Load xyz format file inside cesium viewer

[rahuljainnn]

Apply materials like contour or color ramp based on elevation to a gLTFmodel

I was actually investigating for the past couple of days on applying functionalities such as contour and rendering color based on elevation to my custom gLTF file which i just loaded from my local machine to the cesium viewer by creating a simple demo setup. i found the above example from sandcastle which is exactly what i want but in this case the materials are applied to 3D tileset but not gltf. I am confused that is it even possible to do apply such materials functionality to gltf mod…

I was actually having trouble with this omar. My best idea off the top of my head is to generate a texture with elevation colors or contour lines using gdal_contour — GDAL documentation. But maybe if you or the community have a better solution for it because i want to change the contour lines at runtime as suggested in sandcastle example???.