#include "ParsedSource.h"
#include "../battle/Hero.h"
#include "../battle/Monster.h"
+#include "../battle/PartyLayout.h"
+#include "../battle/Resources.h"
+#include "../common/Ikari.h"
+#include "../common/Item.h"
+#include "../common/Spell.h"
+#include "../common/Stats.h"
+#include "../common/TargetingMode.h"
#include "../graphics/ComplexAnimation.h"
+#include "../graphics/Font.h"
+#include "../graphics/Frame.h"
+#include "../graphics/Gauge.h"
+#include "../graphics/Menu.h"
#include "../graphics/SimpleAnimation.h"
#include "../graphics/Sprite.h"
using battle::Hero;
using battle::Monster;
-using battle::Stats;
+using battle::PartyLayout;
+using common::Ikari;
+using common::Item;
+using common::Spell;
+using common::Stats;
+using common::TargetingMode;
using graphics::Animation;
+using graphics::Color;
+using graphics::Font;
+using graphics::Frame;
+using graphics::Gauge;
using graphics::ComplexAnimation;
using graphics::SimpleAnimation;
using graphics::Sprite;
using geometry::Vector;
using std::make_pair;
-using std::map;
using std::set;
using std::string;
using std::vector;
namespace loader {
Interpreter::~Interpreter() {
- for (vector<ComplexAnimation *>::const_iterator i(complexAnimations.begin()), end(complexAnimations.end()); i != end; ++i) {
- delete *i;
+ for (vector<PostponedDefinition>::const_iterator i(postponedDefinitions.begin()), end(postponedDefinitions.end()); i != end; ++i) {
+ delete i->identifier;
}
- for (vector<Hero *>::const_iterator i(heroes.begin()), end(heroes.end()); i != end; ++i) {
- delete *i;
+ for (std::map<string, SDL_Surface *>::const_iterator i(imageCache.begin()), end(imageCache.end()); i != end; ++i) {
+ SDL_FreeSurface(i->second);
}
- for (vector<SDL_Surface *>::const_iterator i(images.begin()), end(images.end()); i != end; ++i) {
- SDL_FreeSurface(*i);
- }
- for (vector<Monster *>::const_iterator i(monsters.begin()), end(monsters.end()); i != end; ++i) {
- delete *i;
- }
- for (vector<SimpleAnimation *>::const_iterator i(simpleAnimations.begin()), end(simpleAnimations.end()); i != end; ++i) {
- delete *i;
- }
- for (vector<Sprite *>::const_iterator i(sprites.begin()), end(sprites.end()); i != end; ++i) {
- delete *i;
- }
- for (vector<const char *>::const_iterator i(strings.begin()), end(strings.end()); i != end; ++i) {
- delete *i;
- }
-}
-
-
-Animation *Interpreter::GetAnimation(const std::string &name) {
- map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
- if (i != parsedDefinitions.end()) {
- if (i->second.type == COMPLEX_ANIMATION) {
- return complexAnimations[i->second.index];
- } else if (i->second.type == SIMPLE_ANIMATION) {
- return simpleAnimations[i->second.index];
- } else {
- throw Error("cannot cast " + i->second.dfn->TypeName() + " to Animation");
+ // TODO: maybe need to reverse the array deletion check if most objects turn out to be arrays (of char)
+ for (std::map<int, vector<void *> >::const_iterator i(values.begin()), end(values.end()); i != end; ++i) {
+ for (vector<void *>::const_iterator j(i->second.begin()), end(i->second.end()); j != end; ++j) {
+ delete[] reinterpret_cast<char *>(*j);
}
- } else {
- throw Error("access to undefined Animation " + name);
}
}
-bool Interpreter::GetBoolean(const std::string &name) const {
- map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
- if (i != parsedDefinitions.end()) {
- if (i->second.type == BOOLEAN) {
- return booleans[i->second.index];
- } else {
- throw Error("cannot cast " + i->second.dfn->TypeName() + " to Boolean");
- }
- } else {
- throw Error("access to undefined Boolean " + name);
- }
-}
-
-Hero *Interpreter::GetHero(const std::string &name) {
- map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
