public Body AddBodyToLeapFromUnity(Rigidbody rigidbody)
{
LeapInteraction properties = rigidbody.GetComponent <LeapInteraction>();
if (rigidbody.collider && properties)
{
Collider[] colliders = rigidbody.GetComponents <Collider>();
Shape shape = new Shape();
foreach (Collider collider in colliders)
{
if (collider is SphereCollider)
{
float scale = rigidbody.transform.lossyScale.x;
SphereCollider sc = collider as SphereCollider;
shape = Shape.CreateSphere(sc.radius * scale);
}
else if (collider is CapsuleCollider)
{
float scale = rigidbody.transform.lossyScale.x;
CapsuleCollider cc = collider as CapsuleCollider;
shape = Shape.CreateCapsule((Shape.CapsuleOrientation)cc.direction, Math.Max(0f, cc.height / 2f - cc.radius) * scale, cc.radius * scale);
}
else if (collider is BoxCollider)
{
BoxCollider bc = collider as BoxCollider;
Vector3 scale = collider.transform.lossyScale;
shape = Shape.CreateBox(Vector3.Scale(bc.size, scale) / 2f, 0f);
}
}
if (shape != IntPtr.Zero)
{
Body body = new Body();//shape);
body.Shape = shape;
body.Mass = rigidbody.mass;
// Add body anchors.
for (int i = 0; i < rigidbody.transform.childCount; i++)
{
Transform child = rigidbody.transform.GetChild(i);
if (child.name.StartsWith("Anchor") || child.name.StartsWith("ClickAnchor"))
{
LeapTransform anchor = new LeapTransform();
anchor.Position = Vector3.Scale(child.localPosition - rigidbody.transform.rotation * TransformSyncUtil.GetCenterFromCollider(rigidbody.gameObject), rigidbody.transform.lossyScale);
anchor.Rotation = child.localRotation;
if (child.name.StartsWith("Anchor"))
{
body.Shape.AddAnchor(anchor);
}
if (child.name.StartsWith("ClickAnchor"))
{
body.Shape.AddClickAnchor(anchor);
}
}
}
// Apply BodyProperties
properties.ApplyToBody(body);
Scene.AddBody(body);
BodyMapper.Add(rigidbody.gameObject, body);
rigidbody.maxAngularVelocity = 100.0f;
return(body);
}
}
return(null);
}
public void OnBodyAddedCallback(Body body)// IntPtr bodyHandle)
{
// Create the game object
bool isFinger = false;
GameObject gameObject;
Shape.ShapeType type = body.Shape.Type;
if (type == Shape.ShapeType.Capsule)
{
float capsuleRadius = body.Shape.CapsuleRadius;
float capsuleSegmentLength = body.Shape.CapsuleSegmentLength;
gameObject = GameObject.Instantiate(Resources.Load(UnityUtil.ResourcesFolder + UnityUtil.FingerBoneTemplateName) as GameObject) as GameObject;
// Adjust dimensions
float capsuleHeight = capsuleRadius * 2f + capsuleSegmentLength;
float yScale = capsuleHeight / 2f;
float zxScale = capsuleRadius / 0.5f;
gameObject.transform.localScale = new Vector3(zxScale, yScale, zxScale);
gameObject.name = UnityUtil.FingerBoneName;
LeapTransform t = new LeapTransform();
t = new LeapTransform(Native.AccessPropertyAsTransform(body, Native.Property.BodyTransform, Native.Mode.Get, t.ToNative()));
gameObject.transform.position = t.Position;
gameObject.transform.rotation = t.Rotation;
gameObject.rigidbody.maxAngularVelocity = 100.0f;
isFinger = true;
fingerBoneCount++;
}
else
{
gameObject = GameObject.Instantiate(Resources.Load(UnityUtil.ResourcesFolder + UnityUtil.HandPalmTemplateName) as GameObject) as GameObject;
gameObject.name = UnityUtil.HandPalmName;
LeapTransform t = new LeapTransform();
t = new LeapTransform(Native.AccessPropertyAsTransform(body, Native.Property.BodyTransform, Native.Mode.Get, t.ToNative()));
gameObject.transform.position = t.Position;
gameObject.transform.rotation = t.Rotation;
gameObject.rigidbody.maxAngularVelocity = 100.0f;
latestHandPalmAdded = gameObject;
fingerBoneCount = 0;
}
BodyMapper.Add(gameObject, body);
GameObject container = isFinger && latestHandPalmAdded != null ? latestHandPalmAdded : GameObject.Find(UnityUtil.DynamicObjectContainerName) as GameObject;
gameObject.transform.parent = container.transform;
gameObject.layer = UnityUtil.LayerForHands;
if (fingerBoneCount % 3 == 0 && fingerBoneCount > 0)
{
gameObject.name = UnityUtil.FingerTipBoneName;
if (fingerBoneCount == 3)
{
gameObject.name = UnityUtil.ThumbTipBoneName;
}
}
if (fingerBoneCount == 15)
{
latestHandPalmAdded = null;
fingerBoneCount = 0;
if (UnityUtil.FilterHandCollisionPerColliderExplicitly)
{
DisableHandSelfCollisions(gameObject.transform.parent);
}
}
}