#include <W3DRoadBuffer.h>

Public Member Functions
	W3DRoadBuffer (void)

	~W3DRoadBuffer (void)

void	loadRoads ()
	Loads the roads from the map objects list.

void	clearAllRoads (void)
	Empties the road buffer.

void	drawRoads (CameraClass camera, TextureClass cloudTexture, TextureClass noiseTexture, Bool wireframe, Int minX, Int maxX, Int minY, Int maxY, RefRenderObjListIterator pDynamicLightsIterator)
	Draws the roads. Uses terrain bounds for culling.

void	setMap (WorldHeightMap *pMap)
	Sets the map pointer.

void	updateLighting (void)
	Updates the diffuse lighting in the buffers.

void	updateCenter (void)
	Notifies that the camera moved.

Protected Member Functions
void	addMapObjects (void)

void	addMapObject (RoadSegment *pRoad, Bool updateTheCounts)

void	adjustStacking (Int topUniqueID, Int bottomUniqueID)

Int	findCrossTypeJoinVector (Vector2 loc, Vector2 *joinVector, Int uniqueID)

void	flipTheRoad (RoadSegment *pRoad)

void	insertCurveSegmentAt (Int ndx1, Int ndx2)
	Flips the loc1 and loc2 info.

void	insertCrossTypeJoins (void)

void	insertJoinAt (Int ndx)

void	miter (Int ndx1, Int ndx2)

void	moveRoadSegTo (Int fromNdx, Int toNdx)

void	checkLinkAfter (Int ndx)

void	checkLinkBefore (Int ndx)

void	updateCounts (RoadSegment *pRoad)

void	updateCountsAndFlags (void)

void	insertCurveSegments (void)

void	insertTeeIntersections (void)

void	insertTee (Vector2 loc, Int index1, Real scale)

Bool	insertY (Vector2 loc, Int index1, Real scale)

void	insert4Way (Vector2 loc, Int index1, Real scale)

void	offset4Way (TRoadPt pc1, TRoadPt pc2, TRoadPt pc3, TRoadPt pr3, TRoadPt *pc4, Vector2 loc, Vector2 alignVector, Real widthInTexture)

void	offset3Way (TRoadPt pc1, TRoadPt pc2, TRoadPt *pc3, Vector2 loc, Vector2 upVector, Vector2 teeVector, Real widthInTexture)

void	offsetY (TRoadPt pc1, TRoadPt pc2, TRoadPt *pc3, Vector2 loc, Vector2 upVector, Real widthInTexture)

void	offsetH (TRoadPt pc1, TRoadPt pc2, TRoadPt *pc3, Vector2 loc, Vector2 upVector, Vector2 teeVector, Bool flip, Bool mirror, Real widthInTexture)

void	preloadRoadsInVertexAndIndexBuffers (void)
	Fills the index and vertex buffers for drawing.

void	preloadRoadSegment (RoadSegment *pRoad)
	Fills the index and vertex buffers for drawing 1 segment.

void	loadCurve (RoadSegment *pRoad, Vector2 loc1, Vector2 loc2, Real scale)
	Fills the index and vertex buffers for drawing 1 fade.

void	loadTee (RoadSegment *pRoad, Vector2 loc1, Vector2 loc2, Bool is4way, Real scale)
	Fills the index and vertex buffers for drawing 1 tee intersection.

void	loadY (RoadSegment *pRoad, Vector2 loc1, Vector2 loc2, Real scale)
	Fills the index and vertex buffers for drawing 1 Y intersection.

void	loadAlphaJoin (RoadSegment *pRoad, Vector2 loc1, Vector2 loc2, Real scale)
	Fills the index and vertex buffers for drawing 1 alpha blend cap.

void	loadH (RoadSegment *pRoad, Vector2 loc1, Vector2 loc2, Bool flip, Real scale)
	Fills the index and vertex buffers for drawing 1 h tee intersection.

void	loadFloatSection (RoadSegment *pRoad, Vector2 loc, Vector2 roadVector, Real height, Real left, Real right, Real uOffset, Real vOffset, Real scale)

void	loadFloat4PtSection (RoadSegment pRoad, Vector2 loc, Vector2 roadNormal, Vector2 roadVector, Vector2 cornersP, Real uOffset, Real vOffset, Real uScale, Real vScale)

void	loadLit4PtSection (RoadSegment pRoad, UnsignedShort ib, VertexFormatXYZDUV1 vb, RefRenderObjListIterator pDynamicLightsIterator)

void	loadRoadsInVertexAndIndexBuffers (void)
	Fills the index and vertex buffers for drawing.

