///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
MRhinoView rhino_view = RhUtil.RhinoApp().ActiveView();
if (null == rhino_view)
{
return(IRhinoCommand.result.failure);
}
On3dmView view = new On3dmView(rhino_view.ActiveViewport().View());
view.m_wallpaper_image.Default();
_saved_views.Push(view);
int count = _saved_views.Count;
if (1 == count)
{
RhUtil.RhinoApp().Print("The saved view stack has 1 entry.\n");
}
else
{
RhUtil.RhinoApp().Print(string.Format("The saved view stack has {0} entries.\n", count));
}
return(IRhinoCommand.result.success);
}
/// <summary>
/// Pops a saved view off of the saved view stack
/// </summary>
public On3dmView PopView()
{
On3dmView view = null;
try
{
object obj = _saved_views.Pop();
if (null != obj)
{
view = (On3dmView)obj;
}
}
catch
{
}
return(view);
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
MRhinoView rhino_view = RhUtil.RhinoApp().ActiveView();
if (null == rhino_view)
return IRhinoCommand.result.failure;
On3dmView saved_view = SampleCsSaveView.Instance.PopView();
if (null == saved_view)
{
RhUtil.RhinoApp().Print("No saved views to restore.\n");
return IRhinoCommand.result.nothing;
}
MRhinoViewport viewport = rhino_view.ActiveViewport();
int scr_left = 0, scr_right = 0, scr_bottom = 0, scr_top = 0;
viewport.VP().GetScreenPort(ref scr_left, ref scr_right, ref scr_bottom, ref scr_top);
On3dmView new_view = new On3dmView(saved_view);
new_view.m_vp.SetScreenPort(scr_left, scr_right, scr_bottom, scr_top);
double aspect = 0.0;
if (new_view.m_vp.GetScreenPortAspect(ref aspect))
new_view.m_vp.SetFrustumAspect(aspect);
// Some optional parameters that you might want to control
// when restoring a saved view
bool bSavedViewSetsConstructionPlane = true;
bool bSavedViewSetsProjection = true;
bool bSavedViewSetsTraceImage = true;
// Keep existing construction plane?
if (!bSavedViewSetsConstructionPlane)
new_view.m_cplane = new On3dmConstructionPlane(viewport.ConstructionPlane());
// Keep existing projection?
if (!bSavedViewSetsProjection)
new_view.m_vp.SetProjection(viewport.VP().Projection());
// Copy parameters from existing view that you might want to keep
// from current view
new_view.m_position = new On3dmViewPosition(viewport.View().m_position);
new_view.m_trace_image = new On3dmViewTraceImage(viewport.View().m_trace_image);
new_view.m_wallpaper_image = new On3dmWallpaperImage(viewport.View().m_wallpaper_image);
new_view.m_clipping_planes = new ArrayOnClippingPlaneInfo(viewport.View().m_clipping_planes);
new_view.m_display_mode = viewport.DisplayMode();
new_view.m_display_mode_id = viewport.View().m_display_mode_id;
// Do the view restoration
viewport.SetView(new_view);
// Keep existing trace image?
if (!bSavedViewSetsTraceImage)
viewport.SetTraceImage(saved_view.m_trace_image);
// Append the current view onto Rhino's view stack
viewport.PushViewProjection();
// Redraw
rhino_view.Redraw();
return IRhinoCommand.result.success;
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
MRhinoView rhino_view = RhUtil.RhinoApp().ActiveView();
if (null == rhino_view)
return IRhinoCommand.result.failure;
On3dmView view = new On3dmView(rhino_view.ActiveViewport().View());
view.m_wallpaper_image.Default();
_saved_views.Push(view);
int count = _saved_views.Count;
if (1 == count)
RhUtil.RhinoApp().Print("The saved view stack has 1 entry.\n");
else
RhUtil.RhinoApp().Print(string.Format("The saved view stack has {0} entries.\n", count));
return IRhinoCommand.result.success;
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
MRhinoView rhino_view = RhUtil.RhinoApp().ActiveView();
if (null == rhino_view)
{
return(IRhinoCommand.result.failure);
}
On3dmView saved_view = SampleCsSaveView.Instance.PopView();
if (null == saved_view)
{
RhUtil.RhinoApp().Print("No saved views to restore.\n");
return(IRhinoCommand.result.nothing);
}
MRhinoViewport viewport = rhino_view.ActiveViewport();
int scr_left = 0, scr_right = 0, scr_bottom = 0, scr_top = 0;
viewport.VP().GetScreenPort(ref scr_left, ref scr_right, ref scr_bottom, ref scr_top);
On3dmView new_view = new On3dmView(saved_view);
new_view.m_vp.SetScreenPort(scr_left, scr_right, scr_bottom, scr_top);
double aspect = 0.0;
if (new_view.m_vp.GetScreenPortAspect(ref aspect))
{
new_view.m_vp.SetFrustumAspect(aspect);
}
// Some optional parameters that you might want to control
// when restoring a saved view
bool bSavedViewSetsConstructionPlane = true;
bool bSavedViewSetsProjection = true;
bool bSavedViewSetsTraceImage = true;
// Keep existing construction plane?
if (!bSavedViewSetsConstructionPlane)
{
new_view.m_cplane = new On3dmConstructionPlane(viewport.ConstructionPlane());
}
// Keep existing projection?
if (!bSavedViewSetsProjection)
{
new_view.m_vp.SetProjection(viewport.VP().Projection());
}
// Copy parameters from existing view that you might want to keep
// from current view
new_view.m_position = new On3dmViewPosition(viewport.View().m_position);
new_view.m_trace_image = new On3dmViewTraceImage(viewport.View().m_trace_image);
new_view.m_wallpaper_image = new On3dmWallpaperImage(viewport.View().m_wallpaper_image);
new_view.m_clipping_planes = new ArrayOnClippingPlaneInfo(viewport.View().m_clipping_planes);
new_view.m_display_mode = viewport.DisplayMode();
new_view.m_display_mode_id = viewport.View().m_display_mode_id;
// Do the view restoration
viewport.SetView(new_view);
// Keep existing trace image?
if (!bSavedViewSetsTraceImage)
{
viewport.SetTraceImage(saved_view.m_trace_image);
}
// Append the current view onto Rhino's view stack
viewport.PushViewProjection();
// Redraw
rhino_view.Redraw();
return(IRhinoCommand.result.success);
}
