/// <summary>
/// Remove a point field small multiple
/// </summary>
/// <param name="sm">The Small multiple to remove</param>
public void RemovePointFieldSmallMultiple(VTKUnitySmallMultiple sm)
{
//Search for the small multiples in our array
int id = -1;
for (int i = 0; i < m_smallMultiples.Count; i++)
{
if (m_smallMultiples[i] == sm)
{
id = i;
break;
}
}
//If found, mark the UVID as available and reset the mesh.
if (id >= 0)
{
m_availableUVIDs.Add(sm.UVID);
m_smallMultiples.RemoveAt(id);
//Free graphical memory
if (m_mesh.isReadable)
{
m_mesh.SetUVs(sm.UVID, new List <Vector3>());
m_mesh.UploadMeshData(false);
}
Destroy(sm);
}
}
private void Update()
{
string debugMsg = "";
//>>>>>>>>>>>>>>>>>>>>added by Mao LIN>>>>>>>>>>>>>>>>>>>>>>>>>
for (int i = 0; i < m_smallMultiples.Count; i++)
{
VTKUnitySmallMultiple sm = m_smallMultiples[i];
if (sm.PlaneEnabled && ClippingPlane.IsPlaneActive())
{
sm.PlanePosition = ClippingPlane.GetPlanePosition(); //- sm.transform.position;
sm.PlaneNormal = -1 * ClippingPlane.GetPlaneNormal();
Debug.DrawRay(ClippingPlane.GetPlanePosition(), ClippingPlane.GetPlaneNormal(), Color.green);
debugMsg += "SM " + i + ": [Plane] Position=" + sm.PlanePosition + ", Normal=" + sm.PlaneNormal + "\n";
}
/*if(sm.SphereEnabled)
* {
* sm.SpherePosition = SphereControl.Instance.GetSpherePosition();// - sm.transform.position;
* sm.SphereRadius = 0.1f;
*
* debugMsg += "SM " + i + ": [Sphere] Position=" + sm.SpherePosition + ", Radius=" + sm.SphereRadius + "\n";
* }*/
}
//GameObject.FindGameObjectWithTag("DebugText").GetComponent<Text>().text = debugMsg;
//<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
}
/// <summary>
/// Create a small multiple object
/// </summary>
/// <param name="dataID">The parameter ID to use. Use Parser.GetPointFieldValueDescriptors(); to get the field ID</param>
/// <returns>A VTKUnitySmallMultiple object.</returns>
public VTKUnitySmallMultiple CreatePointFieldSmallMultiple(Int32 dataID)
{
VTKStructuredPoints ptsDesc = m_parser.GetStructuredPointsDescriptor();
VTKUnitySmallMultiple sm = GameObject.Instantiate(SmallMultiplePrefab);
Vector3Int density = Density;
unsafe
{
if (sm.InitFromPointField(m_parser, m_mesh, m_availableUVIDs[m_availableUVIDs.Count - 1], dataID,
new Vector3Int((int)(ptsDesc.Size[0] / density.x),
(int)(ptsDesc.Size[1] / density.y * ptsDesc.Size[0]),
(int)(ptsDesc.Size[2] / density.z * ptsDesc.Size[1] * ptsDesc.Size[0])),
density, m_mask))
{
m_smallMultiples.Add(sm);
m_availableUVIDs.RemoveAt(m_availableUVIDs.Count - 1);
return(sm);
}
}
Destroy(sm);
return(null);
}
