void updateLevel()
{
TTool::Application *app = TTool::getApplication();
if (!app->getCurrentLevel()->getLevel())
return;
TXshSimpleLevelP xl = app->getCurrentLevel()->getLevel()->getSimpleLevel();
if (app->getCurrentFrame()->getFrameType() != TFrameHandle::LevelFrame)
return;
TFrameId fid = app->getCurrentFrame()->getFid();
TVectorImageP src = xl->getFrame(fid, true);
int count = src->getStrokeCount();
for (int i = 1; i < 10; i++) {
++fid;
if (!xl->isFid(fid)) {
TVectorImageP vi = new TVectorImage();
xl->setFrame(fid, vi);
}
TVectorImageP vi = xl->getFrame(fid, true);
TVectorImageP dst = src->clone();
deform(dst.getPointer(), src.getPointer(), (double)i / (double)9);
count = dst->getStrokeCount();
vi->mergeImage(dst, TAffine());
app->getCurrentTool()->getTool()->notifyImageChanged(fid);
}
}
void PlaneViewer::draw(TVectorImageP vi) {
TRectD bbox(vi->getBBox());
TRect bboxI(tfloor(bbox.x0), tfloor(bbox.y0), tceil(bbox.x1) - 1,
tceil(bbox.y1) - 1);
TVectorRenderData rd(TAffine(), bboxI, vi->getPalette(), 0, true, true);
tglDraw(rd, vi.getPointer());
}
void ImagePainter::paintImage(const TImageP &image, const TDimension &imageSize,
const TDimension &viewerSize, const TAffine &aff,
const VisualSettings &visualSettings,
const CompareSettings &compareSettings,
const TRect &loadbox) {
glDisable(GL_DEPTH_TEST);
if (visualSettings.m_drawExternalBG) {
glClearColor(0.0, 0.0, 0.0, 0.0);
glClear(GL_COLOR_BUFFER_BIT);
}
GLenum error = glGetError();
// assert(error==GL_NO_ERROR);
if (error != GL_NO_ERROR) {
printf("ImagePainter::paintImage() gl_error:%d\n", error);
}
if (!image) return;
TRasterImageP rimg = (TRasterImageP)image;
TVectorImageP vimg = (TVectorImageP)image;
TToonzImageP timg = (TToonzImageP)image;
TRect clipRect(viewerSize);
clipRect -= TPoint(viewerSize.lx * 0.5, viewerSize.ly * 0.5);
Painter painter(viewerSize, imageSize, aff, image->getPalette(),
visualSettings);
if (rimg)
painter.onRasterImage(rimg.getPointer());
else if (vimg)
painter.onVectorImage(vimg.getPointer());
else if (timg)
painter.onToonzImage(timg.getPointer());
if (visualSettings.m_blankColor != TPixel::Transparent) {
painter.drawBlank();
return;
}
// if I have a color filter applied using a glmask, , drawing of images must
// be done on black bg!
if (!vimg)
painter.flushRasterImages(
loadbox, visualSettings.m_doCompare ? compareSettings.m_compareX
: DefaultCompareValue,
visualSettings.m_doCompare ? compareSettings.m_compareY
: DefaultCompareValue,
compareSettings.m_swapCompared);
glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
if (visualSettings.m_doCompare)
drawCompareLines(viewerSize, compareSettings.m_compareX,
compareSettings.m_compareY);
}
TImageP ImageRasterizer::build(int imFlags, void *extData)
{
assert(!(imFlags & ~(ImageManager::dontPutInCache | ImageManager::forceRebuild)));
TDimension d(10, 10);
TPoint off(0, 0);
// Fetch image
assert(extData);
ImageLoader::BuildExtData *data = (ImageLoader::BuildExtData *)extData;
const std::string &srcImgId = data->m_sl->getImageId(data->m_fid);
TImageP img = ImageManager::instance()->getImage(srcImgId, imFlags, extData);
if (img) {
TVectorImageP vi = img;
if (vi) {
TRectD bbox = vi->getBBox();
d = TDimension(tceil(bbox.getLx()) + 1, tceil(bbox.getLy()) + 1);
off = TPoint((int)bbox.x0, (int)bbox.y0);
TPalette *vpalette = vi->getPalette();
TVectorRenderData rd(TTranslation(-off.x, -off.y), TRect(TPoint(0, 0), d), vpalette, 0, true, true);
TGlContext oldContext = tglGetCurrentContext();
// this is too slow.
{
QSurfaceFormat format;
format.setProfile(QSurfaceFormat::CompatibilityProfile);
TRaster32P ras(d);
glPushAttrib(GL_ALL_ATTRIB_BITS);
glMatrixMode(GL_MODELVIEW), glPushMatrix();
glMatrixMode(GL_PROJECTION), glPushMatrix();
{
std::unique_ptr<QOpenGLFramebufferObject> fb(new QOpenGLFramebufferObject(d.lx, d.ly));
fb->bind();
assert(glGetError() == 0);
glViewport(0, 0, d.lx, d.ly);
glClearColor(0, 0, 0, 0);
glClear(GL_COLOR_BUFFER_BIT);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluOrtho2D(0, d.lx, 0, d.ly);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glTranslatef(0.375, 0.375, 0.0);
assert(glGetError() == 0);
tglDraw(rd, vi.getPointer());
assert(glGetError() == 0);
assert(glGetError() == 0);
glFlush();
assert(glGetError() == 0);
QImage img = fb->toImage().scaled(QSize(d.lx, d.ly), Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
int wrap = ras->getLx() * sizeof(TPixel32);
uchar *srcPix = img.bits();
uchar *dstPix = ras->getRawData() + wrap * (d.ly - 1);
for (int y = 0; y < d.ly; y++) {
memcpy(dstPix, srcPix, wrap);
dstPix -= wrap;
srcPix += wrap;
}
fb->release();
}
glMatrixMode(GL_MODELVIEW), glPopMatrix();
glMatrixMode(GL_PROJECTION), glPopMatrix();
glPopAttrib();
tglMakeCurrent(oldContext);
TRasterImageP ri = TRasterImageP(ras);
ri->setOffset(off + ras->getCenter());
return ri;
}
}
}
// Error case: return a dummy image (is it really required?)
TRaster32P ras(d);
ras->fill(TPixel32(127, 0, 127, 127));
return TRasterImageP(ras);
}