/**
Loads the specified definitions file.
@param filename The name of the file
@param boundsManager Used to return the various bounds for objects
@param componentPropertyTypes Used to return the types of the properties in the various object components
@param archetypes Used to return the object archetypes
*/
void DefinitionsFile::load(const std::string& filename, BoundsManager_Ptr& boundsManager, ComponentPropertyTypeMap& componentPropertyTypes,
std::map<std::string,ObjectSpecification>& archetypes)
{
XMLLexer_Ptr lexer(new XMLLexer(filename));
XMLParser parser(lexer);
XMLElement_CPtr root = parser.parse();
XMLElement_CPtr definitionsElt = root->find_unique_child("definitions");
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Process the objects subtree.
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
{
XMLElement_CPtr objectsElt = definitionsElt->find_unique_child("objects");
// Load the object bounds.
XMLElement_CPtr boundsElt = objectsElt->find_unique_child("bounds");
boundsManager = load_bounds(boundsElt);
// Load the component property types.
XMLElement_CPtr componentsElt = objectsElt->find_unique_child("components");
load_component_property_types(componentsElt, componentPropertyTypes);
// Load the object archetypes.
XMLElement_CPtr archetypesElt = objectsElt->find_unique_child("archetypes");
load_archetypes(archetypesElt, archetypes, componentPropertyTypes);
}
}
/**
Loads the bounds from the specified definitions file.
@param filename The name of the file from which to load the bounds
@return The bounds
*/
BoundsManager_Ptr DefinitionsFile::load_bounds_only(const std::string& filename)
{
XMLLexer_Ptr lexer(new XMLLexer(filename));
XMLParser parser(lexer);
XMLElement_CPtr root = parser.parse();
XMLElement_CPtr definitionsElt = root->find_unique_child("definitions");
XMLElement_CPtr objectsElt = definitionsElt->find_unique_child("objects");
XMLElement_CPtr boundsElt = objectsElt->find_unique_child("bounds");
return load_bounds(boundsElt);
}
static int xdf_write(Stream_t *Stream, char *buf, mt_off_t where, size_t len)
{
off_t begin, end;
size_t len2;
DeclareThis(Xdf_t);
decompose(This, truncBytes32(where), len, &begin, &end, 0);
len2 = load_bounds(This, begin, end);
if(len2 < 0)
return len2;
maximize(end, len2);
len2 -= begin;
maximize(len, len2);
memcpy(This->buffer + begin, buf, len);
mark_dirty(This, begin, end);
return end - begin;
}
int load_s_map(s_map *sm, PACKFILE *f)
{
sm->map_no = pack_getc(f);
sm->zero_zone = pack_getc(f);
sm->map_mode = pack_getc(f);
sm->can_save = pack_getc(f);
sm->tileset = pack_getc(f);
sm->use_sstone = pack_getc(f);
sm->can_warp = pack_getc(f);
sm->extra_byte = pack_getc(f);
sm->xsize = pack_igetl(f);
sm->ysize = pack_igetl(f);
sm->pmult = pack_igetl(f);
sm->pdiv = pack_igetl(f);
sm->stx = pack_igetl(f);
sm->sty = pack_igetl(f);
sm->warpx = pack_igetl(f);
sm->warpy = pack_igetl(f);
sm->revision = pack_igetl(f);
sm->extra_sdword2 = pack_igetl(f);
pack_fread(sm->song_file, sizeof(sm->song_file), f);
pack_fread(sm->map_desc, sizeof(sm->map_desc), f);
if (sm->revision >= 1)
{
/* Markers stuff */
load_markers(&sm->markers, f);
if (sm->revision >= 2)
{
/* Bounding boxes stuff */
load_bounds(&sm->bounds, f);
}
else
{
sm->bounds.size = 0;
}
}
else
{
sm->markers.size = 0;
sm->bounds.size = 0;
}
return 0;
}
