Static Meshes

All plants can be previewed in the Content Browser by looking at the static meshes. Filtering for static meshes may also help here. Plants can be searched by maturity: with a for adult, m for medium and y for young.

Hover over static meshes for details. In particular, Approx Size can be viewed here and is displayed in cm.

Settings

Plants can be individually configured by opening them in the Static Mesh Editor.

LODs

To change LOD Screen Sizes across multiple objects:

• Edit the Screen Size for one static mesh
• Right click the static mesh go Level Of Detail/Copy LOD
• Go to the Content folder, filter by static mesh
• Select all static meshes, right click, then Level Of Detail/Paste LOD

Static meshes may use inbuilt Reduction Settings for LODs. The percentages of these can be adjusted.

Material Instance Settings

Leaves can be configured individually by opening them in the Material Instance Editor.

Wind

• Tree Movement Param: controls the wind weight in the SimpleGrassWind material function.
• Wind Speed Param: controls the wind speed in the SimpleGrassWind material function.