예제 #1
0
파일: s52gtk3egl.c 프로젝트: vadp/S52
static gboolean _zoom    (GdkEventKey *event)
{
    switch(event->keyval) {
        // zoom in
    	case GDK_KEY_Page_Up  : _engine.state.rNM /= 2.0; S52_setView(_engine.state.cLat, _engine.state.cLon, _engine.state.rNM, _engine.state.north); break;
        // zoom out
        case GDK_KEY_Page_Down: _engine.state.rNM *= 2.0; S52_setView(_engine.state.cLat, _engine.state.cLon, _engine.state.rNM, _engine.state.north); break;
    }

    return TRUE;
}
예제 #2
0
파일: s52gtk3egl.c 프로젝트: vadp/S52
static gboolean _scroll  (GdkEventKey *event)
{
    switch(event->keyval) {
        case GDK_KEY_Left : _engine.state.cLon -= _engine.state.rNM/(60.0*10.0); S52_setView(_engine.state.cLat, _engine.state.cLon, _engine.state.rNM, _engine.state.north); break;
        case GDK_KEY_Right: _engine.state.cLon += _engine.state.rNM/(60.0*10.0); S52_setView(_engine.state.cLat, _engine.state.cLon, _engine.state.rNM, _engine.state.north); break;
        case GDK_KEY_Up   : _engine.state.cLat += _engine.state.rNM/(60.0*10.0); S52_setView(_engine.state.cLat, _engine.state.cLon, _engine.state.rNM, _engine.state.north); break;
        case GDK_KEY_Down : _engine.state.cLat -= _engine.state.rNM/(60.0*10.0); S52_setView(_engine.state.cLat, _engine.state.cLon, _engine.state.rNM, _engine.state.north); break;
    }

    return TRUE;
}
예제 #3
0
static gboolean _rotation(GdkEventKey *event)
{
    //S52_getView(&_view);

    //*
    switch(event->keyval) {
        // -
        case GDK_minus:
            _engine.state.north += 1.0;
            if (360.0 < _engine.state.north)
                _engine.state.north -= 360.0;
            break;
        // +
        case GDK_equal:
        case GDK_plus :
            _engine.state.north -= 1.0;
            if (_engine.state.north < 0.0)
                _engine.state.north += 360.0;
            break;
    }
    //*/

    //S52_setView(&_view);
    S52_setView(_engine.state.cLat, _engine.state.cLon, _engine.state.rNM, _engine.state.north);

    return TRUE;
}
예제 #4
0
파일: s52gtk3egl.c 프로젝트: vadp/S52
static gboolean configure_event(GtkWidget         *widget,
                                GdkEventConfigure *event,
                                gpointer           data)
{
    (void)event;
    (void)data;


    // FIXME: find the new screen size
    GtkAllocation allocation;
    gtk_widget_get_allocation(GTK_WIDGET(widget), &allocation);

    //gtk_widget_get_allocation(GTK_WIDGET(_engine.window), &allocation);
    //gtk_widget_size_allocate(GTK_WIDGET(_engine.window), &allocation);

    //GtkRequisition requisition;
    //gtk_widget_get_child_requisition(widget, &requisition);

    _engine.width  = allocation.width;
    _engine.height = allocation.height;

    _s52_computeView(&_engine.state);
    S52_setView(_engine.state.cLat, _engine.state.cLon, _engine.state.rNM, _engine.state.north);
    S52_setViewPort(0, 0, allocation.width, allocation.height);

    _engine.do_S52draw = TRUE;

    return TRUE;
}
예제 #5
0
static gboolean _configure_event(GtkWidget         *widget,
                                GdkEventConfigure *event,
                                gpointer           data)
{
    (void)widget;
    (void)event;
    (void)data;


    //g_print("_configure_event\n");

    // FIXME: find the new screen size
    //GtkAllocation allocation;
    //gtk_widget_get_allocation(GTK_WIDGET(widget), &allocation);
    //_engine.width  = allocation.width;
    //_engine.height = allocation.height;


