public void ClearHighlight()
{
if (_gridCellHighlight != null)
{
_gridCellHighlightPool.Despawn(_gridCellHighlight);
_gridCellHighlight = null;
}
}
private void HandleMouseOnTile(IntVector2 tileCoords)
{
if (_gridCellHighlight != null)
{
_gridCellHighlightPool.Despawn(_gridCellHighlight);
}
_gridCellHighlight = _gridCellHighlightPool.Spawn(tileCoords, new Color(1, 0, 0, 0.4f));
}
public void StopEditing()
{
_cancellationTokenSource?.Cancel();
_cancellationTokenSource = null;
if (_gridCellHighlight != null)
{
_gridCellHighlightPool.Despawn(_gridCellHighlight);
_gridCellHighlight = null;
}
_observers.ForEach(x => x.Dispose());
SetDefaultCursor();
}
private async void HandleTileClicked(IntVector2 tileCoords)
{
// Trigger highlight for mobile since mouse over does not happen there.
HandleMouseOnTile(tileCoords);
SetDefaultCursor();
// Allow cancellation when "StopEditing" is called.
_cancellationTokenSource = new CancellationTokenSource();
// The task is ran "as uni task" to avoid opening a new thread.
// We are showing a view controller which will require MonoBehaviours (needs main thread).
await _delegate.Show(tileCoords, _cancellationTokenSource.Token).SuppressCancellationThrow();
_cancellationTokenSource = null;
// Update highlight to match new mouse position
_gridCellHighlightPool.Despawn(_gridCellHighlight);
_gridCellHighlight = null;
if (_gridInputManager.TileAtMousePosition != null)
{
HandleMouseOnTile(_gridInputManager.TileAtMousePosition.Value);
}
SetSectionTileCursor();
}
public void Despawn(IGridCellHighlight gridCellHighlight)
{
_monoPool.Despawn((GridCellHighlight)gridCellHighlight);
_spawnedHighlights.Remove(gridCellHighlight);
}
private void HandleMouseOnTile(IntVector2 tileCoords)
{
ClearHighlight();
_gridCellHighlight = _gridCellHighlightPool.Spawn(tileCoords, HIGHLIGHT_COLOR);
}