com.bonzaiengine.opengl.helper

Interface Pickable

public interface Pickable

Method Summary

Modifier and Type	Method and Description
boolean	pickEvent(IGLApi glApi, PickingEvent event, Area area) Triggered when a picking event is running, return true to process it
void	pickMissed(IGLApi glApi, PickingEvent event, Area area) Call when no object was picked.
void	processPicked(IGLApi glApi, PickingEvent event, Area area, java.lang.Object pickedSingle, java.util.Set<java.lang.Object> picked) Called when at least one object has been successfully picked
void	renderObjects(IGLApi glApi, SceneView sceneView, Picker picker) Render 3D objects to be picked.

Method Detail

pickEvent

boolean pickEvent(IGLApi glApi,
                  PickingEvent event,
                  Area area)

Triggered when a picking event is running, return true to process it

Parameters:

event - picking event

area - picking area

Returns:

true if the event should be processed

renderObjects

void renderObjects(IGLApi glApi,
                   SceneView sceneView,
                   Picker picker)

Render 3D objects to be picked.

processPicked

void processPicked(IGLApi glApi,
                   PickingEvent event,
                   Area area,
                   java.lang.Object pickedSingle,
                   java.util.Set<java.lang.Object> picked)

Called when at least one object has been successfully picked

Parameters:

event - picking event

area - picking area

pickedSingle - the object picked (or one object from the HashSet if area picking)

picked - the set of object picked, including pickedSingle

pickMissed

void pickMissed(IGLApi glApi,
                PickingEvent event,
                Area area)

Call when no object was picked.

Parameters:

event - picking event

area - picking area