J P

Helo Gaetan, Thank you very much for your answer, I will try to understand it with examples. Thank you very much for providing a community of communication, and I will actively participate in this community. Today I'm learning about lighting in the wiki ( https://wiki.grogra.de/doku.php?id=tutorials:basic-spectral-light-modeling ) in setting up the Phong shader, I can understand: Absorption = Total - Reflectance - Transmission. But I saw it in the tutorial： ChannelSPD RED_SPD = new ChannelSPD(new...

Hello,Gaetan Thank you very much for your answer, this has made me gain a lot! Recently I found two operators ( ==> ^ and ==>> ^ ) they seem to be a combination of two operators, I am curious what the function of these two operators is, looking forward to your answer! Thanks, JP

Hi, Gaetan Thank you very much for your professional answers! This was very helpful for me! Sorry for being late, when I went to the forums and checked to see if there was a new version of the software I found that I didn't reply to you to express my gratitude for your answer, I don't know what's wrong. Apologies again!

Hello,Gaetan Thank you very much for your help! The method you provided is really detailed! This has worked very well for me! I have learned how to solve my problem using the methods you provided Thanks, JP

Hello,Gaetan I'm having trouble learning groimp again and would like to ask for your help again. I want to insert a. X3D files are duplicated multiple times in the scene and given them different names so that I can later make changes to each . X3D file is modified individually. I added the .X3D file via the Object button (there are 3 ways to insert the file: Add \ Link \ Embed), and then I was able to use it in RGG code by using a const Reference PSL = reference ("PSL"); statement, but then I couldn't...

Hello,Gaetan Thank you very much for your answer! I can use this plugin successfully now! Regarding the question that I didn't find the plugin Pointcould importer in the plugin manager, I was previously trying to find this plugin in the plugin manager in jEdit, where I didn't find it, and after I saw your reply, I first tried to add this plugin manually, but I wasn't successful. The reason was that after launching GroIMP the software threw a window and prompted me that the library jply.jar was not...

Hi,Gaetan Do you know how I can add the Pointcloud-Importer plugin to GroIMP, I didn't find it in the plugin manager, I followed the link you provided and downloaded the plugin's zip, but I still don't know how to load it, even though I've looked at the wiki documentation for GroIMP. Thanks, JP

Hi,Gaetan Thank you very much for your answer! I can use the RGG code to locate the imported 3D structure and do something with it! This is amazing! Thank you for giving me a further understanding of GroIMP! Thanks, JP