void	loadLitRoadsInVertexAndIndexBuffers (RefRenderObjListIterator *pDynamicLightsIterator)
	Fills the index and vertex buffers for drawing.

void	loadRoadSegment (UnsignedShort ib, VertexFormatXYZDUV1 vb, RoadSegment *pRoad)
	Fills the index and vertex buffers for drawing 1 segment.

void	allocateRoadBuffers (void)
	Allocates the buffers.

void	freeRoadBuffers (void)
	Frees the index and vertex buffers.

Bool	visibilityChanged (const IRegion2D &bounds)
	Returns true if some roads are now visible that weren't, or vice versa.

void	rotateAbout (Vector2 *ptP, Vector2 center, Real angle)

Protected Attributes
RoadType *	m_roadTypes
	Roads texture.

RoadSegment *	m_roads
	The road buffer. All roads are stored here.

Int	m_numRoads
	Number of roads used in m_roads.

Bool	m_initialized
	True if the subsystem initialized.

WorldHeightMap *	m_map
	Pointer to the height map data.

RefRenderObjListIterator *	m_lightsIterator
	Lighting iterator.

Int	m_curUniqueID
	Road type we are rendering at this pass.

Int	m_curRoadType

Int	m_maxRoadSegments
	Size of m_roads.

Int	m_maxRoadVertex
	Size of m_vertexRoad.

Int	m_maxRoadIndex
	Size of m_indexRoad.

Int	m_maxRoadTypes
	Size of m_roadTypes.

Int	m_curNumRoadVertices
	Number of vertices used in current road type.

Int	m_curNumRoadIndices
	Number of indices used in current road type;.

Bool	m_updateBuffers
	If true, update the vertex buffers.

Friends
class	BaseHeightMapRenderObjClass

Detailed Description

Definition at line 195 of file W3DRoadBuffer.h.

Constructor & Destructor Documentation

◆ W3DRoadBuffer()

W3DRoadBuffer::W3DRoadBuffer ( void )

Constructor.

Definition at line 3081 of file W3DRoadBuffer.cpp.

◆ ~W3DRoadBuffer()

W3DRoadBuffer::~W3DRoadBuffer ( void )

Destructor. Releases w3d assets.

Definition at line 3070 of file W3DRoadBuffer.cpp.

Member Function Documentation

◆ addMapObject()

void W3DRoadBuffer::addMapObject	(	RoadSegment *	pRoad,
		Bool	updateTheCounts )

protected

Loads the roads from the map objects.

Definition at line 1519 of file W3DRoadBuffer.cpp.

◆ addMapObjects()

void W3DRoadBuffer::addMapObjects ( void )

protected

Loads the roads from the map objects.

Definition at line 1606 of file W3DRoadBuffer.cpp.

◆ adjustStacking()

void W3DRoadBuffer::adjustStacking	(	Int	topUniqueID,
		Int	bottomUniqueID )

protected

Adjusts the stacking order.

Definition at line 2712 of file W3DRoadBuffer.cpp.

◆ allocateRoadBuffers()

void W3DRoadBuffer::allocateRoadBuffers ( void )

protected

Allocates the buffers.

Allocates the index and vertex buffers.

Definition at line 3123 of file W3DRoadBuffer.cpp.

◆ checkLinkAfter()

void W3DRoadBuffer::checkLinkAfter ( Int ndx )

protected

Checks to see if any segments need to link after this one.

Definition at line 1467 of file W3DRoadBuffer.cpp.

◆ checkLinkBefore()

void W3DRoadBuffer::checkLinkBefore ( Int ndx )

protected

Checks to see if any segments need to link before this one.

Definition at line 1408 of file W3DRoadBuffer.cpp.

◆ clearAllRoads()

void W3DRoadBuffer::clearAllRoads ( void )

Empties the road buffer.

Removes all roads.

Definition at line 3178 of file W3DRoadBuffer.cpp.

◆ drawRoads()

void W3DRoadBuffer::drawRoads	(	CameraClass *	camera,
		TextureClass *	cloudTexture,
		TextureClass *	noiseTexture,
		Bool	wireframe,
		Int	minX,
		Int	maxX,
		Int	minY,
		Int	maxY,
		RefRenderObjListIterator *	pDynamicLightsIterator )

Draws the roads. Uses terrain bounds for culling.

