SceneGraph Class Reference

#include <sceneGraph.h>

List of all members.

Public Member Functions

SceneGraph (bool isClient)

~SceneGraph ()

U32 getStateKey ()

LightManager * getLightManager ()

void setLightManager (LightManager *lm)

F32 getFogHeightOffset ()

F32 getFogInvHeightRange ()

Sky * getCurrentSky ()

TerrainBlock * getCurrentTerrain ()

DecalManager * getCurrentDecalManager ()

void getWaterObjectList (SimpleQueryList &)

GFXTexHandle & getFogTexture ()

GFXTexHandle & getBlackFogTexture ()

GFXTexHandle getFogTextureIntensity ()

void setReflectPass (bool isReflecting)

bool isReflectPass ()

void initRender ()

Init rendering dependent systems: render instance system, lighting system.

void setNonClipProjection (MatrixF &proj)

MatrixF getNonClipProjection ()

GFXTexHandle & getSfxBBCopy ()

GlowBuffer * getGlowBuff ()

void findZone (const Point3F &, SceneObject *&, U32 &)

SceneObject Management

bool addObjectToScene (SceneObject *)

void removeObjectFromScene (SceneObject *)

void zoneInsert (SceneObject *)

void zoneRemove (SceneObject *)

Zone management

void registerZones (SceneObject *, U32 numZones)

void unregisterZones (SceneObject *)

SceneObject * getZoneOwner (const U32 zone)

Rendering and Scope Management

void renderScene (const U32 objectMask=0xffffffff)

void scopeScene (const Point3F &scopePosition, const F32 scopeDistance, NetConnection *netConnection)

Camera

For objects, valid only during the rendering cycle

const Point3F & getBaseCameraPosition () const

const Point3F & getCurrCameraPosition () const

Fog/Visibility Management

ColorF getFogColor ()

F32 getFogDistance ()

F32 getVisibleDistance ()

F32 getFogDistanceMod ()

F32 getVisibleDistanceMod ()

void setFogDistance (F32 dist)

void setVisibleDistance (F32 dist)

void setFogColor (ColorF fogColor)

void setFogVolumes (U32 numFogVolumes, FogVolume *fogVolumes)

void getFogVolumes (U32 &numFogVolumes, FogVolume *&fogVolumes)

void buildFogTexture (SceneState *pState)

void getFogCoordPair (F32 dist, F32 z, F32 &x, F32 &y)

F32 getFogCoord (F32 dist, F32 z)

dtr Display Target Resolution

Some rendering must be targeted at a specific display resolution. This display resolution is distinct from the current RT's size (such as when rendering a reflection to a texture, for instance) so we store the size at which we're going to display the results of the current render.

void setDisplayTargetResolution (const Point2I &size)

const Point2I & getDisplayTargetResolution () const

Static Public Member Functions

static void setLightingSystem (LightManager *lm)

Public Attributes

Point3F mNormCamPos

This var is for cases where you need the "normal" camera position if you are in a reflection pass.

Static Public Attributes

static F32 smVisibleDistanceMod

static bool useSpecial

static bool renderFog

Protected Member Functions

void addRefPoolBlock ()

SceneObjectRef * allocateObjectRef ()

void freeObjectRef (SceneObjectRef *)

void buildSceneTree (SceneState *, SceneObject *, const U32, const U32, const U32)

void traverseSceneTree (SceneState *pState)

void treeTraverseVisit (SceneObject *, SceneState *, const U32)

void compactZonesCheck ()

bool alreadyManagingZones (SceneObject *) const

void rezoneObject (SceneObject *)

void addToWaterList (SceneObject *obj)

void removeFromWaterList (SceneObject *obj)

Protected Attributes

GFXTexHandle mSfxBBCopy

GFXTexHandle mFogTexture

GFXTexHandle mBlackFogTexture

GFXTexHandle mFogTextureIntensity

bool mIsClient

bool mReflectPass

MatrixF mNonClipProj

bool mHazeArrayDirty

F32 mInvVisibleDistance

F32 mHeightRangeBase

F32 mHeightOffset

F32 mInvHeightRange

U32 mCurrZoneEnd

U32 mNumActiveZones

Point3F mBaseCameraPosition

Point3F mCurrCameraPosition

U32 mNumFogVolumes

FogVolume mFogVolumes [MaxFogVolumes]

F32 mFogDistance

F32 mVisibleDistance

ColorF mFogColor

bool mFogColorDirty

LightManager * mLightManager

Sky * mCurrSky

TerrainBlock * mCurrTerrain

DecalManager * mCurrDecalManager

Vector< SceneObject * > mWaterList

GlowBuffer * mGlowBuffer

SceneObjectRef * mFreeRefPool

Vector< SceneObjectRef * > mRefPoolBlocks

Point2I mDisplayTargetResolution

Vector< ZoneManager > mZoneManagers

Vector< SceneObjectRef * > mZoneLists

Zone Lists.

