C# Class Gravitation.CameraControls.Camera

显示文件 Open project: thedamoes/Gravitation

Protected Properties

Property	Type	Description
_cameraPosition	Vector2
_cameraZoom	Vector3
_screenCenter	Vector2
_view	Matrix
mapHeightInPixels	float
mapWidthInPixels	float
prizemBase	Microsoft.Xna.Framework.Rectangle
prizemTip	Vector3
screenHeight	int
screenWidth	int
xLeftC	float
xLeftM	float
xRightC	float
xRightM	float
yBottomC	float
yBottomM	float
yTopC	float
yTopM	float

Public Methods

Method	Description
Camera ( ) : System
initCamera ( GraphicsDeviceManager graphics, float leftWallPos, float rightWallPos, float topWallPos, float bottomWallPos, float mapWidth, float mapHeight ) : void
updateCamera ( Vector2 shipPos ) : void

Protected Methods

Method	Description
correctCameraPositionX ( float &cameraXPos, float cameraZoom ) : void
correctCameraPositionY ( float &cameraYPos, float cameraZoom ) : void

Private Methods

Method	Description
calculateGradient ( Vector2 point1, Vector2 point2 ) : float
calculateXIntercept ( Vector3 PointOnline, float gradient ) : float
calculateYIntercept ( Vector3 PointOnline, float gradient ) : float
getXForZoomLeft ( float zoom ) : float
getXForZoomRight ( float zoom ) : float
getYForZoomBottom ( float zoom ) : float
getYForZoomTop ( float zoom ) : float
initPrisemEdgeGradients ( ) : void
initYIntercepts ( ) : void
isXOutofBounds ( float &posX, float zoom ) : bool
isYOutofBounds ( float &posY, float zoom ) : bool

Method Details

Camera() public method

public Camera ( ) : System
return	System

correctCameraPositionX() protected method

protected correctCameraPositionX ( float &cameraXPos, float cameraZoom ) : void
cameraXPos	float
cameraZoom	float
return	void

correctCameraPositionY() protected method

protected correctCameraPositionY ( float &cameraYPos, float cameraZoom ) : void
cameraYPos	float
cameraZoom	float
return	void

initCamera() public method

public initCamera ( GraphicsDeviceManager graphics, float leftWallPos, float rightWallPos, float topWallPos, float bottomWallPos, float mapWidth, float mapHeight ) : void
graphics	GraphicsDeviceManager
leftWallPos	float
rightWallPos	float
topWallPos	float
bottomWallPos	float
mapWidth	float
mapHeight	float
return	void

updateCamera() public method

public updateCamera ( Vector2 shipPos ) : void
shipPos	Vector2
return	void

Property Details

_cameraPosition protected_oe property

protected Vector2 _cameraPosition
return	Vector2

_cameraZoom protected_oe property

protected Vector3 _cameraZoom
return	Vector3

_screenCenter protected_oe property

protected Vector2 _screenCenter
return	Vector2

_view protected_oe property

protected Matrix _view
return	Matrix

mapHeightInPixels protected_oe property

protected float mapHeightInPixels
return	float

mapWidthInPixels protected_oe property

protected float mapWidthInPixels
return	float

prizemBase protected_oe property

protected Rectangle,Microsoft.Xna.Framework prizemBase
return	Microsoft.Xna.Framework.Rectangle

prizemTip protected_oe property

protected Vector3 prizemTip
return	Vector3

screenHeight protected_oe property

protected int screenHeight
return	int

screenWidth protected_oe property

protected int screenWidth
return	int

xLeftC protected_oe property

protected float xLeftC
return	float

xLeftM protected_oe property

protected float xLeftM
return	float

xRightC protected_oe property

protected float xRightC
return	float

xRightM protected_oe property

protected float xRightM
return	float

yBottomC protected_oe property

protected float yBottomC
return	float

yBottomM protected_oe property

protected float yBottomM
return	float

yTopC protected_oe property

protected float yTopC
return	float

yTopM protected_oe property

protected float yTopM
return	float