Acad::ErrorStatus
AsdkSmiley::osnapQuad(
const AcGePoint3d& pickPoint,
AcGePoint3dArray& snapPoints) const
{
AcGeVector3d xoff(0,0,0);
AcGeVector3d yoff(0,0,0);
// Osnap quad to the face's quad points
//
xoff.x = yoff.y = radius();
AcGePoint3d center( center() );
snapPoints.append( center + xoff );
snapPoints.append( center + yoff );
snapPoints.append( center - xoff );
snapPoints.append( center - yoff );
// Osnap quad to the eyes' quad points
//
AcGePoint3dArray eyearray;
AcGePoint3d eyecen;
eyes( eyearray );
for( int i = 0; i < eyearray.length(); i++ ){
eyecen = eyearray.at( i );
xoff.x = meyesize;
yoff.y = meyesize;
snapPoints.append( eyecen + xoff );
snapPoints.append( eyecen + yoff );
snapPoints.append( eyecen - xoff );
snapPoints.append( eyecen - yoff );
}
return Acad::eOk;
}
void RayGenerator::Generate(int level,int pw,int ph,int x,int y, Vec3q *out) const {
{
DASSERT(level == 3);
GridSampler sampler;
Vec3q right(tright), up(tup), tadd = txyz;
floatq xoff(x + 0, x + 0, x + 2, x + 2);
floatq yoff(y + 0, y + 0, y - 1, y - 1);
for(int ty = 0; ty < 16; ty++) {
floatq tposx[4] = { floatq(0.0f) + xoff, floatq(4.0f) + xoff,
floatq(8.0f) + xoff, floatq(12.0f) + xoff };
floatq tposy = floatq(ty) + yoff;
Vec3q tpoint = up * tposy + tadd;
Vec3q points[4] = { right * tposx[0] + tpoint, right * tposx[1] + tpoint,
right * tposx[2] + tpoint, right * tposx[3] + tpoint };
out[ty * 4 + 0] = points[0] * RSqrt(points[0] | points[0]);
out[ty * 4 + 1] = points[1] * RSqrt(points[1] | points[1]);
out[ty * 4 + 2] = points[2] * RSqrt(points[2] | points[2]);
out[ty * 4 + 3] = points[3] * RSqrt(points[3] | points[3]);
}
return;
}
if(level > 2) {
int npw = pw >> 1, nph = ph >> 1, nl = level - 1;
Generate(nl, npw, nph, x , y , out + 0);
Generate(nl, npw, nph, x + npw, y , out + (1 << nl*2));
Generate(nl, npw, nph, x , y + nph, out + (2 << nl*2));
Generate(nl, npw, nph, x + npw, y + nph, out + (3 << nl*2));
return;
}
Acad::ErrorStatus
AsdkSmiley::getGripPoints(
AcGePoint3dArray& gripPoints,
AcDbIntArray& osnapMasks,
AcDbIntArray& geomIds) const
{
assertReadEnabled();
// Grip points to face
//
AcGePoint3d center( center() );
gripPoints.append( center );
AcGeVector3d xoff( radius(), 0, 0 ),
yoff( 0, radius(), 0 );
gripPoints.append( center + xoff );
gripPoints.append( center + yoff );
gripPoints.append( center - xoff );
gripPoints.append( center - yoff );
// Grip points to mouth
//
AcGeLineSeg3d chord( mouthLeft(), mouthRight() );
gripPoints.append( mouthLeft() );
gripPoints.append( mouthRight() );
gripPoints.append( chord.midPoint() );
gripPoints.append( mouthBottom() );
// Grip points to eyes
//
AcGePoint3dArray eyearray;
AcGePoint3d eyecen;
eyes( eyearray );
for( int i = 0; i < eyearray.length(); i++ ){
eyecen = eyearray.at( i );
gripPoints.append( eyecen );
AcGeVector3d xoff( meyesize, 0, 0 ),
yoff( 0, meyesize, 0 );
gripPoints.append( eyecen + xoff );
gripPoints.append( eyecen + yoff );
gripPoints.append( eyecen - xoff );
gripPoints.append( eyecen - yoff );
}
return Acad::eOk;
}
AcGePoint3d
AsdkSmiley::mouthBottom() const
{
assertReadEnabled();
AcGeVector3d yoff( 0, radius(), 0 );
AcGePoint3d center( center() );
AcGePoint3d faceBottom( center - yoff );
AcGePointOnCurve3d pntCurve;
mmoutharc.getClosestPointTo( faceBottom, pntCurve );
return pntCurve.point();
}
Acad::ErrorStatus
AsdkSmiley::osnapNear(
const AcGePoint3d& pickPoint,
AcGePoint3dArray& snapPoints) const
{
// For osnap near, define the same points as the grip points.
// This definitely not the proper implementation, but it is
// adequate for this simple sample.
