raylib::Camera3D Class Reference

Camera type, defines a camera position/orientation in 3d space. More...

Public Member Functions
	Camera3D (::Vector3 position, ::Vector3 target=::Vector3{0.0f, 0.0f, 0.0f}, ::Vector3 up=::Vector3{0.0f, 1.0f, 0.0f}, float fovy=0, int projection=CAMERA_PERSPECTIVE)
	Create a new Camera3D. More...
	Camera3D (const ::Camera3D &camera)
Camera3D &	BeginMode ()
	Initializes 3D mode with custom camera (3D)
void	DrawBillboard (const ::Texture2D &texture, ::Rectangle sourceRec, ::Vector3 center, ::Vector2 size, ::Color tint={255, 255, 255, 255}) const
	Draw a billboard texture defined by source.
void	DrawBillboard (const ::Texture2D &texture, ::Vector3 center, float size, ::Color tint={255, 255, 255, 255}) const
	Draw a billboard texture.
Camera3D &	EndMode ()
	Ends 3D mode and returns to default 2D orthographic mode.
float	GetFovy () const
	Retrieves the fovy value for the object. More...
Matrix	GetMatrix () const
	Get camera transform matrix (view matrix)
Ray	GetMouseRay (::Vector2 mousePosition) const
	Returns a ray trace from mouse position.
::Vector3	GetPosition () const
	Retrieves the position value for the object. More...
int	GetProjection () const
	Retrieves the projection value for the object. More...
Ray	GetScreenToWorldRay (::Vector2 position, int width, int height)
	Get a ray trace from screen position (i.e mouse) in a viewport.
::Vector3	GetTarget () const
	Retrieves the target value for the object. More...
::Vector3	GetUp () const
	Retrieves the up value for the object. More...
Vector2	GetWorldToScreen (::Vector3 position) const
	Returns the screen space position for a 3d world space position.
Camera3D &	operator= (const ::Camera3D &camera)
void	SetFovy (float value)
	Sets the fovy value for the object. More...
void	SetPosition (::Vector3 value)
	Sets the position value for the object. More...
void	SetProjection (int value)
	Sets the projection value for the object. More...
void	SetTarget (::Vector3 value)
	Sets the target value for the object. More...
void	SetUp (::Vector3 value)
	Sets the up value for the object. More...
Camera3D &	Update (::Vector3 movement, ::Vector3 rotation, float zoom=1.0f)
	Update camera movement/rotation.
Camera3D &	Update (int mode)
	Update camera position for selected mode.

Protected Member Functions
void	set (const ::Camera3D &camera)

Detailed Description

Camera type, defines a camera position/orientation in 3d space.

Definition at line 12 of file Camera3D.hpp.

Constructor & Destructor Documentation

Camera3D()

raylib::Camera3D::Camera3D ( ::Vector3  position, ::Vector3  target = ::Vector3{0.0f, 0.0f, 0.0f}, ::Vector3  up = ::Vector3{0.0f, 1.0f, 0.0f}, float  fovy = 0, int  projection = CAMERA_PERSPECTIVE  )

inline

Create a new Camera3D.

Parameters

position	Camera position
target	Camera target it looks-at
up	Camera up vector (rotation over its axis)
fovy	Camera field-of-view apperture in Y (degrees) in perspective, used as near plane width in orthographic
projection	Camera projection: CAMERA_PERSPECTIVE or CAMERA_ORTHOGRAPHIC

Definition at line 26 of file Camera3D.hpp.

Member Function Documentation

GetFovy()

float raylib::Camera3D::GetFovy ( ) const

inline

Retrieves the fovy value for the object.

Returns

The fovy value of the object.

Definition at line 39 of file Camera3D.hpp.

GetPosition()

::Vector3 raylib::Camera3D::GetPosition ( ) const

inline

Retrieves the position value for the object.

Returns

The position value of the object.

Definition at line 36 of file Camera3D.hpp.

GetProjection()

int raylib::Camera3D::GetProjection ( ) const

inline

Retrieves the projection value for the object.

Returns

The projection value of the object.

Definition at line 40 of file Camera3D.hpp.

GetTarget()

::Vector3 raylib::Camera3D::GetTarget ( ) const

inline

Retrieves the target value for the object.

Returns

The target value of the object.

Definition at line 37 of file Camera3D.hpp.

GetUp()

::Vector3 raylib::Camera3D::GetUp ( ) const

inline

Retrieves the up value for the object.

Returns

The up value of the object.

Definition at line 38 of file Camera3D.hpp.

SetFovy()

void raylib::Camera3D::SetFovy ( float  value )

inline

Sets the fovy value for the object.

Parameters

value

The value of which to set fovy to.

Definition at line 39 of file Camera3D.hpp.

SetPosition()

void raylib::Camera3D::SetPosition ( ::Vector3  value )

inline

Sets the position value for the object.

Parameters

value

The value of which to set position to.

Definition at line 36 of file Camera3D.hpp.

SetProjection()

void raylib::Camera3D::SetProjection ( int  value )

inline

Sets the projection value for the object.

Parameters

value

The value of which to set projection to.

Definition at line 40 of file Camera3D.hpp.

SetTarget()

void raylib::Camera3D::SetTarget ( ::Vector3  value )

inline

Sets the target value for the object.

Parameters

value

The value of which to set target to.

Definition at line 37 of file Camera3D.hpp.

SetUp()

void raylib::Camera3D::SetUp ( ::Vector3  value )

inline

Sets the up value for the object.

Parameters

value

The value of which to set up to.

Definition at line 38 of file Camera3D.hpp.