+void Assets::ReadResources(io::TokenStreamReader &in) {
+ while (in.HasMore()) {
+ string name;
+ in.ReadIdentifier(name);
+ in.Skip(io::Token::EQUALS);
+
+ int id = 0;
+ if (data.resources.Has(name)) {
+ id = data.resources[name].id;
+ } else {
+ world::Resource res;
+ res.name = name;
+ id = data.resources.Add(res);
+ }
+
+ in.Skip(io::Token::ANGLE_BRACKET_OPEN);
+ while (in.Peek().type != io::Token::ANGLE_BRACKET_CLOSE) {
+ in.ReadIdentifier(name);
+ in.Skip(io::Token::EQUALS);
+ if (name == "label") {
+ in.ReadString(data.resources[id].label);
+ } else if (name == "state") {
+ in.ReadIdentifier(name);
+ if (name == "solid") {
+ data.resources[id].state = world::Resource::SOLID;
+ } else if (name == "liquid") {
+ data.resources[id].state = world::Resource::LIQUID;
+ } else if (name == "gas") {
+ data.resources[id].state = world::Resource::GAS;
+ } else if (name == "plasma") {
+ data.resources[id].state = world::Resource::PLASMA;
+ } else {
+ throw std::runtime_error("unknown resource state '" + name + "'");
+ }
+ } else {
+ throw std::runtime_error("unknown resource property '" + name + "'");
+ }
+ in.Skip(io::Token::SEMICOLON);
+ }
+ in.Skip(io::Token::ANGLE_BRACKET_CLOSE);
+ in.Skip(io::Token::SEMICOLON);
+ }
+}
+