public void ConnectPoints()
{
Debug.Log("Connecting Points");
Segments.Clear();
ControlPointSetup[] controlPoints = GetComponentsInChildren <ControlPointSetup>();
float totalDistance = 0.0f;
for (int i = 1; i < controlPoints.Length; i++)
{
ControlPointSetup cp1 = controlPoints[i - 1];
ControlPointSetup cp2 = controlPoints[i];
// calculate distance
float distance = CalcDistance(cp1, cp2);
Segment seg = new Segment()
{
PointA = cp1, PointB = cp2,
Length = distance,
StartAccumDistance = totalDistance,
};
Segments.Add(seg);
totalDistance += distance;
}
}
public override void OnInspectorGUI()
{
ControlPointSetup cp = target as ControlPointSetup;
if (cp == null)
{
return;
}
base.OnInspectorGUI();
}
public void OnSceneGUI()
{
ControlPointSetup cp = target as ControlPointSetup;
if (cp == null)
{
return;
}
Handles.color = Color.white;
Handles.DrawLine(cp.transform.position, cp.transform.position + cp.HandleA);
Handles.DrawLine(cp.transform.position, cp.transform.position + cp.HandleB);
mHandleTransform = cp.transform;
mHandleRotation = Tools.pivotRotation == PivotRotation.Local ? mHandleTransform.rotation : Quaternion.identity;
for (int i = 0; i < ControlPointSetup.NUM_HANDLES; i++)
{
if (Handles.Button(cp.transform.position + cp.GetHandle(i), mHandleRotation, HANDLE_SIZE, PICK_SIZE, Handles.DotCap))
{
mSelectedHandle = i;
}
if (mSelectedHandle == i)
{
EditorGUI.BeginChangeCheck();
Vector3 point = Handles.DoPositionHandle(cp.transform.position + cp.GetHandle(i), mHandleRotation);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(cp, "Move Handle");
EditorUtility.SetDirty(cp);
cp.SetHandle(i, point - cp.transform.position);
}
}
}
}
public float CalcDistance(ControlPointSetup cp1, ControlPointSetup cp2)
{
return((cp1.transform.position - cp2.transform.position).magnitude);
}