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

#include <Camera3D.hpp>

Public Member Functions
	Camera3D (::Vector3 position, ::Vector3 target=::Vector3{0.0f, 0.0f, -1.0f}, ::Vector3 up=::Vector3{0.0f, 1.0f, 0.0f}, float fovy=45.0f, int projection=CAMERA_PERSPECTIVE)
	Create a new Camera3D. More...

	Camera3D (const ::Camera3D &camera)

Camera3D &	BeginMode ()
	Initializes 3D mode with custom camera (3D) More...

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. More...

void	DrawBillboard (const ::Texture2D &texture, ::Vector3 center, float size, ::Color tint={255, 255, 255, 255}) const
	Draw a billboard texture. More...

Camera3D &	EndMode ()
	Ends 3D mode and returns to default 2D orthographic mode. More...

float	GetFovy () const
	Retrieves the fovy value for the object. More...

Matrix	GetMatrix () const
	Get camera transform matrix (view matrix) More...

Ray	GetMouseRay (::Vector2 mousePosition) const
	Returns a ray trace from mouse position. More...

::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. More...

::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. More...

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. More...

Camera3D &	Update (int mode)
	Update camera position for selected mode. More...

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

Detailed Description

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

Definition at line 16 of file Camera3D.hpp.

Constructor & Destructor Documentation

◆ Camera3D() [1/3]

raylib::Camera3D::Camera3D ( const ::Camera3D & camera )

inline

Definition at line 18 of file Camera3D.hpp.

◆ Camera3D() [2/3]

raylib::Camera3D::Camera3D	(	::Vector3	position,
		::Vector3	target = `::Vector3{0.0f, 0.0f, -1.0f}`,
		::Vector3	up = `::Vector3{0.0f, 1.0f, 0.0f}`,
		float	fovy = `45.0f`,
		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 30 of file Camera3D.hpp.

◆ Camera3D() [3/3]

raylib::Camera3D::Camera3D ( )

inline

Definition at line 38 of file Camera3D.hpp.

Member Function Documentation

◆ BeginMode()

Camera3D & raylib::Camera3D::BeginMode ( )

inline

Initializes 3D mode with custom camera (3D)

Definition at line 54 of file Camera3D.hpp.

◆ DrawBillboard() [1/2]

void raylib::Camera3D::DrawBillboard	(	const ::Texture2D &	texture,
		::Rectangle	sourceRec,
		::Vector3	center,
		::Vector2	size,
		::Color	tint = `{255, 255, 255, 255}`
	)		const

inline

Draw a billboard texture defined by source.

Definition at line 117 of file Camera3D.hpp.

◆ DrawBillboard() [2/2]

void raylib::Camera3D::DrawBillboard	(	const ::Texture2D &	texture,
		::Vector3	center,
		float	size,
		::Color	tint = `{255, 255, 255, 255}`
	)		const

inline

Draw a billboard texture.

Definition at line 110 of file Camera3D.hpp.

◆ EndMode()

Camera3D & raylib::Camera3D::EndMode ( )

inline

Ends 3D mode and returns to default 2D orthographic mode.

Definition at line 62 of file Camera3D.hpp.

◆ GetFovy()

float raylib::Camera3D::GetFovy ( ) const

inline

Retrieves the fovy value for the object.

Returns: The fovy value of the object.

Definition at line 43 of file Camera3D.hpp.

◆ GetMatrix()

Matrix raylib::Camera3D::GetMatrix ( ) const

inline

Get camera transform matrix (view matrix)

Definition at line 70 of file Camera3D.hpp.

◆ GetMouseRay()

Ray raylib::Camera3D::GetMouseRay ( ::Vector2 mousePosition ) const

inline

Returns a ray trace from mouse position.

Definition at line 92 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 40 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 44 of file Camera3D.hpp.

◆ GetScreenToWorldRay()

Ray raylib::Camera3D::GetScreenToWorldRay	(	::Vector2	position,
		int	width,
		int	height
	)

inline

Get a ray trace from screen position (i.e mouse) in a viewport.

Definition at line 102 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 41 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 42 of file Camera3D.hpp.

◆ GetWorldToScreen()

Vector2 raylib::Camera3D::GetWorldToScreen ( ::Vector3 position ) const

inline

Returns the screen space position for a 3d world space position.

Definition at line 97 of file Camera3D.hpp.

◆ operator=()

Camera3D & raylib::Camera3D::operator= ( const ::Camera3D & camera )

inline

Definition at line 46 of file Camera3D.hpp.

◆ set()

void raylib::Camera3D::set ( const ::Camera3D & camera )

inlineprotected

Definition at line 126 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 43 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 40 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 44 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 41 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 42 of file Camera3D.hpp.

◆ Update() [1/2]

Camera3D & raylib::Camera3D::Update	(	::Vector3	movement,
		::Vector3	rotation,
		float	zoom = `1.0f`
	)

inline

Update camera movement/rotation.

Note: : rotation takes its values in degrees

Definition at line 84 of file Camera3D.hpp.

◆ Update() [2/2]

Camera3D & raylib::Camera3D::Update ( int mode )

inline

Update camera position for selected mode.

Definition at line 75 of file Camera3D.hpp.

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ Camera3D() [1/3]

◆ Camera3D() [2/3]

◆ Camera3D() [3/3]

Member Function Documentation

◆ BeginMode()

◆ DrawBillboard() [1/2]

◆ DrawBillboard() [2/2]

◆ EndMode()

◆ GetFovy()

◆ GetMatrix()

◆ GetMouseRay()

◆ GetPosition()

◆ GetProjection()

◆ GetScreenToWorldRay()

◆ GetTarget()

◆ GetUp()

◆ GetWorldToScreen()

◆ operator=()

◆ set()

◆ SetFovy()

◆ SetPosition()

◆ SetProjection()

◆ SetTarget()

◆ SetUp()

◆ Update() [1/2]

◆ Update() [2/2]