public override void OnAttachedToNode(Node node)
{
base.OnAttachedToNode(node);
// Create screen node, its plane shape and transform it
screenNode = node.CreateChild("screenNode");
screenNode.Scale = new Vector3(Width, 0, Height);
screenNode.Rotate(new Quaternion(-90, 0, 0), TransformSpace.Local);
Urho.Shapes.Plane frame = screenNode.CreateComponent <Urho.Shapes.Plane>();
frame.SetMaterial(Material.FromColor(FrameColor, true));
// Create markers pool and initialize with arbitrary size
Pool = new MarkerSpherePool(20, screenNode);
// Update stream data
CameraStream.Instance.UpdateStreamData();
}
public override void OnAttachedToNode(Node node)
{
base.OnAttachedToNode(node);
// Create screen Node, scale it accordingly and rotate it so it faces camera
screenNode = node.CreateChild("screenNode");
markerSphereNode = node.CreateChild("markerSphereNode");
backdropNode = node.CreateChild("backdrop");
loadingSpinner = new LoadingSpinner(node.CreateChild("spinner"), 40, 1);
// Initialize marker sphere pool with arbitrary number of spheres
Pool = new MarkerSpherePool(20, markerSphereNode);
backdropNode.Scale = new Vector3(Height, 1, Width);
// Rotate the camera in the clockwise direction with 90 degrees
backdropNode.Rotate(new Quaternion(-90, 0, 0), TransformSpace.Local);
// Apply camera orientation and an offset to match the no rotation position with QTM
backdropNode.Rotate(new Quaternion(0, 90 - Camera.Orientation, 0), TransformSpace.Local);
markerSphereNode.Rotate(new Quaternion(0, 0, -Camera.Orientation), TransformSpace.Local);
// Create marker screen node and its plane
defaultScreen = backdropNode.CreateComponent <Urho.Shapes.Plane>();
defaultScreen.SetMaterial(Material.FromColor(Urho.Color.Black, true));
// Create intensity plane, its material and assign it
imageScreen = backdropNode.CreateComponent <Urho.Shapes.Plane>();
screenMaterial = new Material();
SetImageTexture(Camera.ImageResolution.Width, Camera.ImageResolution.Height);
// Set detail info label
// TODO: Fix magic numbers
nodeDetailTextLabel = screenNode.CreateChild();
textLabel = nodeDetailTextLabel.CreateComponent <Text3D>();
if (Camera.Orientation == 0)
{
nodeDetailTextLabel.Position = new Vector3(-Width / 2 + 0.2f, -Height / 2 + 0.7f, -0.1f);
}
else
{
nodeDetailTextLabel.Position = new Vector3(-Height / 2 + 0.2f, -Width / 2 + 0.7f, -0.1f);
}
textLabel.Text = Camera.ID.ToString();
textLabel.SetFont(CoreAssets.Fonts.AnonymousPro, 55);
textLabel.TextEffect = TextEffect.Stroke;
// Set grid view info label
nodeGridTextLabel = screenNode.CreateChild();
textLabel = nodeGridTextLabel.CreateComponent <Text3D>();
if (Camera.Orientation == 0)
{
nodeGridTextLabel.Position = new Vector3(-Width / 2 + 0.2f, -Height / 2 + 1f, -0.1f);
}
else
{
nodeGridTextLabel.Position = new Vector3(-Height / 2 + 0.2f, -Width / 2 + 1f, -0.1f);
}
textLabel.Text = Camera.ID.ToString();
textLabel.SetFont(CoreAssets.Fonts.AnonymousPro, 100);
textLabel.TextEffect = TextEffect.Stroke;
// Create a node and a text object to display messages centered in the camera screen
nodeTextMessage = screenNode.CreateChild();
textMessage = nodeTextMessage.CreateComponent <Text3D>();
textMessage.SetFont(CoreAssets.Fonts.AnonymousPro, 35);
textMessage.TextEffect = TextEffect.Stroke;
textMessage.Text = "Intensity/Video mode is disabled in slave mode";
textMessage.VerticalAlignment = VerticalAlignment.Center;
textMessage.HorizontalAlignment = HorizontalAlignment.Center;
textMessage.TextAlignment = HorizontalAlignment.Center;
nodeTextMessage.Enabled = false;
nodeTextMessage.Position = new Vector3(0.0f, 0.0f, -0.1f);
// Disable both label nodes at start
nodeGridTextLabel.Enabled = false;
nodeDetailTextLabel.Enabled = false;
// Initialize current camera mode
SetImageMode(Camera.IsImageMode());
// Subscribe to messages
SubscribeToDataEvents();
// Create frame
CreateFrame(screenNode, 0.04f);
// Start with loading spinner enabled
loadingSpinner.Start();
}
