Texture mapping

mainprogram@image1.f
subroutine  imagetx1 (ln, po, ch1, n)

Description: This program sticks a textured image designated for the plane drew by the triangular mesh.

Input variable:
  ln : The data number.
  po : The coordinate of the point (x, y, z) is given in the order.
  ch1 : The URL of the textured image.
  n : The number of characters of the URL.

Drawing example: image1.wrl