- if (i != parsedDefinitions.end()) {
- if (i->second.type == HERO) {
- return heroes[i->second.index];
- } else {
- throw Error("cannot cast " + i->second.dfn->TypeName() + " to Hero");
- }
- } else {
- throw Error("access to undefined Hero " + name);
- }
-}
-
-Monster *Interpreter::GetMonster(const std::string &name) {
- map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
- if (i != parsedDefinitions.end()) {
- if (i->second.type == MONSTER) {
- return monsters[i->second.index];
- } else {
- throw Error("cannot cast " + i->second.dfn->TypeName() + " to Monster");
- }
- } else {
- throw Error("access to undefined Monster " + name);
- }
-}
-
-int Interpreter::GetNumber(const std::string &name) const {
- map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
- if (i != parsedDefinitions.end()) {
- if (i->second.type == NUMBER) {
- return numbers[i->second.index];
- } else {
- throw Error("cannot cast " + i->second.dfn->TypeName() + " to Number");
- }
- } else {
- throw Error("access to undefined Number " + name);
- }
-}
-Sprite *Interpreter::GetSprite(const std::string &name) {
- map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
- if (i != parsedDefinitions.end()) {
- if (i->second.type == SPRITE) {
- return sprites[i->second.index];
- } else {
- throw Error("cannot cast " + i->second.dfn->TypeName() + " to Sprite");
- }
- } else {
- throw Error("access to undefined Sprite " + name);
- }
+const Interpreter::ParsedDefinition &Interpreter::GetDefinition(const string &identifier) const {
+ return parsedDefinitions.at(identifier);
}
-const char *Interpreter::GetString(const std::string &name) const {
- map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
- if (i != parsedDefinitions.end()) {
- if (i->second.type == STRING) {
- return strings[i->second.index];
- } else {
- throw Error("cannot cast " + i->second.dfn->TypeName() + " to String");
- }
- } else {
- throw Error("access to undefined String " + name);
- }
-}
-Vector<int> Interpreter::GetVector(const std::string &name) const {
- map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
+void *Interpreter::GetObject(int typeId, const std::string &name) {
+ std::map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
if (i != parsedDefinitions.end()) {
- if (i->second.type == VECTOR) {
- return vectors[i->second.index];
+ const TypeDescription &requested(TypeDescription::Get(typeId));
+ const TypeDescription &actual(TypeDescription::Get(i->second.type));
+ if (requested.TypeId() == actual.TypeId()) {
+ return values[actual.TypeId()][i->second.id];
+ } else if (actual.IsSubtypeOf(requested)) {
+ char *sub(reinterpret_cast<char *>(values[actual.TypeId()][i->second.id]));
+ std::ptrdiff_t offset(actual.SupertypeOffset(requested));
+ return sub - offset;
} else {
- throw Error("cannot cast " + i->second.dfn->TypeName() + " to Vector");
+ throw Error("cannot cast " + actual.TypeName() + " to " + requested.TypeName());
}
} else {
- throw Error("access to undefined Vector " + name);
+ throw Error("access to undefined object " + name);
}
}
}
void Interpreter::ReadLiteral(const Definition &dfn) {
- switch (dfn.GetLiteral()->GetType()) {
+ const string &typeName(dfn.GetLiteral()->IsArray() ? "Array" : dfn.GetLiteral()->GetTypeName());
+ int typeId(TypeDescription::GetTypeId(typeName));
+ int id(values[typeId].size());
+ const TypeDescription &td(TypeDescription::Get(typeId));
+ int size(
+ (dfn.GetLiteral()->GetType() == Literal::PATH
+ || dfn.GetLiteral()->GetType() == Literal::STRING)
+ ? dfn.GetLiteral()->GetString().size() : td.Size());
+ char *object(new char[size]);
+ if (dfn.GetLiteral()->GetType() == Literal::OBJECT) {
+ ReadObject(typeId, id, object, *dfn.GetLiteral()->GetProperties());
+ } else {
