com.openinventor.scaleviz.nodes

Class SoTileComposer

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.misc.SoBase

com.openinventor.inventor.fields.SoFieldContainer

com.openinventor.inventor.nodes.SoNode

com.openinventor.scaleviz.nodes.SoBaseScreen

com.openinventor.scaleviz.nodes.SoTileComposer

All Implemented Interfaces:

SafeDisposable

public class SoTileComposer
extends SoBaseScreen

Defines a simple tile composer in a ScaleViz configuration file. The SoTileComposer node is used in a ScaleViz configuration file. SoTileComposer nodes provide a simple way of defining a sub-viewport area that will be rendered by a render node. SoTileComposer fields describe the portion of the view volume that will be rendered.

This class is used in Cluster mode Only (no MultiPipe support).

In Cluster mode, use tileOrigin and tileSize to set the portion of the view volume to render, and use channelOrigin and channelSize to specify where it will be rendered on the physical screen.

File format/default:

TileComposer {

channelOrigin	0.0 0.0
channelSize	1.0 1.0
tileOrigin	0.0 0.0
tileSize	1.0 1.0
display	":0"
name	"screen"
hostname	"localhost"

}

Nested Class Summary

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields

Modifier and Type	Field and Description
SoSFVec2f	tileOrigin This field specifies the origin of the rectangular part of the view volume to be rendered on this screen.
SoSFVec2f	tileSize This field specifies the size of the rectangular part of the view volume to be rendered on this screen.

Fields inherited from class com.openinventor.scaleviz.nodes.SoBaseScreen

channelOrigin, channelSize, display, hostname, name, position, size

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor and Description
SoTileComposer() Constructor.

Method Summary

Methods inherited from class com.openinventor.inventor.nodes.SoNode

affectsState, callback, copy, copy, distribute, doAction, getAlternateRep, getBoundingBox, getByName, getMatrix, getPrimitiveCount, getRenderUnitID, GLRender, GLRenderBelowPath, GLRenderInPath, GLRenderOffPath, grabEventsCleanup, grabEventsSetup, handleEvent, isBoundingBoxIgnoring, isOverride, pick, rayPick, search, setOverride, touch, write

Methods inherited from class com.openinventor.inventor.fields.SoFieldContainer

copyFieldValues, copyFieldValues, enableNotify, fieldsAreEqual, get, getAllFields, getEventIn, getEventOut, getField, getFieldName, hasDefaultValues, isNotifyEnabled, set, setToDefaults

Methods inherited from class com.openinventor.inventor.misc.SoBase

dispose, getEXTERNPROTO, getName, getPROTO, isDisposable, isSynchronizable, setName, setSynchronizable

Methods inherited from class com.openinventor.inventor.Inventor

getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

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

Field Detail

tileOrigin

public final SoSFVec2f tileOrigin

This field specifies the origin of the rectangular part of the view volume to be rendered on this screen. The origin can be any point between (0,0) and (1,1). Here (0,0) denotes the lower left corner of the view volume.

tileSize

public final SoSFVec2f tileSize

This field specifies the size of the rectangular part of the view volume to be rendered on this screen. The size can be a value between (0,0) and (1,1).

Constructor Detail

SoTileComposer

public SoTileComposer()

Constructor.