Member::Member(const xmlNode * xml,
const std::string & main_folder)
: parent(NULL)
, angle_rad(0)
, alpha(0)
, go_through_ground(false)
, pos(0,0)
, scale(0,0)
, spr(NULL)
, name("")
, type("")
, anchor(0,0)
{
XmlReader::ReadStringAttr(xml, "name", name);
ASSERT(name!="");
// Load the sprite
spr = GetResourceManager().LoadSprite(xml, name, main_folder);
spr->EnableCaches(true, 0);
// Get the various option
std::string type_str;
XmlReader::ReadStringAttr(xml, "type", type_str);
ASSERT(type_str!="");
type = MemberType(type_str);
const xmlNode * el = XmlReader::GetMarker(xml, "anchor");
if (el) {
int dx = 0, dy = 0;
XmlReader::ReadIntAttr(el, "dx", dx);
XmlReader::ReadIntAttr(el, "dy", dy);
MSG_DEBUG("body", " Member %s has anchor (%i,%i)\n", name.c_str(), dx, dy);
anchor = Point2d(dx, dy);
spr->SetRotation_HotSpot(Point2i(dx, dy));
} else {
MSG_DEBUG("body", " Member %s has no anchor\n", name.c_str());
}
XmlReader::ReadBoolAttr(xml, "go_through_ground", go_through_ground);
xmlNodeArray nodes = XmlReader::GetNamedChildren(xml, "attached");
xmlNodeArray::const_iterator it = nodes.begin();
xmlNodeArray::const_iterator itEnd = nodes.end();
std::string att_type;
int dx = 0;
int dy = 0;
Point2d d; // TODO: Rename !!
std::string frame_str;
for (; it != itEnd; ++it) {
//std::string att_type; // TODO lami : can be move ?!
if (!XmlReader::ReadStringAttr(*it, "member_type", att_type)) {
std::cerr << "Malformed attached member definition" << std::endl;
continue;
}
MemberType type(att_type);
XmlReader::ReadIntAttr(*it, "dx", dx);
XmlReader::ReadIntAttr(*it, "dy", dy);
MSG_DEBUG("body", " Attached member %s has anchor (%i,%i)\n", att_type.c_str(), dx, dy);
d.SetValues(dx, dy);
XmlReader::ReadStringAttr(*it, "frame", frame_str);
if ("*" == frame_str) {
v_attached rot_spot;
rot_spot.assign(spr->GetFrameCount(), d);
attached_types[type] = rot_spot;
} else {
int frame;
if (!str2int(frame_str, frame) || frame < 0 || frame >= (int)spr->GetFrameCount()) {
std::cerr << "Malformed attached member definition (wrong frame number)" << std::endl;
continue;
}
if (attached_types.find(type) == attached_types.end()) {
v_attached rot_spot;
rot_spot.resize(spr->GetFrameCount(), Point2d(0.0, 0.0));
attached_types[type] = rot_spot;
}
(attached_types.find(type)->second)[frame] = d;
}
}
AttachTypeMap::iterator attachment_it = attached_types.begin();
for (; attachment_it != attached_types.end(); ++attachment_it)
attachment_it->second.SetAnchor(anchor);
ResetMovement();
}