+ ReadLiteral(typeId, id, object, *dfn.GetLiteral());
+ }
+ values[typeId].push_back(object);
+ parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, typeId, id)));
+}
+
+void Interpreter::ReadLiteral(int typeId, int id, char *object, const Literal &literal) {
+ switch (literal.GetType()) {
case Literal::ARRAY_VALUES:
- valueArrays.push_back(dfn.GetLiteral()->GetValues());
- parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, VALUE_ARRAY, valueArrays.size() - 1)));
+ throw Error("named value arrays are not supported, sorry");
break;
case Literal::ARRAY_PROPS:
- propertyListArrays.push_back(dfn.GetLiteral()->GetPropertyLists());
- parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, PROPERTY_LIST_ARRAY, propertyListArrays.size() - 1)));
+ throw Error("named property list arrays are not supported, sorry");
break;
case Literal::BOOLEAN:
- booleans.push_back(dfn.GetLiteral()->GetBoolean());
- parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, BOOLEAN, booleans.size() - 1)));
+ new (object) bool(literal.GetBoolean());
break;
case Literal::COLOR:
- throw Error("unhandled literal: color");
+ new (object) Color(literal.GetRed(), literal.GetGreen(), literal.GetBlue(), literal.GetAlpha());
break;
case Literal::NUMBER:
- numbers.push_back(dfn.GetLiteral()->GetNumber());
- parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, NUMBER, numbers.size() - 1)));
+ new (object) int(literal.GetNumber());
+ break;
+ case Literal::PATH:
+ std::memcpy(object, literal.GetString().c_str(), literal.GetString().size());
+ object[literal.GetString().size()] = '\0';
break;
case Literal::STRING:
- {
- char *str(new char[dfn.GetLiteral()->GetString().size() + 1]);
- std::memcpy(str, dfn.GetLiteral()->GetString().c_str(), dfn.GetLiteral()->GetString().size());
- str[dfn.GetLiteral()->GetString().size()] = '\0';
- strings.push_back(str);
- }
- parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, STRING, strings.size() - 1)));
+ std::memcpy(object, literal.GetString().c_str(), literal.GetString().size());
+ object[literal.GetString().size()] = '\0';
break;
case Literal::VECTOR:
- vectors.push_back(Vector<int>(dfn.GetLiteral()->GetX(), dfn.GetLiteral()->GetY()));
- parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, VECTOR, vectors.size() - 1)));
+ new (object) Vector<int>(literal.GetX(), literal.GetY());
break;
case Literal::OBJECT:
- ReadObject(dfn);
+ throw Error("illogical branch: read literal object as non-object literal");
break;
}
}
-Animation *Interpreter::GetAnimation(const Value &v) {
+
+void *Interpreter::GetObject(int typeId, const Value &v) {
if (v.IsLiteral()) {
- if (v.GetLiteral().GetTypeName() == "ComplexAnimation") {
- ComplexAnimation *a(new ComplexAnimation);
- ReadComplexAnimation(*a, *v.GetLiteral().GetProperties());
- complexAnimations.push_back(a);
- return a;
+ if (v.GetLiteral().IsObject()) {
+ int typeId(TypeDescription::GetTypeId(v.GetLiteral().GetTypeName()));
+ const TypeDescription &td(TypeDescription::Get(typeId));
+ char *object(new char[td.Size()]);
+ td.Construct(object);
+ int id(values[typeId].size());
+ values[typeId].push_back(object);
+ ReadObject(typeId, id, object, *v.GetLiteral().GetProperties());
+ return object;
} else {
- SimpleAnimation *a(new SimpleAnimation);
- ReadSimpleAnimation(*a, *v.GetLiteral().GetProperties());
- simpleAnimations.push_back(a);
- return a;
+ 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");
+ break;
+ case Literal::BOOLEAN:
+ {
+ typeId = TypeDescription::GetTypeId("Boolean");
+ id = values[typeId].size();
+ const TypeDescription &td(TypeDescription::Get(typeId));
+ char *object(new char[td.Size()]);
+ values[typeId].push_back(new (object) bool(v.GetLiteral().GetBoolean()));
