X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Floader%2FInterpreter.cpp;h=8b54fc177913de18a1266f885cc8e959b6eb4eef;hb=c97ea32c4101fcdadedbfa5eabf8098210306b4b;hp=4b0f5e0ae1228e34680a72991a3d24efd858b874;hpb=0bbc2eda56eba3ea195c2043370ff4d3fd29ca79;p=l2e.git

diff --git a/src/loader/Interpreter.cpp b/src/loader/Interpreter.cpp
index 4b0f5e0..8b54fc1 100644
--- a/src/loader/Interpreter.cpp
+++ b/src/loader/Interpreter.cpp
@@ -1,13 +1,7 @@
-/*
- * Interpreter.cpp
- *
- *  Created on: Aug 26, 2012
- *      Author: holy
- */
-
 #include "Interpreter.h"
 
 #include "ParsedSource.h"
+#include "TypeDescription.h"
 #include "../battle/Hero.h"
 #include "../battle/Monster.h"
 #include "../battle/PartyLayout.h"
@@ -47,7 +41,7 @@ using graphics::Gauge;
 using graphics::ComplexAnimation;
 using graphics::SimpleAnimation;
 using graphics::Sprite;
-using geometry::Vector;
+using math::Vector;
 using std::make_pair;
 using std::set;
 using std::string;
@@ -134,10 +128,9 @@ void Interpreter::ReadLiteral(const Definition &dfn) {
 void Interpreter::ReadLiteral(int typeId, int id, char *object, const Literal &literal) {
 	switch (literal.GetType()) {
 		case Literal::ARRAY_VALUES:
-			throw Error("named value arrays are not supported, sorry");
-			break;
 		case Literal::ARRAY_PROPS:
-			throw Error("named property list arrays are not supported, sorry");
+		case Literal::ARRAY_IDENTS:
+			throw Error("named arrays are not supported, sorry");
 			break;
 		case Literal::BOOLEAN:
 			new (object) bool(literal.GetBoolean());
@@ -184,10 +177,9 @@ void *Interpreter::GetObject(int typeId, const Value &v) {
 			int typeId(0), id(0);
 			switch (v.GetLiteral().GetType()) {
 				case Literal::ARRAY_VALUES:
-					throw Error("cannot copy value arrays, sorry");
-					break;
 				case Literal::ARRAY_PROPS:
-					throw Error("cannot copy property list arrays, sorry");
+				case Literal::ARRAY_IDENTS:
+					throw Error("cannot copy arrays, sorry");
 					break;
 				case Literal::BOOLEAN:
 					{
@@ -294,28 +286,56 @@ void Interpreter::ReadObject(int typeId, int id, char *object, const PropertyLis
 			char *dest(object + fd.Offset());
 			if (fd.IsAggregate()) {
 				int arraySize(i->second->GetLiteral().ArraySize());
-				char *aggregate(alloc.Alloc(fieldType.Size() * arraySize));
-				char *iter(aggregate);
+				size_t memberSize = fd.IsReferenced() ? sizeof(char *) : fieldType.Size();
+				char *aggregate = alloc.Alloc(arraySize * memberSize);
+				char *iter = aggregate;
 				if (i->second->GetLiteral().GetType() == Literal::ARRAY_PROPS) {
 					const vector<PropertyList *> &list(i->second->GetLiteral().GetPropertyLists());
-					for (vector<PropertyList *>::const_iterator j(list.begin()), end(list.end()); j != end; ++j, iter += fieldType.Size()) {
-						fieldType.Construct(iter);
-						ReadObject(fieldType.TypeId(), -1, iter, **j);
+					for (vector<PropertyList *>::const_iterator j(list.begin()), end(list.end());
+							j != end; ++j, iter += memberSize) {
+						char *member;
+						if (fd.IsReferenced()) {
+							member = alloc.Alloc(fieldType.Size());
+							*reinterpret_cast<char **>(iter) = member;
+						} else {
+							member = iter;
+						}
+						fieldType.Construct(member);
+						ReadObject(fieldType.TypeId(), -1, member, **j);
 					}
-				} else {
+				} else if (i->second->GetLiteral().GetType() == Literal::ARRAY_VALUES) {
 					const vector<Value *> &list(i->second->GetLiteral().GetValues());
-					for (vector<Value *>::const_iterator j(list.begin()), end(list.end()); j != end; ++j, iter += fieldType.Size()) {
-						fieldType.Construct(iter);
-						ReadLiteral(fieldType.TypeId(), -1, iter, (*j)->GetLiteral());
+					for (vector<Value *>::const_iterator j(list.begin()), end(list.end());
+							j != end; ++j, iter += memberSize) {
+						char *member;
+						if (fd.IsReferenced()) {
+							member = alloc.Alloc(fieldType.Size());
+							*reinterpret_cast<char **>(iter) = member;
+						} else {
+							member = iter;
+						}
+						fieldType.Construct(member);
+						ReadLiteral(fieldType.TypeId(), -1, member, (*j)->GetLiteral());
 					}
-				}
-				if (fd.IsReferenced()) {
-					std::memcpy(dest, &aggregate, sizeof(char *));
-					dest += sizeof(char *);
-					std::memcpy(dest, &arraySize, sizeof(int));
 				} else {
-					throw Error("aggregate type fields must be referenced");
+					if (!fd.IsReferenced()) {
+						// TODO: implement inline identifier arrays
+						throw std::runtime_error("inline identifier arrays not implemented (yet)");
+					}
+					const vector<string> &list(i->second->GetLiteral().GetIdentifiers());
+					for (vector<string>::const_iterator j(list.begin()), end(list.end());
+							j != end; ++j, iter += memberSize) {
+						if (source.IsDefined(*j)) {
+							*reinterpret_cast<void **>(iter)
+									= GetObject(fd.TypeId(), *j);
+						} else {
+							Postpone(iter, *j, fd.TypeId(), false);
+						}
+					}
 				}
+				std::memcpy(dest, &aggregate, sizeof(char *));
+				dest += sizeof(char *);
+				std::memcpy(dest, &arraySize, sizeof(int));
 			} else if (i->second->IsLiteral() && !fd.IsReferenced()) {
 				// inline literals
 				if (i->second->GetLiteral().IsObject()) {
@@ -335,7 +355,7 @@ void Interpreter::ReadObject(int typeId, int id, char *object, const PropertyLis
 				}
 			}
 		} else {
-			Postpone(typeId, id, fd.Offset(), i->second->GetIdentifier(), fd.TypeId(), !fd.IsReferenced());
+			Postpone(object, i->second->GetIdentifier(), fd.TypeId(), !fd.IsReferenced(), fd.IsAggregate());
 		}
 	}
 	td.Load(object);
@@ -840,11 +860,17 @@ bool Interpreter::CanLink(const Value &v) const {
 	return v.IsLiteral() || source.IsDefined(v.GetIdentifier());
 }
 
-void Interpreter::Postpone(int type, int id, std::ptrdiff_t offset, const std::string &identifier, int linkedType, bool inlined) {
+void Interpreter::Postpone(
+		char *dest,
+		const std::string &identifier,
+		int type,
+		bool inlined,
+		bool aggregate) {
 	char *str(alloc.Alloc(identifier.size() + 1));
 	std::memcpy(str, identifier.c_str(), identifier.size());
 	str[identifier.size()] = '\0';
-	postponedDefinitions.push_back(PostponedDefinition(type, id, offset, str, linkedType, inlined));
+	postponedDefinitions.push_back(
+			PostponedDefinition(dest, str, type, inlined, aggregate));
 }