ArcGIS Enterprise SDK

IZ2 Interface

Provides access to additional members that identify geometric objects that can have 3D coordinates and defines operations on such objects.

This interface is new at ArcGIS 9.3. It supersedes IZ.

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

CalculateNonSimpleZs | Calculates the non-simple Z values by extrapolation/interpolation for polylines and interpolation for polygons. | |

InterpolateFromSurface | Use the specified functional surface to generate Z values for the vertices of this object. | |

InterpolateZsBetween | Generate Z values by linear interpolation for all vertices in the range [start+1, end-1]. | |

MultiplyZs | Multiplies all the Z values by a factor. | |

OffsetZs | Offsets all the Z values by an offset value. | |

SetConstantZ | Sets Z coordinates at all vertices to zLevel. | |

SetNonSimpleZs | Replaces undefined (nonsimple) Z values with the specified constant value. | |

ZMax | The maximum Z value. | |

ZMin | The minimum Z value. | |

ZVertical | Indicates if at least two consecutive vertices of this polyline or polygon have the same x and y values, but distinct z values. |

Interfaces | Description |
---|---|

IZ | Provides access to members that identify geometric objects that can have 3D coordinates and defines operations on such objects. |

IZCollection | Provides access to operations on Z-aware geometries. |