+ }
+ break;
+ case Literal::COLOR:
+ {
+ typeId = TypeDescription::GetTypeId("Color");
+ id = values[typeId].size();
+ const TypeDescription &td(TypeDescription::Get(typeId));
+ char *object(new char[td.Size()]);
+ values[typeId].push_back(new (object) Color(v.GetLiteral().GetRed(), v.GetLiteral().GetGreen(), v.GetLiteral().GetBlue(), v.GetLiteral().GetAlpha()));
+ }
+ break;
+ case Literal::NUMBER:
+ {
+ typeId = TypeDescription::GetTypeId("Number");
+ id = values[typeId].size();
+ const TypeDescription &td(TypeDescription::Get(typeId));
+ char *object(new char[td.Size()]);
+ values[typeId].push_back(new (object) int(v.GetLiteral().GetNumber()));
+ }
+ break;
+ case Literal::PATH:
+ {
+ typeId = TypeDescription::GetTypeId("Path");
+ id = values[typeId].size();
+ char *str(new char[v.GetLiteral().GetString().size() + 1]);
+ std::memcpy(str, v.GetLiteral().GetString().c_str(), v.GetLiteral().GetString().size());
+ str[v.GetLiteral().GetString().size()] = '\0';
+ values[typeId].push_back(str);
+ }
+ break;
+ case Literal::STRING:
+ {
+ typeId = TypeDescription::GetTypeId("String");
+ id = values[typeId].size();
+ char *str(new char[v.GetLiteral().GetString().size() + 1]);
+ std::memcpy(str, v.GetLiteral().GetString().c_str(), v.GetLiteral().GetString().size());
+ str[v.GetLiteral().GetString().size()] = '\0';
+ values[typeId].push_back(str);
+ }
+ break;
+ case Literal::VECTOR:
+ {
+ typeId = TypeDescription::GetTypeId("Vector");
+ id = values[typeId].size();
+ const TypeDescription &td(TypeDescription::Get(typeId));
+ char *object(new char[td.Size()]);
+ values[typeId].push_back(new (object) Vector<int>(v.GetLiteral().GetX(), v.GetLiteral().GetY()));
+ }
+ break;
+ case Literal::OBJECT:
+ {
+ typeId = TypeDescription::GetTypeId(v.GetLiteral().GetTypeName());
+ const TypeDescription &td(TypeDescription::Get(typeId));
+ id = values[typeId].size();
+ char *object(new char[td.Size()]);
+ td.Construct(object);
+ ReadObject(typeId, id, object, *v.GetLiteral().GetProperties());
+ }
+ break;
+ }
+ return values[typeId][id];
}
} else {
ReadDefinition(source.GetDefinition(v.GetIdentifier()));
- return GetAnimation(v.GetIdentifier());
- }
-}
-
-bool Interpreter::GetBoolean(const Value &v) {
- if (v.IsLiteral()) {
- return v.GetLiteral().GetBoolean();
- } else {
- ReadDefinition(source.GetDefinition(v.GetIdentifier()));
- return GetBoolean(v.GetIdentifier());
- }
-}
-
-SDL_Surface *Interpreter::GetImage(const Value &v) {
- const char *file(GetString(v));
- SDL_Surface *image(IMG_Load(file));
- images.push_back(image);
- return image;
-}
-
-int Interpreter::GetNumber(const Value &v) {
- if (v.IsLiteral()) {
- return v.GetLiteral().GetNumber();
- } else {
- ReadDefinition(source.GetDefinition(v.GetIdentifier()));
- return GetNumber(v.GetIdentifier());
- }
-}
-
-const PropertyList *Interpreter::GetPropertyList(const Value &v) {
- if (v.IsLiteral()) {
- return v.GetLiteral().GetProperties();
- } else {
- throw Error("cannot reference property lists");
- }
-}
-
-const vector<PropertyList *> &Interpreter::GetPropertyListArray(const Value &v) {
- if (v.IsLiteral()) {
- return v.GetLiteral().GetPropertyLists();
- } else {
- throw Error("cannot reference property list arrays");
- }
-}
-
-Sprite *Interpreter::GetSprite(const Value &v) {
- if (v.IsLiteral()) {
- Sprite *s(new Sprite);
- ReadSprite(*s, *v.GetLiteral().GetProperties());
- return s;
- } else {
- ReadDefinition(source.GetDefinition(v.GetIdentifier()));
- return GetSprite(v.GetIdentifier());
- }
-}
-
-const char *Interpreter::GetString(const Value &v) {
- if (v.IsLiteral()) {
- return v.GetLiteral().GetString().c_str();
- } else {
- ReadDefinition(source.GetDefinition(v.GetIdentifier()));