    //gtk_widget_get_allocation(GTK_WIDGET(_engine.window), &allocation);
    //gtk_widget_size_allocate(GTK_WIDGET(_engine.window), &allocation);

    //GtkRequisition requisition;
    //gtk_widget_get_child_requisition(widget, &requisition);

    //*
    if (TRUE == _engine.do_S52init) {
        g_print("s52egl:configure_event()\n");
        _egl_init(&_engine);
        _s52_init(&_engine);
        _engine.do_S52init = FALSE;
    }

    _s52_computeView(&_engine.state);
    S52_setView(_engine.state.cLat, _engine.state.cLon, _engine.state.rNM, _engine.state.north);
    S52_setViewPort(0, 0, _engine.width, _engine.height);

    _engine.do_S52draw = TRUE;
    //*/

    return TRUE;
}
예제 #6
0
static int      _s52_init       (s52engine *engine)
{
    if ((NULL==engine->eglDisplay) || (EGL_NO_DISPLAY==engine->eglDisplay)) {
        g_print("_init_S52(): no EGL display ..\n");
        return FALSE;
    }

    eglQuerySurface(engine->eglDisplay, engine->eglSurface, EGL_WIDTH,  &engine->width);
    eglQuerySurface(engine->eglDisplay, engine->eglSurface, EGL_HEIGHT, &engine->height);

    // return constant value EGL_UNKNOWN (-1) with Mesa
    eglQuerySurface(engine->eglDisplay, engine->eglSurface, EGL_HORIZONTAL_RESOLUTION, &engine->wmm);
    eglQuerySurface(engine->eglDisplay, engine->eglSurface, EGL_VERTICAL_RESOLUTION,   &engine->hmm);

    {
        // FIXME: broken on some monitor
        GdkScreen    *screen   = NULL;
        gint         w,h;
        gint         wmm,hmm;

        screen = gdk_screen_get_default();
        w      = gdk_screen_get_width    (screen);
        h      = gdk_screen_get_height   (screen);
        wmm    = gdk_screen_get_width_mm (screen);
        hmm    = gdk_screen_get_height_mm(screen);

        //w   = 1280;
        //h   = 1024;
        //w   = engine->width;
        //h   = engine->height;
        //wmm = 376;
        //hmm = 301; // wrong
        //hmm = 307;

        //g_print("_init_S52(): start -1- ..\n");

        if (FALSE == S52_init(w, h, wmm, hmm, NULL)) {
            engine->do_S52init = FALSE;
            return FALSE;
        }

        //g_print("_init_S52(): start -2- ..\n");

        S52_setViewPort(0, 0, w, h);

    }

    // can be called any time
    S52_version();

#ifdef S52_USE_EGL
    S52_setEGLcb((EGL_cb)_egl_beg, (EGL_cb)_egl_end, engine);
#endif

    // read cell location fron s52.cfg
    //S52_loadCell(NULL, NULL);
    S52_loadCell("CA479017.000", NULL);
    S52_loadCell("SCX_CapSante.tif", NULL);
    S52_setMarinerParam(S52_MAR_DISP_RASTER, 1.0);

    // Rimouski
    //S52_loadCell("/home/sduclos/dev/gis/S57/riki-ais/ENC_ROOT/CA579041.000", NULL);

    //S52_loadCell("/home/vitaly/CHARTS/for_sasha/GB5X01SE.000", NULL);
	//S52_loadCell("/home/vitaly/CHARTS/for_sasha/GB5X01NE.000", NULL);

    // Ice - experimental
    //S52_loadCell("/home/sduclos/dev/gis/data/ice/East_Coast/--0WORLD.shp", NULL);

    // Bathy - experimental
    //S52_loadCell("/home/sduclos/dev/gis/data/bathy/2009_HD_BATHY_TRIALS/46307260_LOD2.merc.tif", NULL);
    //S52_loadCell("/home/sduclos/dev/gis/data/bathy/2009_HD_BATHY_TRIALS/46307250_LOD2.merc.tif", NULL);
    //S52_setMarinerParam(S52_MAR_DISP_RASTER, 1.0);

