public ClipGumballBoxGetPoint(ClipGumballBox Box, RhinoDoc doc, DrawClippingPlanesConduit m_draw_clipping_plane,
GumballDisplayConduit X_plus, GumballDisplayConduit X_minus,
GumballDisplayConduit Y_plus, GumballDisplayConduit Y_minus,
GumballDisplayConduit Z_plus, GumballDisplayConduit Z_minus)
{
m_Box = Box;
x_height_plus_dc = X_plus;
x_height_minus_dc = X_minus;
y_height_plus_dc = Y_plus;
y_height_minus_dc = Y_minus;
z_height_plus_dc = Z_plus;
z_height_minus_dc = Z_minus;
m_clipping_plane = m_draw_clipping_plane;
m_base_origin = Point3d.Unset;
m_base_point = Point3d.Unset;
m_doc = doc;
}
protected override void OnMouseMove(GetPointMouseEventArgs e)
{
if (m_base_origin.IsValid && m_base_point.IsValid)
{
Line world_line;
if (e.Viewport.GetFrustumLine(e.WindowPoint.X, e.WindowPoint.Y, out world_line))
{
var dir = e.Point - m_base_point;
var len = dir.Length;
if (m_base_origin.DistanceTo(e.Point) < m_base_origin.DistanceTo(m_base_point))
{
len = -len;
}
if (x_height_plus_dc.PickResult.Mode != GumballMode.None)
{
// update height_plus gumball
x_height_plus_dc.UpdateGumball(e.Point, world_line);
// update Box
Point3d[] NewCornerPoints = new Point3d[8];
var xvec = m_Box.Xvector;
xvec.Unitize();
xvec *= len;
NewCornerPoints[0] = m_Box.BaseCornerPoints[0];
NewCornerPoints[1] = m_Box.BaseCornerPoints[1] + xvec;
NewCornerPoints[2] = m_Box.BaseCornerPoints[2] + xvec;
NewCornerPoints[3] = m_Box.BaseCornerPoints[3];
NewCornerPoints[4] = m_Box.BaseCornerPoints[4];
NewCornerPoints[5] = m_Box.BaseCornerPoints[5] + xvec;
NewCornerPoints[6] = m_Box.BaseCornerPoints[6] + xvec;
NewCornerPoints[7] = m_Box.BaseCornerPoints[7];
m_Box.CornerPoints = NewCornerPoints;
m_clipping_plane.Enabled = false;
m_clipping_plane = new DrawClippingPlanesConduit(m_Box);
m_clipping_plane.Enabled = true;
m_doc.Views.Redraw();
}
else if (x_height_minus_dc.PickResult.Mode != GumballMode.None)
{
// update height_plus gumball
x_height_minus_dc.UpdateGumball(e.Point, world_line);
// update Box
Point3d[] NewCornerPoints = new Point3d[8];
var reverseXvec = m_Box.Xvector * (-1);
reverseXvec.Unitize();
reverseXvec *= len;
NewCornerPoints[0] = m_Box.BaseCornerPoints[0] + reverseXvec;
NewCornerPoints[1] = m_Box.BaseCornerPoints[1];
NewCornerPoints[2] = m_Box.BaseCornerPoints[2];
NewCornerPoints[3] = m_Box.BaseCornerPoints[3] + reverseXvec;
NewCornerPoints[4] = m_Box.BaseCornerPoints[4] + reverseXvec;
NewCornerPoints[5] = m_Box.BaseCornerPoints[5];
NewCornerPoints[6] = m_Box.BaseCornerPoints[6];
NewCornerPoints[7] = m_Box.BaseCornerPoints[7] + reverseXvec;
m_Box.CornerPoints = NewCornerPoints;
m_clipping_plane.Enabled = false;
m_clipping_plane = new DrawClippingPlanesConduit(m_Box);
m_clipping_plane.Enabled = true;
m_doc.Views.Redraw();
}
else if (y_height_plus_dc.PickResult.Mode != GumballMode.None)
{
// update height_plus gumball
y_height_plus_dc.UpdateGumball(e.Point, world_line);
// update Box
Point3d[] NewCornerPoints = new Point3d[8];
var yvec = m_Box.Yvector;
yvec.Unitize();
yvec *= len;
NewCornerPoints[0] = m_Box.BaseCornerPoints[0];
NewCornerPoints[1] = m_Box.BaseCornerPoints[1];
NewCornerPoints[2] = m_Box.BaseCornerPoints[2] + yvec;
