From 0ea5fc66924303d1bf73ba283a383e2aadee02f2 Mon Sep 17 00:00:00 2001 From: neodarz Date: Sat, 11 Aug 2018 20:21:34 +0200 Subject: Initial commit --- docs/doxygen/nel/a02322.html | 3059 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 3059 insertions(+) create mode 100644 docs/doxygen/nel/a02322.html (limited to 'docs/doxygen/nel/a02322.html') diff --git a/docs/doxygen/nel/a02322.html b/docs/doxygen/nel/a02322.html new file mode 100644 index 00000000..0522c8bf --- /dev/null +++ b/docs/doxygen/nel/a02322.html @@ -0,0 +1,3059 @@ + + +NeL: NL3D::UCamera class Reference + + + +

NL3D::UCamera Class Reference

#include <u_camera.h> +

Inheritance diagram for NL3D::UCamera: +

+ + + + + +

Detailed Description

+Game interface for manipulating Camera.

Author:: Lionel Berenguier
+Nevrax France

Date:: 2001

+ +

+Definition at line 45 of file u_camera.h. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

Public Types
enum TTransformMode { DirectMatrix = 0, +RotEuler, +RotQuat, +TransformModeCount + }
enum TVisibility { Show = 0, +Hide, +Herit, +VisibilityCount + }
The visibility flag. In the root case, Herit means Show. More...

Public Member Functions
virtual bool getForceClipRoot () const=0
virtual bool getLastClippedState () const=0
Return true if the object was rendered during the last Scene->rendere(). return false else (ie clipped).

virtual void getLastParentClusters (std::vector< CCluster * > &clusters) const=0
Fill a list of cluster that contain this tranform. This is valid after the clip traversal.

virtual const CMatrix & getLastWorldMatrixComputed () const=0
virtual bool getLastWorldVisState () const=0
Return true if the object was determined as Visible in Hrc during the last Scene->rendere(). NB: interesting only if Herit. else can use getVisibility().

virtual uint getOrderingLayer () const=0
Get the ordering layer.

virtual void setForceClipRoot (bool forceClipRoot)=0
virtual void setLogicInfo (ILogicInfo *logicInfo)=0
virtual void setOrderingLayer (uint layer)=0
Misc
virtual void buildCameraPyramid (std::vector< NLMISC::CPlane > &pyramid, bool useWorldMatrix)=0
Frustum
virtual void getFrustum (float &left, float &right, float &bottom, float &top, float &znear, float &zfar) const=0
Get the camera frustum.

virtual const CFrustum & getFrustum () const=0
Get the frustum of the camera.

virtual bool isOrtho () const=0
Is a ortho camera?

virtual bool isPerspective () const=0
Is a perspective camera?

virtual void setFrustum (float width, float height, float znear, float zfar, bool perspective=true)=0
Setup the camera mode as a perspective/ortho camera. NB: znear and zfar must be >0 (if perspective).

virtual void setFrustum (float left, float right, float bottom, float top, float znear, float zfar, bool perspective=true)=0
Setup the camera mode as a perspective/ortho camera. NB: znear and zfar must be >0 (if perspective).

virtual void setFrustum (const CFrustum &f)=0
Set the frustum of the camera.

virtual void setPerspective (float fov, float aspectRatio, float znear, float zfar)=0

Protected Member Functions
Object
UCamera ()
virtual ~UCamera ()
+

Member Enumeration Documentation

+ + + + +
+ + +
enum NL3D::UTransformable::TTransformMode [inherited] +
+
+ + + + + +
+ + + +
+
Enumeration values:
+ + + + + +
DirectMatrix +
RotEuler +
RotQuat +
TransformModeCount +
+
+ +
+Definition at line 66 of file u_transformable.h. +
+
00067 { +00068 DirectMatrix=0, // DirectMatrixMode . +00069 RotEuler, // Matrix is computed from sperated composantes, with euler rotation. +00070 RotQuat, // Matrix is computed from sperated composantes, with quat rotation (default). +00071 +00072 TransformModeCount +00073 }; +