- return GetString(v.GetIdentifier());
- }
-}
-
-Vector<int> Interpreter::GetVector(const Value &v) {
- if (v.IsLiteral()) {
- return Vector<int>(v.GetLiteral().GetX(), v.GetLiteral().GetY());
- } else {
- ReadDefinition(source.GetDefinition(v.GetIdentifier()));
- return GetVector(v.GetIdentifier());
- }
-}
-
-const vector<Value *> &Interpreter::GetValueArray(const Value &v) {
- if (v.IsLiteral()) {
- return v.GetLiteral().GetValues();
- } else {
- throw Error("cannot reference value arrays");
+ return GetObject(typeId, v.GetIdentifier());
}
}
void Interpreter::ReadObject(const Definition &dfn) {
- if (dfn.TypeName() == "ComplexAnimation") {
- ComplexAnimation *animation(new ComplexAnimation);
- int index(complexAnimations.size());
- complexAnimations.push_back(animation);
- ReadComplexAnimation(*animation, *dfn.GetProperties());
- parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, COMPLEX_ANIMATION, index)));
- } else if (dfn.TypeName() == "Hero") {
- Hero *hero(new Hero);
- int index(heroes.size());
- heroes.push_back(hero);
- ReadHero(*hero, *dfn.GetProperties());
- parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, HERO, index)));
- } else if (dfn.TypeName() == "Monster") {
- Monster *monster(new Monster);
- int index(monsters.size());
- monsters.push_back(monster);
- ReadMonster(*monster, *dfn.GetProperties());
- parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, MONSTER, index)));
- } else if (dfn.TypeName() == "SimpleAnimation") {
- SimpleAnimation *animation(new SimpleAnimation);
- int index(simpleAnimations.size());
- simpleAnimations.push_back(animation);
- ReadSimpleAnimation(*animation, *dfn.GetProperties());
- parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, SIMPLE_ANIMATION, index)));
- } else if (dfn.TypeName() == "Sprite") {
- Sprite *sprite(new Sprite);
- int index(sprites.size());
- sprites.push_back(sprite);
- ReadSprite(*sprite, *dfn.GetProperties());
- parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, SPRITE, index)));
- } else {
- throw Error("unhandled object type: " + dfn.TypeName());
- }
+ int typeId(TypeDescription::GetTypeId(dfn.TypeName()));
+ const TypeDescription &td(TypeDescription::Get(typeId));
+ int id(values[typeId].size());
+ char *object(new char[td.Size()]);
+ td.Construct(object);
+ values[typeId].push_back(object);
+ ReadObject(typeId, id, object, *dfn.GetProperties());
+ parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, typeId, id)));
}
-void Interpreter::ReadComplexAnimation(ComplexAnimation &a, const PropertyList &props) {
+void Interpreter::ReadObject(int typeId, int id, char *object, const PropertyList &props) {
+ const TypeDescription &td(TypeDescription::Get(typeId));
for (PropertyList::ConstIterator i(props.Begin()), end(props.End()); i != end; ++i) {
- if (i->first == "sprite") {
- a.SetSprite(GetSprite(*i->second));
- } else if (i->first == "frametime") {
- a.SetFrameTime(GetNumber(*i->second));
- } else if (i->first == "repeat") {
- a.SetRepeat(GetBoolean(*i->second));
- } else if (i->first == "frames") {
- const vector<PropertyList *> &values(GetPropertyListArray(*i->second));
- for (vector<PropertyList *>::const_iterator i(values.begin()), end(values.end()); i != end; ++i) {
- ComplexAnimation::FrameProp frame;
- ReadComplexAnimationFrame(frame, **i);
- a.AddFrame(frame);
+ const FieldDescription &fd(td.GetField(i->first));
+ const TypeDescription &fieldType(TypeDescription::Get(fd.TypeId()));
+ if (CanLink(*i->second)) {
+ char *dest(object + fd.Offset());
+ if (fd.IsAggregate()) {
+ int arraySize(i->second->GetLiteral().ArraySize());
+ char *aggregate(new char[fieldType.Size() * arraySize]);
+ 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);
