Position, orientation and perspective from which entity(s) are drawn. More...

Inheritance diagram for gdk::screen_camera:

Public Member Functions
virtual void	set_viewport (const float aX, const float aY, const float aWidth, const float aHeight)=0
	sets the normalized size and position of the viewport within of the window

Public Member Functions inherited from gdk::camera
virtual void	set_perspective_projection (const float aFieldOfView, const float aNearClippingPlane, const float aFarClippingPlane, const float aViewportAspectRatio)=0
	sets the projection matrix to a perspective projection

virtual void	set_orthographic_projection (const float aWidth, const float aHeight, const float aNearClippingPlane, const float aFarClippingPlane, const float aViewportAspectRatio)=0
	sets the projection matrix to an orthographic projection

virtual void	set_transform (const gdk::graphics_vector3_type &aWorldPos, const gdk::graphics_quaternion_type &aRotation)=0
	checks whether a point in world space is within the camera's frustum

virtual void	set_transform (const gdk::graphics_matrix4x4_type &aMatrix)=0

virtual void	set_clear_color (const gdk::color &acolor)=0
	sets the clear color, used to fill color buffer after it is cleared.

virtual void	set_clear_mode (const clear_mode aClearMode)=0
	clear mode decides which buffers to clear. see enum

Additional Inherited Members
Public Types inherited from gdk::camera
enum class	clear_mode { nothing , color_and_depth , depth_only }
	controls which buffers in the active frame buffer object to clear More...

Detailed Description

Position, orientation and perspective from which entity(s) are drawn.

cull functor

set_projection from matrix

project vector from viewport coord into world

Member Function Documentation

virtual void gdk::screen_camera::set_viewport	(	const float	aX,
		const float	aY,
		const float	aWidth,
		const float	aHeight )

pure virtual

sets the normalized size and position of the viewport within of the window

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

/home/deck/Workspace/gdk-test_game/thirdparty/gdk-graphics/include/gdk/screen_camera.h