X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fmap%2FArea.cpp;h=2c7f1b8b7987d50fc477b7b8f5c3af501899344b;hb=a3ba4dc677ad7c92eeb78b20b642241563605c9d;hp=292b8952f21ecca579aa4af9a18112e968e5810a;hpb=3565d69c463c39b05b4612ca3d3557139d91e310;p=l2e.git

diff --git a/src/map/Area.cpp b/src/map/Area.cpp
index 292b895..2c7f1b8 100644
--- a/src/map/Area.cpp
+++ b/src/map/Area.cpp
@@ -1,35 +1,44 @@
-/*
- * Area.cpp
- *
- *  Created on: Sep 26, 2012
- *      Author: holy
- */
-
 #include "Area.h"
 
 #include "Tile.h"
 #include "../graphics/Sprite.h"
+#include "../loader/TypeDescription.h"
+#include "../loader/Interpreter.h"
+#include "../sdl/utility.h"
 
 #include <stdexcept>
 
-using geometry::Vector;
+using math::Vector;
+using loader::FieldDescription;
+using loader::Interpreter;
+using loader::TypeDescription;
 
 namespace map {
 
 Area::Area()
-: tiles(0)
+: battlebg(0)
+, tiles(0)
 , numTiles(0)
 , width(0) {
 
 }
 
 
-const Tile &Area::TileAt(const geometry::Vector<int> &offset) const {
+Tile *Area::TileAt(const math::Vector<int> &offset) {
+	int tileIndex(offset.Y() * width + offset.X());
+	if (tileIndex < numTiles) {
+		return tiles +tileIndex;
+	} else {
+		return 0;
+	}
+}
+
+const Tile *Area::TileAt(const math::Vector<int> &offset) const {
 	int tileIndex(offset.Y() * width + offset.X());
 	if (tileIndex < numTiles) {
-		return tiles[tileIndex];
+		return tiles +tileIndex;
 	} else {
-		throw std::out_of_range("tile index out of range");
+		return 0;
 	}
 }
 
@@ -44,4 +53,52 @@ 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 = Height() * tileset->Height();
+	sdl::OutlineRect(dest, &destRect, SDL_MapRGB(dest->format, 0x00, 0x00, 0xFF));
+
+	Uint32 color(SDL_MapRGB(dest->format, 0xFF, 0x00, 0x00));
+
+	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()) {
+			sdl::HorizontalLine(dest, offset, tileset->Width(), color);
+		}
+		if (tile.BlocksEast()) {
+			sdl::VerticalLine(dest, Vector<int>(offset.X() + tileset->Width() - 1, offset.Y()), tileset->Height(), color);
+		}
+		if (tile.BlocksSouth()) {
+			sdl::HorizontalLine(dest, Vector<int>(offset.X(), offset.Y() + tileset->Height() - 1), tileset->Width(), color);
+		}
+		if (tile.BlocksWest()) {
+			sdl::VerticalLine(dest, offset, tileset->Height(), color);
+		}
+	}
+}
+
+
+void Area::CreateTypeDescription() {
+	Area a;
+
+	TypeDescription &td(TypeDescription::Create(TYPE_ID, "Area"));
+	td.SetConstructor(&Construct);
+	td.SetSize(sizeof(Area));
+
+	td.AddField("battlebg", FieldDescription(((char *)&a.battlebg) - ((char *)&a), Interpreter::IMAGE_ID).SetReferenced());
+	td.AddField("tiles", FieldDescription(((char *)&a.tiles) - ((char *)&a), Tile::TYPE_ID).SetReferenced().SetAggregate());
+	td.AddField("width", FieldDescription(((char *)&a.width) - ((char *)&a), Interpreter::NUMBER_ID));
+}
+
+void Area::Construct(void *data) {
+	new (data) Area;
+}
+
 }