UNITS
CLASSES, INTERFACES, OBJECTS
TYPES
VARIABLES
CONSTANTS
FUNCTIONS, PROCEDURES
IDENTIFIERS

Unit UXYPointList

Description

The Unit delivers the modell for a 2 dimensional polygon object as well as some service routines to compare and transform the object geomtrically.

Constants

NameDescription
CXYPointListTK String constant for the token in interpreting modus.

Variables

None.

Types

NameDescription
TXYPointListTopError Error constants for some checks: xyplETOk - Everything is fine. xyplETSelfCutting - Polygon cuts themself. xyplETHangingNodes - Polygon has hanging nodes. xyplETDoubleNodes - Polygon has TDouble nodes. xyplETPoorNodes - Polygon is poor formed (0 or 1 element).

Functions and procedures

None.

Classes, interfaces and objects

NameDescription
Class TXYPointList Definition of the 2 dimensionsl polygon object with TDouble prec.

Author

Alexander Weidauer alex.weidauer@huckfinn.de

Created

December 2001

Last modification

December 2001


Generated by pasdoc 0.6.20 on Mon 18 Feb 2002 20:55:35