06 October 2025 11:44:09 AM

TRIANGLE_INTERPOLATE_TEST():
  C++ version
  Test TRIANGLE_INTERPOLATE().

TRIANGLE_INTERPOLATE_LINEAR_TEST
  TRIANGLE_INTERPOLATE_LINEAR uses linear interpolation
  on vertex data to estimate values in the interior.

       X               Y               V(1)            V(2)            V(3)

               0               1               1               0               0
               5               0               0               1               0
               4               4               0               0               1

         4.67598        0.876463       0.0220851         0.76432        0.213595
         2.73728         1.17889        0.250537        0.127777        0.621687
         1.57257         1.01005        0.742864        0.150345         0.10679
         0.34337           3.311        0.668403        0.246185       0.0854121
         3.99497         1.52577         0.20378        0.761322       0.0348975
         1.09386         2.42968        0.329523         0.62909       0.0413867
        0.572425        0.927439        0.131281        0.520097        0.348623
    1.26975e-321       0.0220851        0.957124      0.00869157       0.0341847
        0.213595        0.250537        0.407757       0.0607026        0.531541
        0.621687        0.742864        0.883309        0.105659       0.0110326

TRIANGLE_INTERPOLATE_TEST:
  Normal end of execution.

06 October 2025 11:44:09 AM