Mr. Lalym Yuriy 0 Report post Posted April 28, 2016 What to write in isophoten.frag for rotated the lines through 90 degrees. Share this post Link to post Share on other sites
Erik Bergmann 0 Report post Posted April 28, 2016 Hi, You can try to permute the coordinates of the normal in line 52 of the file.The original line reads: vec3 n = normalize(normal);Try vec3 n = normalize(normal).yzx;or vec3 n = normalize(normal).zyx;instead. After you have edited the file, make sure that it is reloaded in CAESES by selecting the material and clicking twice on the "Use Shader" checkbox (see image). Regards,Erik Share this post Link to post Share on other sites
Mr. Lalym Yuriy 0 Report post Posted April 28, 2016 Thank you Share this post Link to post Share on other sites