C# Class Evbpc.Framework.Utilities.Camera

Represents an object that tracks and updates it's position based on another object, and can be used to determine where rendering should take place.

Inheritance: ITrackableObject

Public Methods

Method	Description
Camera ( ITrackableObject trackObject, RectangleF triggerBounds ) : Evbpc.Framework.Drawing	Creates a new instance of the Camera class from the specified TrackObject and TriggerBounds.
CenterCamera ( ) : void	This method will immediately move the Camera to center on the ITrackableObject. If you wish to pan smoothly, you should use CenterCamera(float). This is effectively the same as the CenterCamera(float) method with an value of `0` specified.
CenterCamera ( float animationTime ) : void	This method will smoothly center the Camera to the ITrackableObject. If a value of `0` is provided for the `animationTime`, then this has the same effect as the CenterCamera() method.
Contains ( ITrackableObject testObject, bool entirelyContained ) : bool	Determines if the current Camera instances contains the ITrackableObject.
MoveCamera ( Vector2F vector ) : void	Alters the Position of the current Camera instance by the specified Vector2F.
ResizeCamera ( Vector2F adjustment ) : void	Alters the Size of the current Camera instance by the specified Vector2F.
ScaleCamera ( float adjustment ) : void	Alters the Scale of the current Camera instance by the specified value.
SetPosition ( PointF position ) : void	Updates the Position of the current Camera instance to the value specified.
SetScale ( float scale ) : void	Updates the Scale of the current Camera instance to the specified value.
SetSize ( SizeF size ) : void	Updates the Size of the current Camera instance.

Method	Description
OnTrackableObjectChanged ( TrackableObjectChangedEventArgs e ) : void
trackObject_TrackableObjectChanged ( object sender, TrackableObjectChangedEventArgs e ) : void

Creates a new instance of the Camera class from the specified TrackObject and TriggerBounds.

public Camera ( ITrackableObject trackObject, RectangleF triggerBounds ) : Evbpc.Framework.Drawing
trackObject	ITrackableObject	An to follow.
triggerBounds	Evbpc.Framework.Drawing.RectangleF	A that represents how close to the edge of the screen an must be to trigger panning.
return	Evbpc.Framework.Drawing

This method will immediately move the Camera to center on the ITrackableObject. If you wish to pan smoothly, you should use CenterCamera(float).

This is effectively the same as the CenterCamera(float) method with an value of 0 specified.

public CenterCamera ( ) : void
return	void

This method will smoothly center the Camera to the ITrackableObject.

If a value of 0 is provided for the animationTime, then this has the same effect as the CenterCamera() method.

public CenterCamera ( float animationTime ) : void
animationTime	float	A value that indicates how long (in seconds) it should take the to center on the . Smaller values will mean a quicker movement, but may also cause jumpy-ness.
return	void

Determines if the current Camera instances contains the ITrackableObject.

public Contains ( ITrackableObject testObject, bool entirelyContained ) : bool
testObject	ITrackableObject	The to test.
entirelyContained	bool	If true, will only return true if the testObject is entirely contained in the , otherwise will return true if any part of the testObject is contained.
return	bool

Alters the Position of the current Camera instance by the specified Vector2F.

public MoveCamera ( Vector2F vector ) : void
vector	Vector2F	The distance to move the .
return	void

Alters the Size of the current Camera instance by the specified Vector2F.

public ResizeCamera ( Vector2F adjustment ) : void
adjustment	Vector2F	The representing how much to increase/decrease the .
return	void

Alters the Scale of the current Camera instance by the specified value.

public ScaleCamera ( float adjustment ) : void
adjustment	float	The value representing how much to zoom/unzoom the .
return	void

Updates the Position of the current Camera instance to the value specified.

public SetPosition ( PointF position ) : void
position	Evbpc.Framework.Drawing.PointF	A representing the new of the .
return	void

Updates the Scale of the current Camera instance to the specified value.

public SetScale ( float scale ) : void
scale	float	The new value for the value of the .
return	void

Updates the Size of the current Camera instance.

public SetSize ( SizeF size ) : void
size	Evbpc.Framework.Drawing.SizeF	A representing the new of the .
return	void