com.openinventor.inventor.nodes

Class SoTextureCoordinatePlane

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.misc.SoBase

com.openinventor.inventor.fields.SoFieldContainer

com.openinventor.inventor.nodes.SoNode

com.openinventor.inventor.nodes.SoTextureCoordinateFunction

com.openinventor.inventor.nodes.SoTextureCoordinatePlane

All Implemented Interfaces:

SafeDisposable

public class SoTextureCoordinatePlane
extends SoTextureCoordinateFunction

Node that specifies texture coordinates by projection from a plane. This node creates texture coordinates for points on an object's surface by projecting them onto a plane. The directionS and directionT fields define the plane. The S coordinate is computed as the distance from the object-space origin along the vector specified in the directionS field. The T coordinate is computed similarly, using the directionT field.

The length of the direction vector is also taken into account. For example, assume directionS is (0.5, 0, 0) and directionT is (0, 1, 0). The square defined by the (x, y, z) vertices:

   (-1, -1, 0) (1, -1, 0) (1, 1, 0) (-1, 1, 0)

will be assigned the (s, t) texture coordinates:

   (-2, -1) (2, -1) (2, 1) (-2, 1)

File format/default:

TextureCoordinatePlane {

directionS	1 0 0
directionT	0 1 0

}

Action behavior:

SoGLRenderAction, SoCallbackAction, SoRayPickAction
Sets the current texture function in the state.

See also:

SoTexture2, SoTexture2Transform, SoTextureCoordinateDefault, SoTextureCoordinateEnvironment

Nested Class Summary

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

Inventor.ConstructorCommand

Field Summary

Fields

Modifier and Type	Field and Description
SoSFVec3f	directionS
SoSFVec3f	directionT Directions of projection for S and T coordinates.

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor and Description
SoTextureCoordinatePlane() Creates a texture function node with default settings.

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

directionS

public final SoSFVec3f directionS

directionT

public final SoSFVec3f directionT

Directions of projection for S and T coordinates.

Constructor Detail

SoTextureCoordinatePlane

public SoTextureCoordinatePlane()

Creates a texture function node with default settings.