C 代码 显示如何在任何点插值顶点数据 在三角形的内部.rar

21 January 2020 11:07:20 AM TRIANGLE_INTERPOLATE_TEST C version Test the TRIANGLE_INTERPOLATE library. 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 3.12563 2.73728 0.250537 0.127777 0.621687 1.17889 1.17003 0.742864 0.150345 0.10679 1.57257 1.01005 0.668403 0.246185 0.0854121 3.9462 0.34337 0.20378 0.761322 0.0348975 3.311 0.49507 0.329523 0.62909 0.0413867 3.99497 1.52577 0.131281 0.520097 0.348623 0.180196 1.09386 0.957124 0.00869157 0.0341847 2.42968 2.53392 0.407757 0.0607026 0.531541 0.572425 0.927439 0.883309 0.105659 0.0110326 TRIANGLE_INTERPOLATE_TEST: Normal end of execution. 21 January 2020 11:07:20 AM