Draws the roads.

Definition at line 3287 of file W3DRoadBuffer.cpp.

◆ findCrossTypeJoinVector()

Int W3DRoadBuffer::findCrossTypeJoinVector	(	Vector2	loc,
		Vector2 *	joinVector,
		Int	uniqueID )

protected

Finds a road segment of different type && sets the join vector.

Definition at line 2656 of file W3DRoadBuffer.cpp.

◆ flipTheRoad()

void W3DRoadBuffer::flipTheRoad ( RoadSegment * pRoad )

inlineprotected

Definition at line 243 of file W3DRoadBuffer.h.

◆ freeRoadBuffers()

void W3DRoadBuffer::freeRoadBuffers ( void )

protected

Frees the index and vertex buffers.

Definition at line 3106 of file W3DRoadBuffer.cpp.

◆ insert4Way()

void W3DRoadBuffer::insert4Way	(	Vector2	loc,
		Int	index1,
		Real	scale )

protected

Inserts a 4 way intersection.

Definition at line 2427 of file W3DRoadBuffer.cpp.

◆ insertCrossTypeJoins()

void W3DRoadBuffer::insertCrossTypeJoins ( void )

protected

Inserts alpha blend type joins at open ends.

Definition at line 2746 of file W3DRoadBuffer.cpp.

◆ insertCurveSegmentAt()

void W3DRoadBuffer::insertCurveSegmentAt	(	Int	ndx1,
		Int	ndx2 )

protected

Flips the loc1 and loc2 info.

Insertes curves at the corner of 2 segments.

Definition at line 2881 of file W3DRoadBuffer.cpp.

◆ insertCurveSegments()

void W3DRoadBuffer::insertCurveSegments ( void )

protected

Inserts curved segments along connected segments.

Definition at line 2627 of file W3DRoadBuffer.cpp.

◆ insertJoinAt()

void W3DRoadBuffer::insertJoinAt ( Int ndx )

protected

◆ insertTee()

void W3DRoadBuffer::insertTee	(	Vector2	loc,
		Int	index1,
		Real	scale )

protected

Inserts a Tee intersection.

Definition at line 1780 of file W3DRoadBuffer.cpp.

◆ insertTeeIntersections()

void W3DRoadBuffer::insertTeeIntersections ( void )

protected

Inserts Tee intersections at 3 way intersections.

Definition at line 2597 of file W3DRoadBuffer.cpp.

◆ insertY()

Bool W3DRoadBuffer::insertY	(	Vector2	loc,
		Int	index1,
		Real	scale )

protected

Inserts a Y intersection if the corner meets "Y" criteria.

Definition at line 1979 of file W3DRoadBuffer.cpp.

◆ loadAlphaJoin()

void W3DRoadBuffer::loadAlphaJoin	(	RoadSegment *	pRoad,
		Vector2	loc1,
		Vector2	loc2,
		Real	scale )

protected

Fills the index and vertex buffers for drawing 1 alpha blend cap.

Loads an alpha join into the vertex buffer for a road join.

Definition at line 396 of file W3DRoadBuffer.cpp.

◆ loadCurve()

void W3DRoadBuffer::loadCurve	(	RoadSegment *	pRoad,
		Vector2	loc1,
		Vector2	loc2,
		Real	scale )

protected

Fills the index and vertex buffers for drawing 1 fade.

Loads a curve segment into the vertex buffer for a road end cap or join.

Definition at line 1065 of file W3DRoadBuffer.cpp.

◆ loadFloat4PtSection()

void W3DRoadBuffer::loadFloat4PtSection	(	RoadSegment *	pRoad,
		Vector2	loc,
		Vector2	roadNormal,
		Vector2	roadVector,
		Vector2 *	cornersP,
		Real	uOffset,
		Real	vOffset,
		Real	uScale,
		Real	vScale )

protected

Loads a section of road using a mesh that floats a little above the terrain. The road is loaded into the quadrilateral defined by the 4 corners points. loc specifies the point where u==uOffset && v==vOffset, and the road vector gives the direction of the road, and the road normal is perpendicular to the road normal.

Definition at line 567 of file W3DRoadBuffer.cpp.

◆ loadFloatSection()

void W3DRoadBuffer::loadFloatSection	(	RoadSegment *	pRoad,
		Vector2	loc,
		Vector2	roadVector,
		Real	halfHeight,
		Real	left,
		Real	right,
		Real	uOffset,
		Real	vOffset,
		Real	scale )

protected

Loads a section of road using a mesh that floats a little above the terrain.

