public void OnMouseEnter()
{
if (GridState.MouseDown == true)
{
if (GridState.Draw == GridState.DrawState.Wall)
{
MyNode.IsWall = !MyNode.IsWall;
StateHasChanged();
}
else if (GridState.Draw == GridState.DrawState.Start)
{
GridState.Grid[GridState.StartNodeRow][GridState.StartNodeColumn].IsStart = false;
MyNode.IsStart = true;
GridState.StartNodeRow = MyNode.Row;
GridState.StartNodeColumn = MyNode.Column;
GridState.RerenderEventInvoke(new EventArgs());
}
else if (GridState.Draw == GridState.DrawState.Finish)
{
GridState.Grid[GridState.FinishNodeRow][GridState.FinishNodeColumn].IsFinish = false;
MyNode.IsFinish = true;
GridState.FinishNodeRow = MyNode.Row;
GridState.FinishNodeColumn = MyNode.Column;
GridState.RerenderEventInvoke(new EventArgs());
}
else if (GridState.Draw == GridState.DrawState.Weight)
{
if (MyNode.Weight != 2)
{
MyNode.Weight = 2;
}
else
{
MyNode.Weight = 0;
}
StateHasChanged();
}
}
}
public void OnMouseDown()
{
GridState.MouseDown = true;
if (GridState.Draw == GridState.DrawState.Wall)
{
MyNode.IsFinish = false;
MyNode.IsStart = false;
MyNode.IsBomb = false;
MyNode.Weight = 0;
MyNode.IsWall = !MyNode.IsWall;
StateHasChanged();
}
else if (GridState.Draw == GridState.DrawState.Start)
{
MyNode.IsFinish = false;
MyNode.IsWall = false;
MyNode.IsBomb = false;
MyNode.Weight = 0;
GridState.Grid[GridState.StartNodeRow][GridState.StartNodeColumn].IsStart = false;
MyNode.IsStart = true;
GridState.StartNodeRow = MyNode.Row;
GridState.StartNodeColumn = MyNode.Column;
GridState.RerenderEventInvoke(new EventArgs());
}
else if (GridState.Draw == GridState.DrawState.Finish)
{
MyNode.IsStart = false;
MyNode.IsWall = false;
MyNode.IsBomb = false;
MyNode.Weight = 0;
GridState.Grid[GridState.FinishNodeRow][GridState.FinishNodeColumn].IsFinish = false;
MyNode.IsFinish = true;
GridState.FinishNodeRow = MyNode.Row;
GridState.FinishNodeColumn = MyNode.Column;
GridState.RerenderEventInvoke(new EventArgs());
}
else if (GridState.Draw == GridState.DrawState.Weight)
{
MyNode.IsFinish = false;
MyNode.IsStart = false;
MyNode.IsWall = false;
MyNode.IsBomb = false;
if (MyNode.Weight != 2)
{
MyNode.Weight = 2;
}
else
{
MyNode.Weight = 0;
}
StateHasChanged();
}
else if (GridState.Draw == GridState.DrawState.Bomb)
{
MyNode.IsFinish = false;
MyNode.IsStart = false;
MyNode.IsWall = false;
MyNode.Weight = 0;
if (MyNode.IsBomb)
{
GridState.Bombs.Remove(MyNode);
MyNode.IsBomb = false;
MyNode.BombOrder = 0;
}
else
{
GridState.Bombs.Add(MyNode);
MyNode.IsBomb = true;
MyNode.BombOrder = GridState.Bombs.Count;
}
StateHasChanged();
}
}