public override void ViewDidLoad()
{
Title = "ARKit";
View = sceneView;
sceneView.ShowsStatistics = true;
sceneView.AutomaticallyUpdatesLighting = true;
sceneView.Scene = SCNScene.Create();
var root = sceneView.Scene.RootNode;
var cameraNode = SCNNode.Create();
cameraNode.Camera = SCNCamera.Create();
root.AddChildNode(cameraNode);
var lightNode = SCNNode.Create();
cameraNode.Light = SCNLight.Create();
root.AddChildNode(lightNode);
var label = new UILabel(new CGRect(10, 10, 300, 30));
View.AddSubview(label);
}
void Initialize()
{
cameraNode.Camera = SCNCamera.Create();
cameraNode.Camera.YFov = 60;
cameraNode.Camera.ZNear = 1;
cameraNode.Camera.ZFar = 10000;
cameraNode.Position = new SCNVector3(0, 0, 300);
scene.RootNode.Add(cameraNode);
}
private SCNScene SetupScene()
{
var scene = SCNScene.Create();
SetupInvironment(scene);
SetupSceneElements(scene);
vehicleNode = SetupVehicle(scene);
cameraNode = SCNNode.Create();
cameraNode.Camera = SCNCamera.Create();
cameraNode.Camera.ZFar = 500f;
cameraNode.Position = new SCNVector3(0f, 60f, 50f);
cameraNode.Rotation = new SCNVector4(1f, 0f, 0f, -(float)Math.PI / 4f * 0.75f);
scene.RootNode.AddChildNode(cameraNode);
return(scene);
}
public AwesomerRealityViewController()
{
Title = "ARKit";
View = sceneView;
sceneView.Delegate = new Del();
sceneView.ShowsStatistics = true;
sceneView.AutomaticallyUpdatesLighting = true;
sceneView.Scene = SCNScene.Create();
var root = sceneView.Scene.RootNode;
var cameraNode = SCNNode.Create();
cameraNode.Camera = SCNCamera.Create();
root.AddChildNode(cameraNode);
var lightNode = SCNNode.Create();
cameraNode.Light = SCNLight.Create();
root.AddChildNode(lightNode);
}
private SCNNode SetupVehicle(SCNScene scene)
{
var carScene = SCNScene.FromFile("rc_car", ResourceManager.ResourceFolder, (NSDictionary)null);
var chassisNode = carScene.RootNode.FindChildNode("rccarBody", false);
chassisNode.Position = new SCNVector3(0f, 10f, 30f);
chassisNode.Rotation = new SCNVector4(0f, 1f, 0f, (float)Math.PI);
var body = SCNPhysicsBody.CreateDynamicBody();
body.AllowsResting = false;
body.Mass = 80f;
body.Restitution = 0.1f;
body.Friction = 0.5f;
body.RollingFriction = 0f;
chassisNode.PhysicsBody = body;
var frontCameraNode = SCNNode.Create();
frontCameraNode.Position = new SCNVector3(0f, 3.5f, 2.5f);
frontCameraNode.Rotation = new SCNVector4(0f, 1f, 0f, (float)Math.PI);
frontCameraNode.Camera = SCNCamera.Create();
frontCameraNode.Camera.XFov = 75f;
frontCameraNode.Camera.ZFar = 500f;
chassisNode.AddChildNode(frontCameraNode);
scene.RootNode.AddChildNode(chassisNode);
var pipeNode = chassisNode.FindChildNode("pipe", true);
reactor = SCNParticleSystem.Create("reactor", ResourceManager.ResourceFolder);
reactor.ParticleImage = ResourceManager.GetResourcePath("spark.png");
reactorDefaultBirthRate = reactor.BirthRate;
reactor.BirthRate = 0;
pipeNode.AddParticleSystem(reactor);
SCNNode wheel0Node = chassisNode.FindChildNode("wheelLocator_FL", true);
SCNNode wheel1Node = chassisNode.FindChildNode("wheelLocator_FR", true);
SCNNode wheel2Node = chassisNode.FindChildNode("wheelLocator_RL", true);
SCNNode wheel3Node = chassisNode.FindChildNode("wheelLocator_RR", true);
var wheel0 = SCNPhysicsVehicleWheel.Create(wheel0Node);
var wheel1 = SCNPhysicsVehicleWheel.Create(wheel1Node);
var wheel2 = SCNPhysicsVehicleWheel.Create(wheel2Node);
var wheel3 = SCNPhysicsVehicleWheel.Create(wheel3Node);
var min = SCNVector3.Zero;
var max = SCNVector3.Zero;
wheel0Node.GetBoundingBox(ref min, ref max);
float wheelHalfWidth = 0.5f * (max.X - min.X);
wheel0.ConnectionPosition = SCNVector3.Add(wheel0Node.ConvertPositionToNode(SCNVector3.Zero, chassisNode), new SCNVector3(wheelHalfWidth, 0f, 0f));
wheel1.ConnectionPosition = SCNVector3.Subtract(wheel1Node.ConvertPositionToNode(SCNVector3.Zero, chassisNode), new SCNVector3(wheelHalfWidth, 0f, 0f));
wheel2.ConnectionPosition = SCNVector3.Add(wheel2Node.ConvertPositionToNode(SCNVector3.Zero, chassisNode), new SCNVector3(wheelHalfWidth, 0f, 0f));
