private static void DrawSphericalJoint(SphericalJoint joint)
{
Vector3 target = GetAnchor(joint, JointBody.Target);
Vector3 anchor = GetAnchor(joint, JointBody.Anchor);
Vector3 center = target;
Rigidbody rigidbody = joint.GetBody(JointBody.Target);
if (rigidbody != null)
{
center = rigidbody.SceneObject.Position;
}
Gizmos.Color = Color.White;
Gizmos.DrawSphere(center, 0.05f);
Gizmos.Color = Color.Yellow;
Gizmos.DrawSphere(target, 0.05f);
Gizmos.DrawSphere(anchor, 0.05f);
Gizmos.Color = Color.Green;
Gizmos.DrawLine(target, center);
Gizmos.Color = Color.Green;
if (joint.HasFlag(SphericalJointFlag.Limit))
{
LimitConeRange limit = joint.Limit;
Radian zAngle = MathEx.Min(new Degree(360), limit.zLimitAngle * 2.0f);
Radian yAngle = MathEx.Min(new Degree(360), limit.yLimitAngle * 2.0f);
Gizmos.Transform = joint.SceneObject.WorldTransform;
Gizmos.DrawWireArc(Vector3.Zero, Vector3.ZAxis, 0.25f, zAngle * -0.5f + new Degree(90), zAngle);
Gizmos.DrawWireArc(Vector3.Zero, Vector3.YAxis, 0.25f, yAngle * -0.5f + new Degree(90), yAngle);
Gizmos.Color = Color.Red;
Radian remainingZAngle = new Degree(360) - zAngle;
Radian remainingYAngle = new Degree(360) - yAngle;
Gizmos.DrawWireArc(Vector3.Zero, Vector3.ZAxis, 0.25f, zAngle * 0.5f + new Degree(90), remainingZAngle);
Gizmos.DrawWireArc(Vector3.Zero, Vector3.YAxis, 0.25f, yAngle * 0.5f + new Degree(90), remainingYAngle);
}
else
{
Gizmos.Color = Color.Green;
Gizmos.Transform = joint.SceneObject.WorldTransform;
Gizmos.DrawWireDisc(Vector3.Zero, Vector3.ZAxis, 0.25f);
Gizmos.DrawWireDisc(Vector3.Zero, Vector3.YAxis, 0.25f);
}
}
/// <summary>
/// Constructs a new set of GUI elements for inspecting the limit object.
/// </summary>
/// <param name="limit">Initial values to assign to the GUI elements.</param>
/// <param name="layout">Layout to append the GUI elements to.</param>
/// <param name="properties">A set of properties that are persisted by the parent inspector. Used for saving state.
/// </param>
public LimitConeRangeGUI(LimitConeRange limit, GUILayout layout, SerializableProperties properties)
{
this.limitData = limit;
yLimitAngleField.OnChanged += x => { limitData.yLimitAngle = new Degree(x); MarkAsModified(); };
yLimitAngleField.OnFocusLost += ConfirmModify;
zLimitAngleField.OnChanged += x => { limitData.zLimitAngle = new Degree(x); MarkAsModified(); };
zLimitAngleField.OnFocusLost += ConfirmModify;
layout.AddElement(yLimitAngleField);
layout.AddElement(zLimitAngleField);
limitCommonGUI = new LimitCommonGUI("coneRange", limit.GetBase(), layout, properties);
limitCommonGUI.OnChanged += x => MarkAsModified();
limitCommonGUI.OnConfirmed += ConfirmModify;
}
private static extern void Internal_setLimitSwing(IntPtr thisPtr, ref LimitConeRange limit);
private static extern void Internal_getLimitSwing(IntPtr thisPtr, out LimitConeRange __output);
