Inheritance diagram for plSpatialSystem:

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Public Member Functions
virtual void	StartNewFrame ()

Spatial Data Functions
virtual plSpatialDataHandle	CreateSpatialData (const plSimdBBoxSphere &bounds, plGameObject *pObject, plUInt32 uiCategoryBitmask, const plTagSet &tags)=0

virtual plSpatialDataHandle	CreateSpatialDataAlwaysVisible (plGameObject *pObject, plUInt32 uiCategoryBitmask, const plTagSet &tags)=0

virtual void	DeleteSpatialData (const plSpatialDataHandle &hData)=0

virtual void	UpdateSpatialDataBounds (const plSpatialDataHandle &hData, const plSimdBBoxSphere &bounds)=0

virtual void	UpdateSpatialDataObject (const plSpatialDataHandle &hData, plGameObject *pObject)=0

Public Member Functions inherited from plReflectedClass
virtual const plRTTI *	GetDynamicRTTI () const

bool	IsInstanceOf (const plRTTI *pType) const
	Returns whether the type of this instance is of the given type or derived from it.

template<typename T >
PL_ALWAYS_INLINE bool	IsInstanceOf () const
	Returns whether the type of this instance is of the given type or derived from it.

Simple Queries
using	QueryCallback = plDelegate<plVisitorExecution::Enum(plGameObject*)>

virtual void	FindObjectsInSphere (const plBoundingSphere &sphere, const QueryParams &queryParams, plDynamicArray< plGameObject * > &out_objects) const

virtual void	FindObjectsInSphere (const plBoundingSphere &sphere, const QueryParams &queryParams, QueryCallback callback) const =0

virtual void	FindObjectsInBox (const plBoundingBox &box, const QueryParams &queryParams, plDynamicArray< plGameObject * > &out_objects) const

virtual void	FindObjectsInBox (const plBoundingBox &box, const QueryParams &queryParams, QueryCallback callback) const =0

Visibility Queries
using	IsOccludedFunc = plDelegate<bool(const plSimdBBox&)>

virtual void	FindVisibleObjects (const plFrustum &frustum, const QueryParams &queryParams, plDynamicArray< const plGameObject * > &out_objects, IsOccludedFunc isOccluded, plVisibilityState visType) const =0

virtual plVisibilityState	GetVisibilityState (const plSpatialDataHandle &hData, plUInt32 uiNumFramesBeforeInvisible) const =0
	Retrieves a state describing how visible the object is.

Additional Inherited Members
Static Public Member Functions inherited from plNoBase
static const plRTTI *	GetStaticRTTI ()

Member Function Documentation

◆ GetVisibilityState()

virtual plVisibilityState plSpatialSystem::GetVisibilityState	(	const plSpatialDataHandle &	hData,
		plUInt32	uiNumFramesBeforeInvisible ) const

pure virtual

Retrieves a state describing how visible the object is.

An object may be invisible, fully visible, or indirectly visible (through shadows or reflections).

Parameters

uiNumFramesBeforeInvisible Used to treat an object that was visible and just became invisible as visible for a few more frames.

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