sp<ImageSet> PCKLoader::load_shadow(Data &data, UString PckFilename, UString TabFilename,
uint8_t shadedIdx)
{
TRACE_FN;
auto imageSet = mksp<ImageSet>();
auto tabFile = data.fs.open(TabFilename);
if (!tabFile)
{
LogWarning("Failed to open tab \"%s\"", TabFilename.c_str());
return nullptr;
}
auto pckFile = data.fs.open(PckFilename);
if (!pckFile)
{
LogWarning("Failed to open tab \"%s\"", TabFilename.c_str());
return nullptr;
}
imageSet->maxSize = {0, 0};
uint32_t offset = 0;
unsigned idx = 0;
while (tabFile.read(reinterpret_cast<char *>(&offset), sizeof(offset)))
{
// shadow TAB files store the offset directly
pckFile.seekg(offset, std::ios::beg);
if (!pckFile)
{
LogError("Failed to seek to offset %u", offset);
return nullptr;
}
auto img = loadShadow(pckFile, shadedIdx);
if (!img)
{
LogError("Failed to load image");
return nullptr;
}
imageSet->images.push_back(img);
img->owningSet = imageSet;
img->CalculateBounds();
img->indexInSet = idx++;
if (img->size.x > imageSet->maxSize.x)
imageSet->maxSize.x = img->size.x;
if (img->size.y > imageSet->maxSize.y)
imageSet->maxSize.y = img->size.y;
}
LogInfo("Loaded %u images", static_cast<unsigned>(imageSet->images.size()));
return imageSet;
}
Card::Card(std::vector<std::string> inSvCat, std::vector<std::string> inEnCat, std::string inSvH, std::string inSvT, std::string inEnH, std::string inEnT, glm::vec3 inPos, glm::vec2 inVel, std::string textPath, SDL_Renderer* r)
: pos(inPos)
, velocity(inVel)
, lifeTime(clock())
, path(textPath)
, isReading(false)
, isTrans(false)
{
infoIndex = infoIndexGenerator++;
loadingText(r, inSvH, inSvT, inEnH, inEnT, inSvCat, inEnCat);
if (shadow == NULL) {
shadow = loadShadow(r);
}
if (arrow == NULL) {
arrow = loadArrow(r);
}
}
PaletteImage
PCK::load(std::istream &pckFile, PCKType type)
{
switch (type)
{
case PCKType::RLEA:
return loadRLEA(pckFile);
case PCKType::RLEB:
return loadRLEB(pckFile);
case PCKType::BLK:
return loadBLK(pckFile);
case PCKType::SHADOW:
return loadShadow(pckFile);
default:
std::cerr << "Unexpected PCKType\n";
assert(0);
}
}
