Camera Class Reference

Class representing the camera in the scene, a perspective projection is used. More...

#include <Camera.hpp>

Inheritance diagram for Camera:

Public Member Functions
	Camera ()
	Creates a camera object with perspective projection. More...
	Camera (int windowWidth, int windowHeight)
	Creates a camera object with perspective projection and given aspect ratio. More...
void	SetViewMatrix (glm::mat4 viewMatrix)
	Sets the camera's view matrix.
void	SetModelMatrix (glm::mat4 model)
	Sets the camera's model matrix.
glm::mat4	GetViewMatrix () const
	Returns the view matrix, which is the inverse of camera's model matrix.
glm::mat4	GetProjectionMatrix () const
	Returns the perspective projection matrix of the camera.
void	UpdateProjectionMatrix (int windowWidth, int windowHeight, float far)
	Updates the perspective projection matrix of the camera with new far plane and new aspect ratio (windowWidth/windowHeight).
Public Member Functions inherited from SceneObject
	SceneObject ()
	Create a new Scene Object.
virtual	~SceneObject ()
	Delete the Scene Object.
glm::mat4	GetModelMatrix () const
	Returns the current model matrix of the object.
glm::mat4	GetInverseModelMatrix () const
	Returns the current inverse model matrix of the object.
virtual void	Reset ()
	Resets the model matrix and inverse model matrix to identity matrix.
virtual void	Translate (float x, float y, float z)
	Translates the object according to the transform vector x,y,z.
virtual void	RotateX_world (float angle)
	Rotates the object around world x-axis, angle in degrees.
virtual void	RotateY_world (float angle)
	Rotates the object around world y-axis, angle in degrees.
virtual void	RotateX (float angle)
	Rotates the object around it's own x-axis, angle in degrees.
virtual void	RotateY (float angle)
	Rotates the object around it's own y-axis, angle in degrees.

Additional Inherited Members
Protected Member Functions inherited from SceneObject
virtual void	Transform (glm::mat4 transformMatrix, glm::mat4 inverseTransformMatrix)
	Updates the model matrix and inverse model matrix with given transformMatrix (for model matrix) and inverseTransformMatrix (for inverse model matrix). More...
virtual void	Transform_world (glm::mat4 transformMatrix, glm::mat4 inverseTransformMatrix)
	Updates the model matrix and inverse model matrix with given transformMatrix (for model matrix) and inverseTransformMatrix (for inverse model matrix). More...
Protected Attributes inherited from SceneObject
glm::mat4 *	_modelMatrix
	current model matrix of the object
glm::mat4 *	_inverseModelMatrix
	current inverse model matrix of the object

Detailed Description

Class representing the camera in the scene, a perspective projection is used.

Definition at line 9 of file Camera.hpp.

Constructor & Destructor Documentation

Camera::Camera

(

)

Creates a camera object with perspective projection.

• 4:3 aspect ration
• 60 degree FOV
• Near Plane = 0.1 and Far Plane = 400
• position 0,0,0 and looking down z-

Definition at line 5 of file Camera.cpp.

Camera::Camera	(	int	windowWidth,
		int	windowHeight
	)

Creates a camera object with perspective projection and given aspect ratio.

• choose your own aspect ratio (windowWidth/windowHeight)
• 60 degree FOV
• Near Plane = 0.1 and Far Plane = 400
• position 0,0,0 and looking down z-

Definition at line 10 of file Camera.cpp.

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

• source/Camera.hpp
• source/Camera.cpp