+ }
+ } else {
+ 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());
+ }
+ }
+ 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");
+ }
+ } else {
+ char *src(reinterpret_cast<char *>(GetObject(fd.TypeId(), *i->second)));
+ if (fd.TypeId() == TypeDescription::GetTypeId("Image")) {
+ src = reinterpret_cast<char *>(GetImage(src));
+ }
+ if (fd.IsReferenced()) {
+ std::memcpy(dest, &src, sizeof(char *));
+ } else {
+ std::memcpy(dest, src, fieldType.Size());
+ }
}
} else {
- throw Error("unknown ComplexAnimation property: " + i->first);
+ Postpone(typeId, id, fd.Offset(), i->second->GetIdentifier(), fd.TypeId(), !fd.IsReferenced());
}
}
+ td.Load(object);
}
-void Interpreter::ReadComplexAnimationFrame(ComplexAnimation::FrameProp &f, const PropertyList &props) {
- for (PropertyList::ConstIterator i(props.Begin()), end(props.End()); i != end; ++i) {
- if (i->first == "column") {
- f.col = GetNumber(*i->second);
- } else if (i->first == "row") {
- f.row = GetNumber(*i->second);
- } else if (i->first == "disposition") {
- f.disposition = GetVector(*i->second);
- } else {
- throw Error("unknown ComplexAnimationFrame property: " + i->first);
- }
- }
-}
-void Interpreter::ReadHero(Hero &h, const PropertyList &props) {
- for (PropertyList::ConstIterator i(props.Begin()), end(props.End()); i != end; ++i) {
- if (i->first == "name") {
- h.SetName(GetString(*i->second));
- } else if (i->first == "sprite") {
- h.SetSprite(GetSprite(*i->second));
- } else if (i->first == "level") {
- h.SetLevel(GetNumber(*i->second));
- } else if (i->first == "maxHealth") {
- h.SetMaxHealth(GetNumber(*i->second));
- } else if (i->first == "health") {
- h.SetHealth(GetNumber(*i->second));
- } else if (i->first == "maxMana") {
- h.SetMaxMana(GetNumber(*i->second));
- } else if (i->first == "mana") {
- h.SetMana(GetNumber(*i->second));
- } else if (i->first == "ip") {
- h.SetIP(GetNumber(*i->second));
- } else if (i->first == "stats") {
- battle::Stats stats;
- ReadStats(stats, *GetPropertyList(*i->second));
- h.SetStats(stats);
- } else if (i->first == "attackAnimation") {
- h.SetAttackAnimation(GetAnimation(*i->second));
- } else if (i->first == "spellAnimation") {
- h.SetSpellAnimation(GetAnimation(*i->second));
- } else if (i->first == "meleeAnimation") {
- h.SetMeleeAnimation(GetAnimation(*i->second));
- } else {
- throw Error("unknown Hero property: " + i->first);
- }
+SDL_Surface *Interpreter::GetImage(const string &path) {
+ std::map<string, SDL_Surface *>::const_iterator result(imageCache.find(path));
+ if (result != imageCache.end()) {
+ return result->second;
+ } else {
+ SDL_Surface *image(IMG_Load(path.c_str()));
+ imageCache.insert(make_pair(path, image));
+ return image;
}
}
-void Interpreter::ReadMonster(Monster &m, const PropertyList &props) {
- for (PropertyList::ConstIterator i(props.Begin()), end(props.End()); i != end; ++i) {
- if (i->first == "name") {
- m.SetName(GetString(*i->second));
- } else if (i->first == "sprite") {
- m.SetSprite(GetSprite(*i->second));
- } else if (i->first == "level") {
- m.SetLevel(GetNumber(*i->second));
- } else if (i->first == "maxHealth") {
- m.SetMaxHealth(GetNumber(*i->second));
- } else if (i->first == "health") {
- m.SetHealth(GetNumber(*i->second));
- } else if (i->first == "maxMana") {
- m.SetMaxMana(GetNumber(*i->second));
- } else if (i->first == "mana") {
- m.SetMana(GetNumber(*i->second));
- } else if (i->first == "stats") {
- battle::Stats stats;
- ReadStats(stats, *GetPropertyList(*i->second));
- m.SetStats(stats);
- } else if (i->first == "attackAnimation") {
- m.SetAttackAnimation(GetAnimation(*i->second));
- } else if (i->first == "meleeAnimation") {
- m.SetMeleeAnimation(GetAnimation(*i->second));