NewCornerPoints[3] = m_Box.BaseCornerPoints[3] + yvec;
NewCornerPoints[4] = m_Box.BaseCornerPoints[4];
NewCornerPoints[5] = m_Box.BaseCornerPoints[5];
NewCornerPoints[6] = m_Box.BaseCornerPoints[6] + yvec;
NewCornerPoints[7] = m_Box.BaseCornerPoints[7] + yvec;
m_Box.CornerPoints = NewCornerPoints;
m_clipping_plane.Enabled = false;
m_clipping_plane = new DrawClippingPlanesConduit(m_Box);
m_clipping_plane.Enabled = true;
m_doc.Views.Redraw();
}
else if (y_height_minus_dc.PickResult.Mode != GumballMode.None)
{
// update height_plus gumball
y_height_minus_dc.UpdateGumball(e.Point, world_line);
// update Box
Point3d[] NewCornerPoints = new Point3d[8];
var reverseYvec = m_Box.Yvector * (-1);
reverseYvec.Unitize();
reverseYvec *= len;
NewCornerPoints[0] = m_Box.BaseCornerPoints[0] + reverseYvec;
NewCornerPoints[1] = m_Box.BaseCornerPoints[1] + reverseYvec;
NewCornerPoints[2] = m_Box.BaseCornerPoints[2];
NewCornerPoints[3] = m_Box.BaseCornerPoints[3];
NewCornerPoints[4] = m_Box.BaseCornerPoints[4] + reverseYvec;
NewCornerPoints[5] = m_Box.BaseCornerPoints[5] + reverseYvec;
NewCornerPoints[6] = m_Box.BaseCornerPoints[6];
NewCornerPoints[7] = m_Box.BaseCornerPoints[7];
m_Box.CornerPoints = NewCornerPoints;
m_clipping_plane.Enabled = false;
m_clipping_plane = new DrawClippingPlanesConduit(m_Box);
m_clipping_plane.Enabled = true;
m_doc.Views.Redraw();
}
else if (z_height_plus_dc.PickResult.Mode != GumballMode.None)
{
// update height_plus gumball
z_height_plus_dc.UpdateGumball(e.Point, world_line);
// update Box
Point3d[] NewCornerPoints = new Point3d[8];
var zvec = m_Box.Zvector;
zvec.Unitize();
zvec *= len;
NewCornerPoints[0] = m_Box.BaseCornerPoints[0];
NewCornerPoints[1] = m_Box.BaseCornerPoints[1];
NewCornerPoints[2] = m_Box.BaseCornerPoints[2];
NewCornerPoints[3] = m_Box.BaseCornerPoints[3];
NewCornerPoints[4] = m_Box.BaseCornerPoints[4] + zvec;
NewCornerPoints[5] = m_Box.BaseCornerPoints[5] + zvec;
NewCornerPoints[6] = m_Box.BaseCornerPoints[6] + zvec;
NewCornerPoints[7] = m_Box.BaseCornerPoints[7] + zvec;
m_Box.CornerPoints = NewCornerPoints;
m_clipping_plane.Enabled = false;
m_clipping_plane = new DrawClippingPlanesConduit(m_Box);
m_clipping_plane.Enabled = true;
m_doc.Views.Redraw();
}
else if (z_height_minus_dc.PickResult.Mode != GumballMode.None)
{
// update height_plus gumball
z_height_minus_dc.UpdateGumball(e.Point, world_line);
// update Box
Point3d[] NewCornerPoints = new Point3d[8];
var reverseZvec = m_Box.Zvector * (-1);
reverseZvec.Unitize();
reverseZvec *= len;
NewCornerPoints[0] = m_Box.BaseCornerPoints[0] + reverseZvec;
NewCornerPoints[1] = m_Box.BaseCornerPoints[1] + reverseZvec;
NewCornerPoints[2] = m_Box.BaseCornerPoints[2] + reverseZvec;
NewCornerPoints[3] = m_Box.BaseCornerPoints[3] + reverseZvec;
NewCornerPoints[4] = m_Box.BaseCornerPoints[4];
NewCornerPoints[5] = m_Box.BaseCornerPoints[5];
NewCornerPoints[6] = m_Box.BaseCornerPoints[6];
NewCornerPoints[7] = m_Box.BaseCornerPoints[7];
m_Box.CornerPoints = NewCornerPoints;
m_clipping_plane.Enabled = false;
m_clipping_plane = new DrawClippingPlanesConduit(m_Box);
m_clipping_plane.Enabled = true;
m_doc.Views.Redraw();
}
}
}
base.OnMouseMove(e);
}
