Package org.noise_planet.noisemodelling.pathfinder.profilebuilder

Class BuildingIntersectionPathVisitor

java.lang.Object

org.noise_planet.noisemodelling.pathfinder.profilebuilder.BuildingIntersectionPathVisitor

All Implemented Interfaces:

org.locationtech.jts.index.ItemVisitor

public final class BuildingIntersectionPathVisitor
extends Object
implements org.locationtech.jts.index.ItemVisitor

Constructor Summary

Constructors

Constructor	Description
BuildingIntersectionPathVisitor(org.locationtech.jts.geom.Coordinate p1, org.locationtech.jts.geom.Coordinate p2, boolean left, ProfileBuilder profileBuilder, List<org.locationtech.jts.geom.Coordinate> input, org.apache.commons.math3.geometry.euclidean.threed.Plane cutPlane)

Method Summary

Modifier and Type	Method	Description
void	addItem(int id)	Add a wall (segment alone or from a segment of a building polygon) to the input list if not already done.
boolean	isCurved()
void	setCurved(boolean curved)	If true, the path between p1 and p2 is curved (a segment of circle).
void	setIntersectionLine(org.locationtech.jts.geom.LineSegment segment)
void	visitItem(Object item)

Methods inherited from class java.lang.Object

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

Constructor Detail

BuildingIntersectionPathVisitor

public BuildingIntersectionPathVisitor(org.locationtech.jts.geom.Coordinate p1,
                                       org.locationtech.jts.geom.Coordinate p2,
                                       boolean left,
                                       ProfileBuilder profileBuilder,
                                       List<org.locationtech.jts.geom.Coordinate> input,
                                       org.apache.commons.math3.geometry.euclidean.threed.Plane cutPlane)

Method Detail

setCurved

public void setCurved(boolean curved)

If true, the path between p1 and p2 is curved (a segment of circle). In this case, the curved coordinate system is used and the altitudes of intermediations buildings are modified accordingly. If false, keep the coordinates of the buildings as they are in the input data.

Parameters:

curved - true if the path between p1 and p2 is curved (a segment of circle)

isCurved

public boolean isCurved()

Returns:

true if the path between p1 and p2 is curved (a segment of circle). In this case, the intersectionLine is a chord of the circle. If false, the path between p1 and p2 is a straight line.

setIntersectionLine

public void setIntersectionLine(org.locationtech.jts.geom.LineSegment segment)

Parameters:

segment - When visit an item, only add the walls in the hull points input if it intersects with the segment in argument

visitItem

public void visitItem(Object item)

Specified by:

visitItem in interface org.locationtech.jts.index.ItemVisitor

Parameters:

item - the index item to be visited

addItem

public void addItem(int id)

Add a wall (segment alone or from a segment of a building polygon) to the input list if not already done. It could be ignored if it does not cross with the 3D cutPlane.

Parameters:

id - the wall id to be added