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/**
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* Navit, a modular navigation system.
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* Copyright (C) 2005-2008 Navit Team
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <math.h>
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#include <stdio.h>
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#include <glib.h>
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#include <time.h>
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#include <stdlib.h>
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#include <string.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <termios.h>
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#include <errno.h>
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#include <sys/ioctl.h>
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#include "config.h"
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#include <navit/item.h>
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#include <navit/main.h>
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#include <navit/debug.h>
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#include <navit/point.h>
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#include <navit/graphics.h>
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#include <navit/transform.h>
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#include <navit/map.h>
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#include <navit/navit.h>
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#include <navit/callback.h>
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#include <navit/file.h>
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#include <navit/color.h>
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#include <navit/route.h>
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#include <navit/plugin.h>
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#include <navit/layout.h>
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#include <navit/mapset.h>
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#include <navit/osd.h>
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#include <navit/event.h>
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#include <navit/command.h>
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#include <navit/config_.h>
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#include <navit/vehicle.h>
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/* #define DEMO 1 */
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#ifdef HAVE_API_ANDROID
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#include <navit/android.h>
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#endif
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static struct map *global_map;
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int orientation,orientation_old;
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struct pedestrian {
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struct navit *nav;
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int w,h;
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int yaw;
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} pedestrian_data;
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int sensors_locked;
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struct attr initial_layout, main_layout;
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struct rocket {
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struct navit *navit;
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struct layout *layout;
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struct graphics *gra;
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struct transformation *trans;
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struct displaylist *dl;
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struct mapset *ms;
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int a,g,t,hog,v,vscale;
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struct callback *callback;
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struct event_idle *idle;
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};
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static void
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pedestrian_rocket_idle(struct rocket *rocket)
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{
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struct attr follow;
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follow.type=attr_follow;
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follow.u.num=100;
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transform_set_hog(rocket->trans, rocket->hog);
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graphics_displaylist_draw(rocket->gra, rocket->dl, rocket->trans, rocket->layout, 0);
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rocket->v+=rocket->a-rocket->g;
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dbg(0,"enter v=%d\n",rocket->v);
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if (rocket->t > 0)
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rocket->t--;
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else
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rocket->a=0;
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rocket->hog+=rocket->v/rocket->vscale;
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dbg(0,"hog=%d\n",rocket->hog);
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if (rocket->hog < 0) {
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transform_set_hog(rocket->trans, 0);
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transform_set_order_base(rocket->trans, 14);
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transform_set_scale(rocket->trans, transform_get_scale(rocket->trans));
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graphics_overlay_disable(rocket->gra, 0);
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navit_draw(rocket->navit);
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follow.u.num=1;
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event_remove_idle(rocket->idle);
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rocket->idle=NULL;
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sensors_locked=0;
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}
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navit_set_attr(rocket->navit, &follow);
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}
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static void
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pedestrian_cmd_pedestrian_rocket(struct rocket *rocket)
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{
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struct attr attr;
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int max=0;
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#if 0
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int i,step=10;
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#endif
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rocket->a=2;
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rocket->g=1;
