Gildor's Forums

1. Purpose: To obtain or generate map obj files and calculate the path using recastDemo.exe
Currently, what I know is that I can obtain many UMAP and UASSET files through the umodel tool, and UMAP files can be exported as images. These 2D images seem to indicate the height of the terrain, but they cannot be directly used and need to be drawn into 3D graphics using other tools. UASSET can obtain 3D models, but they are often objects rather than maps.
My question is, how can I obtain the obj file? Is it to read the correspondence between terrain and other objects, convert 2D images into 3D terrain, and then add other models (such as "stones") to generate obj files? Does the current UMAP and UASSET contain coordinate information and relative relationships between objects? There are other ways to easily obtain a 3D map (I'm sorry, I don't know anything about the UE4 model, so my question may be a bit silly)