#include <viewport.hpp>

Public Member Functions
void	setScreenPosition (const float x, const float y)
	Set the viewport position. More...

void	apply (Camera &camera)
	Apply the viewport on the screen, centering the camera. More...

void	update (Camera &camera, const int screenWidth, const int screenHeight)
	Update the viewport with a new screen width and height, centering the camera. More...

glm::vec2	screenToWorld (const glm::vec2 screenPoint)
	Convert a screen point to a world point. More...

glm::vec2	getWorldSize ()
	Get the world size.

Protected Member Functions
virtual void	internalUpdate (Camera &camera)=0
	Update the viewport, centering the camera (internal).

Detailed Description

Camera viewport.

Definition at line 46 of file viewport.hpp.

Member Function Documentation

void hx3d::graphics::viewports::Viewport::apply ( Camera & camera )

Apply the viewport on the screen, centering the camera.

Parameters

camera Camera

Definition at line 42 of file viewport.cpp.

glm::vec2 hx3d::graphics::viewports::Viewport::screenToWorld ( const glm::vec2 screenPoint )

Convert a screen point to a world point.

Parameters

screenPoint Screen point

Definition at line 61 of file viewport.cpp.

void hx3d::graphics::viewports::Viewport::setScreenPosition	(	const float	x,
		const float	y
	)

Set the viewport position.

Parameters

x	X coordinate
y	Y coordinate

Definition at line 37 of file viewport.cpp.

void hx3d::graphics::viewports::Viewport::update	(	Camera &	camera,
		const int	screenWidth,
		const int	screenHeight
	)

Update the viewport with a new screen width and height, centering the camera.

Parameters

Definition at line 54 of file viewport.cpp.

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