+

+ + + + +
+ + +
enum NL3D::UTransform::TVisibility [inherited] +
+
+ + + + + +
+ + + +
+The visibility flag. In the root case, Herit means Show. +
+
Enumeration values:
+ + + + + +
Show +
Hide +
Herit +
VisibilityCount +
+
+ +
+Definition at line 68 of file u_transform.h. +
+
00069 { +00070 Show=0, // The model is shown in the hierarchy +00071 Hide, // The model is hidden in the hierarchy +00072 Herit, // The model herit the visibilty from his father +00073 +00074 VisibilityCount +00075 }; +

+

Constructor & Destructor Documentation

+ + + + +
+ + + + + + + + + +
NL3D::UCamera::UCamera ( ) [inline, protected]
+
+ + + + + +
+ + + +
+ +
+Definition at line 51 of file u_camera.h. +
+
00051 {} +

+

+ + + + +
+ + + + + + + + + +
virtual NL3D::UCamera::~UCamera ( ) [inline, protected, virtual]
+
+ + + + + +
+ + + +
+ +
+Definition at line 52 of file u_camera.h. +
+
00052 {} +

+

Member Function Documentation

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::UCamera::buildCameraPyramid ( std::vector< NLMISC::CPlane > & pyramid,
bool useWorldMatrix
) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CCameraUser.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::UTransform::canCastShadowMap ( ) const [pure virtual, inherited]
+
+ + + + + +
+ + + +
+true if the instance cast shadow. By default false +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::UTransform::canReceiveShadowMap ( ) const [pure virtual, inherited]
+
+ + + + + +
+ + + +
+true if the instance receive shadow. By default false +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransform::enableCastShadowMap ( bool state ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+By default, map shadow casting is disabled. This enabled shadow for this model. Fails if the model don't support dynamic Map Shadow Casting (eg landscape) +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransform::enableReceiveShadowMap ( bool state ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+By default, map shadow receiving is disabled. This enabled shadow for this model. Fails if the model don't support dynamic Map Shadow Receiving (eg Particle system) +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual void NL3D::UTransform::freezeHRC ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Optimisation: freeze the HRC so the WorldMatrix computed at next render() will be kept for long, and the model won't either be tested in HRC.
+NB: the model won't be tested in HRC only if this model is a "root" For maximum optimisation, you should freezeHRC() all the models of a hierarchy, from base root to leaves.
+NB: if the hierarchy of this object must change, or if the object must moves, you must call unfreezeHRC() first, and you should do this for all the parents of this model. +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual UInstanceGroup* NL3D::UTransform::getClusterSystem ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::UTransform::getForceClipRoot ( ) const [pure virtual, inherited]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::UCamera::getFrustum ( float & left,
float & right,
float & bottom,
float & top,
float & znear,
float & zfar
) const [pure virtual]
+
+ + + + + +
+ + + +
+Get the camera frustum. +
+ +
+Implemented in NL3D::CCameraUser.
+

+ + + + +
+ + + + + + + + + +
virtual const CFrustum& NL3D::UCamera::getFrustum ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+Get the frustum of the camera. +
+ +
+Implemented in NL3D::CCameraUser. +
+Referenced by NL3D::CDriverUser::setMatrixMode3D().
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::UTransform::getLastClippedState ( ) const [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Return true if the object was rendered during the last Scene->rendere(). return false else (ie clipped). +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransform::getLastParentClusters ( std::vector< CCluster * > & clusters ) const [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Fill a list of cluster that contain this tranform. This is valid after the clip traversal. +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual const CMatrix& NL3D::UTransform::getLastWorldMatrixComputed ( ) const [pure virtual, inherited]
+
+ + + + + +
+ + + +
+get the last world matrix computed in last render(). NB: this WM is computed in last render() only if the object was not clipped. So use it wisely. use getLastClippedState() to konw if the object was visible in last render(). +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::UTransform::getLastWorldVisState ( ) const [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Return true if the object was determined as Visible in Hrc during the last Scene->rendere(). NB: interesting only if Herit. else can use getVisibility(). +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual const std::string& NL3D::UTransform::getLoadBalancingGroup ( ) const [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Get the load Balancing group of a model. see setLoadBalancingGroup(). +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual const CMatrix& NL3D::UTransformable::getMatrix ( ) const [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Get the matrix, compute her if necessary (work in all modes). +
+ +
+Implemented in NL3D::CTransformableUser. +
+Referenced by NL3D::CDriverUser::setMatrixMode3D().
+