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rocket->t=100;
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rocket->hog=0;
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rocket->v=0;
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rocket->vscale=10;
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if (! navit_get_attr(rocket->navit, attr_graphics, &attr, NULL))
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return;
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rocket->gra=attr.u.graphics;
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if (! navit_get_attr(rocket->navit, attr_transformation, &attr, NULL))
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return;
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rocket->trans=attr.u.transformation;
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if (! navit_get_attr(rocket->navit, attr_displaylist, &attr, NULL))
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return;
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rocket->dl=attr.u.displaylist;
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if (! navit_get_attr(rocket->navit, attr_mapset, &attr, NULL))
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return;
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rocket->ms=attr.u.mapset;
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transform_set_hog(rocket->trans, max);
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transform_set_order_base(rocket->trans, 14);
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transform_set_scale(rocket->trans, transform_get_scale(rocket->trans));
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transform_setup_source_rect(rocket->trans);
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graphics_overlay_disable(rocket->gra, 1);
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graphics_draw(rocket->gra, rocket->dl, rocket->ms, rocket->trans, rocket->layout, 0, NULL, 0);
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sensors_locked=1;
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if (!rocket->idle)
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rocket->idle=event_add_idle(50, rocket->callback);
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#if 0
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while (hog >= 0) {
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transform_set_hog(trans, hog);
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#if 0
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graphics_draw(gra, dl, ms, trans, layout, 0, NULL);
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#else
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graphics_displaylist_draw(gra, dl, trans, layout, 0);
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#endif
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v=v+a-g;
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if (t > 0)
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t--;
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else
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a=0;
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hog=hog+v/vscale;
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}
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#if 0
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for (i = 0 ; i < max ; i+=step) {
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transform_set_hog(trans, i);
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graphics_displaylist_draw(gra, dl, trans, layout, 0);
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}
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for (i = max ; i >= 0 ; i-=step) {
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transform_set_hog(trans, i);
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graphics_displaylist_draw(gra, dl, trans, layout, 0);
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}
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#endif
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#endif
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}
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static struct command_table commands[] = {
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{"pedestrian_rocket",command_cast(pedestrian_cmd_pedestrian_rocket)},
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};
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static void
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osd_rocket_init(struct navit *nav)
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{
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struct rocket *rocket=g_new0(struct rocket, 1);
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struct attr attr;
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rocket->navit=nav;
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rocket->callback=callback_new_1(callback_cast(pedestrian_rocket_idle), rocket);
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if (navit_get_attr(nav, attr_layout, &attr, NULL))
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rocket->layout=attr.u.layout;
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if (navit_get_attr(nav, attr_callback_list, &attr, NULL)) {
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dbg(0,"ok\n");
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command_add_table(attr.u.callback_list, commands, sizeof(commands)/sizeof(struct command_table), rocket);
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}
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}
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struct marker {
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struct cursor *cursor;
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};
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static void
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osd_marker_draw(struct marker *this, struct navit *nav)
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{
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#if 0
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struct attr graphics;
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struct point p;
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dbg(0,"enter\n");
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if (!navit_get_attr(nav, attr_graphics, &graphics, NULL))
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return;
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p.x=40;
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p.y=50;
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cursor_draw(this->cursor, graphics.u.graphics, &p, 0, 45, 0);
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#endif
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}
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static void
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osd_marker_init(struct marker *this, struct navit *nav)
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{
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struct attr cursor;
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struct attr itemgra,polygon,polygoncoord1,polygoncoord2,polygoncoord3;
