C# Class Nez.PhysicsShapes.Circle

Inheritance: Shape

Show file Open project: prime31/Nez Class Usage Examples

Public Properties

Property	Type	Description
radius	float

Public Methods

Method	Description
Circle ( float radius ) : System
collidesWithLine ( Vector2 start, Vector2 end, RaycastHit &hit ) : bool
collidesWithShape ( Shape other, CollisionResult &result ) : bool
containsPoint ( Vector2 point ) : bool	Gets whether or not the provided point lie within the bounds of this Circle.
containsPoint ( float x, float y ) : bool	Gets whether or not the provided coordinates lie within the bounds of this Circle.
getPointAlongEdge ( float angle ) : Vector2	Gets the point at the edge of this Circle from the provided angle
overlaps ( Shape other ) : bool
pointCollidesWithShape ( Vector2 point, CollisionResult &result ) : bool

Private Methods

Method	Description
recalculateBounds ( Collider collider ) : void
recalculateBounds ( float radius, Vector2 position ) : void	internal hack used by Particles so they can reuse a Circle for all collision checks

Method Details

Circle() public method

public Circle ( float radius ) : System
radius	float
return	System

collidesWithLine() public method

public collidesWithLine ( Vector2 start, Vector2 end, RaycastHit &hit ) : bool
start	Vector2
end	Vector2
hit	RaycastHit
return	bool

collidesWithShape() public method

public collidesWithShape ( Shape other, CollisionResult &result ) : bool
other	Shape
result	CollisionResult
return	bool

containsPoint() public method

Gets whether or not the provided point lie within the bounds of this Circle.

public containsPoint ( Vector2 point ) : bool
point	Vector2	the point
return	bool

containsPoint() public method

Gets whether or not the provided coordinates lie within the bounds of this Circle.

public containsPoint ( float x, float y ) : bool
x	float	The x coordinate of the point to check for containment.
y	float	The y coordinate of the point to check for containment.
return	bool

getPointAlongEdge() public method

Gets the point at the edge of this Circle from the provided angle

public getPointAlongEdge ( float angle ) : Vector2
angle	float	an angle in radians
return	Vector2

overlaps() public method

public overlaps ( Shape other ) : bool
other	Shape
return	bool

pointCollidesWithShape() public method

public pointCollidesWithShape ( Vector2 point, CollisionResult &result ) : bool
point	Vector2
result	CollisionResult
return	bool

Property Details

radius public property

public float radius
return	float