CRhinoCommand::result CCommandSampleMoveCPlane::RunCommand( const CRhinoCommandContext& context )
{
CRhinoView* view = ::RhinoApp().ActiveView();
if( !view )
return CRhinoCommand::failure;
ON_3dmConstructionPlane cplane = view->Viewport().ConstructionPlane();
ON_3dPoint origin = cplane.m_plane.origin;
CSampleMoveCPlanePoint gp( cplane );
gp.SetCommandPrompt( L"CPlane origin" );
gp.SetBasePoint( origin );
gp.DrawLineFromPoint( origin, TRUE );
gp.GetPoint();
if( gp.CommandResult() != CRhinoCommand::success )
return gp.CommandResult();
ON_3dPoint pt = gp.Point();
ON_3dVector v = origin - pt;
if( v.IsTiny() )
return CRhinoCommand::nothing;
cplane.m_plane.CreateFromFrame( pt, cplane.m_plane.xaxis, cplane.m_plane.yaxis );
view->Viewport().SetConstructionPlane( cplane );
view->Redraw();
return CRhinoCommand::success;
}
CRhinoCommand::result CCommandSamplePan::RunCommand( const CRhinoCommandContext& context )
{
const CRhinoAppViewSettings& view_settings = RhinoApp().AppSettings().ViewSettings();
double d = view_settings.m_pan_increment;
if (view_settings.m_pan_reverse_keyboard)
d = -d;
CRhinoGetOption go;
go.SetCommandPrompt(L"Select pan option");
go.AcceptNothing();
const int down_option_index = go.AddCommandOption(RHCMDOPTNAME(L"Down"));
const int left_option_index = go.AddCommandOption(RHCMDOPTNAME(L"Left"));
const int right_option_index = go.AddCommandOption(RHCMDOPTNAME(L"Right"));
const int up_option_index = go.AddCommandOption(RHCMDOPTNAME( L"Up"));
const int in_option_index = go.AddCommandOption(RHCMDOPTNAME(L"In"));
const int out_option_index = go.AddCommandOption(RHCMDOPTNAME(L"Out"));
for(;;)
{
CRhinoGet::result res = go.GetOption();
if (res != CRhinoGet::option)
break;
CRhinoView* view = go.View();
const CRhinoCommandOption* option = go.Option();
if (0 != view && 0 != option && 0.0 != d)
{
CRhinoViewport* viewport = &(view->ActiveViewport());
if (0 != viewport && viewport->View().m_bLockedProjection)
viewport = &(view->MainViewport());
if (0 != viewport)
{
if (down_option_index == option->m_option_index)
viewport->DownUpDolly(-d);
else if (up_option_index == option->m_option_index)
viewport->DownUpDolly(d);
else if (left_option_index == option->m_option_index)
viewport->LeftRightDolly(-d);
else if (right_option_index == option->m_option_index)
viewport->LeftRightDolly(d);
else if (in_option_index == option->m_option_index)
viewport->InOutDolly(d);
else if (out_option_index == option->m_option_index)
viewport->InOutDolly(-d);
}
view->Redraw();
RhinoApp().SetActiveView(view);
}
}
return CRhinoCommand::success;
}
CRhinoCommand::result CCommandSampleZoomRotateWindow::RunCommand( const CRhinoCommandContext& context )
{
CRhinoGetPoint gp;
gp.SetCommandPrompt( L"Drag a window to zoom" );
gp.SetGetPointCursor( RhinoApp().m_default_cursor );
gp.ConstrainToTargetPlane();
gp.AcceptNothing();
switch( gp.Get2dRectangle() )
{
case CRhinoGet::rect2d:
break;
default:
return CRhinoCommand::cancel;
}
CRhinoView* view = gp.View();
if( 0 == view )
return CRhinoCommand::failure;
CRhinoViewport& vport = view->ActiveViewport();
if( !vport.VP().IsParallelProjection() )
{
RhinoApp().Print( L"This sample only works in parallel-projected views.\n" );
return CRhinoCommand::nothing;
}
ON_3dPoint target_point = vport.Target();
CRect pick_rect = gp.Rectangle2d();
ON_Viewport vp_out;
if( DollyWindow(vport, pick_rect, target_point, vp_out) )
{
vport.m_v.SetTargetPoint( target_point );
vp_out.SetTargetPoint( target_point );
vport.SetVP( vp_out, false );
view->Redraw();
}
return CRhinoCommand::success;
}
