(3) Unity3d Terrain

Build a terrain (terrain) at hierarchy (level)

Terrain Properties button

First button: uplift and subsidence ground. Click to uplift the terrain while holding down shift to subsidence the terrain

Second button: Draw height. While holding down shift to draw the height of the terrain

Third button: smooth height. Draw Smooth Peaks

Fourth button: Draw a map. Select Map Click Draw

Fifth button: Place the trees. Also, click Shift to clear the tree, Ctrl to clear the selected tree type

Sixth button: Draw details (mainly for flowers and plants). With trees

Seventh button: Terrain settings.

Import an Environment resource bundle

(3) Unity3d Terrain