first commit

Minecraft.World/Region.h

@@ -0,0 +1,51 @@
+#pragma once
+
+#include "LevelSource.h"
+
+class Material;
+class TileEntity;
+class BiomeSource;
+
+class Region : public LevelSource
+{
+private:
+	int xc1, zc1;
+	LevelChunk2DArray *chunks;
+	Level *level;
+	bool allEmpty;
+
+	// AP - added a caching system for Chunk::rebuild to take advantage of
+	int xcCached, zcCached;
+	unsigned char *CachedTiles;
+
+public:
+	Region(Level *level, int x1, int y1, int z1, int x2, int y2, int z2);
+	virtual ~Region();
+	bool isAllEmpty();
+	int getTile(int x, int y, int z);
+	shared_ptr<TileEntity> getTileEntity(int x, int y, int z);
+	float getBrightness(int x, int y, int z, int emitt);
+	float getBrightness(int x, int y, int z);
+	int getLightColor(int x, int y, int z, int emitt, int tileId = -1);	// 4J - change brought forward from 1.8.2
+	int getRawBrightness(int x, int y, int z);
+	int getRawBrightness(int x, int y, int z, bool propagate);
+	int getData(int x, int y, int z);
+	Material *getMaterial(int x, int y, int z);
+	BiomeSource *getBiomeSource();
+	Biome *getBiome(int x, int z);
+	bool isSolidRenderTile(int x, int y, int z);
+	bool isSolidBlockingTile(int x, int y, int z);
+	bool isTopSolidBlocking(int x, int y, int z);
+	bool isEmptyTile(int x, int y, int z);
+
+	// 4J - changes brought forward from 1.8.2
+	int getBrightnessPropagate(LightLayer::variety layer, int x, int y, int z, int tileId);	// 4J added tileId
+	int getBrightness(LightLayer::variety layer, int x, int y, int z);
+
+	int getMaxBuildHeight();
+
+	LevelChunk* getLevelChunk(int x, int y, int z);
+
+	// AP - added a caching system for Chunk::rebuild to take advantage of
+	void setCachedTiles(unsigned char *tiles, int xc, int zc);
+};