    // load AIS select symb.
    //S52_loadPLib("plib-test-priv.rle");


#ifdef S52_USE_WORLD
    // World data
    if (TRUE == S52_loadCell(PATH "/0WORLD/--0WORLD.shp", NULL)) {
        //S52_setMarinerParam(S52_MAR_DISP_WORLD, 0.0);   // default
        S52_setMarinerParam(S52_MAR_DISP_WORLD, 1.0);     // show world
    }
#endif

    // debug - remove clutter from this symb in SELECT mode
    //S52_setS57ObjClassSupp("M_QUAL", TRUE);  // supress display of the U pattern
    //S52_setS57ObjClassSupp("M_QUAL", FALSE);  // displaythe U pattern
    S52_toggleObjClassON ("M_QUAL");           //  suppression ON
    //S52_toggleObjClassOFF("M_QUAL");         //  suppression OFF


    S52_loadPLib(PLIB);
    S52_loadPLib(COLS);

    // -- DEPTH COLOR ------------------------------------
    S52_setMarinerParam(S52_MAR_TWO_SHADES,      0.0);   // 0.0 --> 5 shades
    //S52_setMarinerParam(S52_MAR_TWO_SHADES,      1.0);   // 1.0 --> 2 shades

    // sounding color
    //S52_setMarinerParam(S52_MAR_SAFETY_DEPTH,    10.0);
    S52_setMarinerParam(S52_MAR_SAFETY_DEPTH,    15.0);


    //S52_setMarinerParam(S52_MAR_SAFETY_CONTOUR,  10.0);
    S52_setMarinerParam(S52_MAR_SAFETY_CONTOUR,  3.0);

    //S52_setMarinerParam(S52_MAR_SHALLOW_CONTOUR, 10.0);
    S52_setMarinerParam(S52_MAR_SHALLOW_CONTOUR, 5.0);

    //S52_setMarinerParam(S52_MAR_DEEP_CONTOUR,   11.0);
    S52_setMarinerParam(S52_MAR_DEEP_CONTOUR,   10.0);

    //S52_setMarinerParam(S52_MAR_SHALLOW_PATTERN, 0.0);  // (default off)
    S52_setMarinerParam(S52_MAR_SHALLOW_PATTERN, 1.0);  // ON
    // -- DEPTH COLOR ------------------------------------



    S52_setMarinerParam(S52_MAR_SHIPS_OUTLINE,   1.0);
    S52_setMarinerParam(S52_MAR_HEADNG_LINE,     1.0);
    S52_setMarinerParam(S52_MAR_BEAM_BRG_NM,     1.0);
    //S52_setMarinerParam(S52_MAR_FULL_SECTORS,    0.0);    // (default ON)

    //S52_setMarinerParam(S52_MAR_DISP_CATEGORY,   S52_MAR_DISP_CATEGORY_BASE);    // always ON
    //S52_setMarinerParam(S52_MAR_DISP_CATEGORY,   S52_MAR_DISP_CATEGORY_STD);     // default
    //S52_setMarinerParam(S52_MAR_DISP_CATEGORY,   S52_MAR_DISP_CATEGORY_OTHER);
    //S52_setMarinerParam(S52_MAR_DISP_CATEGORY,   S52_MAR_DISP_CATEGORY_BASE | S52_MAR_DISP_CATEGORY_STD | S52_MAR_DISP_CATEGORY_OTHER);
    //S52_setMarinerParam(S52_MAR_DISP_CATEGORY,   S52_MAR_DISP_CATEGORY_STD | S52_MAR_DISP_CATEGORY_OTHER);
    S52_setMarinerParam(S52_MAR_DISP_CATEGORY,   S52_MAR_DISP_CATEGORY_SELECT);

    //S52_setMarinerParam(S52_MAR_DISP_LAYER_LAST, S52_MAR_DISP_LAYER_LAST_NONE );
    //S52_setMarinerParam(S52_MAR_DISP_LAYER_LAST, S52_MAR_DISP_LAYER_LAST_STD );   // default
    //S52_setMarinerParam(S52_MAR_DISP_LAYER_LAST, S52_MAR_DISP_LAYER_LAST_OTHER);
    S52_setMarinerParam(S52_MAR_DISP_LAYER_LAST, S52_MAR_DISP_LAYER_LAST_SELECT);   // All Mariner (Standard(default) + Other)

