/* $Id$
-This file is part of the MSP Märklin suite
+This file is part of R²C²
Copyright © 2006-2010 Mikkosoft Productions, Mikko Rasa
Distributed under the GPL
*/
#include <algorithm>
#include <cmath>
#include <msp/strings/formatter.h>
-#include "libmarklin/tracktype.h"
+#include "libr2c2/tracktype.h"
#include "designer.h"
#include "manipulator.h"
#include "selection.h"
using namespace std;
-using namespace Marklin;
+using namespace R2C2;
using namespace Msp;
Manipulator::Manipulator(Designer &d, Graphics::EventSource &es, Selection &s):
mode = ELEVATE;
}
-void Manipulator::start_extend()
+bool Manipulator::start_extend()
{
if(mode)
cancel();
- mode = EXTEND;
+ bool ok = false;
+ const set<Track *> &stracks = selection.get_tracks();
+ for(set<Track *>::const_iterator i=stracks.begin(); (!ok && i!=stracks.end()); ++i)
+ {
+ const vector<Track *> &links = (*i)->get_links();
+ for(vector<Track *>::const_iterator j=links.begin(); (!ok && j!=links.end()); ++j)
+ ok = !*j;
+ }
+
+ if(ok)
+ mode = EXTEND;
+ else
+ signal_status.emit("No free endpoints");
+
+ return ok;
}
void Manipulator::duplicate()
for(vector<MTrack>::iterator i=tracks.begin(); i!=tracks.end(); ++i)
{
- Point p = i->track->get_position();
- i->track->set_position(Point(p.x, p.y, z));
+ Vector p = i->track->get_position();
+ i->track->set_position(Vector(p.x, p.y, z));
i->track->set_slope(0);
}
return;
}
- float limit = 0.001;
+ float limit = designer.get_layout().get_catalogue().get_gauge()/10;
Track *track1 = tracks.front().track;
- Point pos1;
+ Vector pos1;
float dir1;
Track *track2 = tracks.back().track;
bool ok = false;
if(track2->get_link(j))
continue;
- Point pos2 = track2->get_endpoint_position(j);
+ Vector pos2 = track2->get_endpoint_position(j);
float dir2 = track2->get_endpoint_direction(j);
float dz = pos2.z-pos1.z;
for(vector<MTrack>::iterator i=tracks.begin(); i!=tracks.end(); ++i)
{
- i->track->set_position(Point(center.x+i->pos.x, center.y+i->pos.y, center.z+i->pos.z));
+ i->track->set_position(Vector(center.x+i->pos.x, center.y+i->pos.y, center.z+i->pos.z));
i->track->set_rotation(i->rot);
}
void Manipulator::pointer_motion(int x, int y)
{
- pointer_y = y;
- gpointer = designer.map_pointer_to_ground(x, event_source.get_height()-1-y);
+ pointer_y = event_source.get_height()-1-y;
+ gpointer = designer.map_pointer_to_ground(x, pointer_y);
if(mode==MOVE)
{
- Point delta(gpointer.x-move_origin.x, gpointer.y-move_origin.y, 0);
- Point offset(center.x+delta.x, center.y+delta.y, center.z);
+ Vector delta(gpointer.x-move_origin.x, gpointer.y-move_origin.y, 0);
+ Vector offset(center.x+delta.x, center.y+delta.y, center.z);
for(vector<MTrack>::iterator i=tracks.begin(); i!=tracks.end(); ++i)
{
- i->track->set_position(Point(offset.x+i->pos.x, offset.y+i->pos.y, offset.z+i->pos.z));
+ i->track->set_position(Vector(offset.x+i->pos.x, offset.y+i->pos.y, offset.z+i->pos.z));
i->track->set_rotation(i->rot);
}
const set<Track *> <racks = designer.get_layout().get_tracks();
+ float limit = max(designer.get_layout().get_catalogue().get_gauge(),
+ designer.get_camera_controller().get_view_scale()*5/event_source.get_height());
MTrack *snapped = 0;
for(set<Track *>::const_iterator i=ltracks.begin(); (i!=ltracks.end() && !snapped); ++i)
{
if(!ok) continue;
for(vector<MTrack>::iterator j=tracks.begin(); (j!=tracks.end() && !snapped); ++j)
- if(j->track->snap_to(**i, false))
+ if(j->track->snap_to(**i, false, limit))
snapped = &*j;
}
float da = snapped->track->get_rotation()-snapped->rot;
float c = cos(da);
float s = sin(da);
- const Point &sp = snapped->track->get_position();
+ const Vector &sp = snapped->track->get_position();