+ + + + +
+ + + + + + + + + +
virtual NLMISC::CRGBA NL3D::UTransform::getMeanColor ( ) const [pure virtual, inherited]
+
+ + + + + +
+ + + +
+see setMeanColor() +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual uint NL3D::UTransform::getOrderingLayer ( ) const [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Get the ordering layer. +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual CVector NL3D::UTransformable::getPivot ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in Rot* mode (nlassert). +
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransformable::getPivot ( CVector & pivot ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in Rot* mode (nlassert). +
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + +
const char * NL3D::UTransformable::getPivotValueName ( ) [static, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 55 of file transformable_user.cpp. +
+References NL3D_MEM_TRANSFORMABLE. +
+
00056 { +00057 NL3D_MEM_TRANSFORMABLE +00058 return ITransformable::getPivotValueName(); +00059 } +

+

+ + + + +
+ + + + + + + + + +
virtual CVector NL3D::UTransformable::getPos ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in Rot* mode(nlassert). +
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransformable::getPos ( CVector & pos ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in Rot* mode(nlassert). +
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + +
const char * NL3D::UTransformable::getPosValueName ( ) [static, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 35 of file transformable_user.cpp. +
+References NL3D_MEM_TRANSFORMABLE. +
+
00036 { +00037 NL3D_MEM_TRANSFORMABLE +00038 return ITransformable::getPosValueName (); +00039 } +

+

+ + + + +
+ + + + + + + + + +
virtual CVector NL3D::UTransformable::getRotEuler ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in RotEuler mode(nlassert). +
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransformable::getRotEuler ( CVector & rot ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in RotEuler mode(nlassert). +
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + +
const char * NL3D::UTransformable::getRotEulerValueName ( ) [static, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 40 of file transformable_user.cpp. +
+References NL3D_MEM_TRANSFORMABLE. +
+
00041 { +00042 NL3D_MEM_TRANSFORMABLE +00043 return ITransformable::getRotEulerValueName(); +00044 } +

+

+ + + + +
+ + + + + + + + + +
virtual CMatrix::TRotOrder NL3D::UTransformable::getRotOrder ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+get the current rotorder (information vlaid only when RotEuler mode). +
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + +
virtual CQuat NL3D::UTransformable::getRotQuat ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in RotQuat mode (nlassert). +
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransformable::getRotQuat ( CQuat & quat ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in RotQuat mode (nlassert). +
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + +
const char * NL3D::UTransformable::getRotQuatValueName ( ) [static, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 45 of file transformable_user.cpp. +
+References NL3D_MEM_TRANSFORMABLE. +
+
00046 { +00047 NL3D_MEM_TRANSFORMABLE +00048 return ITransformable::getRotQuatValueName(); +00049 } +

+

+ + + + +
+ + + + + + + + + +
virtual CVector NL3D::UTransformable::getScale ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in Rot* mode (nlassert). +
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransformable::getScale ( CVector & scale ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in Rot* mode (nlassert). +
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + +
const char * NL3D::UTransformable::getScaleValueName ( ) [static, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 50 of file transformable_user.cpp. +
+References NL3D_MEM_TRANSFORMABLE. +
+
00051 { +00052 NL3D_MEM_TRANSFORMABLE +00053 return ITransformable::getScaleValueName(); +00054 } +

