private void DestroyGeneratedProceduralMeshes(TileSystem system)
{
foreach (var proceduralMesh in system.GetComponentsInChildren <ProceduralMesh>())
{
var transform = proceduralMesh.transform;
Object.DestroyImmediate(transform.GetComponent <MeshFilter>());
Object.DestroyImmediate(transform.GetComponent <MeshRenderer>());
Object.DestroyImmediate(proceduralMesh.mesh);
Object.DestroyImmediate(proceduralMesh);
StrippingUtility.StripEmptyGameObject(transform);
}
}
/// <summary>
/// Strip plop instance and group components for tile system.
/// </summary>
/// <param name="system">Tile system.</param>
private static void StripPlopComponents(TileSystem system)
{
// Strip `PlopGroup` components from tile system.
foreach (var plopGroup in system.GetComponentsInChildren <PlopGroup>())
{
InternalUtility.Destroy(plopGroup);
}
// Strip `PlopInstance` components which are associated from tile system.
foreach (var plopInstance in Resources.FindObjectsOfTypeAll <PlopInstance>())
{
if (plopInstance.Owner == system)
{
InternalUtility.Destroy(plopInstance);
}
}
}
/// <summary>
/// Display user interface to clear all plops associated with a tile system.
/// </summary>
/// <param name="system">Tile system.</param>
/// <exception cref="System.ArgumentNullException">
/// If <paramref name="system"/> is <c>null</c>.
/// </exception>
internal static void Command_ClearPlops(TileSystem system)
{
if (system == null)
{
throw new ArgumentNullException("system");
}
if (!EditorUtility.DisplayDialog(
TileLang.ParticularText("Action", "Clear Plops"),
string.Format(
/* 0: name of tile system */
TileLang.Text("Do you want to clear all plops associated with '{0}'?"),
system.name
),
TileLang.ParticularText("Action", "Yes"),
TileLang.ParticularText("Action", "No")
))
{
return;
}
// Clear all plops which are associated with tile system.
foreach (var plop in UnityEngine.Resources.FindObjectsOfTypeAll <PlopInstance>())
{
if (plop.Owner == system)
{
Undo.DestroyObjectImmediate(plop.gameObject);
}
}
// Clear plop groups from tile system.
foreach (var plopGroup in system.GetComponentsInChildren <PlopGroup>())
{
var plopGroupTransform = plopGroup.transform;
if (plopGroupTransform.childCount == 0 && plopGroupTransform.GetComponents <Component>().Length == 2)
{
Undo.DestroyObjectImmediate(plopGroup.gameObject);
}
}
}