for(vector<MTrack>::iterator i=tracks.begin(); i!=tracks.end(); ++i)
{
if(&*i==snapped)
continue;
- Point dp(i->pos.x-snapped->pos.x, i->pos.y-snapped->pos.y, 0);
- i->track->set_position(Point(sp.x+c*dp.x-s*dp.y, sp.y+s*dp.x+c*dp.y, sp.z+i->pos.z-snapped->pos.z));
+ Vector dp(i->pos.x-snapped->pos.x, i->pos.y-snapped->pos.y, 0);
+ i->track->set_position(Vector(sp.x+c*dp.x-s*dp.y, sp.y+s*dp.x+c*dp.y, sp.z+i->pos.z-snapped->pos.z));
i->track->set_rotation(i->rot+da);
}
}
{
float c = cos(angle);
float s = sin(angle);
- i->track->set_position(Point(center.x+c*i->pos.x-s*i->pos.y, center.y+s*i->pos.x+c*i->pos.y, center.z+i->pos.z));
+ i->track->set_position(Vector(center.x+c*i->pos.x-s*i->pos.y, center.y+s*i->pos.x+c*i->pos.y, center.z+i->pos.z));
i->track->set_rotation(angle+i->rot);
}
}
else if(mode==ELEVATE)
{
- float dz = (y-elev_origin)/1000.;
+ float dz = (pointer_y-elev_origin)/1000.;
signal_status.emit(format("Elevation: %+.0fmm (%.0fmm)", dz*1000, (center.z+dz)*1000));
for(vector<MTrack>::iterator i=tracks.begin(); i!=tracks.end(); ++i)
- i->track->set_position(Point(center.x+i->pos.x, center.y+i->pos.y, center.z+i->pos.z+dz));
+ i->track->set_position(Vector(center.x+i->pos.x, center.y+i->pos.y, center.z+i->pos.z+dz));
for(set<Track *>::iterator i=neighbors.begin(); i!=neighbors.end(); ++i)
(*i)->check_slope();
}
else if(mode==EXTEND)
{
- Point pos;
+ Vector pos;
float dir = 0;
float length = 0;
for(vector<MTrack>::iterator i=tracks.begin(); i!=tracks.end(); ++i)
if(i->track->get_link(j))
continue;
- Point ep_pos = i->track->get_endpoint_position(j);
+ Vector ep_pos = i->track->get_endpoint_position(j);
float ep_dir = i->track->get_endpoint_direction(j);
float c = cos(ep_dir);
float s = sin(ep_dir);
void Manipulator::update_tracks()
{
- Point minp, maxp;
+ Vector minp, maxp;
for(vector<MTrack>::iterator i=tracks.begin(); i!=tracks.end(); ++i)
{
unsigned n_endpoints = i->track->get_type().get_endpoints().size();
for(unsigned j=0; j<n_endpoints; ++j)
{
- Point p = i->track->get_endpoint_position(j);
+ Vector p = i->track->get_endpoint_position(j);
if(i==tracks.begin() && j==0)
minp = maxp = p;
else
}
}
- center = Point((minp.x+maxp.x)/2, (minp.y+maxp.y)/2, minp.z);
+ center = Vector((minp.x+maxp.x)/2, (minp.y+maxp.y)/2, minp.z);
for(vector<MTrack>::iterator i=tracks.begin(); i!=tracks.end(); ++i)
{
- const Point &tp = i->track->get_position();
- i->pos = Point(tp.x-center.x, tp.y-center.y, tp.z-center.z);
+ const Vector &tp = i->track->get_position();
+ i->pos = Vector(tp.x-center.x, tp.y-center.y, tp.z-center.z);
i->rot = i->track->get_rotation();
}
}
void Manipulator::set_slope(TrackOrder &track, float z, float dz)
{
- const Point &p = track.track->get_position();
+ const Vector &p = track.track->get_position();
if(track.rev)
{
- track.track->set_position(Point(p.x, p.y, z+dz));
+ track.track->set_position(Vector(p.x, p.y, z+dz));
track.track->set_slope(-dz);
}
else
{
- track.track->set_position(Point(p.x, p.y, z));
+ track.track->set_position(Vector(p.x, p.y, z));
track.track->set_slope(dz);
}
}
-vector<Track *> Manipulator::create_straight(const Marklin::Point &start, float dir, float length, float limit)
+vector<Track *> Manipulator::create_straight(const R2C2::Vector &start, float dir, float length, float limit)
{
const Catalogue::TrackMap &track_types = designer.get_catalogue().get_tracks();
std::map<float, const TrackType *> types_by_length;
if(!lengths.empty())
{
- Point pos = start;
+ Vector pos = start;
float c = cos(dir);
float s = sin(dir);
for(vector<float>::iterator i=lengths.begin(); i!=lengths.end(); ++i)
projects / r2c2.git / blobdiff