+

+ + + + +
+ + + + + + + + + +
virtual TTransformMode NL3D::UTransformable::getTransformMode ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+get the current transform mode. +
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::UTransform::getUserClipping ( ) const [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Return the user clipping state. +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::UTransform::getUserLightable ( ) const [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Get the UserLightable flag. +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual TVisibility NL3D::UTransform::getVisibility ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Get the local visibility state. +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual void NL3D::UTransform::heritVisibility ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+herit the visibility from his father. (default behavior). +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual void NL3D::UTransform::hide ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Hide the object and his sons. +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual uint32 NL3D::UTransform::isOpaque ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::UCamera::isOrtho ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+Is a ortho camera? +
+ +
+Implemented in NL3D::CCameraUser.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::UCamera::isPerspective ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+Is a perspective camera? +
+ +
+Implemented in NL3D::CCameraUser.
+

+ + + + +
+ + + + + + + + + +
virtual uint32 NL3D::UTransform::isTransparent ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::UTransformable::lookAt ( const CVector & eye,
const CVector & target,
float roll = 0.f
) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Setup Matrix by the lookAt method. Work only in DirectMatrix mode and RotQuat mode (not euler...).
+
Parameters:
+ + + + +
eye is the coordinate of the object.
target is the point the object look at.
roll is the roll angle in radian along the object's Y axis.
+
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransform::parent ( UTransform * newFather ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Hierarchy edit. unlink this from oldparent, and make this be a son of newFather. if this was already a son of newFather, no-op.
Parameters:
+ + +
newFather the new Father. If NULL, the transform will be linked to the root of the hierarchy (Default!).
+
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransform::setClusterSystem ( UInstanceGroup * pIG ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransform::setForceClipRoot ( bool forceClipRoot ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Force the transform to always be attached to the root As a consequence, it can't be inserted into a cluster system (even the root cluster) and is thus always visible when in the frustum (not clusterized) NB : any call to setClusterSystem will be ignored (must remain unclesterized) NB : any call to parent will be ignored (must remain linked to the root) +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::UCamera::setFrustum ( float width,
float height,
float znear,
float zfar,
bool perspective = true
) [pure virtual]
+
+ + + + + +
+ + + +
+Setup the camera mode as a perspective/ortho camera. NB: znear and zfar must be >0 (if perspective). +
+ +
+Implemented in NL3D::CCameraUser.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::UCamera::setFrustum ( float left,
float right,
float bottom,
float top,
float znear,
float zfar,
bool perspective = true
) [pure virtual]
+
+ + + + + +
+ + + +
+Setup the camera mode as a perspective/ortho camera. NB: znear and zfar must be >0 (if perspective). +
+ +
+Implemented in NL3D::CCameraUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UCamera::setFrustum ( const CFrustum & f ) [pure virtual]
+
+ + + + + +
+ + + +
+Set the frustum of the camera. +
+ +
+Implemented in NL3D::CCameraUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransform::setLoadBalancingGroup ( const std::string & group ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Change the load Balancing group of a model. Every models are in a special LoadBalancingGroup. NB: the group is created if did not exist. NB: if models are skinned, it is their Skeleton which drive the group
+By default, models lies in the "Default" group, but Skeletons for skinning and ParticlesSystems which are in "Skin" and "Fx" group respectively. The "Default" group is special because it is not balanced (ie models are only degraded from their distance to camera) +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransform::setLogicInfo ( ILogicInfo * logicInfo ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Set the LogicInfo for this transfrom, eg to retrieve statc light information, see ILogicInfo. Ptr is kept in UTransfrom, so should call setLogicInfo(NULL) before to clean up. +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransformable::setMatrix ( const CMatrix & mat ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in DirecTMatrix mode (nlassert). +
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransform::setMeanColor ( NLMISC::CRGBA color ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+set the Mean color of the transform. The mean color can be used for many purpose, such as drawing objects if the textures are not loaded. It is used also for Lod Character. Default color is (255,255,255) +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransform::setOpacity ( bool v ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransform::setOrderingLayer ( uint layer ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Set the current ordering layer for this transform. Typically, this is used to sort transparent objects. Isn't used with solid objects. For now : Layer 0 is for underwater Layer 1 is for water surfaces Layer 2 is for object above water +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::UCamera::setPerspective ( float fov,
float aspectRatio,
float znear,
float zfar
) [pure virtual]
+
+ + + + + +
+ + + +
+Setup a perspective camera, giving a fov in radians.
Parameters:
+ + + + + +
fov the horizontal angle of view, in radians. (Pi/2 as example)
aspectRatio the ratio horizontal/vertical (1.33 as example).
znear the front clipping plane distance.
zfar the back clipping plane distance.
+
+ +
+Implemented in NL3D::CCameraUser.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::UTransformable::setPivot ( float px,
float py,
float pz
) [inline, inherited]
+
+ + + + + +
+ + + +
+Work only in Rot* mode (nlassert). +
+ +
+Definition at line 108 of file u_transformable.h. +
+References NL3D::UTransformable::setPivot(). +
+
00108 {setPivot(CVector(px, py, pz));} +