Definition at line 521 of file W3DRoadBuffer.cpp.

◆ loadH()

void W3DRoadBuffer::loadH	(	RoadSegment *	pRoad,
		Vector2	loc1,
		Vector2	loc2,
		Bool	flip,
		Real	scale )

protected

Fills the index and vertex buffers for drawing 1 h tee intersection.

Loads a h shaped tee into the vertex buffer for a road join.

Definition at line 474 of file W3DRoadBuffer.cpp.

◆ loadLit4PtSection()

void W3DRoadBuffer::loadLit4PtSection	(	RoadSegment *	pRoad,
		UnsignedShort *	ib,
		VertexFormatXYZDUV1 *	vb,
		RefRenderObjListIterator *	pDynamicLightsIterator )

protected

Loads a section of road using a mesh that floats a little above the terrain. The road is loaded into the quadrilateral defined by the 4 corners points. loc specifies the point where u==uOffset && v==vOffset, and the road vector gives the direction of the road, and the road normal is perpendicular to the road normal.

Definition at line 789 of file W3DRoadBuffer.cpp.

◆ loadLitRoadsInVertexAndIndexBuffers()

void W3DRoadBuffer::loadLitRoadsInVertexAndIndexBuffers ( RefRenderObjListIterator * pDynamicLightsIterator )

protected

Fills the index and vertex buffers for drawing.

Loads the roads into the vertex buffer for drawing.

Definition at line 1316 of file W3DRoadBuffer.cpp.

◆ loadRoads()

void W3DRoadBuffer::loadRoads ( )

Loads the roads from the map objects list.

Loads the roads from the map objects.

Definition at line 3209 of file W3DRoadBuffer.cpp.

◆ loadRoadSegment()

void W3DRoadBuffer::loadRoadSegment	(	UnsignedShort *	ib,
		VertexFormatXYZDUV1 *	vb,
		RoadSegment *	pRoad )

protected

Fills the index and vertex buffers for drawing 1 segment.

Loads a road segment into the vertex buffer for drawing.

Definition at line 1358 of file W3DRoadBuffer.cpp.

◆ loadRoadsInVertexAndIndexBuffers()

void W3DRoadBuffer::loadRoadsInVertexAndIndexBuffers ( void )

protected

Fills the index and vertex buffers for drawing.

Loads the roads into the vertex buffer for drawing.

Definition at line 1227 of file W3DRoadBuffer.cpp.

◆ loadTee()

void W3DRoadBuffer::loadTee	(	RoadSegment *	pRoad,
		Vector2	loc1,
		Vector2	loc2,
		Bool	is4Way,
		Real	scale )

protected

Fills the index and vertex buffers for drawing 1 tee intersection.

Loads a tee into the vertex buffer for a road join.

Definition at line 366 of file W3DRoadBuffer.cpp.

◆ loadY()

void W3DRoadBuffer::loadY	(	RoadSegment *	pRoad,
		Vector2	loc1,
		Vector2	loc2,
		Real	scale )

protected

Fills the index and vertex buffers for drawing 1 Y intersection.

Loads a Y into the vertex buffer for a road join.

Definition at line 435 of file W3DRoadBuffer.cpp.

◆ miter()

void W3DRoadBuffer::miter	(	Int	ndx1,
		Int	ndx2 )

protected

Adjusts the end points to create a smooth miter join between road segments.

Definition at line 2845 of file W3DRoadBuffer.cpp.

◆ moveRoadSegTo()

void W3DRoadBuffer::moveRoadSegTo	(	Int	fromNdx,
		Int	toNdx )

protected

Moves a road segment.

Definition at line 1380 of file W3DRoadBuffer.cpp.

◆ offset3Way()

void W3DRoadBuffer::offset3Way	(	TRoadPt *	pc1,
		TRoadPt *	pc2,
		TRoadPt *	pc3,
		Vector2	loc,
		Vector2	upVector,
		Vector2	teeVector,
		Real	widthInTexture )

protected

Offsets the points coming into a 3 way intersection so that they move to the join points of the 3 way intersection.

Definition at line 2184 of file W3DRoadBuffer.cpp.

