Adobe Extending Flash Professional CS4 Manuel d'utilisateur Page 314

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EXTENDING FLASH CS4 PROFESSIONAL
HalfEdge object
Returns
An Edge object.
Description
Method; gets the Edge object for the HalfEdge object. See Edge object.
Example
The following example illustrates getting an edge and a half edge for the specified shape:
var shape = fl.getDocumentDOM().selection[0];
var hEdge = shape.edges[0].getHalfEdge(0);
var edge = hEdge.getEdge();
halfEdge.getNext()
Availability
Flash MX 2004.
Usage
halfEdge.getNext()
Parameters
None.
Returns
A HalfEdge object.
Description
Method; gets the next half edge on the current contour.
Note: Although half edges have a direction and a sequence order, edges do not.
Example
The following example stores the next half edge of the specified contour in the nextHalfEdge variable:
var shape = fl.getDocumentDOM().selection[0];
var hEdge = shape.edges[0].getHalfEdge( 0 );
var nextHalfEdge = hEdge.getNext();
halfEdge.getOppositeHalfEdge()
Availability
Flash MX 2004.
Usage
halfEdge.getOppositeHalfEdge()
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