Cameras: Mindshifter.Projection Class Reference

List of all members.


Public Member Functions
	Projection (float fov, float aspect, float near, float far)
	Creates a new instance of Projection with the specified perspective projection values.
	Projection (int width, int height, float near, float far)
	Creates a new instance of Projection with the specified orthographic projection values.
	Projection (int x, int y, int width, int height, float near, float far)
	Creates a new instance of Projection with the specified orthographic projection values.
	Projection (Rectangle rect, float near, float far)
	Creates a new instance of Projection with the specified orthographic projection values.
void	SetPerspective (float fov, float aspect, float near, float far)
	Configures perspective projection.
void	SetOrthographic (Rectangle rect, float near, float far)
	Configures orthographic projection.
Properties
Matrix	Matrix `[get]`
	Gets the matrix of the projection.
ProjectionType	Type `[get, set]`
	Gets or sets the projection type, either perspective or orthographic.
float	FieldOfView `[get, set]`
	Gets or sets the field of view for perspective projection.
float	AspectRatio `[get, set]`
	Gets or sets the aspect ration for perspective projection.
Rectangle	Rectangle `[get, set]`
	Gets or sets the rectangle for orthographic projection.
int	OffsetX `[get, set]`
	Gets or sets the x offset for orthographic projection.
int	OffsetY `[get, set]`
	Gets or sets the y offset for orthographic projection.
int	Width `[get, set]`
	Gets or sets the width for orthographic projection.
int	Height `[get, set]`
	Gets or sets the height for orthographic projection.
float	NearPlaneDistance `[get, set]`
	Gets or sets the projection's near frustum plane distance.
float	FarPlaneDistance `[get, set]`
	Gets or sets the projection's far frustum plane distance.
Private Member Functions
void	BuildMatrix ()
Private Attributes
Matrix	mMatrix
ProjectionType	mType
float	mFieldOfView
float	mAspectRatio
Rectangle	mRectangle
float	mNearPlaneDistance
float	mFarPlaneDistance
bool	mRequiresUpdate

Detailed Description

Constructor & Destructor Documentation

Mindshifter.Projection.Projection	(	float	fov,
		float	aspect,
		float	near,
		float	far
	)

Creates a new instance of Projection with the specified perspective projection values.

Parameters:

	fov	The projection's field of view
	aspect	The projection's aspect ratio
	near	The projection's near frustum plane distance
	far	The projection's far frustum plane distance

Definition at line 189 of file Projection.cs.

References Mindshifter.Projection.mAspectRatio, Mindshifter.Projection.mFarPlaneDistance, Mindshifter.Projection.mFieldOfView, Mindshifter.Projection.mNearPlaneDistance, Mindshifter.Projection.mRequiresUpdate, and Mindshifter.Projection.mType.

Mindshifter.Projection.Projection	(	int	width,
		int	height,
		float	near,
		float	far
	)

Creates a new instance of Projection with the specified orthographic projection values.

Parameters:

	width	The width of the projection
	height	The height of the projection
	near	The projection's near frustum plane distance
	far	The projection's far frustum plane distance

Definition at line 209 of file Projection.cs.

Mindshifter.Projection.Projection	(	int	x,
		int	y,
		int	width,
		int	height,
		float	near,
		float	far
	)

Creates a new instance of Projection with the specified orthographic projection values.

Parameters:

	x	The horizontal offset of the projection
	y	The vertical offset of the projection
	width	The width of the projection
	height	The height of the projection
	near	The projection's near frustum plane distance
	far	The projection's far frustum plane distance

Definition at line 225 of file Projection.cs.

References Mindshifter.Projection.mFarPlaneDistance, Mindshifter.Projection.mNearPlaneDistance, Mindshifter.Projection.mRectangle, Mindshifter.Projection.mRequiresUpdate, Mindshifter.Projection.mType, and Mindshifter.Projection.Rectangle.

Mindshifter.Projection.Projection	(	Rectangle	rect,
		float	near,
		float	far
	)

Creates a new instance of Projection with the specified orthographic projection values.

Parameters:

	rect	The orthograpic projection rectangle
	near	The projection's near frustum plane distance
	far	The projection's far frustum plane distance

Definition at line 243 of file Projection.cs.

Member Function Documentation

void Mindshifter.Projection.BuildMatrix ( ) [private]

Definition at line 254 of file Projection.cs.

References Mindshifter.Projection.mAspectRatio, Mindshifter.Projection.Matrix, Mindshifter.Projection.mFarPlaneDistance, Mindshifter.Projection.mFieldOfView, Mindshifter.Projection.mMatrix, Mindshifter.Projection.mNearPlaneDistance, Mindshifter.Projection.mRectangle, Mindshifter.Projection.mRequiresUpdate, and Mindshifter.Projection.mType.

void Mindshifter.Projection.SetPerspective	(	float	fov,
		float	aspect,
		float	near,
		float	far
	)

Configures perspective projection.

Parameters:

	fov	The perspective projection field of view
	aspect	The perspective projection aspect ratio
	near	The near frustum plane distance of the projection
	far	The far frustum plane distance of the projection

Definition at line 283 of file Projection.cs.

void Mindshifter.Projection.SetOrthographic	(	Rectangle	rect,
		float	near,
		float	far
	)

Configures orthographic projection.

Parameters:

	rect	The orthograpic projection rectangle
	near	The near frustum plane distance of the projection
	far	The far frustum plane distance of the projection

Definition at line 301 of file Projection.cs.

References Mindshifter.Projection.mRectangle, Mindshifter.Projection.mRequiresUpdate, and Mindshifter.Projection.mType.

Member Data Documentation

Matrix Mindshifter.Projection.mMatrix [private]

Definition at line 23 of file Projection.cs.

Referenced by Mindshifter.Projection.BuildMatrix().

ProjectionType Mindshifter.Projection.mType [private]

Definition at line 25 of file Projection.cs.

Referenced by Mindshifter.Projection.BuildMatrix(), Mindshifter.Projection.Projection(), Mindshifter.Projection.SetOrthographic(), and Mindshifter.Projection.SetPerspective().

float Mindshifter.Projection.mFieldOfView [private]

Definition at line 27 of file Projection.cs.

Referenced by Mindshifter.Projection.BuildMatrix(), Mindshifter.Projection.Projection(), and Mindshifter.Projection.SetPerspective().