/// <summary>
/// Updates the mouse hover indicator box with stuff.
/// </summary>
private void UpdateHoverInfo(float delta)
{
hoverInfoTimeElapsed += delta;
if (hoverInfoTimeElapsed < Constants.HOVER_PANEL_UPDATE_INTERVAL)
{
return;
}
hoverInfoTimeElapsed = 0;
// Refresh compounds list
// Using QueueFree leaves a gap at the bottom of the panel
hoveredCompoundsContainer.FreeChildren();
// Refresh cells list
hoveredCellsContainer.FreeChildren();
if (mouseHoverPanel.RectSize != new Vector2(240, 80))
{
mouseHoverPanel.RectSize = new Vector2(240, 80);
}
if (mouseHoverPanel.MarginLeft != -240)
{
mouseHoverPanel.MarginLeft = -240;
}
if (mouseHoverPanel.MarginRight != 0)
{
mouseHoverPanel.MarginRight = 0;
}
var compounds = stage.Clouds.GetAllAvailableAt(stage.Camera.CursorWorldPos);
var container = mouseHoverPanel.GetNode("PanelContainer/MarginContainer/VBoxContainer");
var mousePosLabel = container.GetNode <Label>("MousePos");
var nothingHere = container.GetNode <MarginContainer>("NothingHere");
if (showMouseCoordinates)
{
mousePosLabel.Text = string.Format(CultureInfo.CurrentCulture, TranslationServer.Translate("STUFF_AT"),
stage.Camera.CursorWorldPos.x, stage.Camera.CursorWorldPos.z) + "\n";
}
if (compounds.Count == 0)
{
hoveredCompoundsContainer.GetParent <VBoxContainer>().Visible = false;
}
else
{
hoveredCompoundsContainer.GetParent <VBoxContainer>().Visible = true;
// Create for each compound the information in GUI
foreach (var entry in compounds)
{
// It is not useful to show trace amounts of a compound, so those are skipped
if (entry.Value < 0.1)
{
continue;
}
var hBox = new HBoxContainer();
var compoundName = new Label();
var compoundValue = new Label();
var compoundIcon = GUICommon.Instance.CreateCompoundIcon(entry.Key.InternalName, 20, 20);
compoundName.SizeFlagsHorizontal = (int)Control.SizeFlags.ExpandFill;
compoundName.Text = entry.Key.Name;
compoundValue.Text = string.Format(CultureInfo.CurrentCulture, "{0:F1}", entry.Value);
hBox.AddChild(compoundIcon);
hBox.AddChild(compoundName);
hBox.AddChild(compoundValue);
hoveredCompoundsContainer.AddChild(hBox);
}
}
var allMicrobes = GetTree().GetNodesInGroup(Constants.AI_TAG_MICROBE);
// Show the species name of hovered cells
foreach (Microbe entry in allMicrobes)
{
var distance = (entry.Translation - stage.Camera.CursorWorldPos).Length();
// Find only cells that have the mouse
// position within their membrane
if (distance > entry.Radius + Constants.MICROBE_HOVER_DETECTION_EXTRA_RADIUS)
{
continue;
}
// TODO: Combine cells of same species within mouse over
// into a single line with total number of them
var microbeText = new Label();
microbeText.Valign = Label.VAlign.Center;
hoveredCellsContainer.AddChild(microbeText);
microbeText.Text = entry.Species.FormattedName;
if (entry.IsPlayerMicrobe)
{
microbeText.Text += " (" + TranslationServer.Translate("PLAYER_CELL") + ")";
}
}
hoveredCellsSeparator.Visible = hoveredCellsContainer.GetChildCount() > 0 &&
hoveredCompoundsContainer.GetChildCount() > 0;
hoveredCellsContainer.GetParent <VBoxContainer>().Visible = hoveredCellsContainer.GetChildCount() > 0;
if (compounds.Count > 0 || hoveredCellsContainer.GetChildCount() > 0)
{
nothingHere.Hide();
}
else
{
nothingHere.Show();
}
}
