public void Show()
{
if (Opacity == 0)
{
RunAction(SCNAction.FadeIn(0.5f));
}
}
private void ShowPatientDetails(ARReferenceImage detectedImage, SCNNode node)
{
// Highlight the QR Code?
var width = detectedImage.PhysicalSize.Width;
var length = detectedImage.PhysicalSize.Height;
var planeNode = new PlaneNode(0, width, length, new SCNVector3(0, 0, 0), "");
planeNode.Opacity = 1f;
float angle = (float)(-Math.PI / 2);
planeNode.EulerAngles = new SCNVector3(angle, 0, 0);
//node.AddChildNode(planeNode);
// Get and Show information panels
foreach (var informationPanelNode in GetPatientInformationPanels())
{
var waitAction = SCNAction.Wait(0.1 * informationPanelNode.Number);
var fadeInAction = SCNAction.FadeIn(1);
var actionSequence = SCNAction.Sequence(new[] { waitAction, fadeInAction });
// Not sure I can run actions before adding. May have to add, then run.
informationPanelNode.RunAction(actionSequence);
informationPanelNode.EulerAngles = new SCNVector3(angle, 0, 0);
node.AddChildNode(informationPanelNode);
}
}
public void CollideWithLava()
{
if (HitByLavaReset == true)
{
return;
}
PlayerCharacter.InRunAnimation = false;
GameSimulation.Sim.PlaySound("ack.caf");
// Blink for a second
SCNAction blinkOffAction = SCNAction.FadeOut(0.15f);
SCNAction blinkOnAction = SCNAction.FadeIn(0.15f);
SCNAction cycle = SCNAction.Sequence(new SCNAction[] { blinkOffAction, blinkOnAction });
SCNAction repeatCycle = SCNAction.RepeatAction(cycle, 17);
HitByLavaReset = true;
PlayerCharacter.RunAction(repeatCycle, () => {
TimeAlongPath = 0;
PlayerCharacter.Position = LocationAlongPath(TimeAlongPath);
PlayerCharacter.Rotation = GetPlayerDirectionFromCurrentPosition();
HitByLavaReset = false;
});
}
/// <summary>
/// Unhides the border.
/// </summary>
public void UnhideBorder()
{
if (this.borderNode.GetAction("unhide") == null)
{
this.borderNode.RemoveAction("hide");
this.borderNode.RunAction(SCNAction.FadeIn(0.5), "unhide");
this.borderNode.Hidden = false;
}
}
public SCNNode Create3DNode()
{
SCNScene jellyfishScn = SCNScene.FromFile("art.scnassets/Jellyfish");
SCNNode jellyfishNode = jellyfishScn.RootNode.FindChildNode("Jellyfish", false);
jellyfishNode.Scale = new SCNVector3(0.019f, 0.019f, 0.019f);
jellyfishNode.Position = new SCNVector3(0, 0, 0);
// Animate the opacity to 100% over 0.75 seconds
jellyfishNode.Opacity = 0;
jellyfishNode.RunAction(SCNAction.FadeIn(0.75));
return(jellyfishNode);
}
void StartGame()
{
if (!gameNodes.HasValue)
{
throw new InvalidProgramException("Nodes not set");
}
var startSequence = SCNAction.Sequence(new SCNAction [] {
// Wait for 1 second.
SCNAction.Wait(1),
SCNAction.Group(new SCNAction[] {
SCNAction.FadeIn(0.3),
// Start the game.
SCNAction.Run(node => {
if (!gameNodes.HasValue)
{
return;
}
var gNodes = gameNodes.Value;
var rnd = new Random();
// Compute a random orientation for the object3D.
var theta = (float)(Math.PI * rnd.NextDouble());
var phi = (float)(Math.Acos(2 * rnd.NextDouble() - 1) / NMath.PI);
var axis = new Vector3 {
X = (float)(Math.Cos(theta) * Math.Sin(phi)),
Y = (float)(Math.Sin(theta) * Math.Sin(phi)),
Z = (float)Math.Cos(theta)
};
var angle = (float)(2 * Math.PI * rnd.NextDouble());
SCNTransaction.Begin();
SCNTransaction.AnimationDuration = 0.3;
SCNTransaction.SetCompletionBlock(() => gameStarted = true);
gNodes.ObjectMaterial.Transparency = 1;
gNodes.Object.Transform = SCNMatrix4.CreateFromAxisAngle(axis, angle);
SCNTransaction.Commit();
})
})
});
gameNodes.Value.Object.RunAction(startSequence);
// Load and set the background image.
var backgroundImage = UIImage.FromBundle("art.scnassets/background.png");
sceneInterface.Scene.Background.Contents = backgroundImage;
// Hide particles, set camera projection to orthographic.
particleRemovalTimer?.Invalidate();
gameNodes.Value.CongratulationsLabel.RemoveFromParent();
gameNodes.Value.Confetti.Hidden = true;
gameNodes.Value.Camera.UsesOrthographicProjection = true;
// Reset the countdown.
countdown = 30;
gameNodes.Value.CountdownLabel.Text = countdown.ToString();
gameNodes.Value.CountdownLabel.FontColor = GameColors.DefaultFont;
gameNodes.Value.CountdownLabel.Position = new CGPoint(ContentFrame.Width / 2, ContentFrame.Height - 30);
textUpdateTimer?.Invalidate();
textUpdateTimer = NSTimer.CreateRepeatingScheduledTimer(1, UpdateText);
}