/// <summary>
/// Allows us to render joint info into the scene. This GUI is
/// used for displaying and manipulating the joint itself.
/// </summary>
/// <returns>Reports if the object's value was changed</returns>
public override bool OnSceneManipulatorGUI(IKBoneModifier rModifier)
{
#if UNITY_EDITOR
//Quaternion lSwing = mBone.Swing;
//Quaternion lTwist = mBone.Twist;
bool lIsSwingDirty = HandlesHelper.JointSwingHandle(mBone, rModifier);
if (lIsSwingDirty)
{
//rModifier.Swing = lSwing;
rModifier.IsDirty = true;
}
if (_AllowTwist)
{
bool lIsTwistDirty = HandlesHelper.JointTwistHandle(mBone, rModifier);
if (lIsTwistDirty)
{
//rModifier.Twist = lTwist;
rModifier.IsDirty = true;
}
}
if (rModifier.IsDirty)
{
ApplyLimits(ref rModifier.Swing, ref rModifier.Twist);
}
#endif
return(rModifier.IsDirty);
}
/// <summary>
/// Allow for rendering in the editor
/// </summary>
/// <returns></returns>
public override bool OnSceneConstraintGUI(bool rIsSelected)
{
bool lIsDirty = false;
#if UNITY_EDITOR
IKBoneModifier lModifier = IKBoneModifier.Allocate();
lModifier.Swing = _Swing;
lModifier.Twist = _Twist;
bool lIsSwingDirty = HandlesHelper.JointSwingHandle(mBone, lModifier);
if (lIsSwingDirty)
{
lIsDirty = true;
}
bool lIsTwistDirty = HandlesHelper.JointTwistHandle(mBone, lModifier);
if (lIsTwistDirty)
{
lIsDirty = true;
}
if (lIsDirty)
{
_Swing = lModifier.Swing;
_Twist = lModifier.Twist;
mBone.SetLocalRotation(_Swing, _Twist, 1f);
}
IKBoneModifier.Release(lModifier);
#endif
return(lIsDirty);
}
/// <summary>
/// Allows us to render joint info into the scene. This GUI is
/// used for displaying and manipulating the joint itself.
/// </summary>
/// <returns>Reports if the object's value was changed</returns>
public override bool OnSceneManipulatorGUI(IKBoneModifier rModifier)
{
#if UNITY_EDITOR
//Quaternion lSwing = mBone.Swing;
//Quaternion lTwist = mBone.Twist;
bool lIsSwingDirty = HandlesHelper.JointSwingHandle(mBone, rModifier);
if (lIsSwingDirty)
{
//rModifier.Swing = lSwing;
rModifier.IsDirty = true;
}
bool lIsTwistDirty = HandlesHelper.JointTwistHandle(mBone, rModifier);
if (lIsTwistDirty)
{
//rModifier.Twist = lTwist;
rModifier.IsDirty = true;
}
if (rModifier.IsDirty)
{
// Before we go to far, see if we are within the joint limits. If not,
// we need to go back to a good position.
bool lIsInLimits = ApplyLimits(ref rModifier.Swing, ref rModifier.Twist);
if (lIsInLimits || QuaternionExt.IsEqual(rModifier.Swing, Quaternion.identity))
{
mLastSwing = rModifier.Swing;
mLastTwist = rModifier.Twist;
}
else
{
rModifier.Swing = mLastSwing;
rModifier.Twist = mLastTwist;
}
}
#endif
return(rModifier.IsDirty);
}