/*-- (StylePickerTool内で)LineとAreaを切り替えてPickできる。mode: 0=Area, 1=Line, 2=Line&Areas(default) --*/
int StylePicker::pickStyleId(const TPointD &pos, double radius2, int mode) const
{
int styleId = 0;
if (TToonzImageP ti = m_image) {
TRasterCM32P ras = ti->getRaster();
TPoint point = getRasterPoint(pos);
if (!ras->getBounds().contains(point))
return -1;
TPixelCM32 col = ras->pixels(point.y)[point.x];
switch (mode) {
case 0: //AREAS
styleId = col.getPaint();
break;
case 1: //LINES
styleId = col.getInk();
break;
case 2: //ALL (Line & Area)
default:
styleId = col.isPurePaint() ? col.getPaint() : col.getInk();
break;
}
} else if (TRasterImageP ri = m_image) {
const TPalette *palette = m_palette.getPointer();
if (!palette)
return -1;
TRaster32P ras = ri->getRaster();
if (!ras)
return -1;
TPoint point = getRasterPoint(pos);
if (!ras->getBounds().contains(point))
return -1;
TPixel32 col = ras->pixels(point.y)[point.x];
styleId = palette->getClosestStyle(col);
} else if (TVectorImageP vi = m_image) {
// prima cerca lo stile della regione piu' vicina
TRegion *r = vi->getRegion(pos);
if (r)
styleId = r->getStyle();
// poi cerca quello della stroke, ma se prima aveva trovato una regione, richiede che
// il click sia proprio sopra la stroke, altrimenti cerca la stroke piu' vicina (max circa 10 pixel)
const double maxDist2 = (styleId == 0) ? 100.0 * radius2 : 0;
bool strokeFound;
double dist2, w, thick;
UINT index;
//!funzionerebbe ancora meglio con un getNearestStroke che considera
//la thickness, cioe' la min distance dalla outline e non dalla centerLine
strokeFound = vi->getNearestStroke(pos, w, index, dist2);
if (strokeFound) {
TStroke *stroke = vi->getStroke(index);
thick = stroke->getThickPoint(w).thick;
if (dist2 - thick * thick < maxDist2) {
assert(stroke);
styleId = stroke->getStyle();
}
}
}
return styleId;
}
TPixel32 StylePicker::pickColor(const TPointD &pos, double radius2) const
{
TToonzImageP ti = m_image;
TRasterImageP ri = m_image;
if (!!ri) // !!ti || !!ri)
{
TRasterP raster;
//if(ti)
// raster = ti->getRGBM(true);
//else
raster = ri->getRaster();
TPoint point = getRasterPoint(pos);
if (!raster->getBounds().contains(point))
return TPixel32::Transparent;
TRaster32P raster32 = raster;
if (raster32)
return raster32->pixels(point.y)[point.x];
TRasterGR8P rasterGR8 = raster;
if (rasterGR8)
return toPixel32(rasterGR8->pixels(point.y)[point.x]);
} else if (TVectorImageP vi = m_image) {
const TPalette *palette = m_palette.getPointer();
if (!palette)
return TPixel32::Transparent;
int styleId = pickStyleId(pos, radius2);
if (0 <= styleId && styleId < palette->getStyleCount())
return palette->getStyle(styleId)->getAverageColor();
}
return TPixel32::Transparent;
}
/*--- Toonz Raster LevelのToneを拾う。 ---*/
int StylePicker::pickTone(const TPointD &pos) {
if (TToonzImageP ti = m_image) {
TRasterCM32P ras = ti->getRaster();
if (!ras) return -1;
TPoint point = getRasterPoint(pos);
if (!ras->getBounds().contains(point)) return -1;
TPixelCM32 col = ras->pixels(point.y)[point.x];
return col.getTone();
} else
return -1;
}
