1 files changed, 37 insertions, 0 deletions
diff --git a/BiomeVisualiser/BiomeSource.h b/BiomeVisualiser/BiomeSource.h
new file mode 100644
index 000000000..e09242d04
--- /dev/null
+++ b/BiomeVisualiser/BiomeSource.h
@@ -0,0 +1,37 @@
+
+// BiomeSource.h
+
+// Declares the cBiomeSource abstract class used as an interface for getting biomes from any source
+
+#pragma once
+
+
+
+
+
+#include "ChunkDef.h"
+
+
+
+
+
+class cBiomeSource abstract
+{
+public:
+	enum eAvailability
+	{
+		baNow,    // Data returned now
+		baLater,  // Data not returned, but will be available later, try again after a while
+		baNever,  // Data not returned, will not be available at all
+	} ;
+	
+	/// Fills a_Biomes with the biomes for the chunk specified
+	virtual eAvailability GetBiome(int a_ChunkX, int a_ChunkZ, cChunkDef::BiomeMap & a_Biomes) = 0;
+	
+	/// Used to inform the source about the view area that will be queried in the near future.
+	virtual void HintViewArea(int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ) = 0;
+} ;
+
+
+
+