Static Protected Attributes

static const U32 csmMaxTraversalDepth

static U32 smStateKey

static F32 mHazeArray [FogTextureDistSize]

static U32 mHazeArrayi [FogTextureDistSize]

static F32 mDistArray [FogTextureDistSize]

static const U32 csmRefPoolBlockSize

Private Member Functions

void setBaseCameraPosition (const Point3F &)

void setCurrCameraPosition (const Point3F &)

Classes

struct ZoneManager

Constructor & Destructor Documentation

SceneGraph::SceneGraph ( bool isClient )

SceneGraph::~SceneGraph ( )

Member Function Documentation

bool SceneGraph::addObjectToScene ( SceneObject * )

void SceneGraph::removeObjectFromScene ( SceneObject * )

void SceneGraph::zoneInsert ( SceneObject * )

void SceneGraph::zoneRemove ( SceneObject * )

void SceneGraph::registerZones	(	SceneObject *	,
		U32	numZones
	)

void SceneGraph::unregisterZones ( SceneObject * )

SceneObject * SceneGraph::getZoneOwner ( const U32 zone ) [inline]

void SceneGraph::renderScene ( const U32 objectMask = 0xffffffff )

void SceneGraph::scopeScene	(	const Point3F &	scopePosition,
		const F32	scopeDistance,
		NetConnection *	netConnection
	)

const Point3F & SceneGraph::getBaseCameraPosition ( ) const [inline]

const Point3F & SceneGraph::getCurrCameraPosition ( ) const [inline]

ColorF SceneGraph::getFogColor ( ) [inline]

F32 SceneGraph::getFogDistance ( ) [inline]

F32 SceneGraph::getVisibleDistance ( ) [inline]

F32 SceneGraph::getFogDistanceMod ( ) [inline]

F32 SceneGraph::getVisibleDistanceMod ( ) [inline]

void SceneGraph::setFogDistance ( F32 dist )

void SceneGraph::setVisibleDistance ( F32 dist )

void SceneGraph::setFogColor ( ColorF fogColor )

void SceneGraph::setFogVolumes	(	U32	numFogVolumes,
		FogVolume *	fogVolumes
	)

void SceneGraph::getFogVolumes	(	U32 &	numFogVolumes,
		FogVolume *&	fogVolumes
	)			`[inline]`

void SceneGraph::buildFogTexture ( SceneState * pState )

void SceneGraph::getFogCoordPair	(	F32	dist,
		F32	z,
		F32 &	x,
		F32 &	y
	)			`[inline]`

F32 SceneGraph::getFogCoord	(	F32	dist,
		F32	z
	)

U32 SceneGraph::getStateKey ( ) [inline]

void SceneGraph::setBaseCameraPosition ( const Point3F & ) [inline, private]

void SceneGraph::setCurrCameraPosition ( const Point3F & ) [inline, private]

void SceneGraph::addRefPoolBlock ( ) [protected]

SceneObjectRef * SceneGraph::allocateObjectRef ( ) [inline, protected]

void SceneGraph::freeObjectRef ( SceneObjectRef * ) [inline, protected]

void SceneGraph::setDisplayTargetResolution ( const Point2I & size )

const Point2I& SceneGraph::getDisplayTargetResolution ( ) const

LightManager* SceneGraph::getLightManager ( )

void SceneGraph::setLightManager ( LightManager * lm )

static void SceneGraph::setLightingSystem ( LightManager * lm ) [static]

F32 SceneGraph::getFogHeightOffset ( ) [inline]

F32 SceneGraph::getFogInvHeightRange ( ) [inline]

Sky* SceneGraph::getCurrentSky ( ) [inline]

TerrainBlock* SceneGraph::getCurrentTerrain ( ) [inline]

DecalManager* SceneGraph::getCurrentDecalManager ( ) [inline]

void SceneGraph::getWaterObjectList ( SimpleQueryList & )

GFXTexHandle& SceneGraph::getFogTexture ( ) [inline]

GFXTexHandle& SceneGraph::getBlackFogTexture ( ) [inline]

