C# Class Nez.Collisions

显示文件 Open project: prime31/Nez Class Usage Examples

Public Methods

Method	Description
circleToCircle ( Vector2 circleCenter1, float circleRadius1, Vector2 circleCenter2, float circleRadius2 ) : bool
circleToLine ( Vector2 circleCenter, float radius, Vector2 lineFrom, Vector2 lineTo ) : bool
circleToPoint ( Vector2 circleCenter, float radius, Vector2 point ) : bool
closestPointOnLine ( Vector2 lineA, Vector2 lineB, Vector2 closestTo ) : Vector2
getSector ( RectangleF rect, Vector2 point ) : PointSectors
getSector ( float rX, float rY, float rW, float rH, Vector2 point ) : PointSectors
lineToLine ( Vector2 a1, Vector2 a2, Vector2 b1, Vector2 b2 ) : bool
lineToLine ( Vector2 a1, Vector2 a2, Vector2 b1, Vector2 b2, Vector2 &intersection ) : bool
rectToCircle ( RectangleF rect, Vector2 cPosition, float cRadius ) : bool
rectToCircle ( float rectX, float rectY, float rectWidth, float rectHeight, Vector2 circleCenter, float radius ) : bool
rectToLine ( RectangleF &rect, Vector2 lineFrom, Vector2 lineTo ) : bool
rectToLine ( float rectX, float rectY, float rectWidth, float rectHeight, Vector2 lineFrom, Vector2 lineTo ) : bool
rectToPoint ( RectangleF rect, Vector2 point ) : bool
rectToPoint ( float rX, float rY, float rW, float rH, Vector2 point ) : bool

Method Details

circleToCircle() static public method

static public circleToCircle ( Vector2 circleCenter1, float circleRadius1, Vector2 circleCenter2, float circleRadius2 ) : bool
circleCenter1	Vector2
circleRadius1	float
circleCenter2	Vector2
circleRadius2	float
return	bool

circleToLine() static public method

static public circleToLine ( Vector2 circleCenter, float radius, Vector2 lineFrom, Vector2 lineTo ) : bool
circleCenter	Vector2
radius	float
lineFrom	Vector2
lineTo	Vector2
return	bool

circleToPoint() static public method

static public circleToPoint ( Vector2 circleCenter, float radius, Vector2 point ) : bool
circleCenter	Vector2
radius	float
point	Vector2
return	bool

closestPointOnLine() static public method

static public closestPointOnLine ( Vector2 lineA, Vector2 lineB, Vector2 closestTo ) : Vector2
lineA	Vector2
lineB	Vector2
closestTo	Vector2
return	Vector2

getSector() static public method

static public getSector ( RectangleF rect, Vector2 point ) : PointSectors
rect	RectangleF
point	Vector2
return	PointSectors

getSector() static public method

static public getSector ( float rX, float rY, float rW, float rH, Vector2 point ) : PointSectors
rX	float
rY	float
rW	float
rH	float
point	Vector2
return	PointSectors

lineToLine() static public method

static public lineToLine ( Vector2 a1, Vector2 a2, Vector2 b1, Vector2 b2 ) : bool
a1	Vector2
a2	Vector2
b1	Vector2
b2	Vector2
return	bool

lineToLine() static public method

static public lineToLine ( Vector2 a1, Vector2 a2, Vector2 b1, Vector2 b2, Vector2 &intersection ) : bool
a1	Vector2
a2	Vector2
b1	Vector2
b2	Vector2
intersection	Vector2
return	bool

rectToCircle() static public method

static public rectToCircle ( RectangleF rect, Vector2 cPosition, float cRadius ) : bool
rect	RectangleF
cPosition	Vector2
cRadius	float
return	bool

rectToCircle() static public method

static public rectToCircle ( float rectX, float rectY, float rectWidth, float rectHeight, Vector2 circleCenter, float radius ) : bool
rectX	float
rectY	float
rectWidth	float
rectHeight	float
circleCenter	Vector2
radius	float
return	bool

rectToLine() static public method

static public rectToLine ( RectangleF &rect, Vector2 lineFrom, Vector2 lineTo ) : bool
rect	RectangleF
lineFrom	Vector2
lineTo	Vector2
return	bool

rectToLine() static public method

static public rectToLine ( float rectX, float rectY, float rectWidth, float rectHeight, Vector2 lineFrom, Vector2 lineTo ) : bool
rectX	float
rectY	float
rectWidth	float
rectHeight	float
lineFrom	Vector2
lineTo	Vector2
return	bool

rectToPoint() static public method

static public rectToPoint ( RectangleF rect, Vector2 point ) : bool
rect	RectangleF
point	Vector2
return	bool

rectToPoint() static public method

static public rectToPoint ( float rX, float rY, float rW, float rH, Vector2 point ) : bool
rX	float
rY	float
rW	float
rH	float
point	Vector2
return	bool