Initial commit

1 files changed, 67 insertions, 0 deletions

diff --git a/Minecraft.World/ChunkSource.h b/Minecraft.World/ChunkSource.h
new file mode 100644
index 00000000..242f30a0
--- /dev/null
+++ b/Minecraft.World/ChunkSource.h
@@ -0,0 +1,67 @@
+#pragma once
+
+#include "Biome.h"
+class ProgressListener;
+class TilePos;
+
+// The maximum number of chunks that we can store
+#ifdef _LARGE_WORLDS
+// 4J Stu - Our default map (at zoom level 3) is 1024x1024 blocks (or 64 chunks)
+#define LEVEL_MAX_WIDTH (5*64) //(6*54)
+#else
+#define LEVEL_MAX_WIDTH 54
+#endif
+#define LEVEL_MIN_WIDTH 54
+#define LEVEL_LEGACY_WIDTH 54
+
+// Scale was 8 in the Java game, but that would make our nether tiny
+// Every 1 block you move in the nether maps to HELL_LEVEL_SCALE blocks in the overworld
+#ifdef _LARGE_WORLDS
+#define HELL_LEVEL_MAX_SCALE 8
+#else
+#define HELL_LEVEL_MAX_SCALE 3
+#endif
+#define HELL_LEVEL_MIN_SCALE 3
+#define HELL_LEVEL_LEGACY_SCALE 3
+
+#define HELL_LEVEL_MAX_WIDTH (LEVEL_MAX_WIDTH / HELL_LEVEL_MAX_SCALE)
+#define HELL_LEVEL_MIN_WIDTH 18
+
+#define END_LEVEL_SCALE 3
+// 4J Stu - Fix the size of the end for all platforms
+// 54 / 3 = 18
+#define END_LEVEL_MAX_WIDTH 18
+#define END_LEVEL_MIN_WIDTH 18
+//#define END_LEVEL_MAX_WIDTH (LEVEL_MAX_WIDTH / END_LEVEL_SCALE)
+
+class ChunkSource
+{
+public:
+	// 4J Added so that we can store the maximum dimensions of this world
+	int m_XZSize;
+
+public:
+	virtual ~ChunkSource() {}
+
+    virtual bool hasChunk(int x, int y) = 0;
+	virtual bool reallyHasChunk(int x, int y) { return hasChunk(x,y); }	// 4J added
+    virtual LevelChunk *getChunk(int x, int z) = 0;
+	virtual void lightChunk(LevelChunk *lc) {}	// 4J added
+    virtual LevelChunk *create(int x, int z) = 0;
+    virtual void postProcess(ChunkSource *parent, int x, int z) = 0;
+	virtual bool saveAllEntities() { return false; } // 4J Added
+    virtual bool save(bool force, ProgressListener *progressListener) = 0;
+    virtual bool tick() = 0;
+    virtual bool shouldSave() = 0;
+
+	virtual LevelChunk **getCache() { return NULL; }		// 4J added
+	virtual void dataReceived(int x, int z) {}				// 4J added
+
+    /**
+     * Returns some stats that are rendered when the user holds F3.
+     */
+    virtual wstring gatherStats() = 0;
+
+	virtual vector<Biome::MobSpawnerData *> *getMobsAt(MobCategory *mobCategory, int x, int y, int z) = 0;
+    virtual TilePos *findNearestMapFeature(Level *level, const wstring& featureName, int x, int y, int z) = 0;
+};