ar.kudan.eu.kudansimple.gps.ar.tools

Class ARHelper

java.lang.Object

ar.kudan.eu.kudansimple.gps.ar.tools.ARHelper

public class ARHelper
extends java.lang.Object

Credits go to user wman @ kudan.ar help forums.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	ARHelper.Ray

Constructor Summary

Constructors

Constructor and Description
ARHelper()

Method Summary

Modifier and Type	Method and Description
private static ARHelper.Ray	getTouchRay(eu.kudan.kudan.ARView arView, float x, float y) Gets the touch ray on the ARWorld
static java.lang.Boolean	isNodeSelected(eu.kudan.kudan.ARView arView, GPSImageNode node, android.view.MotionEvent e, int objectSize) Check whether a node is selected or not

Methods inherited from class java.lang.Object

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

Constructor Detail

ARHelper

public ARHelper()

Method Detail

getTouchRay

private static ARHelper.Ray getTouchRay(eu.kudan.kudan.ARView arView,
                                        float x,
                                        float y)

Gets the touch ray on the ARWorld

Parameters:

arView - current View

x - touch coordinate x

y - touch coordinate y

Returns:

Ray of the touch.

isNodeSelected

public static java.lang.Boolean isNodeSelected(eu.kudan.kudan.ARView arView,
                                               GPSImageNode node,
                                               android.view.MotionEvent e,
                                               int objectSize)

Check whether a node is selected or not

Parameters:

arView - current view

node - node to be checked.

e - motion event

objectSize - size of the object.

Returns:

is it clicked ?