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struct attr *color=attr_new_from_text("color","#ff0000");
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cursor=(struct attr){attr_cursor, {(void *)cursor_new(NULL, (struct attr *[]){
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&(struct attr){attr_w,{(void *)26}},
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&(struct attr){attr_h,{(void *)26}},
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NULL})}};
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itemgra=(struct attr){attr_itemgra, {(void *)itemgra_new(&cursor, (struct attr *[]){
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NULL})}};
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cursor_add_attr(cursor.u.cursor, &itemgra);
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polygon=(struct attr){attr_polygon, {(void *)polygon_new(&itemgra, (struct attr *[]){
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color,
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&(struct attr){attr_width,{(void *)2}},
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NULL})}};
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itemgra_add_attr(itemgra.u.itemgra, &polygon);
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polygoncoord1=(struct attr){attr_coord, {(void *)coord_new_from_attrs(&polygon, (struct attr *[]){
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&(struct attr){attr_x,{(void *)-7}},
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&(struct attr){attr_y,{(void *)-10}},
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NULL})}};
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element_add_attr(polygon.u.element, &polygoncoord1);
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polygoncoord2=(struct attr){attr_coord, {(void *)coord_new_from_attrs(&polygon, (struct attr *[]){
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&(struct attr){attr_x,{(void *)0}},
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&(struct attr){attr_y,{(void *)12}},
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NULL})}};
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element_add_attr(polygon.u.element, &polygoncoord2);
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polygoncoord3=(struct attr){attr_coord, {(void *)coord_new_from_attrs(&polygon, (struct attr *[]){
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&(struct attr){attr_x,{(void *)7}},
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&(struct attr){attr_y,{(void *)-10}},
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NULL})}};
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element_add_attr(polygon.u.element, &polygoncoord3);
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attr_free(color);
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this->cursor=cursor.u.cursor;
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osd_marker_draw(this, nav);
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}
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static struct osd_priv *
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osd_marker_new(struct navit *nav, struct osd_methods *meth,
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struct attr **attrs)
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{
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struct marker *this = g_new0(struct marker, 1);
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navit_add_callback(nav, callback_new_attr_1(callback_cast(osd_marker_init), attr_navit, this));
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return (struct osd_priv *) this;
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}
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| 267 |
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| 268 |
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struct map_priv {
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struct navit *navit;
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};
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struct map_rect_priv {
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struct map_priv *mpriv;
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struct item item;
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| 276 |
struct map_rect *route_map_rect;
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struct item *route_item;
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struct street_data *sd;
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struct coord c0;
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struct coord c_base;
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int checked;
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int idx_base;
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int idx_next;
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int idx;
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int first,last;
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int route_item_done;
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struct coord c_out;
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| 288 |
struct coord c_next;
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| 289 |
struct coord c_next_base;
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| 290 |
struct coord lseg[2];
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| 291 |
struct coord lseg_base[2];
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| 292 |
int lseg_done;
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| 293 |
int lseg_done_base;
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| 294 |
};
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| 295 |
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| 296 |
static int
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| 297 |
map_route_occluded_bbox(struct map *map, struct coord_rect *bbox)
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| 298 |
{
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| 299 |
struct coord c[128];
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| 300 |
struct coord_rect r;
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| 301 |
int i,first=1,ccount;
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| 302 |
struct map_rect *map_rect=map_rect_new(map, NULL);
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| 303 |
struct item *item;
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| 304 |
while ((item=map_rect_get_item(map_rect))) {
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| 305 |
ccount=item_coord_get(item, c, 128);
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| 306 |
if (ccount && first) {
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| 307 |
r.lu=c[0];
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| 308 |
r.rl=c[0];
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| 309 |
first=0;
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| 310 |
}
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| 311 |
for (i = 0 ; i < ccount ; i++)
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| 312 |
coord_rect_extend(&r, &c[i]);
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| 313 |
}
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| 314 |
map_rect_destroy(map_rect);
