X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fmap%2FArea.cpp;h=84dc8a6a527747fce948b6dffb289bc60ee55f0c;hb=3b5b2b79db22ef40c031d791a976310ea49e0d8e;hp=292b8952f21ecca579aa4af9a18112e968e5810a;hpb=3565d69c463c39b05b4612ca3d3557139d91e310;p=l2e.git

diff --git a/src/map/Area.cpp b/src/map/Area.cpp
index 292b895..84dc8a6 100644
--- a/src/map/Area.cpp
+++ b/src/map/Area.cpp
@@ -44,4 +44,60 @@ void Area::Render(SDL_Surface *dest, const graphics::Sprite *tileset, const Vect
 	}
 }
 
+void Area::RenderDebug(SDL_Surface *dest, const graphics::Sprite *tileset, const Vector<int> &inOffset) const {
+	SDL_Rect destRect;
+	destRect.x = inOffset.X();
+	destRect.y = inOffset.Y();
+	destRect.w = Width() * tileset->Width();
+	destRect.h = 1;
+	SDL_FillRect(dest, &destRect, SDL_MapRGB(dest->format, 0x00, 0x00, 0xFF));
+	destRect.y += Height() * tileset->Height() - 1;
+	SDL_FillRect(dest, &destRect, SDL_MapRGB(dest->format, 0x00, 0x00, 0xFF));
+	destRect.y = inOffset.Y();
+	destRect.w = 1;
+	destRect.h = Height() * tileset->Height();
+	SDL_FillRect(dest, &destRect, SDL_MapRGB(dest->format, 0x00, 0x00, 0xFF));
+	destRect.x += Width() * tileset->Width() - 1;
+	SDL_FillRect(dest, &destRect, SDL_MapRGB(dest->format, 0x00, 0x00, 0xFF));
+
+	for (int i(0); i < numTiles; ++i) {
+		Vector<int> offset(
+				inOffset.X() + (i % width) * tileset->Width(),
+				inOffset.Y() + (i / width) * tileset->Height());
+		const Tile &tile(tiles[i]);
+
+		if (tile.BlocksNorth()) {
+			destRect.x = offset.X();
+			destRect.y = offset.Y();
+			destRect.w = tileset->Width();
+			destRect.h = 1;
+			SDL_FillRect(dest, &destRect, SDL_MapRGB(dest->format, 0xFF, 0x00, 0x00));
+		}
+
+		if (tile.BlocksEast()) {
+			destRect.x = offset.X() + tileset->Width() - 1;
+			destRect.y = offset.Y();
+			destRect.w = 1;
+			destRect.h = tileset->Height();
+			SDL_FillRect(dest, &destRect, SDL_MapRGB(dest->format, 0xFF, 0x00, 0x00));
+		}
+
+		if (tile.BlocksSouth()) {
+			destRect.x = offset.X();
+			destRect.y = offset.Y() + tileset->Height() - 1;
+			destRect.w = tileset->Width();
+			destRect.h = 1;
+			SDL_FillRect(dest, &destRect, SDL_MapRGB(dest->format, 0xFF, 0x00, 0x00));
+		}
+
+		if (tile.BlocksWest()) {
+			destRect.x = offset.X();
+			destRect.y = offset.Y();
+			destRect.w = 1;
+			destRect.h = tileset->Height();
+			SDL_FillRect(dest, &destRect, SDL_MapRGB(dest->format, 0xFF, 0x00, 0x00));
+		}
+	}
+}
+
 }