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-rw-r--r--src/ChunkData.h108
1 files changed, 58 insertions, 50 deletions
diff --git a/src/ChunkData.h b/src/ChunkData.h
index 9c852ee24..5a149f95f 100644
--- a/src/ChunkData.h
+++ b/src/ChunkData.h
@@ -8,8 +8,7 @@
#include "ChunkDef.h"
-#define CHUNK_SECTION_HEIGHT 16
-#define CHUNK_SECTION_NUM (256 / CHUNK_SECTION_HEIGHT)
+
#if __cplusplus < 201103L
// auto_ptr style interface for memory management
@@ -23,8 +22,8 @@ public:
cChunkData()
#if __cplusplus < 201103L
- // auto_ptr style interface for memory management
- : IsOwner(true)
+ // auto_ptr style interface for memory management
+ : IsOwner(true)
#endif
{
memset(m_Sections, 0, sizeof(m_Sections));
@@ -32,72 +31,75 @@ public:
~cChunkData()
{
#if __cplusplus < 201103L
- // auto_ptr style interface for memory management
- if (!IsOwner) return;
+ // auto_ptr style interface for memory management
+ if (!IsOwner)
+ {
+ return;
+ }
#endif
- for (int i = 0; i < CHUNK_SECTION_NUM; i++)
+ for (size_t i = 0; i < CHUNK_SECTION_COUNT; i++)
{
if (m_Sections[i] == NULL) Free(m_Sections[i]);;
}
}
#if __cplusplus < 201103L
- // auto_ptr style interface for memory management
- cChunkData(const cChunkData& other) :
- IsOwner(true)
- {
- for (int i = 0; i < CHUNK_SECTION_NUM; i++)
+ // auto_ptr style interface for memory management
+ cChunkData(const cChunkData& other) :
+ IsOwner(true)
{
- m_Sections[i] = other.m_Sections[i];
+ for (size_t i = 0; i < CHUNK_SECTION_COUNT; i++)
+ {
+ m_Sections[i] = other.m_Sections[i];
+ }
+ other.IsOwner = false;
}
- other.IsOwner = false;
- }
- cChunkData& operator=(const cChunkData& other)
- {
- if (&other != this)
+ cChunkData& operator=(const cChunkData& other)
{
- if (IsOwner)
+ if (&other != this)
{
- for (int i = 0; i < CHUNK_SECTION_NUM; i++)
+ if (IsOwner)
{
- if (m_Sections[i]) Free(m_Sections[i]);;
+ for (size_t i = 0; i < CHUNK_SECTION_COUNT; i++)
+ {
+ if (m_Sections[i]) Free(m_Sections[i]);;
+ }
}
+ IsOwner = true;
+ for (size_t i = 0; i < CHUNK_SECTION_COUNT; i++)
+ {
+ m_Sections[i] = other.m_Sections[i];
+ }
+ other.IsOwner = false;
}
- IsOwner = true;
- for (int i = 0; i < CHUNK_SECTION_NUM; i++)
- {
- m_Sections[i] = other.m_Sections[i];
- }
- other.IsOwner = false;
- }
- return *this;
+ return *this;
- }
+ }
#else
- // unique_ptr style interface for memory management
- cChunkData(cChunkData&& other)
- {
- for (int i = 0; i < CHUNK_SECTION_NUM; i++)
+ // unique_ptr style interface for memory management
+ cChunkData(cChunkData&& other)
{
- m_Sections[i] = other.m_Sections[i];
- other.m_Sections[i] = 0;
+ for (size_t i = 0; i < CHUNK_SECTION_COUNT; i++)
+ {
+ m_Sections[i] = other.m_Sections[i];
+ other.m_Sections[i] = NULL;
+ }
}
- }
- cChunkData& operator=(cChunkData&& other)
- {
- if (&other != this)
+ cChunkData& operator=(cChunkData&& other)
{
- for (int i = 0; i < CHUNK_SECTION_NUM; i++)
+ if (&other != this)
{
- Free(m_Sections[i]);;
- m_Sections[i] = other.m_Sections[i];
- other.m_Sections[i] = 0;
+ for (size_t i = 0; i < CHUNK_SECTION_COUNT; i++)
+ {
+ Free(m_Sections[i]);;
+ m_Sections[i] = other.m_Sections[i];
+ other.m_Sections[i] = NULL;
+ }
}
+ return *this;
}
- return *this;
- }
#endif
BLOCKTYPE GetBlock(int a_X, int a_Y, int a_Z) const
@@ -150,7 +152,10 @@ public:
NIBBLETYPE GetMeta(int a_RelX, int a_RelY, int a_RelZ) const
{
- if ((a_RelX < cChunkDef::Width) && (a_RelX > -1) && (a_RelY < cChunkDef::Height) && (a_RelY > -1) && (a_RelZ < cChunkDef::Width) && (a_RelZ > -1))
+ if (
+ (a_RelX < cChunkDef::Width) && (a_RelX > -1) &&
+ (a_RelY < cChunkDef::Height) && (a_RelY > -1) &&
+ (a_RelZ < cChunkDef::Width) && (a_RelZ > -1))
{
int Section = a_RelY / CHUNK_SECTION_HEIGHT;
if (m_Sections[Section] != NULL)
@@ -244,16 +249,19 @@ public:
cChunkData Copy() const;
void CopyBlocks (BLOCKTYPE * a_dest, size_t a_Idx = 0, size_t length = cChunkDef::NumBlocks) const;
void CopyMeta (NIBBLETYPE * a_dest) const;
- void CopyLight (NIBBLETYPE * a_dest) const;
+ void CopyBlockLight (NIBBLETYPE * a_dest) const;
void CopySkyLight (NIBBLETYPE * a_dest) const;
void SetBlocks (const BLOCKTYPE * a_src);
void SetMeta (const NIBBLETYPE * a_src);
- void SetLight (const NIBBLETYPE * a_src);
+ void SetBlockLight (const NIBBLETYPE * a_src);
void SetSkyLight (const NIBBLETYPE * a_src);
private:
+ static const size_t CHUNK_SECTION_HEIGHT = 16;
+ static const size_t CHUNK_SECTION_COUNT = (256 / CHUNK_SECTION_HEIGHT);
+
#if __cplusplus < 201103L
// auto_ptr style interface for memory management
mutable bool IsOwner;
@@ -266,7 +274,7 @@ private:
NIBBLETYPE m_BlockSkyLight[CHUNK_SECTION_HEIGHT * 16 * 16 / 2];
};
- sChunkSection *m_Sections[CHUNK_SECTION_NUM];
+ sChunkSection *m_Sections[CHUNK_SECTION_COUNT];
sChunkSection * Allocate() const;
void Free(sChunkSection * ptr) const;