Package com.openinventor.inventor.nodes

Class SoTextureCoordinateObject

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.SoTextureCoordinateObject
All Implemented Interfaces:
SafeDisposable
public class SoTextureCoordinateObject extends SoTextureCoordinateFunction
Node that specifies texture coordinates which are a linear combination of the object coordinates of the vertex. This node creates texture coordinates which are a linear combination of the object coordinates of the vertex (xo, yo, zo, wo). A factor can be defined for each component of the texture coordinate (S, T, R, and Q). The generated texture coordinate (S, R, T) at each vertex is:

S = factorS[0] * xo + factorS[1]* yo + factorS[2] * zo + factorS[3] * wo
R = factorR[0] * xo + factorR[1]* yo + factorR[2] * zo + factorR[3] * wo
T = factorT[0] * xo + factorT[1]* yo + factorT[2] * zo + factorT[3] * wo

wo usually equals 1.

File format/default:

TextureCoordinateObject {

    factorS 1 0 0 0
    factorT 0 1 0 0
    factorR 0 0 1 0
    factorQ 0 0 0 1
}

Action behavior:

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

See Also:

  • Field Details

    • factorS

      public final SoSFVec4f factorS
      Factor applied to generate the coordinate S.

    • factorT

      public final SoSFVec4f factorT
      Factor applied to generate the coordinate T.

    • factorR

      public final SoSFVec4f factorR
      Factor applied to generate the coordinate R.

    • factorQ

      public final SoSFVec4f factorQ
      Factor applied to generate the coordinate Q.

  • Constructor Details

    • SoTextureCoordinateObject

      public SoTextureCoordinateObject()
      Creates a texture function node with default settings.