MACROMEDIA FLASH 8-EXTENDING FLASH, Manual

Page: 519 / 554

Vertex object 519
Description
Method; gets a HalfEdge object that shares this vertex.
Example
The following example shows how to get other half edges that share the same vertex.
var shape = fl.getDocumentDOM().selection[0];
var hEdge = shape.edges[0].getHalfEdge(0);
var theVertex = hEdge.getVertex();
var someHEdge = theVertex.getHalfEdge(); // Not necessarily the same half
edge
var theSameVertex = someHEdge.getVertex();
fl.trace('the same vertex: ' + theSameVertex);
vertex.setLocation()
Availability
Flash MX 2004.
Usage
vertex.setLocation( x , y )
Parameters
x
A floating-point value that specifies the x coordinate of where the vertex should be
positioned, in pixels.
y
A floating-point value that specifies the y coordinate of where the vertex should be
positioned, in pixels.
Returns
Nothing.
Description
Method; sets the location of the vertex. You must call
shape.beginEdit()
before using this
method.
Example
The following example sets the vertex to the origin point.
var shape = fl.getDocumentDOM().selection[0];
var hEdge = shape.edges[0].getHalfEdge(0);
var vertex = hEdge.getVertex();
// Move the vertex to the origin.
vertex.setLocation(0.0, 0.0);