wheel3.ConnectionPosition = SCNVector3.Subtract(wheel3Node.ConvertPositionToNode(SCNVector3.Zero, chassisNode), new SCNVector3(wheelHalfWidth, 0f, 0f));
var vehicle = SCNPhysicsVehicle.Create(chassisNode.PhysicsBody,
new SCNPhysicsVehicleWheel[] { wheel0, wheel1, wheel2, wheel3 });
scene.PhysicsWorld.AddBehavior(vehicle);
this.vehicle = vehicle;
return(chassisNode);
}
void Setup()
{
// create a new scene
var scene = SCNScene.FromFile("art.scnassets/ship");
// create and add a camera to the scene
var cameraNode = SCNNode.Create();
cameraNode.Camera = SCNCamera.Create();
scene.RootNode.AddChildNode(cameraNode);
// place the camera
cameraNode.Position = new SCNVector3(0, 0, 15);
// create and add a light to the scene
var lightNode = SCNNode.Create();
lightNode.Light = SCNLight.Create();
lightNode.Light.LightType = SCNLightType.Omni;
lightNode.Position = new SCNVector3(0, 10, 10);
scene.RootNode.AddChildNode(lightNode);
// create and add an ambient light to the scene
var ambientLightNode = SCNNode.Create();
ambientLightNode.Light = SCNLight.Create();
ambientLightNode.Light.LightType = SCNLightType.Ambient;
ambientLightNode.Light.Color = SKColor.DarkGray;
scene.RootNode.AddChildNode(ambientLightNode);
// retrieve the ship node
var ship = scene.RootNode.FindChildNode("ship", true);
// animate the 3d object
#if __IOS__
ship.RunAction(SCNAction.RepeatActionForever(SCNAction.RotateBy(0, 2, 0, 1)));
#else
var animation = CABasicAnimation.FromKeyPath("rotation");
animation.To = NSValue.FromVector(new SCNVector4(0, 1, 0, NMath.PI * 2));
animation.Duration = 3;
animation.RepeatCount = float.MaxValue; //repeat forever
ship.AddAnimation(animation, null);
#endif
// retrieve the SCNView
var scnView = (SCNView)View;
// set the scene to the view
scnView.Scene = scene;
// allows the user to manipulate the camera
scnView.AllowsCameraControl = true;
// show statistics such as fps and timing information
scnView.ShowsStatistics = true;
// configure the view
scnView.BackgroundColor = SKColor.Black;
#if __IOS__
// add a tap gesture recognizer
var tapGesture = new UITapGestureRecognizer(HandleTap);
var gestureRecognizers = new List <UIGestureRecognizer> ();
gestureRecognizers.Add(tapGesture);
gestureRecognizers.AddRange(scnView.GestureRecognizers);
scnView.GestureRecognizers = gestureRecognizers.ToArray();
#endif
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// create a new scene
var scene = SCNScene.FromFile("art.scnassets/ship");
// create and add a camera to the scene
var cameraNode = SCNNode.Create();
cameraNode.Camera = SCNCamera.Create();
scene.RootNode.AddChildNode(cameraNode);
// place the camera
cameraNode.Position = new SCNVector3(0, 0, 15);
// create and add a light to the scene
var lightNode = SCNNode.Create();
lightNode.Light = SCNLight.Create();
lightNode.Light.LightType = SCNLightType.Omni;
lightNode.Position = new SCNVector3(0, 10, 10);
scene.RootNode.AddChildNode(lightNode);
// create and add an ambient light to the scene
var ambientLightNode = SCNNode.Create();
ambientLightNode.Light = SCNLight.Create();
ambientLightNode.Light.LightType = SCNLightType.Ambient;
ambientLightNode.Light.Color = UIColor.DarkGray;
scene.RootNode.AddChildNode(ambientLightNode);
// retrieve the ship node
var ship = scene.RootNode.FindChildNode("ship", true);
// animate the 3d object
ship.RunAction(SCNAction.RepeatActionForever(SCNAction.RotateBy(0, 2, 0, 1)));
// retrieve the SCNView
var scnView = (SCNView)View;
// set the scene to the view
scnView.Scene = scene;
// allows the user to manipulate the camera
scnView.AllowsCameraControl = true;
// show statistics such as fps and timing information
scnView.ShowsStatistics = true;
// configure the view
scnView.BackgroundColor = UIColor.Black;
// add a tap gesture recognizer
var tapGesture = new UITapGestureRecognizer(HandleTap);
var gestureRecognizers = new List <UIGestureRecognizer> ();
gestureRecognizers.Add(tapGesture);
gestureRecognizers.AddRange(scnView.GestureRecognizers);
scnView.GestureRecognizers = gestureRecognizers.ToArray();
}