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| 315 |
if (first)
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| 316 |
return 0;
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| 317 |
*bbox=r;
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| 318 |
return 1;
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| 319 |
}
|
| 320 |
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| 321 |
static struct building {
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| 322 |
struct street_data *sd;
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| 323 |
struct coord left,right;
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| 324 |
struct building *next;
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| 325 |
} *buildings;
|
| 326 |
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| 327 |
static void
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| 328 |
map_route_occluded_buildings_free(void)
|
| 329 |
{
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| 330 |
struct building *next,*b=buildings;
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| 331 |
while (b) {
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| 332 |
street_data_free(b->sd);
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| 333 |
next=b->next;
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| 334 |
g_free(b);
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| 335 |
b=next;
|
| 336 |
}
|
| 337 |
buildings=NULL;
|
| 338 |
}
|
| 339 |
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| 340 |
static void
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| 341 |
map_route_occluded_get_buildings(struct mapset *mapset, struct coord_rect *r)
|
| 342 |
{
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| 343 |
struct mapset_handle *msh=mapset_open(mapset);
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| 344 |
struct map *map;
|
| 345 |
struct map_selection sel;
|
| 346 |
struct map_rect *mr;
|
| 347 |
struct item *item;
|
| 348 |
struct building *b;
|
| 349 |
sel.next=NULL;
|
| 350 |
sel.u.c_rect=*r;
|
| 351 |
sel.order=18;
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| 352 |
sel.range.min=type_poly_building;
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| 353 |
sel.range.max=type_poly_building;
|
| 354 |
|
| 355 |
map_route_occluded_buildings_free();
|
| 356 |
while ((map = mapset_next(msh, 1))) {
|
| 357 |
mr=map_rect_new(map, &sel);
|
| 358 |
while ((item = map_rect_get_item(mr))) {
|
| 359 |
if (item->type == type_poly_building) {
|
| 360 |
#if 0
|
| 361 |
if (item->id_hi != 0x1 || item->id_lo != 0x1f69)
|
| 362 |
continue;
|
| 363 |
#endif
|
| 364 |
#if 0
|
| 365 |
if (item->id_hi != 0x8)
|
| 366 |
continue;
|
| 367 |
#if 1
|
| 368 |
if (item->id_lo != 0x2b3e0 && item->id_lo != 0x2ae7a && item->id_lo != 0x2af1a && item->id_lo != 0x2b348 && item->id_lo != 0x18bb5 && item->id_lo != 0x18ce5 && item->id_lo != 0x18a85)
|
| 369 |
#else
|
| 370 |
if (item->id_lo != 0x18bb5 && item->id_lo != 0x18ce5 && item->id_lo != 0x18a85)
|
| 371 |
#endif
|
| 372 |
continue;
|
| 373 |
#endif
|
| 374 |
b=g_new(struct building, 1);
|
| 375 |
b->sd=street_get_data(item);
|
| 376 |
b->next=buildings;
|
| 377 |
buildings=b;
|
| 378 |
}
|
| 379 |
}
|
| 380 |
map_rect_destroy(mr);
|
| 381 |
}
|
| 382 |
}
|
| 383 |
|
| 384 |
FILE *debug,*debug2;
|
| 385 |
|
| 386 |
/* < 0 left, > 0 right */
|
| 387 |
|
| 388 |
static int
|
| 389 |
side(struct coord *l0, struct coord *l1, struct coord *p)
|
| 390 |
{
|
| 391 |
int dxl=l1->x-l0->x;
|
| 392 |
int dyl=l1->y-l0->y;
|
| 393 |
int dxp=p->x-l0->x;
|
| 394 |
int dyp=p->y-l0->y;
|
| 395 |
|
| 396 |
return dxp*dyl-dyp*dxl;
|
| 397 |
}
|
| 398 |
|
| 399 |
static void
|
| 400 |
map_route_occluded_check_buildings(struct coord *c0)
|
| 401 |
{
|
| 402 |
struct building *b=buildings;
|
| 403 |
dbg(0,"enter\n");
|
| 404 |
int i,count;
|
| 405 |
struct coord *c;
|
| 406 |
#if 1
|
| 407 |
FILE *bdebug,*bldebug;
|
| 408 |
bdebug=fopen("tstb.txt","w");
|
| 409 |
bldebug=fopen("tstbl.txt","w");
|
| 410 |
#endif
|
| 411 |
while (b) {
|
| 412 |
c=b->sd->c;
|
| 413 |
count=b->sd->count;
|
| 414 |
if (c[count-1].x == c[0].x && c[count-1].y == c[0].y) {
|
| 415 |
#if 0
|
| 416 |
dbg(0,"closed\n");
|
| 417 |
#endif
|
| 418 |
count--;
|
| 419 |
}
|
| 420 |
for (i = 0 ; i < count ; i++) {
|
| 421 |
if (!i || side(c0, &b->left, &c[i]) < 0)
|
| 422 |
b->left=c[i];
|
| 423 |
if (!i || side(c0, &b->right, &c[i]) > 0)
|
| 424 |
b->right=c[i];
|
| 425 |
}
|
| 426 |
#if 1
|
| 427 |
if (bdebug) {
|
| 428 |
fprintf(bdebug,"0x%x 0x%x type=poi_hospital\n", b->left.x, b->left.y);
|
| 429 |
fprintf(bdebug,"0x%x 0x%x type=poi_hospital\n", b->right.x, b->right.y);
|
| 430 |
}
|
| 431 |
if (bldebug) {
|
| 432 |
fprintf(bldebug,"type=street_nopass\n");
|
| 433 |
fprintf(bldebug,"0x%x 0x%x\n", c0->x, c0->y);
|
| 434 |
fprintf(bldebug,"0x%x 0x%x\n", c0->x+(b->left.x-c0->x)*10, c0->y+(b->left.y-c0->y)*10);
|
| 435 |
fprintf(bldebug,"type=street_nopass\n");
|
| 436 |
fprintf(bldebug,"0x%x 0x%x\n", c0->x, c0->y);
|
| 437 |
fprintf(bldebug,"0x%x 0x%x\n", c0->x+(b->right.x-c0->x)*10, c0->y+(b->right.y-c0->y)*10);
|
| 438 |
}
|
| 439 |
#endif
|
| 440 |
b=b->next;
|
| 441 |
}
|
| 442 |
#if 1
|
| 443 |
if (bdebug)
|
| 444 |
fclose(bdebug);
|
| 445 |
if (bldebug)
|
| 446 |
fclose(bldebug);
|
| 447 |
#endif
|
| 448 |
}
|
| 449 |
|
| 450 |
static int
|
| 451 |
intersect(struct coord *p1, struct coord *p2, struct coord *p3, struct coord *p4, struct coord *i)
|
| 452 |
{
|
| 453 |
double num=(p4->x-p3->x)*(p1->y-p3->y)-(p4->y-p3->y)*(p1->x-p3->x);
|
| 454 |
double den=(p4->y-p3->y)*(p2->x-p1->x)-(p4->x-p3->x)*(p2->y-p1->y);
|
| 455 |
if (num < 0 && den < 0) {
|
| 456 |
num=-num;
|
| 457 |
den=-den;
|
| 458 |
}
|
| 459 |
dbg(1,"num=%f den=%f\n", num, den);
|
| 460 |
if (i) {
|
| 461 |
i->x=p1->x+(num/den)*(p2->x-p1->x)+0.5;
|
| 462 |
i->y=p1->y+(num/den)*(p2->y-p1->y)+0.5;
|
| 463 |
dbg(1,"i=0x%x,0x%x\n", i->x, i->y);
|
| 464 |
if (debug2)
|
| 465 |
fprintf(debug2, "0x%x 0x%x type=town_label_5e3\n", i->x, i->y);
|
| 466 |
}
|
| 467 |
if (num < 0 || den < 0)
|
| 468 |
return -1;
|
| 469 |
if (num > den)
|
| 470 |
return 257;
|
| 471 |
return 256*num/den;
|
| 472 |
}
|
| 473 |
|
| 474 |
/* return
|
| 475 |
0=Not clipped
|
| 476 |
1=Start clipped
|
| 477 |
2=End clipped
|
| 478 |
3=Both clipped
|
| 479 |
4=Invisible
|
| 480 |
*/
|
| 481 |
|
| 482 |
/* #define DEBUG_VISIBLE */
|
| 483 |
|
| 484 |
static int
|
| 485 |
is_visible_line(struct coord *c0, struct coord *c1, struct coord *c2)
|
| 486 |
{
|
| 487 |
int res,ret=0;
|
| 488 |
struct building *b=buildings;
|
| 489 |
struct coord cn;
|
| 490 |
#ifdef DEBUG_VISIBLE
|
| 491 |
dbg(0,"enter\n");
|
| 492 |
#endif
|
| 493 |
while (b) {
|
| 494 |
if (side(&b->left, &b->right, c1) < 0 || side(&b->left, &b->right, c2) < 0) {
|
| 495 |
#ifdef DEBUG_VISIBLE
|
| 496 |
dbg(0,"sides left: start %d end %d right: start %d end %d\n", side(c0, &b->left, c1), side(c0, &b->left, c2), side(c0, &b->right, c1), side(c0, &b->right, c2));
|
| 497 |
#endif
|
| 498 |
for (;;) {
|
| 499 |
if (side(c0, &b->left, c1) <= 0) {
|
| 500 |
if (side(c0, &b->left, c2) > 0) {
|
| 501 |
#ifdef DEBUG_VISIBLE
|
| 502 |
dbg(0,"visible: start is left of left corner and end is right of left corner, clipping end\n");
|
| 503 |
#endif
|
| 504 |
