maspack.geometry

Class ConstrainedTranslator3d

java.lang.Object

maspack.render.DragToolBase

maspack.render.Dragger3dBase

maspack.geometry.ConstrainedTranslator3d

All Implemented Interfaces:

Dragger3d, IsRenderable, IsSelectable

public class ConstrainedTranslator3d
extends Dragger3dBase

A translational dragger that keeps its origin attached to the surface of a PolygonalMesh.

This class is defined in maspack.geometry instead of maspack.render so that the latter will not depend on the former.

Author:

lloyd

Nested Class Summary

Nested classes/interfaces inherited from interface maspack.render.Dragger3d

Dragger3d.DraggerType, Dragger3d.DragMode

Field Summary

Fields inherited from interface maspack.render.Dragger3d

CONSTRAIN, REPOSITION

Fields inherited from interface maspack.render.IsRenderable

TRANSPARENT, TWO_DIMENSIONAL

Constructor Summary

Constructors

Constructor and Description
ConstrainedTranslator3d()

Method Summary

Modifier and Type	Method and Description
PolygonalMesh	getMesh()
void	getSelection(java.util.LinkedList<java.lang.Object> list, int qid) Append to list the component (or components) associated with the qid-th selection query issued by this component's render method.
boolean	mouseDragged(MouseRayEvent e)
boolean	mouseMoved(MouseRayEvent e)
boolean	mousePressed(MouseRayEvent e)
boolean	mouseReleased(MouseRayEvent e)
void	render(Renderer renderer, int flags) Render this object using the functionality of the supplied Renderer.
void	setLocation(Point3d location)
void	setMesh(PolygonalMesh mesh)

Methods inherited from class maspack.render.Dragger3dBase

addListener, fireDraggerAddedListeners, fireDraggerBeginListeners, fireDraggerEndListeners, fireDraggerMoveListeners, fireDraggerRemovedListeners, getDraggerToWorld, getLineWidth, getNetSize, getRenderHints, getSize, getSizeScale, getViewer, isSelectable, isVisible, mouseClicked, numSelectionQueriesNeeded, prerender, removeListener, scaleSize, setDraggerToWorld, setLineWidth, setPosition, setSize, setSizeScale, setViewer, setVisible, updateBounds

Methods inherited from class maspack.render.DragToolBase

clearFlags, getDragMode, getFlags, isDragging, setDragMode, setFlags

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstrainedTranslator3d

public ConstrainedTranslator3d()

Method Detail

getSelection

public void getSelection(java.util.LinkedList<java.lang.Object> list,
                         int qid)

Description copied from interface: IsSelectable

Append to list the component (or components) associated with the qid-th selection query issued by this component's render method. This will only be called if this component manages its own selection (i.e., the number nums returned by IsSelectable.numSelectionQueriesNeeded() is positive), and qid will in turn be a number between 0 and nums-1.

Parameters:

list - selected objects are appended to the end of this list

qid - index of the selection query

render

public void render(Renderer renderer,
                   int flags)

Description copied from interface: IsRenderable

Render this object using the functionality of the supplied Renderer.

Parameters:

renderer - provides the functionality used to perform the rendering.

flags - flags that may be used to control different aspects of the rendering. Flags are defined in Renderer and currently include Renderer.HIGHLIGHT and Renderer.SORT_FACES.

mousePressed

public boolean mousePressed(MouseRayEvent e)

Specified by:

mousePressed in interface Dragger3d

Overrides:

mousePressed in class Dragger3dBase

mouseReleased

public boolean mouseReleased(MouseRayEvent e)

Specified by:

mouseReleased in interface Dragger3d

Overrides:

mouseReleased in class Dragger3dBase

mouseDragged

public boolean mouseDragged(MouseRayEvent e)

Specified by:

mouseDragged in interface Dragger3d

Overrides:

mouseDragged in class Dragger3dBase

mouseMoved

public boolean mouseMoved(MouseRayEvent e)

Specified by:

mouseMoved in interface Dragger3d

Overrides:

mouseMoved in class Dragger3dBase

getMesh

public PolygonalMesh getMesh()

setMesh

public void setMesh(PolygonalMesh mesh)

setLocation

public void setLocation(Point3d location)