public virtual void UpdateState()
{
if (CellState != ClickableCellState.Disabled)
{
if (CellState == ClickableCellState.Selected)
{
if (IsMouseInside())
{
if (WindowInput.WasMouseLeftButtonReleased)
{
CellState = ClickableCellState.Hovered;
Clicked(CellState);
}
}
}
else
{
if (IsMouseInside())
{
if (WindowInput.WasMouseLeftButtonReleased)
{
CellState = ClickableCellState.Selected;
Clicked(CellState);
}
else
{
CellState = ClickableCellState.Hovered;
}
}
else
{
CellState = ClickableCellState.Normal;
}
}
}
}
public void UpdateSelectedCellsList(ClickableCellState cellState)
{
switch (cellState)
{
case ClickableCellState.Hovered:
for (var i = 0; i < selectedCells.Length; i++)
{
if (
selectedCells[i] != null &&
selectedCells[i].CellState == ClickableCellState.Hovered
)
{
selectedCells[i] = null;
return;
}
}
return;
case ClickableCellState.Selected:
if (
selectedCells[0] == null &&
selectedCells[1] == null
)
{
for (var y = 0; y < grid.CellCount.Y; y++)
{
for (var x = 0; x < grid.CellCount.X; x++)
{
if (cells[y, x].CellState == ClickableCellState.Selected)
{
selectedCells[0] = cells[y, x];
return;
}
}
}
}
else if (
selectedCells[0] == null &&
selectedCells[1] != null
)
{
for (var y = 0; y < grid.CellCount.Y; y++)
{
for (var x = 0; x < grid.CellCount.X; x++)
{
if (
cells[y, x].CellState == ClickableCellState.Selected &&
cells[y, x] != selectedCells[1]
)
{
if (
(x != 0 && cells[y, x - 1] == selectedCells[1]) ||
(y != 0 && cells[y - 1, x] == selectedCells[1]) ||
(x != grid.CellCount.X - 1 && cells[y, x + 1] == selectedCells[1]) ||
(y != grid.CellCount.Y - 1 && cells[y + 1, x] == selectedCells[1])
)
{
selectedCells[0] = cells[y, x];
}
else
{
cells[y, x].CellState = ClickableCellState.Hovered;
}
return;
}
}
}
}
else if (
selectedCells[0] != null &&
selectedCells[1] == null
)
{
for (var y = 0; y < grid.CellCount.Y; y++)
{
for (var x = 0; x < grid.CellCount.X; x++)
{
if (
cells[y, x].CellState == ClickableCellState.Selected &&
cells[y, x] != selectedCells[0]
)
{
if (
(x != 0 && cells[y, x - 1] == selectedCells[0]) ||
(y != 0 && cells[y - 1, x] == selectedCells[0]) ||
(x != grid.CellCount.X - 1 && cells[y, x + 1] == selectedCells[0]) ||
(y != grid.CellCount.Y - 1 && cells[y + 1, x] == selectedCells[0])
)
{
selectedCells[1] = cells[y, x];
}
else
{
cells[y, x].CellState = ClickableCellState.Hovered;
}
return;
}
}
}
}
else if (
selectedCells[0] != null &&
selectedCells[1] != null
)
{
for (var y = 0; y < grid.CellCount.Y; y++)
{
for (var x = 0; x < grid.CellCount.X; x++)
{
if (
cells[y, x].CellState == ClickableCellState.Selected &&
cells[y, x] != selectedCells[0] &&
cells[y, x] != selectedCells[1]
)
{
cells[y, x].CellState = ClickableCellState.Hovered;
return;
}
}
}
}
return;
}
}