res=intersect(c0, &b->left, c1, c2, &cn);
|
| 505 |
if (res < 256)
|
| 506 |
break;
|
| 507 |
if (c1->x != cn.x || c1->y != cn.y) {
|
| 508 |
*c2=cn;
|
| 509 |
ret|=2;
|
| 510 |
break;
|
| 511 |
}
|
| 512 |
} else
|
| 513 |
break;
|
| 514 |
}
|
| 515 |
if (side(c0, &b->right, c1) >= 0) {
|
| 516 |
if (side(c0, &b->right, c2) < 0) {
|
| 517 |
#ifdef DEBUG_VISIBLE
|
| 518 |
dbg(0,"visible: start is right of right corner and end is left of right corner, clipping end\n");
|
| 519 |
#endif
|
| 520 |
res=intersect(c0, &b->right, c1, c2, &cn);
|
| 521 |
if (res < 256)
|
| 522 |
break;
|
| 523 |
if (c1->x != cn.x || c1->y != cn.y) {
|
| 524 |
*c2=cn;
|
| 525 |
ret|=2;
|
| 526 |
break;
|
| 527 |
}
|
| 528 |
} else
|
| 529 |
break;
|
| 530 |
}
|
| 531 |
if (side(c0, &b->left, c2) <= 0) {
|
| 532 |
if (side(c0, &b->left, c1) > 0) {
|
| 533 |
#ifdef DEBUG_VISIBLE
|
| 534 |
dbg(0,"visible: end is left of left corner and start is right of left corner, clipping start\n");
|
| 535 |
#endif
|
| 536 |
res=intersect(c0, &b->left, c1, c2, &cn);
|
| 537 |
if (res < 256)
|
| 538 |
break;
|
| 539 |
if (c2->x != cn.x || c2->y != cn.y) {
|
| 540 |
*c1=cn;
|
| 541 |
ret|=1;
|
| 542 |
break;
|
| 543 |
}
|
| 544 |
} else
|
| 545 |
break;
|
| 546 |
}
|
| 547 |
if (side(c0, &b->right, c2) >= 0) {
|
| 548 |
if (side(c0, &b->right, c1) < 0) {
|
| 549 |
#ifdef DEBUG_VISIBLE
|
| 550 |
dbg(0,"visible: end is right of right corner and start is left of right corner, clipping start\n");
|
| 551 |
#endif
|
| 552 |
res=intersect(c0, &b->right, c1, c2, &cn);
|
| 553 |
if (res < 256)
|
| 554 |
break;
|
| 555 |
if (c2->x != cn.x || c2->y != cn.y) {
|
| 556 |
*c1=cn;
|
| 557 |
ret|=1;
|
| 558 |
break;
|
| 559 |
}
|
| 560 |
} else
|
| 561 |
break;
|
| 562 |
}
|
| 563 |
#ifdef DEBUG_VISIBLE
|
| 564 |
dbg(0,"visible: not visible\n");
|
| 565 |
#endif
|
| 566 |
return 4;
|
| 567 |
}
|
| 568 |
}
|
| 569 |
b=b->next;
|
| 570 |
}
|
| 571 |
#ifdef DEBUG_VISIBLE
|
| 572 |
dbg(0,"return %d\n",ret);
|
| 573 |
#endif
|
| 574 |
return ret;
|
| 575 |
}
|
| 576 |
|
| 577 |
static void
|
| 578 |
map_route_occluded_coord_rewind(void *priv_data)
|
| 579 |
{
|
| 580 |
struct map_rect_priv *mr = priv_data;
|
| 581 |
dbg(1,"enter\n");
|
| 582 |
mr->idx=mr->idx_base;
|
| 583 |
mr->first=1;
|
| 584 |
mr->lseg_done=mr->lseg_done_base;
|
| 585 |
mr->c_next=mr->c_next_base;
|
| 586 |
mr->lseg[0]=mr->lseg_base[0];
|
| 587 |
mr->lseg[1]=mr->lseg_base[1];
|
| 588 |
mr->last=0;
|
| 589 |
item_coord_rewind(mr->route_item);
|
| 590 |
}
|
| 591 |
|
| 592 |
static void
|
| 593 |
map_route_occluded_attr_rewind(void *priv_data)
|
| 594 |
{
|
| 595 |
struct map_rect_priv *mr=priv_data;
|
| 596 |
dbg(1,"enter\n");
|
| 597 |
item_attr_rewind(mr->route_item);
|
| 598 |
}
|
| 599 |
|
| 600 |
static int
|
| 601 |
map_route_occluded_attr_get(void *priv_data, enum attr_type attr_type, struct attr *attr)
|
| 602 |
{
|
| 603 |
struct map_rect_priv *mr=priv_data;
|
| 604 |
dbg(1,"enter\n");
|
| 605 |
return item_attr_get(mr->route_item, attr_type, attr);
|
| 606 |
}
|
| 607 |
|
| 608 |
static int
|
| 609 |
coord_next(struct map_rect_priv *mr, struct coord *c)
|
| 610 |
{
|
| 611 |
if (mr->idx >= mr->sd->count)
|
| 612 |
return 1;
|
| 613 |
*c=mr->sd->c[mr->idx++];
|
| 614 |
return 0;
|
| 615 |
}
|
| 616 |
|
| 617 |
#define DEBUG_COORD_GET
|
| 618 |
static int
|
| 619 |
map_route_occluded_coord_get(void *priv_data, struct coord *c, int count)
|
| 620 |
{
|
| 621 |
struct map_rect_priv *mr=priv_data;
|
| 622 |
struct coord l0,l1;
|
| 623 |
int vis,ret=0;
|
| 624 |
char buffer[4096];
|
| 625 |
|
| 626 |
#ifdef DEBUG_COORD_GET
|
| 627 |
dbg(1,"enter\n");
|
| 628 |
#endif
|
| 629 |
dbg_assert(count >= 2);
|
| 630 |
if (! mr->checked) {
|
| 631 |
mr->c0=mr->sd->c[0];
|
| 632 |
map_route_occluded_check_buildings(&mr->c0);
|
| 633 |
mr->checked=1;
|
| 634 |
}
|
| 635 |
while (ret < count && !mr->last) {
|
| 636 |
#ifdef DEBUG_COORD_GET
|
| 637 |
dbg(1,"coord first %d lseg_done %d\n",mr->first,mr->lseg_done);
|
| 638 |
#endif
|
| 639 |
if (mr->lseg_done) {
|
| 640 |
#ifdef DEBUG_COORD_GET
|
| 641 |
dbg(1,"loading %d of %d from id_lo %d\n", mr->idx, mr->sd->count, mr->sd->item.id_lo);
|
| 642 |
#endif
|
| 643 |
if (!mr->idx) {
|
| 644 |
if (coord_next(mr, &mr->lseg[0])) {
|
| 645 |
mr->route_item_done=1;
|
| 646 |
mr->last=1;
|
| 647 |
mr->idx_base=mr->idx=0;
|
| 648 |
break;
|
| 649 |
}
|
| 650 |
mr->first=1;
|
| 651 |
} else
|
| 652 |
mr->lseg[0]=mr->lseg[1];
|
| 653 |
if (coord_next(mr, &mr->lseg[1])) {
|
| 654 |
mr->route_item_done=1;
|
| 655 |
mr->last=1;
|
| 656 |
mr->idx_base=mr->idx=0;
|
| 657 |
break;
|
| 658 |
}
|
| 659 |
mr->c_next=mr->lseg[0];
|
| 660 |
mr->lseg_done=0;
|
| 661 |
}
|
| 662 |
l0=mr->c_next;
|
| 663 |
l1=mr->lseg[1];
|
| 664 |
#ifdef DEBUG_COORD_GET
|
| 665 |
dbg(1,"line (0x%x,0x%x)-(0x%x,0x%x)\n", l0.x,l0.y,l1.x,l1.y);
|
| 666 |
#endif
|
| 667 |
vis=is_visible_line(&mr->c0, &l0, &l1);
|
| 668 |
if (debug) {
|
| 669 |
fprintf(debug,"type=tracking_%d debug=\"%s\"\n",vis*20,buffer);
|
| 670 |
fprintf(debug,"0x%x 0x%x\n", l0.x, l0.y);
|
| 671 |
fprintf(debug,"0x%x 0x%x\n", l1.x, l1.y);
|
| 672 |
}
|
| 673 |
#ifdef DEBUG_COORD_GET
|
| 674 |
dbg(1,"vis=%d line (0x%x,0x%x)-(0x%x,0x%x)\n", vis, l0.x,l0.y,l1.x,l1.y);
|
| 675 |
#endif
|
| 676 |
mr->idx_base=mr->idx;
|
| 677 |
mr->c_next_base=mr->c_next;
|
| 678 |
mr->lseg_base[0]=mr->lseg[0];
|
| 679 |
mr->lseg_base[1]=mr->lseg[1];
|
| 680 |
mr->lseg_done_base=mr->lseg_done;
|
| 681 |
switch (vis) {
|
| 682 |
case 0:
|
| 683 |
mr->c_next_base=mr->c_next;
|
| 684 |
#ifdef DEBUG_COORD_GET
|
| 685 |
dbg(1,"out 0x%x,0x%x\n", l0.x, l1.y);
|
| 686 |
#endif
|
| 687 |
c[ret++]=l0;
|
| 688 |
#ifdef DEBUG_COORD_GET
|
| 689 |
dbg(1,"out 0x%x,0x%x\n", l1.x, l1.y);
|
| 690 |
#endif
|
| 691 |
c[ret++]=l1;
|
| 692 |
mr->lseg_done_base=mr->lseg_done=1;
|
| 693 |
mr->last=1;
|
| 694 |
break;
|
| 695 |
case 1:
|
| 696 |
#ifdef DEBUG_COORD_GET
|
| 697 |
dbg(1,"begin clipped\n");
|
| 698 |
dbg(1,"out 0x%x,0x%x\n", l0.x, l1.y);
|
| 699 |
#endif
|
| 700 |
c[ret++]=l0;
|
| 701 |
#ifdef DEBUG_COORD_GET
|
| 702 |
dbg(1,"out 0x%x,0x%x\n", l1.x, l1.y);
|
| 703 |
#endif
|
| 704 |
c[ret++]=l1;
|
| 705 |
mr->c_next_base=mr->c_next=l1;
|
| 706 |
mr->last=1;
|
| 707 |
break;
|
| 708 |
case 2:
|
| 709 |
#ifdef DEBUG_COORD_GET
|
| 710 |
dbg(1,"end clipped\n");
|
| 711 |
#endif
|
| 712 |
mr->c_next_base=mr->c_next;
|
| 713 |
#ifdef DEBUG_COORD_GET
|
| 714 |
dbg(1,"out 0x%x,0x%x\n", l0.x, l1.y);
|
| 715 |
#endif
|
| 716 |
c[ret++]=l0;
|
| 717 |
#ifdef DEBUG_COORD_GET
|
| 718 |
dbg(1,"out 0x%x,0x%x\n", l1.x, l1.y);
|
| 719 |
#endif
|
| 720 |
c[ret++]=l1;
|
| 721 |
mr->c_next_base=mr->c_next=l1;
|
| 722 |
mr->last=1;
|
| 723 |
break;
|
| 724 |
case 3:
|
| 725 |
#ifdef DEBUG_COORD_GET
|
| 726 |
dbg(1,"both clipped\n");
|
| 727 |
#endif
|
| 728 |
mr->c_next_base=mr->c_next;
|
| 729 |
#ifdef DEBUG_COORD_GET
|
| 730 |
dbg(1,"out 0x%x,0x%x\n", l0.x, l1.y);
|
| 731 |
#endif
|
| 732 |
c[ret++]=l0;
|
| 733 |
#ifdef DEBUG_COORD_GET
|
| 734 |
dbg(1,"out 0x%x,0x%x\n", l1.x, l1.y);
|
| 735 |
#endif
|
| 736 |
c[ret++]=l1;
|
| 737 |
mr->c_next_base=mr->c_next=l1;
|
| 738 |
mr->last=1;
|
| 739 |
break;
|
| 740 |
case 4:
|
| 741 |
mr->last=1;
|
| 742 |
mr->lseg_done_base=mr->lseg_done=1;
|
| 743 |
break;
|
| 744 |
|
| 745 |
#if 0
|
| 746 |
case 2:
|
| 747 |
dbg(1,"visible up to 0x%x,0x%x\n",l1.x,l1.y);