- } else {
- throw Error("unknown Monster property: " + i->first);
- }
- }
-}
-void Interpreter::ReadSimpleAnimation(SimpleAnimation &a, const PropertyList &props) {
- for (PropertyList::ConstIterator i(props.Begin()), end(props.End()); i != end; ++i) {
- if (i->first == "sprite") {
- a.SetSprite(GetSprite(*i->second));
- } else if (i->first == "frametime") {
- a.SetFrameTime(GetNumber(*i->second));
- } else if (i->first == "repeat") {
- a.SetRepeat(GetBoolean(*i->second));
- } else if (i->first == "framecount") {
- a.SetNumFrames(GetNumber(*i->second));
- } else if (i->first == "col") {
- a.SetCol(GetNumber(*i->second));
- } else if (i->first == "row") {
- a.SetRow(GetNumber(*i->second));
- } else {
- throw Error("unknown SimpleAnimation property: " + i->first);
- }
- }
+bool Interpreter::CanLink(const Value &v) const {
+ return v.IsLiteral() || source.IsDefined(v.GetIdentifier());
}
-void Interpreter::ReadSprite(Sprite &s, const PropertyList &props) {
- for (PropertyList::ConstIterator i(props.Begin()), end(props.End()); i != end; ++i) {
- if (i->first == "image") {
- s.SetSurface(GetImage(*i->second));
- } else if (i->first == "size") {
- s.SetSize(GetVector(*i->second));
- } else if (i->first == "offset") {
- s.SetOffset(GetVector(*i->second));
- } else {
- throw Error("unknown Sprite property: " + i->first);
- }
- }
+void Interpreter::Postpone(int type, int id, std::ptrdiff_t offset, const std::string &identifier, int linkedType, bool inlined) {
+ char *str(new char[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));
}
-void Interpreter::ReadStats(Stats &s, const PropertyList &props) {
- for (PropertyList::ConstIterator i(props.Begin()), end(props.End()); i != end; ++i) {
- if (i->first == "atp") {
- s.SetAttack(GetNumber(*i->second));
- } else if (i->first == "dfp") {
- s.SetDefense(GetNumber(*i->second));
- } else if (i->first == "str") {
- s.SetStrength(GetNumber(*i->second));
- } else if (i->first == "agl") {
- s.SetAgility(GetNumber(*i->second));
- } else if (i->first == "int") {
- s.SetIntelligence(GetNumber(*i->second));
- } else if (i->first == "gut") {
- s.SetGut(GetNumber(*i->second));
- } else if (i->first == "mgr") {
- s.SetMagicResistance(GetNumber(*i->second));
- } else {
- throw Error("unknown Stats property: " + i->first);
- }
+
+void Interpreter::CreateTypeDescriptions() {
+ {
+ TypeDescription &td(TypeDescription::CreateOrGet("Boolean"));
+ td.SetDescription("Logical value which can be either true or false.");
+ td.SetSize(sizeof(bool));
+ }
+ {
+ TypeDescription &td(TypeDescription::CreateOrGet("Color"));
+ td.SetDescription(
+ "A color in RGB format with an optional alpha channel.\n"
+ "Components range from 0 to 255.\n"
+ "Alpha defaults to 255 if omitted.");
+ td.SetSize(sizeof(Color));
+ }
+ {
+ TypeDescription &td(TypeDescription::CreateOrGet("Image"));
+ td.SetDescription("Path to a PNG file with image data.");
+ td.SetSize(sizeof(SDL_Surface));
+ }
+ {
+ TypeDescription &td(TypeDescription::CreateOrGet("Number"));
+ td.SetDescription("A signed integer.");
+ td.SetSize(sizeof(int));
+ }
+ {
+ int stringId(TypeDescription::GetTypeId("String"));
+ TypeDescription &td(TypeDescription::CreateOrGet("Path"));
+ td.SetDescription("A path in the filesystem which is interpreted relative to the source file's location.");
+ td.SetSize(1);
+ td.AddSupertype(stringId, 0);
+ }
+ {
+ TypeDescription &td(TypeDescription::CreateOrGet("String"));
+ td.SetDescription("Some characters.");
+ td.SetSize(1);
+ }
+ {
+ TypeDescription &td(TypeDescription::CreateOrGet("Vector"));
+ td.SetDescription("A pair of numbers usually describing a 2D translation or offset.");
+ td.SetSize(sizeof(Vector<int>));
}
}
projects / l2e.git / blobdiff