->TileLock(map->Tileset()->Width(), map->Tileset()->Height())) {
-		// TODO: call step hooks here
-		// TODO: break/merge time deltas into distinct pixel movements for better step accuracy
+		Vector<int> nowLock(controlled->Position());
+		if (nowLock != lastLock) {
+			OnGridLock();
+		}
 		if (nextDirection >= 0) {
+			if (afterLock) {
+				OnMove();
+				afterLock = false;
+			}
 			controlled->SetOrientation(Entity::Orientation(nextDirection));
 			const Tile &tile(map->TileAt(controlled->Position()));
 			bool blocked(false);
@@ -98,12 +105,26 @@ void MapState::UpdateWorld(float deltaT) {
 		} else {
 			controlled->SetSpeed(0.0f);
 		}
+		if (nowLock != lastLock) {
+			lastLock = nowLock;
+			afterLock = true;
+		}
 	}
 	for (std::vector<Entity *>::iterator i(entities.begin()), end(entities.end()); i != end; ++i) {
 		(*i)->Update(deltaT);
 	}
 }
 
+void MapState::OnGridLock() {
+	// TODO: check for adjacent monsters and triggers on the current tile
+	// TODO: force all entities into their grid positions?
+}
+
+void MapState::OnMove() {
+	// TODO: evaluate monster movements
+}
+
+
 void MapState::Render(SDL_Surface *screen) {
 	SDL_FillRect(screen, 0, SDL_MapRGB(screen->format, 0, 0, 0));