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-rw-r--r--source/HeiGen.h64
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diff --git a/source/HeiGen.h b/source/HeiGen.h
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+
+// HeiGen.h
+
+/*
+Interfaces to the various height generators:
+ - cHeiGenFlat
+ - cHeiGenClassic
+ - cHeiGenBiomal
+*/
+
+
+
+
+
+#pragma once
+
+#include "cChunkGenerator.h"
+#include "cNoise.h"
+
+
+
+
+
+class cHeiGenFlat :
+ public cTerrainHeightGen
+{
+public:
+ cHeiGenFlat(int a_Height) : m_Height(a_Height) {}
+
+protected:
+
+ int m_Height;
+
+ // cTerrainHeightGen override:
+ virtual void GenHeightMap(int a_ChunkX, int a_ChunkZ, cChunkDef::HeightMap & a_HeightMap) override;
+} ;
+
+
+
+
+
+class cHeiGenClassic :
+ public cTerrainHeightGen
+{
+public:
+ cHeiGenClassic(int a_Seed, float a_HeightFreq1, float a_HeightAmp1, float a_HeightFreq2, float a_HeightAmp2, float a_HeightFreq3, float a_HeightAmp3);
+
+protected:
+
+ int m_Seed;
+ cNoise m_Noise;
+ float m_HeightFreq1, m_HeightAmp1;
+ float m_HeightFreq2, m_HeightAmp2;
+ float m_HeightFreq3, m_HeightAmp3;
+
+ float GetNoise(float x, float y);
+
+ // cTerrainHeightGen override:
+ virtual void GenHeightMap(int a_ChunkX, int a_ChunkZ, cChunkDef::HeightMap & a_HeightMap) override;
+} ;
+
+
+
+