// highlight the selection
public override void HighlightSelection(System.Windows.Media.Media3D.MeshGeometry3D meshGeometry, System.Windows.Media.Color selectColor)
{
int nDotNo = GetDataNo();
if (nDotNo == 0)
{
return;
}
Point mapPt;
for (int i = 0; i < nDotNo; i++)
{
if (m_vertices[i].selected)
{
mapPt = TextureMapping.GetMappingPosition(selectColor, false);
}
else
{
mapPt = TextureMapping.GetMappingPosition(m_vertices[i].color, false);
}
int nMin = m_vertices[i].nMinI;
int nMax = m_vertices[i].nMaxI;
for (int j = nMin; j <= nMax; j++)
{
meshGeometry.TextureCoordinates[j] = mapPt;
}
}
}
public override void HighlightSelection(MeshGeometry3D meshGeometry, Color selectColor)
{
var nDotNo = GetDataNo();
if (nDotNo != 0)
{
for (var i = 0; i < nDotNo; i++)
{
var color = _vertices[i].IsSelected ? selectColor : _vertices[i].Color;
var mapPt = TextureMapping.GetMappingPosition(color, true);
var nMin = _vertices[i].MinI;
meshGeometry.TextureCoordinates[nMin] = mapPt;
}
}
}
// highlight the selection
public override void HighlightSelection(MeshGeometry3D meshGeometry, System.Windows.Media.Color selectColor)
{
var nDotNo = GetDataNo();
if (nDotNo == 0)
{
return;
}
for (var i = 0; i < nDotNo; i++)
{
var mapPt = TextureMapping.GetMappingPosition(MVertices[i].selected ? selectColor
: MVertices[i].color, false);
var nMin = MVertices[i].nMinI;
var nMax = MVertices[i].nMaxI;
for (var j = nMin; j <= nMax; j++)
{
meshGeometry.TextureCoordinates[j] = mapPt;
}
}
}
public Model3D()
{
_mapping = new TextureMapping();
}
