Unity creates rivers on uneven terrain

Tools

GeNa Pro - Terrains Villages Roads Rivers v3.3.16

Method

GeNa - Add River Flow

Add River start point , And set the sea level

Then you can create a river

GeNa The river path will be automatically generated according to the terrain height

Generate Spline after , Can simplify and smooth

If the terrain is too flat , Cannot automatically generate a river , It can also be used. Ctrl + Left Click Add control points manually

First adjust the basic information of the river , Set the river width and sea level again

The next step is to sculpt the terrain

Next, clear the details on the path （ The grass 、 stone ） And trees

Then add a reflection probe

The last is to bake the river

After baking the river , The river will GeNa Decoupling , Become an independent Mesh grid

 

Final effect

The problem is

Some wrong data will be generated , Make the scene display errors , It will not disappear until it is restarted