API_WallRelation Struct Reference

Structure for retrieving connection data of a wall. More...

#include <APIdefs_Elements.h>

Public Attributes
API_Coord **	coords
	Coordinates of the modified outline polygon.
Int32 **	pends
	Indices of the end coordinates of the subpolygons.
API_PolyArc **	parcs
	Arc segments of the modified outline polygon.
API_Polygon	connPoly
	Modified outline polygon due to the connections.
API_ConnectionGuidItem **	conBeg
	List of walls connected to the beginning point of the wall with their beginning or end point.
API_ConnectionGuidItem **	conEnd
	List of walls connected to the end point of the wall with their beginning or end point.
API_ConnectionGuidItem **	conRef
	List of walls connected with their reference line to the beginning or the end point of the wall.
API_ConnectionGuidItem **	con
	List of walls connected to the reference line of the wall not at the endpoints. +/- values: connection with their beg/end point.
API_ConnectionGuidItem **	conX
	List of walls having intersections with the reference line of the wall.
Int32	nConBeg
	Number of conBeg indices.
Int32	nConEnd
	Number of conEnd indices.
Int32	nConRef
	Number of conRef indices.
Int32	nCon
	Number of con indices.
Int32	nConX
	Number of conX indices.

Detailed Description

Structure for retrieving connection data of a wall.

Remarks

To learn more about the usage of the wall relation structure please refer to the ACAPI_Element_GetRelations function. Explanatory figure for wall relation cases:

Wall relation