csShadowFrustrum

In file include/csengine/rview.h:

class csShadowFrustrum : public csFrustrum

This class is a csFrustrum especially used for the lighting calculations

Inheritance:

Public Fields
csShadowFrustrum* next: Linked list.
csPolygon3D* polygon: Polygon which generated this shadow.
bool relevant: If true then this frustrum is relevant

Public Methods
csShadowFrustrum(csVector3& origin): Create empty frustrum.

Inherited from csFrustrum:

Public Methods
void AddVertex(const csVector3& v)
void ClipPolyToPlane(csPlane* plane)
void ClipToPlane(csVector3& v1, csVector3& v2)
bool Contains(const csVector3& point)
csPlane* GetBackPlane()
int GetNumVertices()
csVector3& GetOrigin()
csVector3& GetVertex(int idx)
csVector3* GetVertices()
csFrustrum* Intersect(csVector3* poly, int num)
csFrustrum* Intersect(const csFrustrum& other)
bool IsEmpty()
bool IsInfinite()
bool IsMirrored()
bool IsWide()
void MakeEmpty()
void MakeInfinite()
void RemoveBackPlane()
void SetBackPlane(csPlane& plane)
void SetMirrored(bool m)
void SetOrigin(csVector3& o)
void Transform(csTransform* trans)

Private Fields
bool mirrored
bool wide

Documentation

This class is a csFrustrum especially used for the lighting calculations. It represents a shadow. It extends csFrustrum by adding 'next' and 'prev' for living in a linked list and it adds the 'polygon' member so that we can find for which polygon this frustrum was generated.

csShadowFrustrum* next

Linked list.

csPolygon3D* polygon