+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransformable::setPivot ( const CVector & pivot ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in Rot* mode (nlassert). +
+ +
+Implemented in NL3D::CTransformableUser. +
+Referenced by NL3D::UTransformable::setPivot().
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::UTransformable::setPos ( float px,
float py,
float pz
) [inline, inherited]
+
+ + + + + +
+ + + +
+Work only in Rot* mode(nlassert). +
+ +
+Definition at line 86 of file u_transformable.h. +
+References NL3D::UTransformable::setPos(). +
+
00086 {setPos(CVector(px, py, pz));} +

+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransformable::setPos ( const CVector & pos ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in Rot* mode(nlassert). +
+ +
+Implemented in NL3D::CTransformableUser. +
+Referenced by NL3D::UTransformable::setPos().
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::UTransformable::setRotEuler ( float rx,
float ry,
float rz
) [inline, inherited]
+
+ + + + + +
+ + + +
+Work only in RotEuler mode(nlassert). +
+ +
+Definition at line 90 of file u_transformable.h. +
+References NL3D::UTransformable::setRotEuler(). +
+
00090 {setRotEuler(CVector(rx, ry, rz));} +

+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransformable::setRotEuler ( const CVector & rot ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in RotEuler mode(nlassert). +
+ +
+Implemented in NL3D::CTransformableUser. +
+Referenced by NL3D::UTransformable::setRotEuler().
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::UTransformable::setRotQuat ( const CVector & jdir,
const CVector & vup
) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in RotQuat mode (nlassert). Build a quaternion from a forward direction (a J vector). the roll is determined with help of the vector up vup... vectors do not need to be noramlized. +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransformable::setRotQuat ( const CVector & jdir ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in RotQuat mode (nlassert). Build a quaternion from a forward direction (a J vector). there is no roll... jdir do not need to be noramlized. +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransformable::setRotQuat ( const CQuat & quat ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in RotQuat mode (nlassert). +
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::UTransformable::setScale ( float sx,
float sy,
float sz
) [inline, inherited]
+
+ + + + + +
+ + + +
+Work only in Rot* mode (nlassert). +
+ +
+Definition at line 104 of file u_transformable.h. +
+References NL3D::UTransformable::setScale(). +
+
00104 {setScale(CVector(sx, sy, sz));} +

