CompositeTexture2D node

CompositeTexture2D {
  MFNode children NULL
  SFVec2f size 128 128
}

This texture acts as an image with its content resulting of the composition and rendering of the nodes contained in the children field.

MFNode children NULL :
List of node to render as a texture.

SFVec2f size 128 128 :
Size of the rendered texture.

See the Rectangle node definition for an example.

#VRML V2.0 utf8

Shape {
  appearance Appearance {
    texture DEF MY_TEXTURE CompositeTexture2D {
      size 100 100
      children [
        Transform2D {
          translation -25 -25
          children [
            Shape {
              appearance Appearance {
                material Material2D { emissiveColor 1 0 0 }
              }
              geometry Rectangle { size  50 50 }
            }
          ]
        }
        Transform2D {
          translation 25 25
          children [
            Shape {
              appearance Appearance {
                material Material2D { emissiveColor 0 1 0 }
              }
              geometry Rectangle { size 50 50 }
            }
          ]
        }
      ]
    }
  }
  geometry Rectangle { size 50 50 }
}

Transform2D {
  translation 75 0
  children [
    Shape {
      appearance Appearance {
        texture USE MY_TEXTURE
      }
      geometry Rectangle { size  100 100 }
    }
  ]
}

CoordinateInterpolator2D example