PUBLIC

DViewPoint3DC::DViewPoint3DC(RealT,Point3dC,Point3dC,Vector3dC,RealT,RealT) DViewPoint3DC::Body(void) DViewPoint3DC::Body(void) const DObject3DC::Body(void) DObject3DC::Body(void) const DObject3DC::Render(Canvas3DC &) DObject3DC::RenderDL(Canvas3DC &) DObject3DC::EnableDisplayList(void) DObject3DC::DisplayListID(void) const DObject3DC::DisplayListID(void) DObject3DC::Center(void) DObject3DC::Extent(void) RCHandleC::IsValid(void) const RCHandleC::IsValidObject(void) const RCHandleC::operator=(const RCHandleC &) RCHandleC::operator==(const RCHandleC &) const RCHandleC::operator!=(const RCHandleC &) const RCHandleC::Hash(void) const RCHandleC::IsConst(void) const RCHandleC::IsNotConst(void) const RCHandleC::SetConst(void) const RCHandleC::Invalidate(void) RCHandleC::Body(void) RCHandleC::Body(void) const

DViewPoint3DC
Setup a view point in the 3D world.
include	"amma/GUI/3D/ViewPoint.hh"
User Level:	Default
Library:	GUI3D
Example:	ex3DCanvas.cc
Section:	GUI.3D
In Scope:	std

Comments:
This also does some default setup of depth buffers, and shape models. If you wish to configures these aspects yours self you should do so after using this class. (Or not use it at all.)

public DObject3DC

DViewPoint3DC(RealT fov = 90,Point3dC nEye = Point3dC(0,0,5),Point3dC nCentre = Point3dC(0,0,0),Vector3dC nUp = Vector3dC(0,1,0),RealT nmaxDist = 0.2,RealT nminDist = 100)

Constructor.
Position of eye. (0,0,-1) Center of object (0,0,0) Up direction. (Y Axis.)

DViewPoint3DBodyC & Body()

const DViewPoint3DBodyC & Body() const

DObject3DBodyC & Body()

Access body.

const DObject3DBodyC & Body() const

Access body.

BooleanT Render(Canvas3DC & c3d)

Render object.

BooleanT RenderDL(Canvas3DC & c3d)

Render object, checking for display list.

void EnableDisplayList()

Enable generation of a display list.

IntT DisplayListID() const

Access display list ID.

IntT & DisplayListID()

Access display list ID.

Vector3dC Center()

Get center of object.
defaults to 0,0,0

RealT Extent()

Get extent of object.
defaults to 1

BooleanT IsValid() const

Check its a valid handle.

BooleanT IsValidObject() const

Check its a valid handle, and that the object is pointed to is also valid.

RCHandleC<DObject3DBodyC> & operator=(const RCHandleC<DObject3DBodyC> & oth)

Assignment.

BooleanT operator==(const RCHandleC<DObject3DBodyC> & oth) const

Comparison operator.

BooleanT operator!=(const RCHandleC<DObject3DBodyC> & oth) const

Comparison operator.

UIntT Hash() const

Hash function.x

BooleanT IsConst() const

Is object constant ?

BooleanT IsNotConst() const

Is object not constant ?

void SetConst(void) const

Lock the object.
This is const as a convience though it actual modified the object, often object you wish to ensure are constant already have const set. protected:

void Invalidate()

Turn this into an invalid handle.

DObject3DBodyC & Body()

Direct access to body.

const DObject3DBodyC & Body() const

Constant access to body.