X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fbattle%2FBattleState.cpp;h=511d29e2dc930ec182667fcc9df8b24db52ddd91;hb=d997e6743dfa0df245bc3f59ee97ecd63efb3c4f;hp=5f50109b7585682c520d8ff09921de6787a80f20;hpb=6dd817d079315c392d1a8c2e5d5abcfce1500d30;p=l2e.git

diff --git a/src/battle/BattleState.cpp b/src/battle/BattleState.cpp
index 5f50109..511d29e 100644
--- a/src/battle/BattleState.cpp
+++ b/src/battle/BattleState.cpp
@@ -13,6 +13,7 @@
 #include <stdexcept>
 
 using app::Application;
+using geometry::Point;
 
 using std::vector;
 
@@ -25,9 +26,22 @@ void BattleState::AddMonster(const Monster &m) {
 	monsters.push_back(m);
 }
 
+void BattleState::AddHero(const Hero &h) {
+	if (heroes.size() >= heroesLayout->NumPositions()) {
+		throw std::overflow_error("too many heroes for layout");
+	}
+	heroes.push_back(h);
+}
+
+
+void BattleState::Resize(int w, int h) {
+
+}
+
 
 void BattleState::EnterState(Application &ctrl, SDL_Surface *screen) {
 	monstersLayout->CalculatePositions(background->w, background->h, monsterPositions);
+	heroesLayout->CalculatePositions(background->w, background->h, heroesPositions);
 }
 
 void BattleState::ExitState() {
@@ -44,10 +58,23 @@ void BattleState::UpdateWorld(float deltaT) {
 }
 
 void BattleState::Render(SDL_Surface *screen) {
+	// black for now
+	SDL_FillRect(screen, 0, SDL_MapRGB(screen->format, 0, 0, 0));
+	SDL_Rect destRect;
+	destRect.x = (screen->w - background->w) / 2;
+	destRect.y = (screen->h - background->h) / 2;
+	destRect.w = background->w;
+	destRect.h = background->h;
+
 	// TODO: center background if screen bigger
-	SDL_BlitSurface(background, 0, screen, 0);
+	SDL_BlitSurface(background, 0, screen, &destRect);
+
 	for (vector<Monster>::size_type i(0), end(monsters.size()); i < end; ++i) {
-		monsters[i].Sprite()->DrawCenterBottom(screen, monsterPositions[i]);
+		monsters[i].Sprite()->DrawCenterBottom(screen, Point<int>(monsterPositions[i].X() + destRect.x, monsterPositions[i].Y() + destRect.y));
+	}
+
+	for (vector<Hero>::size_type i(0), end(heroes.size()); i < end; ++i) {
+		heroes[i].Sprite()->DrawCenterBottom(screen, Point<int>(heroesPositions[i].X() + destRect.x, heroesPositions[i].Y() + destRect.y));
 	}
 }