Package com.openinventor.inventor.nodes
Class SoTransformSeparator
- java.lang.Object
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- com.openinventor.inventor.Inventor
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- com.openinventor.inventor.misc.SoBase
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- com.openinventor.inventor.fields.SoFieldContainer
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- com.openinventor.inventor.nodes.SoNode
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- com.openinventor.inventor.nodes.SoGroup
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- com.openinventor.inventor.nodes.SoTransformSeparator
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- All Implemented Interfaces:
SafeDisposable
public class SoTransformSeparator extends SoGroup
Group node that saves and restores transformation state. This group node is similar to theSoSeparator
node in that it saves state before traversing its children and restores it afterwards. However, it saves only the current transformation; all other state is left as is. This node can be useful for positioning a camera, since the transformations to the camera will not affect the rest of the scene, even though the camera will view the scene. Similarly, this node can be used to isolate transformations to light sources or other objects.File format/default:
TransformSeparator {
Action behavior:
SoGLRenderAction
,SoCallbackAction
,SoGetBoundingBoxAction
,SoGetMatrixAction
,SoRayPickAction
Saves the current transformation state, traverses all children, and restores the previous transformation state. Sets:SoModelMatrixElement
,SoBBoxModelMatrixElement
.- See Also:
SoResetTransform
,SoTransformation
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Nested Class Summary
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Nested classes/interfaces inherited from class com.openinventor.inventor.nodes.SoNode
SoNode.RenderModes
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Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor
Inventor.ConstructorCommand
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Field Summary
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Fields inherited from class com.openinventor.inventor.nodes.SoGroup
boundingBoxIgnoring
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Fields inherited from class com.openinventor.inventor.Inventor
VERBOSE_LEVEL, ZeroHandle
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Constructor Summary
Constructors Constructor Description SoTransformSeparator()
Creates a transform separator node with default settings.SoTransformSeparator(int nChildren)
Constructor that takes approximate number of children.
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Method Summary
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Methods inherited from class com.openinventor.inventor.nodes.SoGroup
addChild, findChild, getChild, getNumChildren, insertChild, removeAllChildren, removeChild, removeChild, replaceChild, replaceChild
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Methods inherited from class com.openinventor.inventor.nodes.SoNode
affectsState, callback, copy, copy, distribute, doAction, getAlternateRep, getBoundingBox, getByName, getMatrix, getPrimitiveCount, getRenderEngineMode, getRenderUnitID, GLRender, GLRenderBelowPath, GLRenderInPath, GLRenderOffPath, grabEventsCleanup, grabEventsSetup, handleEvent, isBoundingBoxIgnoring, isOverride, pick, rayPick, search, setOverride, touch, write
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Methods inherited from class com.openinventor.inventor.fields.SoFieldContainer
copyFieldValues, copyFieldValues, enableNotify, fieldsAreEqual, get, getAllFields, getEventIn, getEventOut, getField, getFieldName, hasDefaultValues, isNotifyEnabled, set, setToDefaults
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Methods inherited from class com.openinventor.inventor.misc.SoBase
dispose, getName, isDisposable, isSynchronizable, setName, setSynchronizable
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Methods inherited from class com.openinventor.inventor.Inventor
getNativeResourceHandle
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