private void OnCentralizeUsedTileSystem()
{
TileIndex min, max;
GUIUtility.keyboardControl = 0;
this.inputMaintainTilePositionsInWorldResize = true;
// Bail if invalid range was encountered.
if (!TileSystemUtility.FindTileBounds(this.target, out min, out max))
{
this.inputRowOffset = 0;
this.inputColumnOffset = 0;
return;
}
++max.row;
++max.column;
int boundRows = max.row - min.row;
int boundColumns = max.column - min.column;
this.inputRowOffset = -(min.row - (this.inputNewRows - boundRows) / 2);
this.inputColumnOffset = -(min.column - (this.inputNewColumns - boundColumns) / 2);
}
private void OnResizeTileSystem()
{
var tileSystem = this.target as TileSystem;
bool eraseOutOfBounds = false;
// Display suitable warning message to user if resized tile
// system will cause out-of-bound tiles to be erased.
if (TileSystemUtility.WillHaveOutOfBoundTiles(tileSystem, this.inputNewRows, this.inputNewColumns, this.inputRowOffset, this.inputColumnOffset))
{
if (!EditorUtility.DisplayDialog(
TileLang.ParticularText("Action", "Rebuild Tile System"),
TileLang.Text("Upon modifying tile system some tiles will become out-of-bounds and will be erased.\n\nWould you like to proceed?"),
TileLang.ParticularText("Action", "Yes"),
TileLang.ParticularText("Action", "No")
))
{
return;
}
eraseOutOfBounds = true;
}
Undo.RegisterFullObjectHierarchyUndo(tileSystem.gameObject, TileLang.ParticularText("Action", "Rebuild Tile System"));
bool maintainFlag = (this.inputNewRows != tileSystem.RowCount || this.inputNewColumns != tileSystem.ColumnCount)
? this.inputMaintainTilePositionsInWorldResize
: this.inputMaintainTilePositionsInWorldOffset;
var resizer = new TileSystemResizer();
resizer.Resize(tileSystem, this.inputNewRows, this.inputNewColumns, this.inputRowOffset, this.inputColumnOffset, this.inputNewChunkWidth, this.inputNewChunkHeight, maintainFlag, eraseOutOfBounds);
// Refresh "Modify Grid" parameters from new state of tile system.
this.RefreshModifyGridParamsFromTileSystem();
SceneView.RepaintAll();
}
