void GridIndex::insertPoint(const QVector<LidarPoint>& thePoints, const quint32 theIndex)
{
quint32 c = x2col(thePoints.at(theIndex).x());
quint32 r = y2row(thePoints.at(theIndex).y());
QMutableListIterator<quint32> it(mIndices[index(r, c)]);
if( !it.hasNext() )
{
//insert first item
it.insert(theIndex);
}
else
{
while(it.hasNext())
{
if(thePoints.at(it.peekNext()).z() >= thePoints.at(theIndex).z())
{
//inser in the middle
it.insert(theIndex);
break;
}
else
{
it.next();
}
}
if( !it.hasNext() )
//insert last item
it.insert(theIndex);
}
}
void
bpress(XEvent *e)
{
struct timespec now;
MouseShortcut *ms;
if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forceselmod)) {
mousereport(e);
return;
}
for (ms = mshortcuts; ms < mshortcuts + mshortcutslen; ms++) {
if (e->xbutton.button == ms->b
&& match(ms->mask, e->xbutton.state)) {
ttysend(ms->s, strlen(ms->s));
return;
}
}
if (e->xbutton.button == Button1) {
clock_gettime(CLOCK_MONOTONIC, &now);
/* Clear previous selection, logically and visually. */
selclear_(NULL);
sel.mode = SEL_EMPTY;
sel.type = SEL_REGULAR;
sel.oe.x = sel.ob.x = x2col(e->xbutton.x);
sel.oe.y = sel.ob.y = y2row(e->xbutton.y);
/*
* If the user clicks below predefined timeouts specific
* snapping behaviour is exposed.
*/
if (TIMEDIFF(now, sel.tclick2) <= tripleclicktimeout) {
sel.snap = SNAP_LINE;
} else if (TIMEDIFF(now, sel.tclick1) <= doubleclicktimeout) {
sel.snap = SNAP_WORD;
} else {
sel.snap = 0;
}
selnormalize();
if (sel.snap != 0)
sel.mode = SEL_READY;
tsetdirt(sel.nb.y, sel.ne.y);
sel.tclick2 = sel.tclick1;
sel.tclick1 = now;
}
}
void
getbuttoninfo(XEvent *e)
{
int type;
uint state = e->xbutton.state & ~(Button1Mask | forceselmod);
sel.alt = IS_SET(MODE_ALTSCREEN);
sel.oe.x = x2col(e->xbutton.x);
sel.oe.y = y2row(e->xbutton.y);
selnormalize();
sel.type = SEL_REGULAR;
for (type = 1; type < selmaskslen; ++type) {
if (match(selmasks[type], state)) {
sel.type = type;
break;
}
}
}
void
mousereport(XEvent *e)
{
int x = x2col(e->xbutton.x), y = y2row(e->xbutton.y),
button = e->xbutton.button, state = e->xbutton.state,
len;
char buf[40];
static int ox, oy;
/* from urxvt */
if (e->xbutton.type == MotionNotify) {
if (x == ox && y == oy)
return;
if (!IS_SET(MODE_MOUSEMOTION) && !IS_SET(MODE_MOUSEMANY))
return;
/* MOUSE_MOTION: no reporting if no button is pressed */
if (IS_SET(MODE_MOUSEMOTION) && oldbutton == 3)
return;
button = oldbutton + 32;
ox = x;
oy = y;
} else {
if (!IS_SET(MODE_MOUSESGR) && e->xbutton.type == ButtonRelease) {
button = 3;
} else {
button -= Button1;
if (button >= 3)
button += 64 - 3;
}
if (e->xbutton.type == ButtonPress) {
oldbutton = button;
ox = x;
oy = y;
} else if (e->xbutton.type == ButtonRelease) {
oldbutton = 3;
/* MODE_MOUSEX10: no button release reporting */
if (IS_SET(MODE_MOUSEX10))
return;
if (button == 64 || button == 65)
return;
}
}
if (!IS_SET(MODE_MOUSEX10)) {
button += ((state & ShiftMask ) ? 4 : 0)
+ ((state & Mod4Mask ) ? 8 : 0)
+ ((state & ControlMask) ? 16 : 0);
}
if (IS_SET(MODE_MOUSESGR)) {
len = snprintf(buf, sizeof(buf), "\033[<%d;%d;%d%c",
button, x+1, y+1,
e->xbutton.type == ButtonRelease ? 'm' : 'M');
} else if (x < 223 && y < 223) {
len = snprintf(buf, sizeof(buf), "\033[M%c%c%c",
32+button, 32+x+1, 32+y+1);
} else {
return;
}
ttywrite(buf, len);
}
