bool engineInitSystem()
{
engine_shutdown();
if (!engine_init()) {
//
}
initMapData();
#if defined(ARM_LINUX)
loadGrammar();
registerCallback();
#endif
g_navDisplay->initContext();
g_navDisplay->initViewport();
g_navDisplay->initDisplay(SCREEN_WIDTH,SCREEN_HEIGHT);
LatLongGrid_Init(&g_latLongGrid);
LatLongGrid_SetStep(&g_latLongGrid, 100000, 100000);
gps_init();
#if defined(ARM_LINUX)
gps_setContext(NMEA_CONTEXT_GPS);
#else
gps_setContext(NMEA_CONTEXT_MANUAL);
#endif
}
void GameMap::initMap()
{
// init map data first
initMapData();
// generate some default cell on map
int len = 4;
for (int i = 0; i < len; i++) {
generateCell();
}
Size visibleSize = Director::getInstance()->getVisibleSize();
Vec2 origin = Director::getInstance()->getVisibleOrigin();
_debugLabel = Label::createWithTTF("", "fonts/arial.ttf", 12);
_debugLabel->setPosition(origin.x + visibleSize.width - 50, origin.y + visibleSize.height - 50);
this->addChild(_debugLabel);
// init event listener
auto listener = EventListenerTouchOneByOne::create();
//listener->setSwallowTouches(true);
listener->onTouchBegan = CC_CALLBACK_2(GameMap::onTouchBegan, this);
listener->onTouchMoved = CC_CALLBACK_2(GameMap::onTouchMoved, this);
listener->onTouchEnded = CC_CALLBACK_2(GameMap::onTouchEnded, this);
this->getEventDispatcher()->addEventListenerWithSceneGraphPriority(listener, this);
//Director::getInstance()->getEventDispatcher()->addEventListenerWithSceneGraphPriority(listener, this);
}
/* initAnchor:
* Save current map values
* Initialize fields in job->obj pertaining to anchors.
* In particular, this also sets the output rectangle.
* If there is something to do, close current anchor if
* necessary, start the anchor and returns 1.
* Otherwise, it returns 0.
*
* FIX: Should we provide a tooltip if none is set, as is done
* for nodes, edges, etc. ?
*/
static int
initAnchor (GVJ_t* job, htmlenv_t* env, htmldata_t* data, boxf b, htmlmap_data_t* save,
int closePrev)
{
obj_state_t *obj = job->obj;
int changed;
char* id;
static int anchorId;
int internalId = 0;
agxbuf xb;
char intbuf[30]; /* hold 64-bit decimal integer */
unsigned char buf[SMALLBUF];
save->url = obj->url;
save->tooltip = obj->tooltip;
save->target = obj->target;
save->id = obj->id;
save->explicit_tooltip = obj->explicit_tooltip;
id = data->id;
if (!id || !*id) { /* no external id, so use the internal one */
agxbinit(&xb, SMALLBUF, buf);
if (!env->objid) {
env->objid = strdup (getObjId (job, obj->u.n, &xb));
env->objid_set = 1;
}
agxbput (&xb, env->objid);
sprintf (intbuf, "_%d", anchorId++);
agxbput (&xb, intbuf);
id = agxbuse (&xb);
internalId = 1;
}
changed = initMapData (job, NULL, data->href, data->title, data->target, id, obj->u.g);
if (internalId)
agxbfree (&xb);
if (changed) {
if (closePrev && (save->url || save->explicit_tooltip))
gvrender_end_anchor(job);
if (obj->url || obj->explicit_tooltip) {
emit_map_rect(job, b);
gvrender_begin_anchor(job,
obj->url, obj->tooltip, obj->target, obj->id);
}
}
return changed;
}
MapData *readMapDataTPED(string filename, int expected_loci, int expected_haps)
{
igzstream fin;
cerr << "Opening " << filename << "...\n";
fin.open(filename.c_str());
if (fin.fail())
{
cerr << "ERROR: Failed to open " << filename << " for reading.\n";
throw 0;
}
//int fileStart = fin.tellg();
string line;
int nloci = 0;
int num_cols = 4;
int current_cols = 0;
while (getline(fin, line))
{
nloci++;
current_cols = countFields(line);
if (current_cols != num_cols + expected_haps)
{
cerr << "ERROR: line " << nloci << " of " << filename << " has " << current_cols
<< ", but expected " << num_cols + expected_haps << ".\n";
throw 0;
}
}
if (nloci != expected_loci)
{
cerr << "ERROR: Expected " << expected_loci << " loci in map file but found " << nloci << ".\n";
throw 0;
}
fin.clear(); // clear error flags
//fin.seekg(fileStart);
fin.close();
fin.open(filename.c_str());
if (fin.fail())
{
cerr << "ERROR: Failed to open " << filename << " for reading.\n";
throw 0;
}
cerr << "Loading map data for " << nloci << " loci\n";
MapData *data = initMapData(nloci);
string chr;
for (int locus = 0; locus < data->nloci; locus++)
{
fin >> data->chr;
fin >> data->locusName[locus];
fin >> data->geneticPos[locus];
fin >> data->physicalPos[locus];
getline(fin, line);
}
fin.close();
return data;
}
MapData *readMapDataVCF(string filename, int expected_loci) {
igzstream fin;
cerr << "Opening " << filename << "...\n";
fin.open(filename.c_str());
if (fin.fail())
{
cerr << "ERROR: Failed to open " << filename << " for reading.\n";
throw 0;
}
string line;
int nloci = 0;
int numCommentedLines = 0;
while (getline(fin, line))
{
if (line[0] == '#') {
numCommentedLines++;
}
else {
nloci++;
}
}
if (nloci != expected_loci)
{
cerr << "ERROR: Expected " << expected_loci << " loci in file but found " << nloci << ".\n";
throw 0;
}
fin.clear(); // clear error flags
//fin.seekg(fileStart);
fin.close();
fin.open(filename.c_str());
if (fin.fail())
{
cerr << "ERROR: Failed to open " << filename << " for reading.\n";
throw 0;
}
cerr << "Loading map data for " << nloci << " loci\n";
for (int i = 0; i < numCommentedLines; i++) {
getline(fin, line);
}
MapData *data = initMapData(nloci);
string chr;
for (int locus = 0; locus < data->nloci; locus++)
{
fin >> data->chr;
fin >> data->physicalPos[locus];
fin >> data->locusName[locus];
getline(fin, line);
data->geneticPos[locus] = MISSING;
}
fin.close();
return data;
}