CRhinoCommand::result CCommandVRCreateViews::RunCommand( const CRhinoCommandContext& context )
{
AFX_MANAGE_STATE( ::RhinoApp().RhinoModuleState() ); // dunno, from example
ON_wString wStr;
wStr.Format( L"READY SET\n", EnglishCommandName() );
RhinoApp().Print( wStr );
ON_SimpleArray<CRhinoView*> viewList; // don't know what is up with* this*
ON_SimpleArray<ON_UUID> viewportIds;
CRhinoView* lView = 0;
CRhinoView* rView = 0;
ON_SimpleArray<CRhinoView*> lrViews; // will contain our vr views
int i = 0; // also use this in loops
int lr = 0; // use to track 1st and 2nd find
// builds a list of (current) viewport IDs
context.m_doc.GetViewList( viewList, true, false );
for ( i = 0; i < viewList.Count(); i ++)
{
CRhinoView* tempView = viewList[i]; // pull view out -> this is redeclared here, in sample, but not in second loop
if (tempView)
viewportIds.Append( tempView->ActiveViewportID() );
}
viewList.Empty(); // empty bc we are going to re-build later when new views
context.m_doc.NewView( ON_3dmView() );
context.m_doc.NewView( ON_3dmView() ); // we will build two
// find viewport UUID just created
context.m_doc.GetViewList( viewList, true, false);
for (i = 0; i < viewList.Count(); i++)
{
CRhinoView* tempView = viewList[i];
if (tempView)
{
int rc = viewportIds.Search( tempView->ActiveViewportID() ); // returns index of 1st element which satisfies search. returns -1 when no such item found
if (rc < 0 ) // if current tempView did not exist prior to this running
{
if (lr > 0) // and if lr already found 1
{
rView = tempView; // right is 2nd view we find
break;
// so this breaks when we find, and lView is left as the viewList[i] where we found the new viewport, whose ID was not in our list.
// and we are left with lView being = viewList[i] at new view
}
if (lr == 0)
{
lView = tempView; // left is 1st view
lr = 1;
}
}
else
tempView = 0; // reset lView to null and re-loop
}
}
lrViews.Append(lView);
lrViews.Append(rView);
// init points
ON_3dPoint locationL = ON_3dPoint(100.0,100.0,100.0);
ON_3dPoint locationR = ON_3dPoint(100.0,165.1,100.0);
ON_3dPoint targetSetup = ON_3dPoint(0,0,0);
if (lView && rView)
{
for (int i = 0; i < 2; i++)
{
// RhinoApp().ActiveView()->
ON_3dmView onView = lrViews[i]->ActiveViewport().View();
if(i == 0)
onView.m_name = L"lView";
//lrViews[i]->MoveWindow(0,0,VR().resolution.w/2,VR().resolution.h, true);
if(i == 1)
onView.m_name = L"rView";
//lrViews[i]->MoveWindow(960,0,VR().resolution.w/2,VR().resolution.h, true);
lrViews[i]->ActiveViewport().SetView(onView);
lrViews[i]->ActiveViewport().m_v.m_vp.ChangeToPerspectiveProjection(50,true,35);
lrViews[i]->ActiveViewport().m_v.m_vp.SetCameraLocation(locationL);
lrViews[i]->FloatRhinoView(true);
lrViews[i]->Redraw();
}
}
VR().lView = lView;
VR().rView = rView;
ON_wString SYNC;
SYNC.Format(L"SYNCVRBEGIN\n" );
RhinoApp().Print( SYNC );
if (vrConduit.IsEnabled()
&& ::IsWindow( vrConduit.m_hWnd1 )
&& ::IsWindow( vrConduit.m_hWnd2 ) ) // if is already enabled ?
{
vrConduit.m_pView1 = 0;
vrConduit.m_pView2 = 0;
vrConduit.Disable();
}
else
{
vrConduit.m_pView1 = lView;
vrConduit.m_pView2 = rView;
vrConduit.m_hWnd1 = vrConduit.m_pView1->m_hWnd;
vrConduit.m_hWnd2 = vrConduit.m_pView2->m_hWnd;
SyncVR(lView, rView); // ok it runs once. we should also set them up perspective & looking at 0,0
vrConduit.Bind( *lView );
vrConduit.Bind( *rView );
lView->Redraw();
rView->Redraw();
vrConduit.Enable();
}
// but do not update names immediately; have to refresh somehow
// now re-name update positions outside of loop: continuously
// bring in OVR Tracking and assign to VR Viewports
// then, orbit?
return CRhinoCommand::success;
}
