C# Class FarseerPhysics.Common.PolygonTools

Public Methods

Method	Description
createArc ( float radians, int sides, float radius ) : Vertices
createCapsule ( float height, float endRadius, int edges ) : Vertices	Creates an capsule with the specified height, radius and number of edges. A capsule has the same form as a pill capsule.
createCapsule ( float height, float topRadius, int topEdges, float bottomRadius, int bottomEdges ) : Vertices	Creates an capsule with the specified height, radius and number of edges. A capsule has the same form as a pill capsule.
createCircle ( float radius, int numberOfEdges ) : Vertices	Creates a circle with the specified radius and number of edges.
createEllipse ( float xRadius, float yRadius, int numberOfEdges ) : Vertices	Creates a ellipse with the specified width, height and number of edges.
createGear ( float radius, int numberOfTeeth, float tipPercentage, float toothHeight ) : Vertices	Creates a gear shape with the specified radius and number of teeth.
createLine ( Vector2 start, Vector2 end ) : Vertices	Set this as a single edge.
createPolygonFromTextureData ( uint data, int width, float hullTolerance, byte alphaTolerance, bool multiPartDetection, bool holeDetection ) : List	Detects the vertices by analyzing the texture data.
createPolygonFromTextureData ( Nez subtexture ) : Vertices
createPolygonFromTextureData ( Texture2D texture ) : Vertices
createPolygonFromTextureData ( uint data, int width ) : Vertices	Detects the vertices by analyzing the texture data.
createPolygonFromTextureData ( uint data, int width, bool holeDetection ) : Vertices	Detects the vertices by analyzing the texture data.
createRectangle ( float hx, float hy ) : Vertices	Build vertices to represent an axis-aligned box.
createRectangle ( float hx, float hy, Vector2 center, float angle ) : Vertices	Build vertices to represent an oriented box.
createRoundedRectangle ( float width, float height, float xRadius, float yRadius, int segments ) : Vertices	Creates a rounded rectangle with the specified width and height.

Method Details

createArc() public static method

public static createArc ( float radians, int sides, float radius ) : Vertices
radians	float
sides	int
radius	float
return	Vertices

createCapsule() public static method

Creates an capsule with the specified height, radius and number of edges. A capsule has the same form as a pill capsule.

public static createCapsule ( float height, float endRadius, int edges ) : Vertices
height	float	Height (inner height + 2 * radius) of the capsule.
endRadius	float	Radius of the capsule ends.
edges	int	The number of edges of the capsule ends. The more edges, the more it resembles an capsule
return	Vertices

createCapsule() public static method

Creates an capsule with the specified height, radius and number of edges. A capsule has the same form as a pill capsule.

public static createCapsule ( float height, float topRadius, int topEdges, float bottomRadius, int bottomEdges ) : Vertices
height	float	Height (inner height + radii) of the capsule.
topRadius	float	Radius of the top.
topEdges	int	The number of edges of the top. The more edges, the more it resembles an capsule
bottomRadius	float	Radius of bottom.
bottomEdges	int	The number of edges of the bottom. The more edges, the more it resembles an capsule
return	Vertices

createCircle() public static method

Creates a circle with the specified radius and number of edges.

public static createCircle ( float radius, int numberOfEdges ) : Vertices
radius	float	The radius.
numberOfEdges	int	The number of edges. The more edges, the more it resembles a circle
return	Vertices

createEllipse() public static method

Creates a ellipse with the specified width, height and number of edges.

public static createEllipse ( float xRadius, float yRadius, int numberOfEdges ) : Vertices
xRadius	float	Width of the ellipse.
yRadius	float	Height of the ellipse.
numberOfEdges	int	The number of edges. The more edges, the more it resembles an ellipse
return	Vertices

createGear() public static method

Creates a gear shape with the specified radius and number of teeth.

public static createGear ( float radius, int numberOfTeeth, float tipPercentage, float toothHeight ) : Vertices
radius	float	The radius.
numberOfTeeth	int	The number of teeth.
tipPercentage	float	The tip percentage.
toothHeight	float	Height of the tooth.
return	Vertices

createLine() public static method

Set this as a single edge.

public static createLine ( Vector2 start, Vector2 end ) : Vertices
start	Vector2	The first point.
end	Vector2	The second point.
return	Vertices

createPolygonFromTextureData() public static method

Detects the vertices by analyzing the texture data.

public static createPolygonFromTextureData ( uint data, int width, float hullTolerance, byte alphaTolerance, bool multiPartDetection, bool holeDetection ) : List
data	uint	The texture data.
width	int	The texture width.
hullTolerance	float	The hull tolerance.
alphaTolerance	byte	The alpha tolerance.
multiPartDetection	bool	if set to true it will perform multi part detection.
holeDetection	bool	if set to true it will perform hole detection.
return	List

createPolygonFromTextureData() public static method

public static createPolygonFromTextureData ( Nez subtexture ) : Vertices
subtexture	Nez
return	Vertices

createPolygonFromTextureData() public static method

public static createPolygonFromTextureData ( Texture2D texture ) : Vertices
texture	Texture2D
return	Vertices

createPolygonFromTextureData() public static method

Detects the vertices by analyzing the texture data.

public static createPolygonFromTextureData ( uint data, int width ) : Vertices
data	uint	The texture data.
width	int	The texture width.
return	Vertices

createPolygonFromTextureData() public static method

Detects the vertices by analyzing the texture data.

public static createPolygonFromTextureData ( uint data, int width, bool holeDetection ) : Vertices
data	uint	The texture data.
width	int	The texture width.
holeDetection	bool	if set to true it will perform hole detection.
return	Vertices

createRectangle() public static method

Build vertices to represent an axis-aligned box.

public static createRectangle ( float hx, float hy ) : Vertices
hx	float	the half-width.
hy	float	the half-height.
return	Vertices

createRectangle() public static method

Build vertices to represent an oriented box.

public static createRectangle ( float hx, float hy, Vector2 center, float angle ) : Vertices
hx	float	the half-width.
hy	float	the half-height.
center	Vector2	the center of the box in local coordinates.
angle	float	the rotation of the box in local coordinates.
return	Vertices

createRoundedRectangle() public static method

Creates a rounded rectangle with the specified width and height.

public static createRoundedRectangle ( float width, float height, float xRadius, float yRadius, int segments ) : Vertices
width	float	The width.
height	float	The height.
xRadius	float	The rounding X radius.
yRadius	float	The rounding Y radius.
segments	int	The number of segments to subdivide the edges.
return	Vertices