Package com.openinventor.inventor.nodes

Class SoVertexShaderParameter4s

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.SoShaderParameter
com.openinventor.inventor.nodes.SoVertexShaderParameter
com.openinventor.inventor.nodes.SoVertexShaderParameter4s
All Implemented Interfaces:
SafeDisposable
public class SoVertexShaderParameter4s extends SoVertexShaderParameter
Vertex shader parameter node storing a four-dimensional (short integer) vector. This node allows the application to provide a per-vertex parameter of type four-dimensional vector of short integers to shader objects, e.g. SoVertexShader.

Vertex shader parameter nodes must be inserted in the scene graph.

See the base classes SoShaderParameter and SoVertexShaderParameter for details.

The rangeScaling field indicates if values shall be scaled to a normalized range when they are loaded. Setting rangeScaling to true implies the following conversion for each component c of the vector: (2*c+1)/(2^16-1), i.e., scaling from [-2^15;2^15-1] to [-1;+1].

File format/default:

VertexShaderParameter4s {

    name ""
    identifier 0
    value 0 0 0 1
    rangeScaling false
}

See Also:

  • Field Details

    • value

      public final SoMFVec4s value
      Specifies the parameter's values.

    • rangeScaling

      public final SoSFBool rangeScaling
      Indicates if values shall be scaled to a normalized range when they are loaded.

  • Constructor Details

    • SoVertexShaderParameter4s

      public SoVertexShaderParameter4s()
      Constructor.