    //S52_setMarinerParam(S52_MAR_COLOR_PALETTE,   0.0);     // DAY (default)
    //S52_setMarinerParam(S52_MAR_COLOR_PALETTE,   1.0);     // DAY DARK
    S52_setMarinerParam(S52_MAR_COLOR_PALETTE,   5.0);     // DAY 60
    //S52_setMarinerParam(S52_MAR_COLOR_PALETTE,   6.0);     // DUSK 60

    //S52_setMarinerParam(S52_MAR_SCAMIN,          1.0);   // ON (default)
    //S52_setMarinerParam(S52_MAR_SCAMIN,          0.0);   // debug OFF - show all

    // remove QUAPNT01 symbole (black diagonal and a '?')
    S52_setMarinerParam(S52_MAR_QUAPNT01,        0.0);   // off

    S52_setMarinerParam(S52_MAR_DISP_CALIB,      1.0);

    // --- TEXT ----------------------------------------------
    S52_setMarinerParam(S52_MAR_SHOW_TEXT,       1.0);
    //S52_setMarinerParam(S52_MAR_SHOW_TEXT,       0.0);

    S52_setTextDisp(0, 100, TRUE);                      // show all text
    //S52_setTextDisp(0, 100, FALSE);                   // no text

    // cell's legend
    //S52_setMarinerParam(S52_MAR_DISP_LEGEND, 1.0);   // show
    S52_setMarinerParam(S52_MAR_DISP_LEGEND, 0.0);   // hide (default)
    // -------------------------------------------------------


    //S52_setMarinerParam(S52_MAR_DISP_DRGARE_PATTERN, 0.0);  // OFF
    //S52_setMarinerParam(S52_MAR_DISP_DRGARE_PATTERN, 1.0);  // ON (default)

    S52_setMarinerParam(S52_MAR_ANTIALIAS,       1.0);   // on
    //S52_setMarinerParam(S52_MAR_ANTIALIAS,       0.0);     // off


    // a delay of 0.0 to tell to not delete old AIS (default +600 sec old)
    //S52_setMarinerParam(S52_MAR_DEL_VESSEL_DELAY, 0.0);

    // debug - use for timing redering
    //S52_setMarinerParam(S52_CMD_WRD_FILTER, S52_CMD_WRD_FILTER_SY);
    //S52_setMarinerParam(S52_CMD_WRD_FILTER, S52_CMD_WRD_FILTER_LS);
    //S52_setMarinerParam(S52_CMD_WRD_FILTER, S52_CMD_WRD_FILTER_LC);
    //S52_setMarinerParam(S52_CMD_WRD_FILTER, S52_CMD_WRD_FILTER_AC);
    //S52_setMarinerParam(S52_CMD_WRD_FILTER, S52_CMD_WRD_FILTER_AP);
    //S52_setMarinerParam(S52_CMD_WRD_FILTER, S52_CMD_WRD_FILTER_TX);


    // if first start find where we are looking
    _s52_computeView(&engine->state);
    // then (re)position the 'camera'
    S52_setView(engine->state.cLat, engine->state.cLon, engine->state.rNM, engine->state.north);

    S52_newCSYMB();

    // must be first mariners' object so that the
    // rendering engine place it on top of OWNSHP/VESSEL
    //_s52_setupVRMEBL(&engine->state);

    //_s52_setupLEGLIN();

    //_s52_setupPRDARE(&engine->state);

#ifdef USE_FAKE_AIS
    _s52_setupVESSEL(&engine->state);

    _s52_setupOWNSHP(&engine->state);
#endif


    engine->do_S52init        = FALSE;

    engine->do_S52draw        = TRUE;
    engine->do_S52drawLast    = TRUE;

    engine->do_S52setViewPort = FALSE;


    return EGL_TRUE;
}