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iFaceVertexMesh::vertexY()

Description

Used to obtain vertex coordinates.

Syntax

tSigned32 vertexY(tSigned32 vertexIndex) const;

Parameters

vertexIndex The (zero-based) index of the vertex being queried.

Return value

The Y coordinate for the specified vertex.

Remarks

iFaceVertexMesh::vertexIndex() is used to obtain unique vertex indices for vertices in a face.

Refer to PathEngine Coordinates for details about the PathEngine coordinate system.

Documentation for PathEngine release 5.18 - Copyright © 2002-2008 PathEnginenext: iFaceVertexMesh::vertexZ()