ECS（DOTS） && Cesium for unity3D

[Tom_Lee]

Hi.

I am working on vector data rendering on terrain.

Introducing vetor data rendering on terrain in Unity(for WFS)

for WFS (Web Feature Service) We can get geometry datas of point / line / polygon, i.e vector datas, from Geo Server or etc. WFS related topic thread is here below. but I created this new topic thread for introducing. I prototyped vector data rendering in Unity 2021.3.10f1 LTS as a proof of concept (PoC) result. (red lines are polygon type data) [wfs_vector_data_rendering_result] recipe. studying stencil shadow volume rendering read the book / paper below. 3D Engine Design for Vir…

in order to do this. I have to write effective logic for camera frustum culling for shadow volume meshes.

so I am considering to use DOTS for quad tree culling. check this asset below. If you want to check out proper example then this will be good sample for you.

Gimme DOTS Geometry | Utilities Tools | Unity Asset Store