/// <summary>
/// Reverts the command for block placement.
/// </summary>
public override void Undo()
{
base.Undo();
// Free up the region that was filled.
stageState.FreeRegion(rect.x, rect.y, rect.width, rect.height);
// Remove the components from the GameObject.
Object.Destroy(spawnedInstance.GetComponent <MeshRenderer>());
Object.Destroy(spawnedInstance.GetComponent <MeshFilter>());
Object.Destroy(spawnedInstance.GetComponent <MeshCollider>());
}
public override void Execute()
{
base.Execute();
stageState.FreeRegion(rect.x, rect.y, rect.width, rect.height);
Object.Destroy(blockObject.GetComponent <MeshRenderer>());
Object.Destroy(blockObject.GetComponent <MeshCollider>());
Object.Destroy(blockObject.GetComponent <MeshFilter>());
}