The methods of the **Arc** class are listed below. For a complete list of **Arc** class members, see the Arc Members topic.

Changed (inherited from Curve) | This method is called, when the curve is changed. It fires the event OnChanged |

Clone (inherited from Curve) | Produces an exact copy of the curve by using the BinaryFormatter. So you have to mark a new instance of Curve with the attribute [Serializable]. |

Cross (inherited from Curve) | Overloaded. Crosses the Curve with an other curve by crossing the interpolating polygonarray. |

Derivation | Overrides the Derivation |

Distance (inherited from Curve) | Overloaded. This method calculates the distance of a LineType to a Curve only in case, when the distance is smaller then MaxDist, otherwise big will be returned. You can imagine a cylinders with radius MaxDist around the Curve. If the line goes through the "curved" cylinder, then the distance will be calculated and returned. |

Equals (inherited from Object) | |

FindType (inherited from Curve) | Gets the associated type of an ID |

GetCrossList (inherited from Curve) | Get a CrossList, which contains the crossing points with another curve?. The parameter param1 and param2 in CrossItem are converted to a curve parameter. |

GetHashCode (inherited from Object) | |

GetMaxrect (inherited from Curve) | Overloaded. Gets a minimal rectangle, which contains a curve, transformed by a transformation. |

GetType (inherited from Object) | |

InsertPoint (inherited from Curve) | Inserts a point at the position, which is given by Param. |

Invert | Overrides the invert method and exchanges alfa and beta. |

LengthToParam (inherited from Curve) | Converts a length to a param, which can be used in the method Value. |

LoadFromStream | Loads Center, aRadius,bRadius ,Alfa, ,Beta and ,ClockWise from stream. |

Parallel (inherited from Curve) | Returns a leftside parallel xyArray to the curve, which has a distance of width. |

ParamToLength (inherited from Curve) | Calculates the length of a part of the curve, which is given from 0 to the value param. |

ReShape | Overloaded. With this method you can change the outfit of an arc. The three points _A, _B and _C define the arc uniquely. |

SaveToStream | Saves Center, aRadius,bRadius ,Alfa, ,Beta and ,ClockWise to stream. |

SetBorder (inherited from Curve) | Overloaded. Set the border of the curve to the new start- and endpoints of the curve, whose are near to _A and to_B |

Slice | Overrides the Slice-method. |

ToArray (inherited from Curve) | This method fills values, calculated by the function Value in an array, starting at index. |

ToString (inherited from Object) | |

ToXYArray (inherited from Curve) | Gets an array of Resolution+1 interpolationpoints. |

Transform | Overrides the Transform-method. |

Value | Returns the arc value for a parameter t between 0 and 1. |

Finalize (inherited from Object) | |

getA | Overrides getA |

getAtang (inherited from Curve) | This method is the getMethod of the Atang-property, which retrieves the start tangent. By default Derivation(fromParam) is returned. |

getB | Overrides getB |

getBtang (inherited from Curve) | This method is the getMethod of the Btang-property, which retrieves the Endtangent. By default Derivaion(toParam) is returned. |

GetMaxrect (inherited from Curve) | Overloaded. Gets the smaller rectangle, which contains the curve. |

getVisible (inherited from Curve) | virtual getmethod of the property Visible |

MemberwiseClone (inherited from Object) | |

setA | Overrides the setA-method. |

setAtang | Overrides the setAtang-method. |

setB | Overrides the setB-method. |

setBtang | Overrides the setBtang-method. |

setVisible (inherited from Curve) | Virtual setmethod of the property Visible |

Arc Class | Drawing3d.Curves Namespace