//
AcGeVector3d xoff( radius(), 0, 0 );
AcGeVector3d yoff( 0, radius(), 0 );
AcGePoint3d center( center() );
snapPoints.append( center + xoff );
snapPoints.append( center + yoff );
snapPoints.append( center - xoff );
snapPoints.append( center - yoff );
return Acad::eOk;
}
void Trill::layout()
{
qreal _spatium = spatium();
setPos(0.0, yoff() * _spatium);
SLine::layout();
//
// special case:
// if end segment is first chord/rest segment in measure,
// shorten trill line so it ends at end of previous measure
//
Segment* seg1 = static_cast<Segment*>(startElement());
Segment* seg2 = static_cast<Segment*>(endElement());
if (seg2
&& (seg1->system() == seg2->system())
&& (spannerSegments().size() == 1)
&& (seg2->tick() == seg2->measure()->tick())
) {
qreal x1 = seg2->pagePos().x();
Measure* m = seg2->measure()->prevMeasure();
if (m) {
Segment* s2 = m->last();
qreal x2 = s2->pagePos().x();
qreal dx = x1 - x2 + _spatium * .3;
TrillSegment* ls = static_cast<TrillSegment*>(frontSegment());
ls->setPos2(ls->ipos2() + QPointF(-dx, 0.0));
ls->layout();
}
}
if (_accidental) {
_accidental->setMag(.6);
_accidental->layout();
_accidental->setPos(_spatium*1.3, -2.2*_spatium);
_accidental->adjustReadPos();
}
}
void Rest::layout()
{
int lines = staff()->lines();
switch(durationType().type()) {
case Duration::V_64TH:
case Duration::V_32ND:
dotline = -3;
break;
case Duration::V_256TH:
case Duration::V_128TH:
dotline = -5;
break;
default:
dotline = -1;
break;
}
qreal _spatium = spatium();
int line = lrint(userOff().y() / _spatium); // + ((staff()->lines()-1) * 2);
int lineOffset = 0;
if (measure()->mstaff(staffIdx())->hasVoices) {
// move rests in a multi voice context
bool up = (voice() == 0) || (voice() == 2); // TODO: use style values
switch(durationType().type()) {
case Duration::V_LONG:
lineOffset = up ? -3 : 5;
break;
case Duration::V_BREVE:
lineOffset = up ? -3 : 5;
break;
case Duration::V_MEASURE:
case Duration::V_WHOLE:
lineOffset = up ? -4 : 6;
break;
case Duration::V_HALF:
lineOffset = up ? -4 : 4;
break;
case Duration::V_QUARTER:
lineOffset = up ? -4 : 4;
break;
case Duration::V_EIGHT:
lineOffset = up ? -4 : 4;
break;
case Duration::V_16TH:
lineOffset = up ? -6 : 4;
break;
case Duration::V_32ND:
lineOffset = up ? -6 : 6;
break;
case Duration::V_64TH:
lineOffset = up ? -8 : 6;
break;
case Duration::V_128TH:
lineOffset = up ? -8 : 8;
break;
case Duration::V_256TH: // not available
lineOffset = up ? -10 : 6;
break;
default:
break;
}
}
else {
switch(durationType().type()) {
case Duration::V_LONG:
case Duration::V_BREVE:
case Duration::V_MEASURE:
case Duration::V_WHOLE:
if (lines == 1)
lineOffset = -2;
break;
case Duration::V_HALF:
case Duration::V_QUARTER:
case Duration::V_EIGHT:
case Duration::V_16TH:
case Duration::V_32ND:
case Duration::V_64TH:
case Duration::V_128TH:
case Duration::V_256TH: // not available
if (lines == 1)
lineOffset = -4;
break;
default:
break;
}
}
int yo;
_sym = getSymbol(durationType().type(), line + lineOffset/2, lines, &yo);
setYoff(qreal(yo) + qreal(lineOffset) * .5);
layoutArticulations();
setPos(0.0, yoff() * _spatium);
Spatium rs;
if (dots()) {
rs = Spatium(score()->styleS(ST_dotNoteDistance)
+ dots() * score()->styleS(ST_dotDotDistance));
}
Segment* s = segment();
if (s && s->measure() && s->measure()->multiMeasure()) {
qreal _spatium = spatium();
qreal h = _spatium * 6.5;
qreal w = point(score()->styleS(ST_minMMRestWidth));
setbbox(QRectF(-w * .5, -h + 2 * _spatium, w, h));
}
else {
if (dots()) {
rs = Spatium(score()->styleS(ST_dotNoteDistance)
+ dots() * score()->styleS(ST_dotDotDistance));
}
setbbox(symbols[score()->symIdx()][_sym].bbox(magS()));
}
_space.setLw(point(_extraLeadingSpace));
_space.setRw(width() + point(_extraTrailingSpace + rs));
// adjustReadPos();
}
void Ottava::layout()
{
setPos(0.0, yoff() * spatium());
SLine::layout();
}
void Volta::layout()
{
setPos(0.0, yoff() * spatium());
TextLine::layout();
}
