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-rw-r--r--src/ForEachChunkProvider.h27
1 files changed, 26 insertions, 1 deletions
diff --git a/src/ForEachChunkProvider.h b/src/ForEachChunkProvider.h
index 70cd2196a..6017173ee 100644
--- a/src/ForEachChunkProvider.h
+++ b/src/ForEachChunkProvider.h
@@ -1,14 +1,39 @@
+// ForEachChunkProvider.h
+
+// Declares the cForEachChunkProvider class which acts as an interface for classes that provide a ForEachChunkInRect() function
+// Primarily serves as a decoupling between cBlockArea and cWorld
+
+
+
+
+
#pragma once
-class cChunkDataCallback;
+
+
+// fwd:
+class cChunkDataCallback;
class cBlockArea;
+
+
+
+
class cForEachChunkProvider
{
public:
+ /** Calls the callback for each chunk in the specified range. */
virtual bool ForEachChunkInRect(int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ, cChunkDataCallback & a_Callback) = 0;
+ /** Writes the block area into the specified coords.
+ Returns true if all chunks have been processed.
+ a_DataTypes is a bitmask of cBlockArea::baXXX constants ORed together.
+ */
virtual bool WriteBlockArea(cBlockArea & a_Area, int a_MinBlockX, int a_MinBlockY, int a_MinBlockZ, int a_DataTypes) = 0;
};
+
+
+
+