private void Select(int index)
{
m_CurrentIndex = (int)Mathf.Repeat(index, m_Pieces.Length);
m_HighlightedPiece = m_Pieces[m_CurrentIndex];
for (int i = 0; i < m_Pieces.Length; i++)
{
if (m_Pieces[i] == m_HighlightedPiece)
{
m_Pieces[i].transform.localScale = m_SelectionScale * Vector3.one;
m_Pieces[i].SetCustomColor(new Color(0f, 1f, 0f, 0.85f));
}
else
{
m_Pieces[i].transform.localScale = Vector3.one;
m_Pieces[i].SetDefaultColor();
}
}
}
private void Update()
{
if (!m_Window.IsOpen)
{
return;
}
float scrollValue = Player.ScrollValue.Get();
if (m_SelectedCategory != null)
{
// If we're currently choosing a piece from a category, show the highlighted piece's name.
if (m_ChoosingPiece && m_HighlightedPiece != null)
{
if (!m_PieceName.enabled)
{
m_PieceName.enabled = true;
}
m_PieceName.text = m_HighlightedPiece.PieceName;
}
// Otherwise show the selected piece's name, if we have one selected.
else if (!m_ChoosingPiece)
{
if (!m_PieceName.enabled)
{
m_PieceName.enabled = true;
}
m_PieceName.text = m_SelectedPiece == null ? "" : m_SelectedPiece.PieceName;
}
if (Input.GetKeyDown(KeyCode.Mouse0))
{
// Close the wheel if we clicked on the None category.
if (m_SelectedCategory.CategoryName == "None")
{
Player.SelectedBuildable.Set(null);
Player.SelectBuildable.TryStop();
m_PieceName.enabled = false;
return;
}
// If we're choosing a piece, select the highlighted piece.
if (m_ChoosingPiece)
{
m_SelectedPiece = m_HighlightedPiece;
Player.SelectedBuildable.Set(m_SelectedPiece.BuildableObject);
m_SelectPieceAudio.Play2D();
}
m_ChoosingPiece = !m_ChoosingPiece;
}
if (m_ChoosingPiece)
{
if (!m_SelectedCategory.ShowPieces)
{
m_SelectedCategory.ShowPieces = true;
m_PieceScrollPos = 0f;
m_HighlightedPiece = m_SelectedCategory.SelectFirst();
}
else
{
m_PieceScrollPos += scrollValue;
m_PieceScrollPos = Mathf.Clamp(m_PieceScrollPos, -m_ScrollThreeshold, m_ScrollThreeshold);
if (Mathf.Abs(m_PieceScrollPos - m_ScrollThreeshold * Mathf.Sign(scrollValue)) < Mathf.Epsilon)
{
m_PieceScrollPos = 0f;
if (scrollValue > 0f)
{
m_HighlightedPiece = m_SelectedCategory.SelectNext();
}
else
{
m_HighlightedPiece = m_SelectedCategory.SelectPrevious();
}
}
}
return;
}
else if (m_SelectedCategory.ShowPieces)
{
m_SelectedCategory.ShowPieces = false;
}
}
m_CategoryScrollPos += scrollValue;
m_CategoryScrollPos = Mathf.Clamp(m_CategoryScrollPos, -m_ScrollThreeshold, m_ScrollThreeshold);
var lastSelectedCateg = m_SelectedCategory;
if (Mathf.Abs(m_CategoryScrollPos - m_ScrollThreeshold * Mathf.Sign(scrollValue)) < Mathf.Epsilon)
{
m_CategoryScrollPos = 0f;
m_CategoryIndex = (int)Mathf.Repeat(m_CategoryIndex + (scrollValue > 0f ? 1 : -1), m_Categories.Length);
m_SelectedCategory = m_Categories[m_CategoryIndex];
}
if (lastSelectedCateg != m_SelectedCategory)
{
m_Window.Refresh();
m_RefreshAudio.Play2D();
m_CategoryName.text = m_SelectedCategory.CategoryName;
}
if (m_SelectedCategory != null)
{
float angle = Offset + Spacing * m_CategoryIndex;
m_SelectionHighlight.localPosition = (Quaternion.Euler(Vector3.back * angle) * Vector3.up) * Distance;
m_SelectionHighlight.localRotation = Quaternion.Euler(Vector3.back * angle);
}
}