org.selman.java3d.book.common
Class TornadoMouseScale
java.lang.Object
|
+--javax.media.j3d.SceneGraphObject
|
+--javax.media.j3d.Node
|
+--javax.media.j3d.Leaf
|
+--javax.media.j3d.Behavior
|
+--org.selman.java3d.book.common.TornadoMouseBehavior
|
+--org.selman.java3d.book.common.TornadoMouseScale
- public class TornadoMouseScale
- extends TornadoMouseBehavior
TornadoMouseScale
Custon scaling behaviour
- Version:
- 1.0
- Author:
- Daniel Selman
Fields inherited from class javax.media.j3d.Node |
ALLOW_AUTO_COMPUTE_BOUNDS_READ, ALLOW_AUTO_COMPUTE_BOUNDS_WRITE, ALLOW_BOUNDS_READ, ALLOW_BOUNDS_WRITE, ALLOW_COLLIDABLE_READ, ALLOW_COLLIDABLE_WRITE, ALLOW_LOCAL_TO_VWORLD_READ, ALLOW_PICKABLE_READ, ALLOW_PICKABLE_WRITE, ENABLE_COLLISION_REPORTING, ENABLE_PICK_REPORTING |
Methods inherited from class org.selman.java3d.book.common.TornadoMouseBehavior |
adjustTransform, applyTransform, getImagePlateToVworld, getObjectLocalToVworld, getTransformGroup, initialize, isRelativeToStartDrag, isStopBehaviorEvent, onEndDrag, onStartDrag, processMouseEvent, processStimulus, setChangeListener, setObject |
Methods inherited from class javax.media.j3d.Behavior |
getEnable, getNumSchedulingIntervals, getSchedulingBoundingLeaf, getSchedulingBounds, getSchedulingInterval, getView, getWakeupCondition, postId, setEnable, setSchedulingBoundingLeaf, setSchedulingBounds, setSchedulingInterval, updateNodeReferences, wakeupOn |
Methods inherited from class javax.media.j3d.Node |
cloneNode, cloneTree, cloneTree, cloneTree, cloneTree, cloneTree, cloneTree, duplicateNode, getBounds, getBoundsAutoCompute, getCollidable, getLocalToVworld, getLocalToVworld, getParent, getPickable, setBounds, setBoundsAutoCompute, setCollidable, setPickable |
Methods inherited from class javax.media.j3d.SceneGraphObject |
clearCapability, clearCapabilityIsFrequent, duplicateSceneGraphObject, getCapability, getCapabilityIsFrequent, getUserData, isCompiled, isLive, setCapability, setCapabilityIsFrequent, setUserData |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
m_Delta
protected float m_Delta
m_Threshold
protected float m_Threshold
m_MinScale
protected javax.vecmath.Point3d m_MinScale
m_MaxScale
protected javax.vecmath.Point3d m_MaxScale
TornadoMouseScale
public TornadoMouseScale(float threshold,
float delta)
- Parameters:
threshold
- the amount the mouse must be moved before an object is moveddelta
- the step size to use for object scaling bigger = faster
scaling.
Default minimum scale: 0.1,0.1,0.1
Default maximum scale: 5,5,5
setMinScale
public void setMinScale(javax.vecmath.Point3d minScale)
- Parameters:
minScale
- the minimum x,y,z scale
setMaxScale
public void setMaxScale(javax.vecmath.Point3d maxScale)
- Parameters:
maxScale
- the maximum x,y,z scale
isRelativeToObjectCoordinates
protected boolean isRelativeToObjectCoordinates()
- Overrides:
isRelativeToObjectCoordinates
in class TornadoMouseBehavior
- Returns:
- true if the mouse coordinates should be converted to local object
coordinates before being processed by applyVectorToObject
isStartBehaviorEvent
protected boolean isStartBehaviorEvent(java.awt.event.MouseEvent evt)
- Specified by:
isStartBehaviorEvent
in class TornadoMouseBehavior
- Returns:
- true is this the mouse event that starts the tracking behaviour
applyVectorToObject
protected void applyVectorToObject(javax.vecmath.Vector3f vector)
- Description copied from class:
TornadoMouseBehavior
- Apply a delta vector (in the object's local coordinates) to the object.
- Specified by:
applyVectorToObject
in class TornadoMouseBehavior