+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransformable::setScale ( const CVector & scale ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Work only in Rot* mode (nlassert). +
+ +
+Implemented in NL3D::CTransformableUser. +
+Referenced by NL3D::UTransformable::setScale().
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::UTransformable::setTransformMode ( TTransformMode mode,
CMatrix::TRotOrder ro = CMatrix::ZXY
) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Change the transform mode. Components or matrix are not reseted. +
+ +
+Implemented in NL3D::CTransformableUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransform::setTransparency ( bool v ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransform::setUserClipping ( bool enable ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Return the user clipping state. +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::UTransform::setUserLightable ( bool enable ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Set the UserLightable flag. if false, isLightable() will always return false. Doing this, user can disable lighting on a model which may be interesting for speed. NB: most of models don't need it. For example models with LightMaps are by default Lighing-disabled. Default behavior is UserLightable==true. +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual void NL3D::UTransform::show ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+Show the objet and his sons. +
+ +
+Implemented in NL3D::CTransformUser.
+

+ + + + +
+ + + + + + + + + +
virtual void NL3D::UTransform::unfreezeHRC ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+see freezeHRC(). +
+Implemented in NL3D::CTransformUser.
+

Field Documentation

+ + + + +
+ + +
const float NL3D::UCamera::DefLx = 0.26f [static] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 35 of file camera_user.cpp.
+

+ + + + +
+ + +
const float NL3D::UCamera::DefLy = 0.2f [static] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 36 of file camera_user.cpp.
+

+ + + + +
+ + +
const float NL3D::UCamera::DefLzFar = 1000.0f [static] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 38 of file camera_user.cpp.
+

+ + + + +
+ + +
const float NL3D::UCamera::DefLzNear = 0.15f [static] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 37 of file camera_user.cpp.
+

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

Generated on Tue Mar 16 08:43:12 2004 for NeL by + +

+1.3.6

+ + -- cgit v1.2.1


Public Types
enum	TTransformMode { DirectMatrix = 0, +RotEuler, +RotQuat, +TransformModeCount + }
enum	TVisibility { Show = 0, +Hide, +Herit, +VisibilityCount + }
	The visibility flag. In the root case, Herit means Show. More...
Public Member Functions
virtual bool	getForceClipRoot () const=0
virtual bool	getLastClippedState () const=0
	Return true if the object was rendered during the last Scene->rendere(). return false else (ie clipped).
virtual void	getLastParentClusters (std::vector< CCluster * > &clusters) const=0
	Fill a list of cluster that contain this tranform. This is valid after the clip traversal.
virtual const CMatrix &	getLastWorldMatrixComputed () const=0
virtual bool	getLastWorldVisState () const=0
	Return true if the object was determined as Visible in Hrc during the last Scene->rendere(). NB: interesting only if Herit. else can use getVisibility().
virtual uint	getOrderingLayer () const=0
	Get the ordering layer.
virtual void	setForceClipRoot (bool forceClipRoot)=0
virtual void	setLogicInfo (ILogicInfo *logicInfo)=0
virtual void	setOrderingLayer (uint layer)=0
Misc
virtual void	buildCameraPyramid (std::vector< NLMISC::CPlane > &pyramid, bool useWorldMatrix)=0
Frustum
virtual void	getFrustum (float &left, float &right, float &bottom, float &top, float &znear, float &zfar) const=0
	Get the camera frustum.
virtual const CFrustum &	getFrustum () const=0
	Get the frustum of the camera.
virtual bool	isOrtho () const=0
	Is a ortho camera?
virtual bool	isPerspective () const=0
	Is a perspective camera?
virtual void	setFrustum (float width, float height, float znear, float zfar, bool perspective=true)=0
	Setup the camera mode as a perspective/ortho camera. NB: znear and zfar must be >0 (if perspective).
virtual void	setFrustum (float left, float right, float bottom, float top, float znear, float zfar, bool perspective=true)=0
	Setup the camera mode as a perspective/ortho camera. NB: znear and zfar must be >0 (if perspective).
virtual void	setFrustum (const CFrustum &f)=0
	Set the frustum of the camera.
virtual void	setPerspective (float fov, float aspectRatio, float znear, float zfar)=0
Protected Member Functions
Object
	UCamera ()
virtual	~UCamera ()