/// <summary>
/// Applies a transform directly to position and normal channels. Node transforms are unaffected.
/// </summary>
internal void TransformContents(ref Matrix xform)
{
// Transform positions
var updateBuffer = new Vector3[positions.Count];
positions.CopyTo(updateBuffer, 0);
Vector3.Transform(updateBuffer, ref xform, updateBuffer);
positions.Clear();
foreach (var pos in updateBuffer)
{
positions.Add(pos);
}
foreach (var geom in geometry)
{
// Transform all vectors too
var geomBuffer = new Vector3[geom.Vertices.VertexCount];
foreach (var channel in geom.Vertices.Channels)
{
if (channel.Name.StartsWith("Normal") ||
channel.Name.StartsWith("Binormal") ||
channel.Name.StartsWith("Tangent"))
{
channel.Items.CopyTo(geomBuffer, 0);
Vector3.TransformNormal(geomBuffer, ref xform, geomBuffer);
channel.Items.Clear();
foreach (var item in geomBuffer)
{
channel.Items.Add(item);
}
}
}
}
}
public override void OnRemovingRange(RangeRegionCancelEventArgs e)
{
base.OnRemovingRange(e);
RangeRegionChangingEventArgs regionChanging = new RangeRegionChangingEventArgs(e.RangeRegion, new SourceGrid.RangeRegion(), new SourceGrid.RangeRegion());
PositionCollection exploredPos = new PositionCollection();
do
{
regionChanging.RegionToExclude.Clear();
regionChanging.RegionToInclude.Clear();
PositionCollection positions = e.RangeRegion.GetCellsPositions();
for (int i = 0; i < positions.Count; i++)
{
if (exploredPos.Contains(positions[i]) == false)
{
CellContext cellContext = new CellContext(Grid, positions[i]);
Grid.Controller.OnSelectionRemoving(cellContext, regionChanging);
exploredPos.Add(positions[i]);
}
}
regionChanging.CurrentRegion.Add(regionChanging.RegionToInclude);
regionChanging.CurrentRegion.Remove(regionChanging.RegionToExclude);
} while (!regionChanging.RegionToExclude.IsEmpty() || !regionChanging.RegionToInclude.IsEmpty());
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public PositionCollection GetCellsPositions()
{
PositionCollection l_List = new PositionCollection();
for (int r = Start.Row; r <= End.Row; r++)
for (int c = Start.Column; c <= End.Column; c++)
l_List.Add(new Position(r,c));
return l_List;
}
public void AddPosition(Position position)
{
try
{
position.Insert(_managerId);
_positions.Add(position);
} catch (Exception) {
throw;
}
}
protected override Entity OnAdd()
{
var newItem = new Position();
using (var frm = new frmPosition_Add())
{
frm.ItemData = newItem;
if (frm.ShowDialog() != DialogResult.OK)
{
return(null);
}
}
App.LogAction("Payroll Position", "Created Position: " + newItem.Description);
ItemDataCollection.Add(newItem);
return(newItem);
}
/// <summary>
/// Returns the union of all the selected range as Position collection
/// </summary>
/// <returns></returns>
public PositionCollection GetCellsPositions()
{
if (m_PositionListCache == null)
{
m_PositionListCache = new PositionCollection();
for (int i = 0; i < m_RangeList.Count; i++)
{
PositionCollection l_tmp = m_RangeList[i].GetCellsPositions();
for (int j = 0; j < l_tmp.Count; j++)
{
if (m_PositionListCache.Contains(l_tmp[j]) == false)
{
m_PositionListCache.Add(l_tmp[j]);
}
}
}
}
return(m_PositionListCache);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public PositionCollection GetCellsPositions()
{
PositionCollection l_List = new PositionCollection();
for (int r = Start.Row; r <= End.Row; r++)
for (int c = Start.Column; c <= End.Column; c++)
l_List.Add(new Position(r,c));
return l_List;
}