org.mini2Dx.core.geom

Class PolygonEdgeIterator

java.lang.Object

org.mini2Dx.core.geom.EdgeIterator

org.mini2Dx.core.geom.PolygonEdgeIterator

public class PolygonEdgeIterator
extends EdgeIterator

Method Summary

Modifier and Type	Method and Description
static PolygonEdgeIterator	allocate(Polygon polygon)
protected void	beginIteration()
protected void	endIteration()
LineSegment	getEdgeLineSegment() Returns the LineSegment of the edge
float	getPointAX() Returns the x coordinate of the first point in the edge
float	getPointAY() Returns the y coordinate of the first point in the edge
float	getPointBX() Returns the x coordinate of the second point in the edge
float	getPointBY() Returns the y coordinate of the second point in the edge
boolean	hasNext() Returns if there is another edge to iterate over
protected void	nextEdge()

Methods inherited from class org.mini2Dx.core.geom.EdgeIterator

begin, end, next

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

allocate

public static PolygonEdgeIterator allocate(Polygon polygon)

beginIteration

protected void beginIteration()

Specified by:

beginIteration in class EdgeIterator

endIteration

protected void endIteration()

Specified by:

endIteration in class EdgeIterator

nextEdge

protected void nextEdge()

Specified by:

nextEdge in class EdgeIterator

hasNext

public boolean hasNext()

Description copied from class: EdgeIterator

Returns if there is another edge to iterate over

Specified by:

hasNext in class EdgeIterator

Returns:

True if there is another edge

getPointAX

public float getPointAX()

Description copied from class: EdgeIterator

Returns the x coordinate of the first point in the edge

Specified by:

getPointAX in class EdgeIterator

Returns:

getPointAY

public float getPointAY()

Description copied from class: EdgeIterator

Returns the y coordinate of the first point in the edge

Specified by:

getPointAY in class EdgeIterator

Returns:

getPointBX

public float getPointBX()

Description copied from class: EdgeIterator

Returns the x coordinate of the second point in the edge

Specified by:

getPointBX in class EdgeIterator

Returns:

getPointBY

public float getPointBY()

Description copied from class: EdgeIterator

Returns the y coordinate of the second point in the edge

Specified by:

getPointBY in class EdgeIterator

Returns:

getEdgeLineSegment

public LineSegment getEdgeLineSegment()

Description copied from class: EdgeIterator

Returns the LineSegment of the edge

Specified by:

getEdgeLineSegment in class EdgeIterator

Returns: