bool Imageset::Load(xml::node* imgset, const std::string& name, System& sys)
{
if(imgset)
{
xml::node texsnode = imgset->child("Textures");
if(!texsnode)
{
sys.logEvent(log::warning, std::string("The imageset ")
+ name + " doesn't have any texture information. Imageset is unaffected");
return false;
}
xml::node imgsnode = imgset->child("Images");
if(!imgsnode)
{
sys.logEvent(log::warning, std::string("The imageset ")
+ name + " doesn't have any image information. Imageset is unaffected");
return false;
}
typedef boost::unordered_map<std::string, size_t> TextureOrdinals;
TextureOrdinals textureOrdinals;
xml::node texnode = texsnode.first_child();
while(!texnode.empty())
{
std::string nodename(texnode.name());
if(nodename == "Texture")
{
std::string texname = texnode["Name"].value();
std::string filename = texnode["Filename"].value();
if(!texname.size())
texname = filename;
TextureOrdinals::iterator it = textureOrdinals.find(texname);
if(it == textureOrdinals.end())
{
TexturePtr tex = sys.getRenderer().createTexture("imageset\\" + filename);
if(tex)
{
m_textures.push_back(tex);
textureOrdinals.insert(std::make_pair(texname, m_textures.size() - 1));
}
else
{
sys.logEvent(log::warning, std::string("The imageset ")
+ name + " unable to load texture '" + texname + "', file '"
+ filename + "'.");
}
}
}
texnode = texnode.next_sibling();
}
xml::node imgnode = imgsnode.first_child();
while(!imgnode.empty())
{
std::string nodename(imgnode.name());
if(nodename == "Image")
{
std::string imgname = imgnode["Name"].value();
float width = imgnode["Width"].as_float();
float height = imgnode["Height"].as_float();
Image::SubImages subImages;
xml::node rectnode = imgnode.first_child();
while(!rectnode.empty())
{
if(std::string(rectnode.name()) == "Rect")
{
std::string texname = rectnode["Texture"].value();
TextureOrdinals::iterator it = textureOrdinals.find(texname);
if(it != textureOrdinals.end())
{
SubImage sub;
sub.m_ordinal = it->second;
float left = rectnode["SrcLeft"].as_float();
float top = rectnode["SrcTop"].as_float();
float right = rectnode["SrcRight"].as_float();
float bottom = rectnode["SrcBottom"].as_float();
sub.m_src = Rect(left, top, right, bottom);
float y = rectnode["YPos"].as_float();
float x = rectnode["XPos"].as_float();
sub.m_offset = point(x, y);
if(!rectnode["CropLeft"].empty())
{
float cropx = rectnode["CropLeft"].as_float();
float cropy = rectnode["CropTop"].as_float();
float w = rectnode["OrigWidth"].as_float();
float h = rectnode["OrigHeight"].as_float();
sub.m_crop = Rect(point(cropx, cropy), Size(w, h));
}
subImages.push_back(sub);
}
else
{
sys.logEvent(log::warning, std::string("The imageset ")
+ name + " can't find texture '" + texname + "' for the image '"
+ imgname + "'.");
}
}
rectnode = rectnode.next_sibling();
}
if(subImages.size())
{
// TODO: optimize multiple copy
m_images.insert(std::make_pair(imgname, Image(this, imgname, Size(width, height), subImages)));
}
else
{
sys.logEvent(log::warning, std::string("The imageset ")
+ name + " can't find any rectangles for the image '"
+ imgname + "'. Skipping this image...");
}
}
imgnode = imgnode.next_sibling();
}
return true;
}
return false;
}
bool Imageset::Load(xml::node* imgset, const std::string& name, System& sys)
{
if(imgset)
{
xml::node texsnode = imgset->child("Textures");
if(!texsnode)
{
sys.logEvent(log::warning, std::string("The imageset ")
+ name + " doesn't have any texture information. imageset is unaffected");
return false;
}
xml::node imgsnode = imgset->child("Images");
if(!imgsnode)
{
sys.logEvent(log::warning, std::string("The imageset ")
+ name + " doesn't have any image information. imageset is unaffected");
return false;
}
typedef std::unordered_map<std::string, size_t> TextureOrdinals;
TextureOrdinals textureOrdinals;
xml::node texnode = texsnode.first_child();
while(!texnode.empty())
{
std::string nodename(texnode.name());
if(nodename == "Texture")
{
std::string texname = texnode["id"].value();
std::string filename = texnode["file"].value();
if(!texname.size())
texname = filename;
TextureOrdinals::iterator it = textureOrdinals.find(texname);
if(it == textureOrdinals.end())
{
TexturePtr tex = sys.getRenderer().createTexture("imageset/" + filename);
if(tex)
{
m_textures.push_back(tex);
textureOrdinals.insert(std::make_pair(texname, m_textures.size() - 1));
}
else
{
sys.logEvent(log::warning, std::string("The imageset ")
+ name + " unable to load texture '" + texname + "', file '"
+ filename + "'.");
}
}
}
texnode = texnode.next_sibling();
}
xml::node imgnode = imgsnode.first_child();
while(!imgnode.empty())
{
std::string nodename(imgnode.name());
if(nodename == "Image")
{
std::string imgname = imgnode["id"].value();
float width = imgnode["width"].as_float();
float height = imgnode["height"].as_float();
bool isAdditiveBlend = imgnode["additive"].as_bool();
Image::SubImages subImages;
xml::node rectnode = imgnode.first_child();
while(!rectnode.empty())
{
if (std::string(rectnode.name()) != "Rect") continue;
std::string texname = rectnode["texture"].value();
TextureOrdinals::iterator it = texname.empty() ? textureOrdinals.begin() : textureOrdinals.find(texname);
if (it == textureOrdinals.end()) {
sys.logEvent(log::warning, std::string("The imageset ")
+ name + " can't find texture '" + texname + "' for the image '"
+ imgname + "'.");
continue;
}
SubImage sub;
sub.m_ordinal = it->second;
sub.m_src.m_left = rectnode["left"].as_int();
sub.m_src.m_top = rectnode["top"].as_int();
sub.m_src.m_right = rectnode["right"].as_int();
sub.m_src.m_bottom = rectnode["bottom"].as_int();
sub.m_offset.x = rectnode["x"].as_int();
sub.m_offset.y = rectnode["y"].as_int();
if (!rectnode["CropLeft"].empty())
{
float cropx = rectnode["CropLeft"].as_int();
float cropy = rectnode["CropTop"].as_int();
float w = rectnode["OrigWidth"].as_int();
float h = rectnode["OrigHeight"].as_int();
sub.m_crop = Rect(point(cropx, cropy), Size(w, h));
}
subImages.push_back(sub);
rectnode = rectnode.next_sibling();
}
if(!subImages.empty())
{
// TODO: optimize multiple copy
m_images.insert(std::make_pair(imgname, Image(this, imgname, Size(width, height), subImages, isAdditiveBlend)));
}
else
{
sys.logEvent(log::warning, std::string("The imageset ")
+ name + " can't find any rectangles for the image '"
+ imgname + "'. Skipping this image...");
}
}
imgnode = imgnode.next_sibling();
}
return true;
}
return false;
}