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Foil 73 Use of TextureCoordinate2 in Pyramid Coloring - I

From Overview of VRML 1.0 Language with Examples CPS616 Basic Information Track for Computational Science -- Winter-Spring Semester 96 and 97. by Geoffrey C. Fox, Alvin Leung, Meryem Ispirli * See also color IMAGE
Addon
This Optimizes Placement of Texture Map on Pyramid and initially uses Texture2 Node as in naive placement example
TextureCoordinate2 {
  • point [
  • 0 0,
  • 1.0 0,
  • 1.0 1.0,
  • 0 1.0,
  • 0.5 0.5
  • ]
}
Some reference points: four corners and a middle point, are defined above on the texture map which is always viewed as a rectangle.
By definition, the texture coordinate goes from 0.0 to 1.0 on the x axis and the y axis of the texture image.
Becomes TextureCoordinate in VRML2

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