|
| 748 |
if (mr->first) {
|
| 749 |
mr->first=0;
|
| 750 |
c[ret++]=mr->c_out;
|
| 751 |
dbg(1,"out 0x%x,0x%x\n", mr->c_out.x, mr->c_out.y);
|
| 752 |
}
|
| 753 |
c[ret++]=mr->c_out=l1;
|
| 754 |
dbg(1,"out 0x%x,0x%x\n", l1.x, l1.y);
|
| 755 |
mr->last=1;
|
| 756 |
mr->route_item_done=1;
|
| 757 |
break;
|
| 758 |
case 1:
|
| 759 |
case 3:
|
| 760 |
case 4:
|
| 761 |
dbg(1,"invisible\n");
|
| 762 |
mr->c_out=l1;
|
| 763 |
mr->idx++;
|
| 764 |
mr->last=1;
|
| 765 |
mr->route_item_done=1;
|
| 766 |
break;
|
| 767 |
}
|
| 768 |
if (!vis)
|
| 769 |
break;
|
| 770 |
#endif
|
| 771 |
}
|
| 772 |
}
|
| 773 |
#ifdef DEBUG_COORD_GET
|
| 774 |
dbg(1,"ret=%d last=%d\n", ret, mr->last);
|
| 775 |
#endif
|
| 776 |
return ret;
|
| 777 |
}
|
| 778 |
|
| 779 |
static struct item_methods methods_route_occluded_item = {
|
| 780 |
map_route_occluded_coord_rewind,
|
| 781 |
map_route_occluded_coord_get,
|
| 782 |
map_route_occluded_attr_rewind,
|
| 783 |
map_route_occluded_attr_get,
|
| 784 |
};
|
| 785 |
|
| 786 |
static void
|
| 787 |
map_route_occluded_destroy(struct map_priv *priv)
|
| 788 |
{
|
| 789 |
g_free(priv);
|
| 790 |
}
|
| 791 |
|
| 792 |
static int no_recurse;
|
| 793 |
|
| 794 |
static struct map_rect_priv *
|
| 795 |
map_route_occluded_rect_new(struct map_priv *priv, struct map_selection *sel)
|
| 796 |
{
|
| 797 |
struct map_rect_priv * mr;
|
| 798 |
struct attr route;
|
| 799 |
struct attr route_map;
|
| 800 |
struct map_rect *route_map_rect;
|
| 801 |
struct coord_rect r;
|
| 802 |
if (!navit_get_attr(priv->navit, attr_route, &route, NULL)) {
|
| 803 |
dbg(0,"no route in navit\n");
|
| 804 |
return NULL;
|
| 805 |
}
|
| 806 |
if (!route_get_attr(route.u.route, attr_map, &route_map, NULL)) {
|
| 807 |
dbg(0,"no map in route\n");
|
| 808 |
return NULL;
|
| 809 |
}
|
| 810 |
route_map_rect=map_rect_new(route_map.u.map, sel);
|
| 811 |
if (!route_map_rect) {
|
| 812 |
dbg(0,"no route map rect\n");
|
| 813 |
return NULL;
|
| 814 |
}
|
| 815 |
map_dump_file(route_map.u.map, "route.txt");
|
| 816 |
mr=g_new0(struct map_rect_priv, 1);
|
| 817 |
mr->route_map_rect=route_map_rect;
|
| 818 |
mr->mpriv = priv;
|
| 819 |
mr->item.priv_data = mr;
|
| 820 |
mr->item.meth = &methods_route_occluded_item;
|
| 821 |
mr->item.id_lo = -1;
|
| 822 |
mr->route_item_done=1;
|
| 823 |
mr->lseg_done_base=1;
|
| 824 |
mr->last=1;
|
| 825 |
if (!no_recurse && map_route_occluded_bbox(route_map.u.map, &r)) {
|
| 826 |
struct attr mapset;
|
| 827 |
no_recurse++;
|
| 828 |
if (navit_get_attr(mr->mpriv->navit, attr_mapset, &mapset, NULL))
|
| 829 |
map_route_occluded_get_buildings(mapset.u.mapset, &r);
|
| 830 |
debug=fopen("tst.txt","w");
|
| 831 |
debug2=fopen("tstp.txt","w");
|
| 832 |
no_recurse--;
|
| 833 |
}
|
| 834 |
return mr;
|
| 835 |
}
|
| 836 |
|
| 837 |
|
| 838 |
static void
|
| 839 |
map_route_occluded_rect_destroy(struct map_rect_priv *mr)
|
| 840 |
{
|
| 841 |
map_rect_destroy(mr->route_map_rect);
|
| 842 |
street_data_free(mr->sd);
|
| 843 |
g_free(mr);
|
| 844 |
if (!no_recurse) {
|
| 845 |
if (debug) {
|
| 846 |
fclose(debug);
|
| 847 |
debug=NULL;
|
| 848 |
}
|
| 849 |
if (debug2) {
|
| 850 |
fclose(debug2);
|
| 851 |
debug2=NULL;
|
| 852 |
}
|
| 853 |
}
|
| 854 |
#if 0
|
| 855 |
static int in_dump;
|
| 856 |
if (! in_dump) {
|
| 857 |
in_dump=1;
|
| 858 |
map_dump_file(global_map,"route.txt");
|
| 859 |
in_dump=0;
|
| 860 |
}
|
| 861 |
#endif
|
| 862 |
}
|
| 863 |
|
| 864 |
static struct item *
|
| 865 |
map_route_occluded_get_item(struct map_rect_priv *mr)
|
| 866 |
{
|
| 867 |
dbg(1,"enter last=%d\n",mr->last);
|
| 868 |
while (!mr->last) {
|
| 869 |
struct coord c[128];
|
| 870 |
map_route_occluded_coord_get(mr, c, 128);
|
| 871 |
}
|
| 872 |
if (mr->route_item_done) {
|
| 873 |
dbg(1,"next route item\n");
|
| 874 |
do {
|
| 875 |
mr->route_item=map_rect_get_item(mr->route_map_rect);
|
| 876 |
} while (mr->route_item && mr->route_item->type != type_street_route);
|
| 877 |
dbg(1,"item %p\n", mr->route_item);
|
| 878 |
if (!mr->route_item)
|
| 879 |
return NULL;
|
| 880 |
mr->item.type=type_street_route_occluded;
|
| 881 |
street_data_free(mr->sd);
|
| 882 |
mr->sd=street_get_data(mr->route_item);
|
| 883 |
mr->route_item_done=0;
|
| 884 |
}
|
| 885 |
mr->item.id_lo++;
|
| 886 |
#if 0
|
| 887 |
if (mr->item.id_lo > 20)
|
| 888 |
return NULL;
|
| 889 |
#endif
|
| 890 |
map_route_occluded_coord_rewind(mr);
|
| 891 |
dbg(1,"type %s\n", item_to_name(mr->route_item->type));
|
| 892 |
return &mr->item;
|
| 893 |
}
|
| 894 |
|
| 895 |
static struct item *
|
| 896 |
map_route_occluded_get_item_byid(struct map_rect_priv *mr, int id_hi, int id_lo)
|
| 897 |
{
|
| 898 |
struct item *ret=NULL;
|
| 899 |
while (id_lo-- > 0)
|
| 900 |
ret=map_route_occluded_get_item(mr);
|
| 901 |
return ret;
|
| 902 |
}
|
| 903 |
|
| 904 |
static struct map_methods map_route_occluded_methods = {
|
| 905 |
projection_mg,
|
| 906 |
"utf-8",
|
| 907 |
map_route_occluded_destroy,
|
| 908 |
map_route_occluded_rect_new,
|
| 909 |
map_route_occluded_rect_destroy,
|
| 910 |
map_route_occluded_get_item,
|
| 911 |
map_route_occluded_get_item_byid,
|
| 912 |
NULL,
|
| 913 |
NULL,
|
| 914 |
NULL,
|
| 915 |
};
|
| 916 |
|
| 917 |
|
| 918 |
static struct map_priv *
|
| 919 |
map_route_occluded_new(struct map_methods *meth, struct attr **attrs)
|
| 920 |
{
|
| 921 |
struct map_priv *ret;
|
| 922 |
struct attr *navit;
|
| 923 |
dbg(0,"enter\n");
|
| 924 |
navit=attr_search(attrs, NULL, attr_navit);
|
| 925 |
if (! navit)
|
| 926 |
return NULL;
|
| 927 |
ret=g_new0(struct map_priv, 1);
|
| 928 |
*meth=map_route_occluded_methods;
|
| 929 |
ret->navit=navit->u.navit;
|
| 930 |
dbg(0,"m=%p navit=%p\n", ret, ret->navit);
|
| 931 |
return ret;
|
| 932 |
}
|
| 933 |
|
| 934 |
static void
|
| 935 |
pedestrian_graphics_resize(struct graphics *gra, int w, int h)
|
| 936 |
{
|
| 937 |
#ifndef HAVE_API_ANDROID
|
| 938 |
static int done;
|
| 939 |
if (!done) {
|
| 940 |
int id=(int)graphics_get_data(gra, "xwindow_id");
|
| 941 |
char buffer[1024];
|
| 942 |
sprintf(buffer,"testxv %d &",id);
|
| 943 |
system(buffer);
|
| 944 |
done=1;
|
| 945 |
}
|
| 946 |
#endif
|
| 947 |
pedestrian_data.w=w;
|
| 948 |
pedestrian_data.h=h;
|
| 949 |
}
|
| 950 |
|
| 951 |
|
| 952 |
static void
|
| 953 |
pedestrian_draw_arrow(struct graphics *gra, char *name, int x, int y)
|
| 954 |
{
|
| 955 |
char *src=graphics_icon_path(name);
|
| 956 |
struct graphics_image *img=graphics_image_new(gra, src);
|
| 957 |
struct graphics_gc *gc=graphics_gc_new(gra);
|
| 958 |
struct color col={0xffff,0xffff,0xffff,0xffff};
|
| 959 |
struct point p;
|
| 960 |
graphics_gc_set_foreground(gc, &col);
|
| 961 |
p.x=x;
|
| 962 |
p.y=y;
|
| 963 |
graphics_draw_image(gra, gc, &p, img);
|
| 964 |
graphics_image_free(gra, img);
|
| 965 |
graphics_gc_destroy(gc);
|
| 966 |
g_free(src);
|
| 967 |
}
|
| 968 |
|
| 969 |
static void
|
| 970 |
pedestrian_draw_arrows(struct graphics *gra)
|
| 971 |
{
|
| 972 |
struct attr route, route_map;
|
| 973 |
struct map_rect *route_map_rect;
|
| 974 |
struct item *item;
|
| 975 |
|
| 976 |
if (orientation == 2)
|
| 977 |
return;
|
| 978 |
if (!navit_get_attr(pedestrian_data.nav, attr_route, &route, NULL)) {
|
| 979 |
dbg(0,"no route in navit\n");
|
| 980 |
return;
|
| 981 |
}
|
| 982 |
if (!route_get_attr(route.u.route, attr_map, &route_map, NULL)) {
|
| 983 |
dbg(0,"no map in route\n");
