/// <summary>
/// Update the render mesh and mesh collider of all tile chunks. This should be called once after making all modifications to the tilemap with SetTileData.
/// </summary>
public void UpdateMesh()
{
#if UNITY_EDITOR
if (!Application.isPlaying)
{
#if UNITY_5_3
UnityEditor.SceneManagement.EditorSceneManager.MarkAllScenesDirty();
#else
EditorApplication.MarkSceneDirty();
#endif
}
#endif
RecalculateMapBounds();
List <TilemapChunk> chunkList = new List <TilemapChunk>(transform.childCount);
for (int i = 0; i < transform.childCount; ++i)
{
TilemapChunk chunk = transform.GetChild(i).GetComponent <TilemapChunk>();
if (chunk != null)
{
if (!chunk.UpdateMesh())
{
--i;
#if UNITY_EDITOR
if (IsUndoEnabled)
{
Undo.DestroyObjectImmediate(chunk.gameObject);
}
else
{
DestroyImmediate(chunk.gameObject);
}
#else
DestroyImmediate(chunk.gameObject);
#endif
}
else
{
//chunk.UpdateColliderMesh();
chunkList.Add(chunk);
}
}
}
// UpdateColliderMesh is called after calling UpdateMesh of all tilechunks, because UpdateColliderMesh needs the tileId to be updated
// ( remember a brush sets neighbours tile id to empty, so UpdateColliderMesh won't be able to know the collider type )
for (int i = 0; i < chunkList.Count; ++i)
{
chunkList[i].UpdateColliders();
}
}
/// <summary>
/// Update the render mesh and mesh collider of all tile chunks. This should be called once after making all modifications to the tilemap with SetTileData.
/// </summary>
public void UpdateMeshImmediate()
{
#if UNITY_EDITOR
if (!Application.isPlaying && m_markSceneDirtyOnNextUpdateMesh)
{
m_markSceneDirtyOnNextUpdateMesh = false;
#if UNITY_5_3 || UNITY_5_3_OR_NEWER
UnityEditor.SceneManagement.EditorSceneManager.MarkAllScenesDirty();
#else
EditorApplication.MarkSceneDirty();
#endif
}
#endif
RecalculateMapBounds();
s_chunkList.Clear();
var valueIter = m_dicChunkCache.Values.GetEnumerator();
while (valueIter.MoveNext())
{
TilemapChunk chunk = valueIter.Current;
if (chunk)
{
if (!chunk.UpdateMesh())
{
#if UNITY_EDITOR
if (IsUndoEnabled)
{
Undo.DestroyObjectImmediate(chunk.gameObject);
}
else
{
DestroyImmediate(chunk.gameObject);
}
#else
DestroyImmediate(chunk.gameObject);
#endif
}
else
{
//chunk.UpdateColliderMesh();
s_chunkList.Add(chunk);
}
}
}
if (m_autoShrink)
{
ShrinkMapBoundsToVisibleArea();
}
// UpdateColliderMesh is called after calling UpdateMesh of all tilechunks, because UpdateColliderMesh needs the tileId to be updated
// ( remember a brush sets neighbours tile id to empty, so UpdateColliderMesh won't be able to know the collider type )
for (int i = 0; i < s_chunkList.Count; ++i)
{
s_chunkList[i].UpdateColliders();
}
if (OnMeshUpdated != null)
{
OnMeshUpdated(this);
}
}
