W3DCustomEdging Class Reference

#include <W3DCustomEdging.h>

Public Member Functions
	W3DCustomEdging (void)
	~W3DCustomEdging (void)
void	addEdging (Coord3D location, Real scale, Real angle, AsciiString name, Bool visibleInMirror)
void	clearAllEdging (void)
	Empties the tree buffer.
void	drawEdging (WorldHeightMap *pMap, Int minX, Int maxX, Int minY, Int maxY, TextureClass *terrainTexture, TextureClass *cloudTexture, TextureClass *noiseTexture)
	Draws the trees. Uses camera for culling.
void	doFullUpdate (void)

Protected Types
enum	{ MAX_EDGE_VERTEX =4*MAX_BLENDS , MAX_EDGE_INDEX =6*MAX_BLENDS }

Protected Member Functions
void	allocateEdgingBuffers (void)
	Allocates the buffers.
void	freeEdgingBuffers (void)
	Frees the index and vertex buffers.
void	loadEdgingsInVertexAndIndexBuffers (WorldHeightMap *pMap, Int minX, Int maxX, Int minY, Int maxY)

Protected Attributes
DX8VertexBufferClass *	m_vertexEdging
	Edging vertex buffer.
DX8IndexBufferClass *	m_indexEdging
	indices defining a triangles for the tree drawing.
Int	m_curNumEdgingVertices
	Number of vertices used in m_vertexEdging.
Int	m_curNumEdgingIndices
	Number of indices used in b_indexEdging;.
Int	m_curEdgingIndexOffset
	First index to draw at. We draw the trees backwards by filling up the index buffer backwards,.
Bool	m_anythingChanged
	Set to true if visibility or sorting changed.
Bool	m_initialized
	True if the subsystem initialized.

Friends
class	HeightMapRenderObjClass

Detailed Description

Definition at line 77 of file W3DCustomEdging.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

protected

Enumerator
MAX_EDGE_VERTEX
MAX_EDGE_INDEX

Definition at line 95 of file W3DCustomEdging.h.

Constructor & Destructor Documentation

W3DCustomEdging()

W3DCustomEdging::W3DCustomEdging

(

void

)

Constructor. Sets m_initialized to true if it finds the w3d models it needs for the trees.

Definition at line 292 of file W3DCustomEdging.cpp.

~W3DCustomEdging()

W3DCustomEdging::~W3DCustomEdging

(

void

)

Destructor. Releases w3d assets.

Definition at line 281 of file W3DCustomEdging.cpp.

Member Function Documentation

addEdging()

void W3DCustomEdging::addEdging	(	Coord3D	location,
		Real	scale,
		Real	angle,
		AsciiString	name,
		Bool	visibleInMirror )

allocateEdgingBuffers()

void W3DCustomEdging::allocateEdgingBuffers ( void )

protected

Allocates the buffers.

Allocates the index and vertex buffers.

Definition at line 319 of file W3DCustomEdging.cpp.

clearAllEdging()

void W3DCustomEdging::clearAllEdging

(

void

)

Empties the tree buffer.

Removes all trees.

Definition at line 333 of file W3DCustomEdging.cpp.

doFullUpdate()

void W3DCustomEdging::doFullUpdate ( void )

inline

Called when the view changes, and sort key needs to be recalculated. Normally sortKey gets calculated when a tree becomes visible.

Definition at line 92 of file W3DCustomEdging.h.

drawEdging()

void W3DCustomEdging::drawEdging	(	WorldHeightMap *	pMap,
		Int	minX,
		Int	maxX,
		Int	minY,
		Int	maxY,
		TextureClass *	terrainTexture,
		TextureClass *	cloudTexture,
		TextureClass *	noiseTexture )

Draws the trees. Uses camera for culling.

Draws the trees. Uses camera to cull.

Definition at line 348 of file W3DCustomEdging.cpp.

freeEdgingBuffers()

void W3DCustomEdging::freeEdgingBuffers ( void )

protected

Frees the index and vertex buffers.

Frees the index and vertex buffers.

Definition at line 308 of file W3DCustomEdging.cpp.

loadEdgingsInVertexAndIndexBuffers()

void W3DCustomEdging::loadEdgingsInVertexAndIndexBuffers ( WorldHeightMap * pMap, Int minX, Int maxX, Int minY, Int maxY )

protected

Loads the trees into the vertex buffer for drawing.

Definition at line 115 of file W3DCustomEdging.cpp.

Friends And Related Symbol Documentation

HeightMapRenderObjClass

friend class HeightMapRenderObjClass

friend

Definition at line 79 of file W3DCustomEdging.h.

Member Data Documentation

m_anythingChanged

Bool W3DCustomEdging::m_anythingChanged

protected

Set to true if visibility or sorting changed.

Definition at line 103 of file W3DCustomEdging.h.

m_curEdgingIndexOffset

Int W3DCustomEdging::m_curEdgingIndexOffset

protected

First index to draw at. We draw the trees backwards by filling up the index buffer backwards,.

Definition at line 101 of file W3DCustomEdging.h.

m_curNumEdgingIndices

Int W3DCustomEdging::m_curNumEdgingIndices

protected

Number of indices used in b_indexEdging;.

Definition at line 100 of file W3DCustomEdging.h.

m_curNumEdgingVertices

Int W3DCustomEdging::m_curNumEdgingVertices

protected

Number of vertices used in m_vertexEdging.

Definition at line 99 of file W3DCustomEdging.h.

m_indexEdging

DX8IndexBufferClass* W3DCustomEdging::m_indexEdging

protected

indices defining a triangles for the tree drawing.

Definition at line 98 of file W3DCustomEdging.h.

m_initialized

Bool W3DCustomEdging::m_initialized

protected

True if the subsystem initialized.

Definition at line 104 of file W3DCustomEdging.h.

m_vertexEdging

DX8VertexBufferClass* W3DCustomEdging::m_vertexEdging

protected

Edging vertex buffer.

Definition at line 97 of file W3DCustomEdging.h.

---

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

• Code/GameEngineDevice/Include/W3DDevice/GameClient/W3DCustomEdging.h
• Code/GameEngineDevice/Source/W3DDevice/GameClient/W3DCustomEdging.cpp