|
| 984 |
return;
|
| 985 |
}
|
| 986 |
route_map_rect=map_rect_new(route_map.u.map, NULL);
|
| 987 |
if (!route_map_rect) {
|
| 988 |
dbg(0,"no route map rect\n");
|
| 989 |
return;
|
| 990 |
}
|
| 991 |
while ((item=map_rect_get_item(route_map_rect))) {
|
| 992 |
if (item->type == type_street_route) {
|
| 993 |
struct coord c[2];
|
| 994 |
if (item_coord_get(item, c, 2) == 2) {
|
| 995 |
struct coord *center=transform_get_center(navit_get_trans(pedestrian_data.nav));
|
| 996 |
int angle=transform_get_angle_delta(center, &c[1], 0);
|
| 997 |
angle-=pedestrian_data.yaw;
|
| 998 |
if (angle < 0)
|
| 999 |
angle+=360;
|
| 1000 |
if (angle >= 360)
|
| 1001 |
angle-=360;
|
| 1002 |
if (angle > 180 && angle < 350)
|
| 1003 |
pedestrian_draw_arrow(gra,"gui_arrow_left_32_32.png",0,pedestrian_data.h/2-16);
|
| 1004 |
if (angle > 10 && angle <= 180)
|
| 1005 |
pedestrian_draw_arrow(gra,"gui_arrow_right_32_32.png",pedestrian_data.w-32,pedestrian_data.h/2-16);
|
| 1006 |
}
|
| 1007 |
break;
|
| 1008 |
}
|
| 1009 |
}
|
| 1010 |
map_rect_destroy(route_map_rect);
|
| 1011 |
}
|
| 1012 |
|
| 1013 |
static void
|
| 1014 |
pedestrian_graphics_postdraw(struct graphics *gra)
|
| 1015 |
{
|
| 1016 |
#if 0
|
| 1017 |
struct graphics_gc * gc = graphics_gc_new(gra);
|
| 1018 |
struct point p;
|
| 1019 |
struct color c = {0xadad,0xd8d8,0xe6e6,0xffff};
|
| 1020 |
p.x=0;
|
| 1021 |
p.y=0;
|
| 1022 |
graphics_gc_set_foreground(gc, &c);
|
| 1023 |
graphics_gc_set_stipple(gc, NULL);
|
| 1024 |
graphics_draw_rectangle(gra, gc, &p, 1000, 200);
|
| 1025 |
graphics_gc_destroy(gc);
|
| 1026 |
#endif
|
| 1027 |
pedestrian_draw_arrows(gra);
|
| 1028 |
}
|
| 1029 |
|
| 1030 |
#ifndef HAVE_API_ANDROID
|
| 1031 |
struct tilt_data {
|
| 1032 |
int len,axis;
|
| 1033 |
char buffer[32];
|
| 1034 |
};
|
| 1035 |
|
| 1036 |
void
|
| 1037 |
pedestrian_write_tilt(int fd, int axis)
|
| 1038 |
{
|
| 1039 |
char *buffer="01";
|
| 1040 |
int ret;
|
| 1041 |
|
| 1042 |
ret=write(fd, buffer+axis, 1);
|
| 1043 |
if (ret != 2) {
|
| 1044 |
dbg(0,"ret=%d\n",ret);
|
| 1045 |
}
|
| 1046 |
}
|
| 1047 |
|
| 1048 |
|
| 1049 |
void
|
| 1050 |
pedestrian_read_tilt(int fd, struct navit *nav, struct tilt_data *data)
|
| 1051 |
{
|
| 1052 |
int val,ret,maxlen=3;
|
| 1053 |
ret=read(fd, data->buffer+data->len, maxlen-data->len);
|
| 1054 |
if (ret > 0) {
|
| 1055 |
data->len+=ret;
|
| 1056 |
data->buffer[data->len]='\0';
|
| 1057 |
}
|
| 1058 |
if (data->len == 3) {
|
| 1059 |
struct attr attr;
|
| 1060 |
sscanf(data->buffer,"%02x",&val);
|
| 1061 |
data->len=0;
|
| 1062 |
if (navit_get_attr(nav, attr_transformation, &attr, NULL)) {
|
| 1063 |
struct transformation *trans=attr.u.transformation;
|
| 1064 |
dbg(0,"ok axis=%d val=0x%x\n", data->axis, val);
|
| 1065 |
if (data->axis != 1) {
|
| 1066 |
transform_set_pitch(trans, 90+(val-0x80));
|
| 1067 |
} else {
|
| 1068 |
transform_set_roll(trans, 0x80-val);
|
| 1069 |
}
|
| 1070 |
}
|
| 1071 |
data->axis=1-data->axis;
|
| 1072 |
|
| 1073 |
#if 0
|
| 1074 |
pedestrian_write_tilt(fd, data->axis);
|
| 1075 |
#endif
|
| 1076 |
}
|
| 1077 |
}
|
| 1078 |
|
| 1079 |
void
|
| 1080 |
pedestrian_write_tilt_timer(int fd, struct tilt_data *data)
|
| 1081 |
{
|
| 1082 |
pedestrian_write_tilt(fd, data->axis);
|
| 1083 |
}
|
| 1084 |
|
| 1085 |
void
|
| 1086 |
pedestrian_setup_tilt(struct navit *nav)
|
| 1087 |
{
|
| 1088 |
int fd,on=1;
|
| 1089 |
struct termios t;
|
| 1090 |
struct callback *cb,*cbt;
|
| 1091 |
struct tilt_data *data=g_new0(struct tilt_data, 1);
|
| 1092 |
char buffer[32];
|
| 1093 |
fd=open("/dev/tiltsensor",O_RDWR);
|
| 1094 |
if (fd == -1) {
|
| 1095 |
dbg(0,"Failed to set up tilt sensor, error %d\n",errno);
|
| 1096 |
return;
|
| 1097 |
}
|
| 1098 |
tcgetattr(fd, &t);
|
| 1099 |
cfmakeraw(&t);
|
| 1100 |
cfsetspeed(&t, B19200);
|
| 1101 |
tcsetattr(fd, TCSANOW, &t);
|
| 1102 |
ioctl(fd, FIONBIO, &on);
|
| 1103 |
cb=callback_new_3(callback_cast(pedestrian_read_tilt), fd, nav, data);
|
| 1104 |
cbt=callback_new_2(callback_cast(pedestrian_write_tilt_timer), fd, data);
|
| 1105 |
event_add_watch((void *)fd, event_watch_cond_read, cb);
|
| 1106 |
event_add_timeout(300, 1, cbt);
|
| 1107 |
read(fd, buffer, 32);
|
| 1108 |
#if 0
|
| 1109 |
pedestrian_write_tilt(fd, 0);
|
| 1110 |
#endif
|
| 1111 |
}
|
| 1112 |
|
| 1113 |
#else
|
| 1114 |
|
| 1115 |
|
| 1116 |
float sensors[2][3];
|
| 1117 |
|
| 1118 |
static void
|
| 1119 |
android_sensors(struct navit *nav, int sensor, float *x, float *y, float *z)
|
| 1120 |
{
|
| 1121 |
float yaw=0,pitch=0;
|
| 1122 |
struct attr attr;
|
| 1123 |
sensors[sensor-1][0]=*x;
|
| 1124 |
sensors[sensor-1][1]=*y;
|
| 1125 |
sensors[sensor-1][2]=*z;
|
| 1126 |
if (sensors_locked)
|
| 1127 |
return;
|
| 1128 |
dbg(1,"enter %d %f %f %f\n",sensor,*x,*y,*z);
|
| 1129 |
if (sensor == 1) {
|
| 1130 |
if (*x > 7.5)
|
| 1131 |
orientation=1; /* landscape */
|
| 1132 |
if (*y > 7.5)
|
| 1133 |
orientation=0; /* portrait */
|
| 1134 |
if (*z > 7.5)
|
| 1135 |
orientation=2; /* flat */
|
| 1136 |
dbg(1,"orientation=%d\n",orientation);
|
| 1137 |
}
|
| 1138 |
if ((orientation_old == 2) != (orientation == 2)) {
|
| 1139 |
struct attr attr, flags_graphics, osd_configuration;
|
| 1140 |
navit_set_attr(nav, orientation == 2 ? &initial_layout:&main_layout);
|
| 1141 |
navit_get_attr(nav, attr_transformation, &attr, NULL);
|
| 1142 |
transform_set_scale(attr.u.transformation, orientation == 2 ? 64:16);
|
| 1143 |
flags_graphics.type=attr_flags_graphics;
|
| 1144 |
flags_graphics.u.num=orientation == 2 ? 0:10;
|
| 1145 |
navit_set_attr(nav, &flags_graphics);
|
| 1146 |
osd_configuration.type=attr_osd_configuration;
|
| 1147 |
osd_configuration.u.num=orientation == 2 ? 1:2;
|
| 1148 |
navit_set_attr(nav, &osd_configuration);
|
| 1149 |
}
|
| 1150 |
orientation_old=orientation;
|
| 1151 |
switch (orientation) {
|
| 1152 |
case 2:
|
| 1153 |
if (sensor == 2) {
|
| 1154 |
yaw=atan2f(-*y,-*x)*180/M_PI+180;
|
| 1155 |
}
|
| 1156 |
pitch=0;
|
| 1157 |
break;
|
| 1158 |
case 1:
|
| 1159 |
if (sensor == 1) {
|
| 1160 |
pitch=atan2f(*x,*z)*180/M_PI;
|
| 1161 |
}
|
| 1162 |
if (sensor == 2) {
|
| 1163 |
yaw=atan2f(-*y,*z)*180/M_PI+180;
|
| 1164 |
}
|
| 1165 |
break;
|
| 1166 |
case 0:
|
| 1167 |
if (sensor == 1) {
|
| 1168 |
pitch=atan2f(*y,*z)*180/M_PI;
|
| 1169 |
}
|
| 1170 |
if (sensor == 2) {
|
| 1171 |
yaw=atan2f(*x,*z)*180/M_PI+180;
|
| 1172 |
}
|
| 1173 |
break;
|
| 1174 |
}
|
| 1175 |
if (navit_get_attr(nav, attr_transformation, &attr, NULL)) {
|
| 1176 |
struct transformation *trans=attr.u.transformation;
|
| 1177 |
if (sensor == 1) {
|
| 1178 |
if (orientation != 2)
|
| 1179 |
pitch+=2.0;
|
| 1180 |
transform_set_pitch(trans, (int)pitch);
|
| 1181 |
dbg(1,"pich %d %f\n",orientation,pitch);
|
| 1182 |
} else {
|
| 1183 |
struct attr attr;
|
| 1184 |
attr.type=attr_orientation;
|
| 1185 |
attr.u.num=yaw-1.0;
|
| 1186 |
if (attr.u.num < 0)
|
| 1187 |
attr.u.num+=360;
|
| 1188 |
pedestrian_data.yaw=attr.u.num;
|
| 1189 |
navit_set_attr(nav, &attr);
|
| 1190 |
dbg(1,"yaw %d %f\n",orientation,yaw);
|
| 1191 |
if (orientation == 2)
|
| 1192 |
navit_set_center_cursor(nav, 1, 0);
|
| 1193 |
}
|
| 1194 |
}
|
| 1195 |
}
|
| 1196 |
#endif
|
| 1197 |
|
| 1198 |
static void
|
| 1199 |
pedestrian_log(char **logstr)
|
| 1200 |
{
|
| 1201 |
#ifdef HAVE_API_ANDROID
|
| 1202 |
char *tag=g_strdup_printf(
|
| 1203 |