GFXTexHandle SceneGraph::getFogTextureIntensity ( ) [inline]

void SceneGraph::setReflectPass ( bool isReflecting ) [inline]

bool SceneGraph::isReflectPass ( ) [inline]

void SceneGraph::initRender ( )

Init rendering dependent systems: render instance system, lighting system.

void SceneGraph::setNonClipProjection ( MatrixF & proj ) [inline]

MatrixF SceneGraph::getNonClipProjection ( ) [inline]

GFXTexHandle& SceneGraph::getSfxBBCopy ( ) [inline]

GlowBuffer* SceneGraph::getGlowBuff ( ) [inline]

void SceneGraph::buildSceneTree	(	SceneState *	,
		SceneObject *	,
		const	U32,
		const	U32,
		const	U32
	)			`[protected]`

void SceneGraph::traverseSceneTree ( SceneState * pState ) [protected]

void SceneGraph::treeTraverseVisit	(	SceneObject *	,
		SceneState *	,
		const	U32
	)			`[protected]`

void SceneGraph::compactZonesCheck ( ) [protected]

bool SceneGraph::alreadyManagingZones ( SceneObject * ) const [protected]

void SceneGraph::findZone	(	const Point3F &	,
		SceneObject *&	,
		U32 &
	)

void SceneGraph::rezoneObject ( SceneObject * ) [protected]

void SceneGraph::addToWaterList ( SceneObject * obj ) [protected]

void SceneGraph::removeFromWaterList ( SceneObject * obj ) [protected]

Member Data Documentation

GFXTexHandle SceneGraph::mSfxBBCopy [protected]

GFXTexHandle SceneGraph::mFogTexture [protected]

GFXTexHandle SceneGraph::mBlackFogTexture [protected]

GFXTexHandle SceneGraph::mFogTextureIntensity [protected]

const U32 SceneGraph::csmMaxTraversalDepth [static, protected]

U32 SceneGraph::smStateKey [static, protected]

F32 SceneGraph::smVisibleDistanceMod [static]

bool SceneGraph::useSpecial [static]

bool SceneGraph::renderFog [static]

Point3F SceneGraph::mNormCamPos

This var is for cases where you need the "normal" camera position if you are in a reflection pass.

Used for correct fog calculations in reflections.

bool SceneGraph::mIsClient [protected]

bool SceneGraph::mReflectPass [protected]

MatrixF SceneGraph::mNonClipProj [protected]

bool SceneGraph::mHazeArrayDirty [protected]

F32 SceneGraph::mHazeArray[FogTextureDistSize] [static, protected]

U32 SceneGraph::mHazeArrayi[FogTextureDistSize] [static, protected]

F32 SceneGraph::mDistArray[FogTextureDistSize] [static, protected]

F32 SceneGraph::mInvVisibleDistance [protected]

F32 SceneGraph::mHeightRangeBase [protected]

F32 SceneGraph::mHeightOffset [protected]

F32 SceneGraph::mInvHeightRange [protected]

U32 SceneGraph::mCurrZoneEnd [protected]

U32 SceneGraph::mNumActiveZones [protected]

Point3F SceneGraph::mBaseCameraPosition [protected]

Point3F SceneGraph::mCurrCameraPosition [protected]

U32 SceneGraph::mNumFogVolumes [protected]

FogVolume SceneGraph::mFogVolumes[MaxFogVolumes] [protected]

F32 SceneGraph::mFogDistance [protected]

F32 SceneGraph::mVisibleDistance [protected]

ColorF SceneGraph::mFogColor [protected]

bool SceneGraph::mFogColorDirty [protected]

LightManager* SceneGraph::mLightManager [protected]

Sky* SceneGraph::mCurrSky [protected]

TerrainBlock* SceneGraph::mCurrTerrain [protected]

DecalManager* SceneGraph::mCurrDecalManager [protected]

Vector<SceneObject*> SceneGraph::mWaterList [protected]

GlowBuffer* SceneGraph::mGlowBuffer [protected]

SceneObjectRef* SceneGraph::mFreeRefPool [protected]

Vector<SceneObjectRef*> SceneGraph::mRefPoolBlocks [protected]

const U32 SceneGraph::csmRefPoolBlockSize [static, protected]

Point2I SceneGraph::mDisplayTargetResolution [protected]

See also:: setDisplayTargetResolution

Vector<ZoneManager> SceneGraph::mZoneManagers [protected]

Vector<SceneObjectRef*> SceneGraph::mZoneLists [protected]

Zone Lists.

Note:: The object refs in this are somewhat singular in that the object pointer does not point to a referenced object, but the owner of that zone...