bool CAnimation::loadFrame(CDefFile * file, size_t frame, size_t group)
{
if (size(group) <= frame)
{
printError(frame, group, "LoadFrame");
return false;
}
IImage *image = getImage(frame, group, false);
if (image)
{
image->increaseRef();
return true;
}
//try to get image from def
if (source[group][frame].getType() == JsonNode::DATA_NULL)
{
if (file)
{
auto frameList = file->getEntries();
if (vstd::contains(frameList, group) && frameList.at(group) > frame) // frame is present
{
if (compressed)
images[group][frame] = new CompImage(file, frame, group);
else
images[group][frame] = new SDLImage(file, frame, group);
return true;
}
}
// still here? image is missing
printError(frame, group, "LoadFrame");
images[group][frame] = new SDLImage("DEFAULT", compressed);
}
else //load from separate file
{
std::string filename = source[group][frame].Struct().find("file")->second.String();
IImage * img = getFromExtraDef(filename);
if (!img)
img = new SDLImage(filename, compressed);
images[group][frame] = img;
return true;
}
return false;
}
