Adobe Extending Flash Professional CS5 Uživatelský manuál stáhnout pdf (Strana 329)

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EXTENDING FLASH PROFESSIONAL

HalfEdge object

Last updated 5/2/2011

Usage

halfEdge.getVertex()

Parameters

None.

Returns

A Vertex object

Description

Method; gets the Vertex object at the head of the HalfEdge object. See Vertex object

Example

The following example stores the Vertex object at the head of hEdge in the vertex variable:

var shape = fl.getDocumentDOM().selection[0];

var edge = shape.edges[0];

var hEdge = edge.getHalfEdge(0);

var vertex = hEdge.getVertex();

halfEdge.id

Availability

Flash MX 2004.

Usage

halfEdge.id

Description

Read-only property; a unique integer identifier for the HalfEdge object.

Example

The following example displays a unique identifier for the specified half edge in the Output panel:

var shape = fl.getDocumentDOM().selection[0];

alert(shape.contours[0].getHalfEdge().id);

halfEdge.index

Availability

Flash MX 2004.

Usage

halfEdge.index

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