heronarts.p3lx.ui.component

Class UIGLPointCloud

java.lang.Object

heronarts.p3lx.ui.UIEventHandler

heronarts.p3lx.ui.UIObject

heronarts.p3lx.ui.UI3dComponent

heronarts.p3lx.ui.component.UIPointCloud

heronarts.p3lx.ui.component.UIGLPointCloud

All Implemented Interfaces:

LXLoopTask, LXSerializable

public class UIGLPointCloud
extends UIPointCloud

Same as a UIPointCloud, except this version uses GLSL to draw the points with a vertex shader.

Nested Class Summary

Nested classes/interfaces inherited from interface heronarts.lx.LXSerializable

LXSerializable.Utils

Field Summary

Fields inherited from class heronarts.p3lx.ui.component.UIPointCloud

lx, pointSize, pointSizeAttenuation

Fields inherited from class heronarts.p3lx.ui.UIObject

children, hasFocus, mousePressContextMenu, visible

Constructor Summary

Constructors

Constructor and Description
UIGLPointCloud(P3LX lx) Point cloud for everything in the LX instance

Method Summary

Modifier and Type	Method and Description
void	loadShader()
protected void	onDraw(UI ui, PGraphics pg) Subclasses should override this method to perform their drawing functions.
protected void	onUIResize(UI ui) Subclasses may override this method to handle resize events on the global UI.
UIGLPointCloud	setAlphaTestEnabled(boolean alphaTestEnabled) Enable alpha testing for dense point clouds to minimize some forms of visible billboard aliasing across overlapping points;

Methods inherited from class heronarts.p3lx.ui.component.UIPointCloud

disablePointSizeAttenuation, load, save, setPointSize, setPointSizeAttenuation

Methods inherited from class heronarts.p3lx.ui.UI3dComponent

addChild, contains, getHeight, getWidth, removeChild

Methods inherited from class heronarts.p3lx.ui.UIObject

addLoopTask, beginDraw, blur, bringToFront, consumeKeyEvent, consumeMousePress, consumeMouseWheelEvent, endDraw, focus, getDescription, getFocusedChild, getLX, getParent, getUI, hasDirectFocus, hasFocus, isVisible, keyEventConsumed, loop, mousePressConsumed, onBlur, onFocus, removeLoopTask, setDescription, setVisible, toggleVisible

Methods inherited from class heronarts.p3lx.ui.UIEventHandler

onKeyPressed, onKeyReleased, onKeyTyped, onMouseClicked, onMouseDragged, onMouseMoved, onMouseOut, onMouseOver, onMousePressed, onMouseReleased, onMouseWheel

Methods inherited from class java.lang.Object

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

Constructor Detail

UIGLPointCloud

public UIGLPointCloud(P3LX lx)

Point cloud for everything in the LX instance

Parameters:

lx - LX instance

Method Detail

setAlphaTestEnabled

public UIGLPointCloud setAlphaTestEnabled(boolean alphaTestEnabled)

Enable alpha testing for dense point clouds to minimize some forms of visible billboard aliasing across overlapping points;

Parameters:

alphaTestEnabled - Whether alpha test enabled

Returns:

this

onUIResize

protected void onUIResize(UI ui)

Description copied from class: UIObject

Subclasses may override this method to handle resize events on the global UI. Called on the UI thread, only happens if ui.setResizable(true) has been called.

Overrides:

onUIResize in class UIObject

Parameters:

ui - The UI object

loadShader

public void loadShader()

onDraw

protected void onDraw(UI ui,
                      PGraphics pg)

Description copied from class: UIObject

Subclasses should override this method to perform their drawing functions.

Overrides:

onDraw in class UIPointCloud

Parameters:

ui - UI context

pg - Graphics context