◆ offset4Way()

void W3DRoadBuffer::offset4Way	(	TRoadPt *	pc1,
		TRoadPt *	pc2,
		TRoadPt *	pc3,
		TRoadPt *	pr3,
		TRoadPt *	pc4,
		Vector2	loc,
		Vector2	alignVector,
		Real	widthInTexture )

protected

Offsets the points coming into a 4 way intersection so that they move to the join points of the 4 way intersection.

Definition at line 2353 of file W3DRoadBuffer.cpp.

◆ offsetH()

void W3DRoadBuffer::offsetH	(	TRoadPt *	pc1,
		TRoadPt *	pc2,
		TRoadPt *	pc3,
		Vector2	loc,
		Vector2	upVector,
		Vector2	teeVector,
		Bool	flip,
		Bool	mirror,
		Real	widthInTexture )

protected

Offsets the points coming into a 3 way intersection so that they move to the join points of the 3 way intersection.

Definition at line 2235 of file W3DRoadBuffer.cpp.

◆ offsetY()

void W3DRoadBuffer::offsetY	(	TRoadPt *	pc1,
		TRoadPt *	pc2,
		TRoadPt *	pc3,
		Vector2	loc,
		Vector2	upVector,
		Real	widthInTexture )

protected

Offsets the points coming into a 3 way intersection so that they move to the join points of the 3 way intersection.

Definition at line 2307 of file W3DRoadBuffer.cpp.

◆ preloadRoadSegment()

void W3DRoadBuffer::preloadRoadSegment ( RoadSegment * pRoad )

protected

Fills the index and vertex buffers for drawing 1 segment.

Loads a road segment into the vertex buffer for drawing.

Definition at line 1142 of file W3DRoadBuffer.cpp.

◆ preloadRoadsInVertexAndIndexBuffers()

void W3DRoadBuffer::preloadRoadsInVertexAndIndexBuffers ( void )

protected

Fills the index and vertex buffers for drawing.

Loads the roads into the vertex buffer for drawing.

Definition at line 1171 of file W3DRoadBuffer.cpp.

◆ rotateAbout()

void W3DRoadBuffer::rotateAbout	(	Vector2 *	ptP,
		Vector2	center,
		Real	angle )

protected

Rotates ptP about center.

Definition at line 3049 of file W3DRoadBuffer.cpp.

◆ setMap()

void W3DRoadBuffer::setMap ( WorldHeightMap * pMap )

Sets the map pointer.

Sets the height map.

Definition at line 3199 of file W3DRoadBuffer.cpp.

◆ updateCenter()

void W3DRoadBuffer::updateCenter ( void )

Notifies that the camera moved.

Sets the flag to reload the vertex buffer.

Definition at line 3277 of file W3DRoadBuffer.cpp.

◆ updateCounts()

void W3DRoadBuffer::updateCounts ( RoadSegment * pRoad )

protected

Updates the count and last fields.

Definition at line 1688 of file W3DRoadBuffer.cpp.

◆ updateCountsAndFlags()

void W3DRoadBuffer::updateCountsAndFlags ( void )

protected

Updates the count and last fields.

Definition at line 1733 of file W3DRoadBuffer.cpp.

◆ updateLighting()

void W3DRoadBuffer::updateLighting ( void )

Updates the diffuse lighting in the buffers.

Draws the roads. Uses terrain bounds to cull.

Definition at line 3235 of file W3DRoadBuffer.cpp.

◆ visibilityChanged()

Bool W3DRoadBuffer::visibilityChanged ( const IRegion2D & bounds )

protected

Returns true if some roads are now visible that weren't, or vice versa.

Returns true if any road segment's visibility changed.

Definition at line 1273 of file W3DRoadBuffer.cpp.

Friends And Related Symbol Documentation

◆ BaseHeightMapRenderObjClass

friend class BaseHeightMapRenderObjClass

friend

Definition at line 197 of file W3DRoadBuffer.h.

Member Data Documentation

◆ m_curNumRoadIndices

Int W3DRoadBuffer::m_curNumRoadIndices

protected

Number of indices used in current road type;.

Definition at line 235 of file W3DRoadBuffer.h.

◆ m_curNumRoadVertices

Int W3DRoadBuffer::m_curNumRoadVertices

protected

Number of vertices used in current road type.

Definition at line 234 of file W3DRoadBuffer.h.

◆ m_curRoadType

Int W3DRoadBuffer::m_curRoadType

protected

Definition at line 224 of file W3DRoadBuffer.h.

◆ m_curUniqueID

Int W3DRoadBuffer::m_curUniqueID

protected

Road type we are rendering at this pass.

