trax::Camera Struct Reference

Base Camera interface. More...

#include <C:/Trend/Development/Trax3/Code/trax/rigid/modules/Camera.h>

Inheritance diagram for trax::Camera:

Public Member Functions
virtual const char *	TypeName () const noexcept=0
virtual Camera &	operator= (const Camera &camera)=0
virtual CameraType	GetType () const =0
virtual void	SetFrame (const spat::Frame< Length, One > &frame)=0
	Sets position and orientation (pose) in global coordinates.
virtual spat::Vector< Velocity >	GetVelocity () const =0
	Gets the current velocity.
virtual void	EyePoint (const spat::Position< Length > &eyePoint)=0
	Sets the camera to look at eyePoint.
virtual spat::Position< Length >	EyePoint () const =0
virtual void	Up (const spat::Vector< One > &up)=0
virtual spat::Vector< One >	Up () const =0
virtual void	LookAt (const spat::Position< Length > &lookAtPoint)=0
virtual spat::Position< Length >	LookAt () const =0
virtual bool	InFrustum (const spat::Position< Length > &position) const =0
GetFrame
Gets the pose in global coordinates.
virtual const spat::Frame< Length, One > &	GetFrame () const =0
virtual spat::Frame< Length, One > &	GetFrame ()=0
Public Member Functions inherited from trax::Frustum
virtual void	SetFromFofy (Angle fovy=default_fovy, One aspect=default_aspect, Length zn=default_nearPlane, Length zf=default_farPlane)=0
virtual void	SetFromDimensions (Length width, Length height, Length zn=default_nearPlane, Length zf=default_farPlane)=0
virtual void	PlaneDistances (const common::Interval< Length > &planes)=0
virtual Length	NearPlaneDistance () const =0
virtual Length	FarPlaneDistance () const =0
virtual void	Width (Length width)=0
virtual Length	Width () const =0
virtual void	Height (Length height)=0
virtual Length	Height () const =0
virtual void	Fovy (Angle fovy)=0
	The Field Of View angle in radiants.
virtual Angle	Fovy () const =0
virtual void	AspectRatio (One aspect)=0
virtual One	AspectRatio () const =0
virtual void	ProjectionMatrix (const spat::Transformation< Real > &projection)=0
virtual const spat::Transformation< Real > &	ProjectionMatrix () const =0
virtual spat::Transformation< Real > &	ProjectionMatrix ()=0
	Frustum (const Frustum &)=delete
	Frustum (Frustum &&)=delete
Frustum &	operator= (const Frustum &)=delete
Frustum &	operator= (Frustum &&)=delete
Public Member Functions inherited from trax::Identified< Camera >
virtual const std::string &	Reference (const std::string &name) const=0
	Gets a reference that was set for this object by name.
virtual const std::vector< char const * > &	ReferenceNames (const std::string &namePart) const=0
	Searches for all reference names that countain namePart as substring in the name.
virtual IDType	ID () const noexcept=0
	Identified (const Identified &)=delete
Identified &	operator= (const Identified &)=delete

Static Public Member Functions
static dclspc std::unique_ptr< Camera >	Make (CameraType type=CameraType::cam_basic) noexcept
	Makes a Camera object.

Additional Inherited Members
Static Public Attributes inherited from trax::Frustum
static const Angle	default_fovy
static const One	default_aspect
static const Length	default_nearPlane
static const Length	default_farPlane

Detailed Description

Base Camera interface.

Member Function Documentation

GetType()

virtual CameraType trax::Camera::GetType ( ) const

pure virtual

Returns

The Type of this camera object.

GetVelocity()

virtual spat::Vector< Velocity > trax::Camera::GetVelocity ( ) const

pure virtual

Gets the current velocity.

Returns

The linear velocity the camera is moving with in global coordinates and units per second.

InFrustum()

virtual bool trax::Camera::InFrustum ( const spat::Position< Length > & position ) const

pure virtual

Returns

true if the position lays inside the camera's frustum.

SetFrame()

virtual void trax::Camera::SetFrame ( const spat::Frame< Length, One > & frame )

pure virtual

Sets position and orientation (pose) in global coordinates.

Parameters

frame

Frame of reference.

TypeName()

virtual const char * trax::Camera::TypeName ( ) const

pure virtualnoexcept

Returns

the name for the object type that implements this interface.

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The documentation for this struct was generated from the following file:

• C:/Trend/Development/Trax3/Code/trax/rigid/modules/Camera.h