/// <summary>
/// Constructs a new TileMesh instance
/// </summary>
/// <param name="tile">Tile to attach mesh to</param>
/// <param name="lodLevel">LOD level to reference when creating heightmap and mesh</param>
public TileMesh(Tile tile, LodData.LodLevel lodLevel)
{
_tile = tile;
LodLevel = lodLevel;
ComputedMeshes = new List <KeyValuePair <int, MeshData> >(3);
}
/// <summary>
/// Fully constructs this Tile. This includes creating a Mesh, painting
/// the terrain, and adding details (grass, objects, etc.)
///
/// By default, calculating heights is done off of the main thread but
/// can be disabled.
/// </summary>
/// <param name="onComplete">Called after all calculations have completed.
/// <see cref="onComplete"/>Can be null if the result is not needed.</param>
/// <param name="async">Perform mesh computation asynchronously</param>
public void Generate(Action onComplete, bool async = true)
{
//Cache current LOD
_lastGeneratedLodLevel = GetLodLevel();
MeshManager.LodLevel = _lastGeneratedLodLevel;
if (async)
{
MeshManager.CreateHeightmapAsync(() => {
MeshManager.CreateMesh();
PostCreateMeshGenerate();
if (onComplete != null)
{
onComplete();
}
});
}
else
{
MeshManager.CreateHeightmap();
MeshManager.CreateMesh();
PostCreateMeshGenerate();
if (onComplete != null)
{
onComplete();
}
}
}
/// <summary>
/// Displays a GUI for the passed <see cref="LodData.LodLevel"/>
/// and modifies its values.
/// </summary>
/// <param name="name">String name to display on the foldout</param>
/// <param name="level">LodLevel to modify</param>
private LodData.LodLevel General_LodFoldout(string name, LodData.LodLevel level)
{
EditorGUILayout.Foldout(true, name);
EditorGUI.indentLevel++;
string[] strMeshResOpts = { "32", "64", "128" };
string[] strMapResOpts = { "32", "64", "128", "256" };
int[] meshResOpts = { 32, 64, 128 };
int[] mapResOpts = { 32, 64, 128, 256 };
level.StartRadius = EditorGUILayout.IntField("Start Radius", level.StartRadius);
level.MapResolution = EditorGUILayout.IntPopup("Map Res", level.MapResolution, strMapResOpts, mapResOpts);
level.SplatmapResolution = EditorGUILayout.IntPopup("Splat Res", level.SplatmapResolution, strMapResOpts, mapResOpts);
level.MeshResolution = EditorGUILayout.IntPopup("Mesh Res", level.MeshResolution, strMeshResOpts, meshResOpts);
EditorGUI.indentLevel--;
return(level);
}