Definition at line 223 of file W3DRoadBuffer.h.

◆ m_initialized

Bool W3DRoadBuffer::m_initialized

protected

True if the subsystem initialized.

Definition at line 220 of file W3DRoadBuffer.h.

◆ m_lightsIterator

RefRenderObjListIterator* W3DRoadBuffer::m_lightsIterator

protected

Lighting iterator.

Definition at line 222 of file W3DRoadBuffer.h.

◆ m_map

WorldHeightMap* W3DRoadBuffer::m_map

protected

Pointer to the height map data.

Definition at line 221 of file W3DRoadBuffer.h.

◆ m_maxRoadIndex

Int W3DRoadBuffer::m_maxRoadIndex

protected

Size of m_indexRoad.

Definition at line 232 of file W3DRoadBuffer.h.

◆ m_maxRoadSegments

Int W3DRoadBuffer::m_maxRoadSegments

protected

Size of m_roads.

Definition at line 230 of file W3DRoadBuffer.h.

◆ m_maxRoadTypes

Int W3DRoadBuffer::m_maxRoadTypes

protected

Size of m_roadTypes.

Definition at line 233 of file W3DRoadBuffer.h.

◆ m_maxRoadVertex

Int W3DRoadBuffer::m_maxRoadVertex

protected

Size of m_vertexRoad.

Definition at line 231 of file W3DRoadBuffer.h.

◆ m_numRoads

Int W3DRoadBuffer::m_numRoads

protected

Number of roads used in m_roads.

Definition at line 219 of file W3DRoadBuffer.h.

◆ m_roads

RoadSegment* W3DRoadBuffer::m_roads

protected

The road buffer. All roads are stored here.

Definition at line 218 of file W3DRoadBuffer.h.

◆ m_roadTypes

RoadType* W3DRoadBuffer::m_roadTypes

protected

Roads texture.

Definition at line 217 of file W3DRoadBuffer.h.

◆ m_updateBuffers

Bool W3DRoadBuffer::m_updateBuffers

protected

If true, update the vertex buffers.

Definition at line 237 of file W3DRoadBuffer.h.

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

Code/GameEngineDevice/Include/W3DDevice/GameClient/W3DRoadBuffer.h
Code/GameEngineDevice/Source/W3DDevice/GameClient/W3DRoadBuffer.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ W3DRoadBuffer()

◆ ~W3DRoadBuffer()

Member Function Documentation

◆ addMapObject()

◆ addMapObjects()

◆ adjustStacking()

◆ allocateRoadBuffers()

◆ checkLinkAfter()

◆ checkLinkBefore()

◆ clearAllRoads()

◆ drawRoads()

◆ findCrossTypeJoinVector()

◆ flipTheRoad()

◆ freeRoadBuffers()

◆ insert4Way()

◆ insertCrossTypeJoins()

◆ insertCurveSegmentAt()

◆ insertCurveSegments()

◆ insertJoinAt()

◆ insertTee()

◆ insertTeeIntersections()

◆ insertY()

◆ loadAlphaJoin()

◆ loadCurve()

◆ loadFloat4PtSection()

◆ loadFloatSection()

◆ loadH()

◆ loadLit4PtSection()

◆ loadLitRoadsInVertexAndIndexBuffers()

◆ loadRoads()

◆ loadRoadSegment()

◆ loadRoadsInVertexAndIndexBuffers()

◆ loadTee()

◆ loadY()

◆ miter()

◆ moveRoadSegTo()

◆ offset3Way()

◆ offset4Way()

◆ offsetH()

◆ offsetY()

◆ preloadRoadSegment()

◆ preloadRoadsInVertexAndIndexBuffers()

◆ rotateAbout()

◆ setMap()

◆ updateCenter()

◆ updateCounts()

◆ updateCountsAndFlags()

◆ updateLighting()

◆ visibilityChanged()

Friends And Related Symbol Documentation

◆ BaseHeightMapRenderObjClass

Member Data Documentation

◆ m_curNumRoadIndices

◆ m_curNumRoadVertices

◆ m_curRoadType

◆ m_curUniqueID

◆ m_initialized

◆ m_lightsIterator

◆ m_map

◆ m_maxRoadIndex

◆ m_maxRoadSegments

◆ m_maxRoadTypes

◆ m_maxRoadVertex

◆ m_numRoads

◆ m_roads

◆ m_roadTypes

◆ m_updateBuffers