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# Path Basics

Select a function from the list below.

Icon | Name | Description |
---|---|---|

AppendPointToPath | Appends a point to a path. | |

ClosePath | Adds the segment connecting last point to the first one to a path. | |

CreateArcPath | Creates an open path containing cocircular, equidistant points. | |

CreateCirclePath | Creates a closed path containing cocircular, equidistant points. | |

CreateEllipsePath | Creates a closed path containing elliptical, equidistant points. | |

CreateRectanglePath | Creates a closed path containing four vertices of rectangle. | |

CreateSegmentPath | Creates an open path containing collinear, equidistant points. | |

GetPathCharacteristicPoint | Returns the selected characteristic point of a path. | |

GetPathCharacteristicPoint_Interpolated | Returns linear interpolation between two consecutive characteristic points of a path. | |

GetPathSegment | Returns the selected segment of a path. | |

GetPointOnPath | Returns a path point of desired distance (measured along path) from the first point of the path. | |

OpenPath | Removes the segment connecting last point to the first one from a path. | |

RemovePointFromPath | Removes a point from a path. | |

SetPathCharacteristicPoint | Modifies the value of a selected characteristic point. | |

SkipEmptyPath | If the input path has at least one point, then it is copied to the output; otherwise Nil is returned. | |

SkipNotShape | If the input path is closed and has no self-intersections, then it is copied to the output; otherwise Nil is returned. | |

Subpath | Computes an open path that consists of contiguous subsequence of another path points. |

Select Filter Equivalent below.

Icon | Name | Description |
---|---|---|

AvsFilter_AccessPath | Returns individual fields of a path. | |

AvsFilter_MakePath | Creates a path structure. |