"\t\t<navit:compass:x>%f</navit:compass:x>\n"
|
| 1204 |
"\t\t<navit:compass:y>%f</navit:compass:y>\n"
|
| 1205 |
"\t\t<navit:compass:z>%f</navit:compass:z>\n"
|
| 1206 |
"\t\t<navit:accel:x>%f</navit:accel:x>\n"
|
| 1207 |
"\t\t<navit:accel:y>%f</navit:accel:y>\n"
|
| 1208 |
"\t\t<navit:accel:z>%f</navit:accel:z>\n",
|
| 1209 |
sensors[0][0],sensors[0][1],sensors[0][2],
|
| 1210 |
sensors[1][0],sensors[1][1],sensors[1][2]);
|
| 1211 |
vehicle_log_gpx_add_tag(tag, logstr);
|
| 1212 |
#endif
|
| 1213 |
}
|
| 1214 |
|
| 1215 |
#ifdef DEMO
|
| 1216 |
static void
|
| 1217 |
vehicle_changed(struct vehicle *v, struct transformation *trans)
|
| 1218 |
{
|
| 1219 |
struct attr attr;
|
| 1220 |
if (vehicle_get_attr(v, attr_position_direction, &attr, NULL)) {
|
| 1221 |
int dir=(int)(*attr.u.numd);
|
| 1222 |
dbg(0,"enter %d\n",dir);
|
| 1223 |
transform_set_pitch(trans, 90);
|
| 1224 |
transform_set_yaw(trans, dir);
|
| 1225 |
}
|
| 1226 |
}
|
| 1227 |
#endif
|
| 1228 |
|
| 1229 |
|
| 1230 |
static void
|
| 1231 |
pedestrian_navit_init(struct navit *nav)
|
| 1232 |
{
|
| 1233 |
struct attr route;
|
| 1234 |
struct attr route_map;
|
| 1235 |
struct attr map;
|
| 1236 |
struct attr mapset;
|
| 1237 |
struct attr graphics,attr,flags_graphics;
|
| 1238 |
struct transformation *trans;
|
| 1239 |
struct attr_iter *iter;
|
| 1240 |
|
| 1241 |
#ifdef HAVE_API_ANDROID
|
| 1242 |
struct callback *cb;
|
| 1243 |
jclass navitsensorsclass;
|
| 1244 |
jmethodID cid;
|
| 1245 |
jobject navitsensors;
|
| 1246 |
|
| 1247 |
dbg(0,"enter\n");
|
| 1248 |
if (android_find_class_global("com/zoffcc/applications/zanavi/NavitSensors", &navitsensorsclass)) {
|
| 1249 |
dbg(0,"class found\n");
|
| 1250 |
cid = (*jnienv)->GetMethodID(jnienv, navitsensorsclass, "<init>", "(Landroid/content/Context;I)V");
|
| 1251 |
dbg(0,"cid=%p\n",cid);
|
| 1252 |
if (cid) {
|
| 1253 |
cb=callback_new_1(callback_cast(android_sensors), nav);
|
| 1254 |
navitsensors=(*jnienv)->NewObject(jnienv, navitsensorsclass, cid, android_activity, cb);
|
| 1255 |
dbg(0,"object=%p\n",navitsensors);
|
| 1256 |
if (navitsensors)
|
| 1257 |
(*jnienv)->NewGlobalRef(jnienv, navitsensors);
|
| 1258 |
}
|
| 1259 |
|
| 1260 |
}
|
| 1261 |
#endif
|
| 1262 |
pedestrian_data.nav=nav;
|
| 1263 |
flags_graphics.type=attr_flags_graphics;
|
| 1264 |
flags_graphics.u.num=10;
|
| 1265 |
navit_set_attr(nav, &flags_graphics);
|
| 1266 |
if (navit_get_attr(nav, attr_graphics, &graphics, NULL)) {
|
| 1267 |
struct attr attr;
|
| 1268 |
struct callback *cb=callback_new_attr_1(callback_cast(pedestrian_graphics_resize),attr_resize,graphics.u.graphics);
|
| 1269 |
graphics_add_callback(graphics.u.graphics, cb);
|
| 1270 |
cb=callback_new_attr_1(callback_cast(pedestrian_graphics_postdraw),attr_postdraw,graphics.u.graphics);
|
| 1271 |
graphics_add_callback(graphics.u.graphics, cb);
|
| 1272 |
attr.type=attr_use_camera;
|
| 1273 |
attr.u.num=1;
|
| 1274 |
graphics_set_attr(graphics.u.graphics, &attr);
|
| 1275 |
}
|
| 1276 |
osd_rocket_init(nav);
|
| 1277 |
#if 1
|
| 1278 |
#ifndef HAVE_API_ANDROID
|
| 1279 |
pedestrian_setup_tilt(nav);
|
| 1280 |
#endif
|
| 1281 |
trans=navit_get_trans(nav);
|
| 1282 |
transform_set_pitch(trans, 90);
|
| 1283 |
transform_set_roll(trans, 0);
|
| 1284 |
transform_set_hog(trans, 2);
|
| 1285 |
transform_set_distance(trans, 0);
|
| 1286 |
transform_set_scales(trans, 750, 620, 32 << 8);
|
| 1287 |
if (!navit_get_attr(nav, attr_route, &route, NULL))
|
| 1288 |
return;
|
| 1289 |
if (!route_get_attr(route.u.route, attr_map, &route_map, NULL))
|
| 1290 |
return;
|
| 1291 |
dbg(0,"enter 1\n");
|
| 1292 |
#if 0
|
| 1293 |
struct attr active;
|
| 1294 |
active.type=attr_active;
|
| 1295 |
active.u.num=0;
|
| 1296 |
if (!map_set_attr(route_map.u.map, &active))
|
| 1297 |
return;
|
| 1298 |
dbg(0,"enter 2\n");
|
| 1299 |
#endif
|
| 1300 |
if (!navit_get_attr(nav, attr_mapset, &mapset, NULL))
|
| 1301 |
return;
|
| 1302 |
map.type=attr_map;
|
| 1303 |
map.u.map=map_new(NULL, (struct attr*[]){
|
| 1304 |
&(struct attr){attr_type,{"route_occluded"}},
|
| 1305 |
&(struct attr){attr_data,{""}},
|
| 1306 |
&(struct attr){attr_description,{"Occluded Route"}},
|
| 1307 |
&(struct attr){attr_navit,{(void *)nav}},
|
| 1308 |
NULL});
|
| 1309 |
global_map=map.u.map;
|
| 1310 |
mapset_add_attr(mapset.u.mapset, &map);
|
| 1311 |
|
| 1312 |
#if 0
|
| 1313 |
map=route_get_attr(route, attr_map);
|
| 1314 |
#endif
|
| 1315 |
#endif
|
| 1316 |
transform_set_scale(trans, 16);
|
| 1317 |
navit_get_attr(nav, attr_layout, &initial_layout, NULL);
|
| 1318 |
iter=navit_attr_iter_new();
|
| 1319 |
while(navit_get_attr(nav, attr_layout, &attr, iter)) {
|
| 1320 |
if (!strcmp(attr.u.layout->name, "Route")) {
|
| 1321 |
dbg(0,"found %s\n",attr_to_name(attr.type));
|
| 1322 |
main_layout=attr;
|
| 1323 |
#if 1
|
| 1324 |
navit_set_attr(nav, &attr);
|
| 1325 |
#endif
|
| 1326 |
break;
|
| 1327 |
}
|
| 1328 |
}
|
| 1329 |
navit_attr_iter_destroy(iter);
|
| 1330 |
if (navit_get_attr(nav, attr_vehicle, &attr, NULL)) {
|
| 1331 |
struct attr cbattr;
|
| 1332 |
cbattr.u.callback=callback_new_attr_0(callback_cast(pedestrian_log), attr_log_gpx);
|
| 1333 |
cbattr.type=attr_callback;
|
| 1334 |
vehicle_add_attr(attr.u.vehicle, &cbattr);
|
| 1335 |
#ifdef DEMO
|
| 1336 |
cbattr.u.callback=callback_new_attr_2(callback_cast(vehicle_changed), attr_position_coord_geo, attr.u.vehicle, trans);
|
| 1337 |
cbattr.type=attr_callback;
|
| 1338 |
vehicle_add_attr(attr.u.vehicle, &cbattr);
|
| 1339 |
#endif
|
| 1340 |
}
|
| 1341 |
|
| 1342 |
}
|
| 1343 |
|
| 1344 |
static void
|
| 1345 |
pedestrian_navit(struct navit *nav, int add)
|
| 1346 |
{
|
| 1347 |
dbg(0,"enter\n");
|
| 1348 |
struct attr callback;
|
| 1349 |
if (add) {
|
| 1350 |
callback.type=attr_callback;
|
| 1351 |
callback.u.callback=callback_new_attr_0(callback_cast(pedestrian_navit_init), attr_navit);
|
| 1352 |
navit_add_attr(nav, &callback);
|
| 1353 |
}
|
| 1354 |
}
|
| 1355 |
|
| 1356 |
void
|
| 1357 |
plugin_init(void)
|
| 1358 |
{
|
| 1359 |
struct attr callback,navit;
|
| 1360 |
struct attr_iter *iter;
|
| 1361 |
#ifdef HAVE_API_ANDROID
|
| 1362 |
jclass ActivityClass;
|
| 1363 |
jmethodID Activity_setRequestedOrientation;
|
| 1364 |
|
| 1365 |
if (!android_find_class_global("android/app/Activity", &ActivityClass))
|
| 1366 |
dbg(0,"failed to get class android/app/Activity\n");
|
| 1367 |
Activity_setRequestedOrientation = (*jnienv)->GetMethodID(jnienv, ActivityClass, "setRequestedOrientation", "(I)V");
|
| 1368 |
if (Activity_setRequestedOrientation == NULL)
|
| 1369 |
dbg(0,"failed to get method setRequestedOrientation from android/app/Activity\n");
|
| 1370 |
(*jnienv)->CallVoidMethod(jnienv, android_activity, Activity_setRequestedOrientation, 0);
|
| 1371 |
#endif
|
| 1372 |
|
| 1373 |
plugin_register_osd_type("marker", osd_marker_new);
|
| 1374 |
plugin_register_map_type("route_occluded", map_route_occluded_new);
|
| 1375 |
callback.type=attr_callback;
|
| 1376 |
callback.u.callback=callback_new_attr_0(callback_cast(pedestrian_navit), attr_navit);
|
| 1377 |
config_add_attr(config, &callback);
|
| 1378 |
iter=config_attr_iter_new();
|
| 1379 |
while (config_get_attr(config, attr_navit, &navit, iter))
|
| 1380 |
pedestrian_navit_init(navit.u.navit);
|
| 1381 |
config_attr_iter_destroy(iter);
|
| 1382 |
}
|
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