private void DrawTrackRegions(TrackSnapData trackSnapData, DragTrack_Hinge hingeTrack)
{
float minPositionAlong = Mathf.Clamp01(trackSnapData.PositionAlong - trackSnapData.Width);
float maxPositionAlong = Mathf.Clamp01(trackSnapData.PositionAlong + trackSnapData.Width);
Quaternion rot = Quaternion.AngleAxis(hingeTrack.MaxAngle * trackSnapData.PositionAlong, hingeTrack.transform.forward);
Vector3 endUp = RotatePointAroundPivot(hingeTrack.transform.up, Vector3.zero, rot);
Handles.color = trackSnapData.GizmoColor;
Vector3 positionAlongWorld = hingeTrack.GetGizmoPosition(trackSnapData.PositionAlong);
Handles.DrawSolidDisc(positionAlongWorld, endUp, hingeTrack.discSize / 2f);
rot = Quaternion.AngleAxis(hingeTrack.MaxAngle * minPositionAlong, hingeTrack.transform.forward);
endUp = RotatePointAroundPivot(hingeTrack.transform.right, Vector3.zero, rot);
Handles.DrawWireArc(hingeTrack.transform.position, hingeTrack.transform.forward, endUp, hingeTrack.MaxAngle * (maxPositionAlong - minPositionAlong), hingeTrack.radius);
Quaternion minRot = Quaternion.AngleAxis(hingeTrack.MaxAngle * minPositionAlong, hingeTrack.transform.forward);
endUp = RotatePointAroundPivot(hingeTrack.transform.up, Vector3.zero, minRot);
Vector3 minPositionAlongWorld = hingeTrack.GetGizmoPosition(minPositionAlong);
Handles.DrawSolidDisc(minPositionAlongWorld, endUp, hingeTrack.discSize / 4f);
Quaternion maxRot = Quaternion.AngleAxis(hingeTrack.MaxAngle * maxPositionAlong, hingeTrack.transform.forward);
endUp = RotatePointAroundPivot(hingeTrack.transform.up, Vector3.zero, maxRot);
Vector3 maxPositionAlongWorld = hingeTrack.GetGizmoPosition(maxPositionAlong);
Handles.DrawSolidDisc(maxPositionAlongWorld, endUp, hingeTrack.discSize / 4f);
}
public void OnSceneGUI()
{
DragTrack_Hinge _target = (DragTrack_Hinge)target;
Handles.color = new Color(_target.handleColour.r / 2f, _target.handleColour.g / 2f, _target.handleColour.b / 2f, _target.handleColour.a);
Handles.DrawSolidDisc(_target.GetGizmoPosition(0f), _target.transform.up, _target.discSize);
Handles.color = _target.handleColour;
if (!_target.Loops)
{
Quaternion rot = Quaternion.AngleAxis(_target.MaxAngle, _target.transform.forward);
Vector3 endUp = RotatePointAroundPivot(_target.transform.up, Vector3.zero, rot);
Handles.DrawSolidDisc(_target.GetGizmoPosition(1f), endUp, _target.discSize);
}
Handles.DrawWireArc(_target.transform.position, _target.transform.forward, _target.transform.right, _target.MaxAngle, _target.radius);
if (_target.doSnapping)
{
foreach (TrackSnapData trackSnapData in _target.allTrackSnapData)
{
DrawSnapHandles(trackSnapData, _target);
}
}
}
