/// <summary>
/// Enables/disables all buttons except for one.
/// </summary>
private void EnableButtons(OverlayButtonHolder excludeButton, bool enabled)
{
foreach (var button in m_buttonHolders.Where(button => button != excludeButton))
{
button.Overlay.PickingEnabled = enabled;
}
}
/// <summary>
/// Adds a toggle button to the panel, with different images for the enabled and disabled state.
/// </summary>
public OverlayButtonHolder AddButton(string enabledImage, string disabledImage, Action action)
{
m_overlay.Width += ButtonSize;
var buttonHolder = new OverlayButtonHolder(m_insight3D, action, enabledImage, disabledImage, m_locationOffset, m_overlay.Width);
m_overlay.Overlays.Add(buttonHolder.Overlay);
m_buttonHolders.Add(buttonHolder);
m_locationOffset += ButtonSize;
foreach (var button in m_buttonHolders)
{
button.Resize(m_overlay.Width);
}
return(buttonHolder);
}
/// <summary>
/// Initializes a new instance.
/// </summary>
public OverlayToolbar(Insight3D insight3D)
{
m_insight3D = insight3D;
m_buttonHolders = new List <OverlayButtonHolder>();
insight3D.MouseOptions.ZoomComplete += OnZoomComplete;
insight3D.MouseDown += OnMouseDown;
insight3D.MouseMove += OnMouseMove;
insight3D.MouseUp += OnMouseUp;
insight3D.MouseClick += OnMouseClick;
insight3D.MouseDoubleClick += OnMouseDoubleClick;
SceneManager.Animation.Stopped += OnAnimationStopped;
SceneManager.Animation.Started += OnAnimationStarted;
SceneManager.Animation.Paused += OnAnimationPaused;
SceneManager.Animation.HasReset += OnAnimationHasReset;
m_overlay = new TextureScreenOverlay(0.0, 0.0, DefaultPanelWidth, ButtonSize)
{
Origin = ScreenOverlayOrigin.BottomLeft,
BorderSize = 2,
Color = Color.Transparent,
BorderColor = Color.Transparent,
Translucency = PanelTranslucencyRegular,
BorderTranslucency = PanelBorderTranslucencyRegular
};
SceneManager.ScreenOverlays.Add(m_overlay);
// ShowHide button
AddButton(GetTexturePath("visible.png"), GetTexturePath("invisible.png"), ShowHide);
// Reset button
AddButton(GetTexturePath("reset.png"), Reset);
// DecreaseDelta button
m_decreaseDeltaButton = AddButton(GetTexturePath("decreasedelta.png"), DecreaseDelta);
// StepBack button
m_stepReverseButton = AddButton(GetTexturePath("stepreverse.png"), StepReverse);
// PlayBack button
AddButton(GetTexturePath("playreverse.png"), PlayReverse);
// Pause button
AddButton(GetTexturePath("pause.png"), Pause);
// Play button
AddButton(GetTexturePath("playforward.png"), PlayForward);
// StepForward button
m_stepForwardButton = AddButton(GetTexturePath("stepforward.png"), StepForward);
// IncreaseDelta button
m_increaseDeltaButton = AddButton(GetTexturePath("increasedelta.png"), IncreaseDelta);
// Zoom button
AddButton(GetTexturePath("zoompressed.png"), GetTexturePath("zoom.png"), Zoom);
m_zoomButton = m_buttonHolders[m_buttonHolders.Count - 1];
// Pan button
AddButton(GetTexturePath("panpressed.png"), GetTexturePath("pan.png"), Pan);
// Home button
AddButton(GetTexturePath("home.png"), Home);
// Moon Button
AddButton(GetTexturePath("moon.png"), Moon);
// Scale button
m_scaleButton = new OverlayButtonHolder(m_insight3D, Scale, GetTexturePath("scale.png"), 0, m_overlay.Width, 0.5, 0.0);
m_scaleButton.Overlay.Origin = ScreenOverlayOrigin.TopRight;
m_overlay.Overlays.Add(m_scaleButton.Overlay);
m_buttonHolders.Add(m_scaleButton);
// Rotate button
m_rotateButton = new OverlayButtonHolder(m_insight3D, Rotate, GetTexturePath("rotate.png"), 0, m_overlay.Width, 0.5, 0.0);
m_rotateButton.Overlay.Origin = ScreenOverlayOrigin.BottomRight;
m_overlay.Overlays.Add(m_rotateButton.Overlay);
m_buttonHolders.Add(m_rotateButton);
DockBottom();
}
