internal static TerrainGroups CollectTerrains(bool onlyAutoConnectedTerrains = true)
{
if (!HasValidTerrains())
{
return(null);
}
// Collect by groups
TerrainGroups TerrainGroups = new TerrainGroups();
foreach (Terrain t in Terrain.activeTerrains)
{
if (onlyAutoConnectedTerrains && !t.allowAutoConnect)
{
continue;
}
if (!TerrainGroups.ContainsKey(t.groupingID))
{
TerrainMap map = TerrainMap.CreateFromPlacement(t, (x => (x.groupingID == t.groupingID) && !(onlyAutoConnectedTerrains && !x.allowAutoConnect)));
if (map != null)
{
TerrainGroups.Add(t.groupingID, map);
}
}
}
return((TerrainGroups.Count != 0) ? TerrainGroups : null);
}
static public void AutoConnect()
{
if (!HasValidTerrains())
{
return;
}
ClearConnectivity();
TerrainGroups TerrainGroups = CollectTerrains();
if (TerrainGroups == null)
{
return;
}
foreach (var group in TerrainGroups)
{
TerrainMap terrains = group.Value;
foreach (var tile in terrains.m_terrainTiles)
{
TerrainMap.TileCoord coords = tile.Key;
Terrain center = terrains.GetTerrain(coords.tileX, coords.tileZ);
Terrain left = terrains.GetTerrain(coords.tileX - 1, coords.tileZ);
Terrain right = terrains.GetTerrain(coords.tileX + 1, coords.tileZ);
Terrain top = terrains.GetTerrain(coords.tileX, coords.tileZ + 1);
Terrain bottom = terrains.GetTerrain(coords.tileX, coords.tileZ - 1);
center.SetNeighbors(left, top, right, bottom);
}
}
}
public static void Clear()
{
// Clear Resource Directories
ModelDirectories.Clear();
ResourceDirectories.Clear();
// Clear Viewport Models/Instances
Viewport.SelectedInstances.Clear();
DefaultCube.Instances.Clear();
DefaultTerrainGroup.Clear();
TerrainGroups.Clear();
Objects.Clear();
// Clear Resources
Materials.Clear();
Textures.Clear();
}
