cCaveTunnel Class Reference

A single non-branching tunnel of a WormNestCave. More...

Public Member Functions
	cCaveTunnel (int a_BlockStartX, int a_BlockStartY, int a_BlockStartZ, int a_StartRadius, int a_BlockEndX, int a_BlockEndY, int a_BlockEndZ, int a_EndRadius, cNoise &a_Noise)
AString	ExportAsSVG (int a_Color, int a_OffsetX, int a_OffsetZ) const
void	ProcessChunk (int a_ChunkX, int a_ChunkZ, cChunkDef::BlockTypes &a_BlockTypes, cChunkDesc::BlockNibbleBytes &a_BlockMetas, cChunkDef::HeightMap &a_HeightMap)
	Carves the tunnel into the chunk specified. More...

Public Attributes
cCaveDefPoints	m_Points

Private Member Functions
void	CalcBoundingBox (void)
	Calculates the bounding box of the points present. More...
void	FinishLinear (void)
	Linearly interpolates the points so that the maximum distance between two neighbors is max 1 block. More...
void	Randomize (cNoise &a_Noise)
	Generates the shaping defpoints for the cave, based on the cave block coords and noise. More...
bool	RefineDefPoints (const cCaveDefPoints &a_Src, cCaveDefPoints &a_Dst)
	Refines (adds and smooths) defpoints from a_Src into a_Dst; returns false if no refinement possible (segments too short) More...
void	Smooth (void)
	Does rounds of smoothing, two passes of RefineDefPoints(), as long as they return true. More...

Private Attributes
int	m_MaxBlockX
int	m_MaxBlockY
int	m_MaxBlockZ
int	m_MinBlockX
int	m_MinBlockY
int	m_MinBlockZ

Detailed Description

A single non-branching tunnel of a WormNestCave.

Definition at line 69 of file Caves.cpp.

Constructor & Destructor Documentation

cCaveTunnel()

cCaveTunnel::cCaveTunnel	(	int	a_BlockStartX,
		int	a_BlockStartY,
		int	a_BlockStartZ,
		int	a_StartRadius,
		int	a_BlockEndX,
		int	a_BlockEndY,
		int	a_BlockEndZ,
		int	a_EndRadius,
		cNoise &	a_Noise
	)

Definition at line 160 of file Caves.cpp.

Member Function Documentation

CalcBoundingBox()

void cCaveTunnel::CalcBoundingBox ( void  )

private

Calculates the bounding box of the points present.

Definition at line 437 of file Caves.cpp.

ExportAsSVG()

AString cCaveTunnel::ExportAsSVG	(	int	a_Color,
		int	a_OffsetX,
		int	a_OffsetZ
	)		const

Definition at line 557 of file Caves.cpp.

FinishLinear()

void cCaveTunnel::FinishLinear ( void  )

private

Linearly interpolates the points so that the maximum distance between two neighbors is max 1 block.

Definition at line 308 of file Caves.cpp.

ProcessChunk()

void cCaveTunnel::ProcessChunk	(	int	a_ChunkX,
		int	a_ChunkZ,
		cChunkDef::BlockTypes &	a_BlockTypes,
		cChunkDesc::BlockNibbleBytes &	a_BlockMetas,
		cChunkDef::HeightMap &	a_HeightMap
	)

Carves the tunnel into the chunk specified.

Definition at line 458 of file Caves.cpp.

Randomize()

void cCaveTunnel::Randomize ( cNoise &  a_Noise )

private

Generates the shaping defpoints for the cave, based on the cave block coords and noise.

Definition at line 191 of file Caves.cpp.

RefineDefPoints()

bool cCaveTunnel::RefineDefPoints ( const cCaveDefPoints &  a_Src, cCaveDefPoints &  a_Dst  )

private

Refines (adds and smooths) defpoints from a_Src into a_Dst; returns false if no refinement possible (segments too short)

Definition at line 234 of file Caves.cpp.

Smooth()

void cCaveTunnel::Smooth ( void  )

private

Does rounds of smoothing, two passes of RefineDefPoints(), as long as they return true.

Definition at line 287 of file Caves.cpp.

Member Data Documentation

m_MaxBlockX

int cCaveTunnel::m_MaxBlockX

private

Definition at line 72 of file Caves.cpp.

m_MaxBlockY

int cCaveTunnel::m_MaxBlockY

private

Definition at line 73 of file Caves.cpp.

m_MaxBlockZ

int cCaveTunnel::m_MaxBlockZ

private

Definition at line 74 of file Caves.cpp.

m_MinBlockX

int cCaveTunnel::m_MinBlockX

private

Definition at line 72 of file Caves.cpp.

m_MinBlockY

int cCaveTunnel::m_MinBlockY

private

Definition at line 73 of file Caves.cpp.

m_MinBlockZ

int cCaveTunnel::m_MinBlockZ

private

Definition at line 74 of file Caves.cpp.

m_Points

cCaveDefPoints cCaveTunnel::m_Points

Definition at line 92 of file Caves.cpp.

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The documentation for this class was generated from the following file:

• src/Generating/Caves.cpp