/// <summary>
/// Restore the tree instance back into the terrain.
/// </summary>
public static void RestoreTreeInstanceToTerrain(Terrain terrain, int treeInstanceUID)
{
if (terrain == null || treeInstanceUID == -1 || !canRestore)
{
return;
}
uNature.Core.Terrains.UNTerrain UNTerrain = terrain.GetComponent <uNature.Core.Terrains.UNTerrain>();
if (UNTerrain == null)
{
return;
}
if (OnTreeInstanceRestored != null)
{
OnTreeInstanceRestored(terrain, treeInstanceUID);
}
terrain.terrainData.RestoreTreeInstance(treeInstanceUID, UNTerrain);
}
/// <summary>
/// Remove a tree instance from the terrain,
/// And replace it with a Pool item.
/// </summary>
public static void ConvertTreeInstanceOnTerrain(Terrain terrain, int treeInstanceUID)
{
if (terrain == null || treeInstanceUID == -1 || !canModify)
{
return;
}
uNature.Core.Terrains.UNTerrain UNTerrain = terrain.GetComponent <uNature.Core.Terrains.UNTerrain>();
if (UNTerrain == null)
{
return;
}
if (OnTreeInstanceRemoved != null)
{
OnTreeInstanceRemoved(terrain, treeInstanceUID);
}
terrain.ConvertTreeInstance(treeInstanceUID, UNTerrain);
}
