void OnTrackerDrag(object sender, NodeTrackerEventArgs e)
{
if (iHit > 0)
{
Line.Set(iHit, new Point3D(e.DeltaX, e.DeltaY, e.DeltaZ));
Update();
}
}
void OnTrackerDown(object sender, NodeTrackerEventArgs e)
{
Point3D pnt = new Point3D(e.DeltaX, e.DeltaY, e.DeltaZ);
for (iHit = 0; iHit < Line.Count; ++iHit)
{
if (pnt.DistanceTo(Line[iHit]) < radius)
{
break;
}
}
if( Line.Count == 0 || iHit == Line.Count)
{
Line.Add(new Point3D(e.DeltaX, e.DeltaY, e.DeltaZ));
}
Update();
}
void view_TrackerDown(object sender, NodeTrackerEventArgs e)
{
Point3dAttribute p = null;
Point3D pt = new Point3D(e.DeltaX, e.DeltaY, e.DeltaZ);
m_hit = null;
foreach (IAttribute atr in Node.Attributes)
{
if (atr is Point3dAttribute)
{
p = atr as Point3dAttribute;
if (p.DistanceTo(pt) < radius)
m_hit = p;
}
}
if (m_hit == null)
{
m_hit = new Point3dAttribute(Node, e.DeltaX, e.DeltaY, e.DeltaZ);
Node.Add(m_hit);
}
Node.Update();
}
public override void OnDrag(object sender, NodeTrackerEventArgs e)
{
base.OnDrag(sender, e);
if (Parent.Type.Contains("Sail"))
Parent.OnDrag(sender, e);
if (e.DeltaX + e.DeltaY + e.DeltaZ != 0)
TransformBy(new Translation(e.DeltaX, e.DeltaY, e.DeltaZ));
else
Update();
}
void view_TrackerDetach(object sender, NodeTrackerEventArgs e)
{
Line.Add(Line[0]);//close the polygon
Node.Update();
}
void view_TrackerUp(object sender, NodeTrackerEventArgs e)
{
if (iHit > 0)
{
Line.Set(iHit, new Point3D(e.DeltaX, e.DeltaY, e.DeltaZ));
Node.Update();
}
iHit = -1;
}
public override void OnDrag(object sender, NodeTrackerEventArgs e)
{
//List<Point3D> pts = new List<Point3D>(Attributes.Count);
//foreach (IAttribute atr in Attributes)
//{
// if (atr is Point3Attribute)
// {
// double[] pnt = (atr.Value as double[]);
// pnt[0] += e.DeltaX;
// pnt[1] += e.DeltaY;
// pnt[2] += e.DeltaZ;
// }
//}
if (e.DeltaX + e.DeltaY + e.DeltaZ != 0)
TransformBy(new devDept.Eyeshot.Geometry.Translation(e.DeltaX, e.DeltaY, e.DeltaZ));
}
void view_TrackerUp(object sender, NodeTrackerEventArgs e)
{
if (m_hit != null)
{
m_hit.Value = new Point3D(e.DeltaX, e.DeltaY, e.DeltaZ);
Node.Update();
}
m_hit = null;
}
void view_TrackerDetach(object sender, NodeTrackerEventArgs e)
{
Node.Update();
}
