]> git.localhorst.tv Git - l2e.git/blobdiff - src/loader/Interpreter.cpp
added Spell and TargetingMode interpretation
[l2e.git] / src / loader / Interpreter.cpp
index 47b7744763e23e03475cc14d91bc51913b48e72c..4416f9b267ccd91ea922b48b883d88e08f978af6 100644 (file)
 #include "ParsedSource.h"
 #include "../battle/Hero.h"
 #include "../battle/Monster.h"
+#include "../battle/PartyLayout.h"
+#include "../common/Spell.h"
+#include "../common/TargetingMode.h"
 #include "../graphics/ComplexAnimation.h"
+#include "../graphics/Font.h"
+#include "../graphics/Frame.h"
+#include "../graphics/Gauge.h"
 #include "../graphics/SimpleAnimation.h"
 #include "../graphics/Sprite.h"
 
 
 using battle::Hero;
 using battle::Monster;
+using battle::PartyLayout;
 using battle::Stats;
+using common::Spell;
+using common::TargetingMode;
 using graphics::Animation;
+using graphics::Font;
+using graphics::Frame;
+using graphics::Gauge;
 using graphics::ComplexAnimation;
 using graphics::SimpleAnimation;
 using graphics::Sprite;
@@ -41,21 +53,39 @@ Interpreter::~Interpreter() {
        for (vector<Hero *>::const_iterator i(heroes.begin()), end(heroes.end()); i != end; ++i) {
                delete *i;
        }
+       for (vector<Font *>::const_iterator i(fonts.begin()), end(fonts.end()); i != end; ++i) {
+               delete *i;
+       }
+       for (vector<Frame *>::const_iterator i(frames.begin()), end(frames.end()); i != end; ++i) {
+               delete *i;
+       }
+       for (vector<Gauge *>::const_iterator i(gauges.begin()), end(gauges.end()); i != end; ++i) {
+               delete *i;
+       }
        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<PartyLayout *>::const_iterator i(partyLayouts.begin()), end(partyLayouts.end()); i != end; ++i) {
+               delete *i;
+       }
        for (vector<SimpleAnimation *>::const_iterator i(simpleAnimations.begin()), end(simpleAnimations.end()); i != end; ++i) {
                delete *i;
        }
+       for (vector<Spell *>::const_iterator i(spells.begin()), end(spells.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;
        }
+       for (vector<TargetingMode *>::const_iterator i(targetingModes.begin()), end(targetingModes.end()); i != end; ++i) {
+               delete *i;
+       }
 }
 
 
@@ -87,6 +117,45 @@ bool Interpreter::GetBoolean(const std::string &name) const {
        }
 }
 
+Font *Interpreter::GetFont(const std::string &name) {
+       map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
+       if (i != parsedDefinitions.end()) {
+               if (i->second.type == FONT) {
+                       return fonts[i->second.index];
+               } else {
+                       throw Error("cannot cast " + i->second.dfn->TypeName() + " to Font");
+               }
+       } else {
+               throw Error("access to undefined Font " + name);
+       }
+}
+
+Frame *Interpreter::GetFrame(const std::string &name) {
+       map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
+       if (i != parsedDefinitions.end()) {
+               if (i->second.type == FRAME) {
+                       return frames[i->second.index];
+               } else {
+                       throw Error("cannot cast " + i->second.dfn->TypeName() + " to Frame");
+               }
+       } else {
+               throw Error("access to undefined Frame " + name);
+       }
+}
+
+Gauge *Interpreter::GetGauge(const std::string &name) {
+       map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
+       if (i != parsedDefinitions.end()) {
+               if (i->second.type == GAUGE) {
+                       return gauges[i->second.index];
+               } else {
+                       throw Error("cannot cast " + i->second.dfn->TypeName() + " to Gauge");
+               }
+       } else {
+               throw Error("access to undefined Gauge " + name);
+       }
+}
+
 Hero *Interpreter::GetHero(const std::string &name) {
        map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
        if (i != parsedDefinitions.end()) {
@@ -126,6 +195,32 @@ int Interpreter::GetNumber(const std::string &name) const {
        }
 }
 
+PartyLayout *Interpreter::GetPartyLayout(const std::string &name) {
+       map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
+       if (i != parsedDefinitions.end()) {
+               if (i->second.type == PARTY_LAYOUT) {
+                       return partyLayouts[i->second.index];
+               } else {
+                       throw Error("cannot cast " + i->second.dfn->TypeName() + " to PartyLayout");
+               }
+       } else {
+               throw Error("access to undefined PartyLayout " + name);
+       }
+}
+
+Spell *Interpreter::GetSpell(const std::string &name) {
+       map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
+       if (i != parsedDefinitions.end()) {
+               if (i->second.type == SPELL) {
+                       return spells[i->second.index];
+               } else {
+                       throw Error("cannot cast " + i->second.dfn->TypeName() + " to Spell");
+               }
+       } else {
+               throw Error("access to undefined Spell " + name);
+       }
+}
+
 Sprite *Interpreter::GetSprite(const std::string &name) {
        map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
        if (i != parsedDefinitions.end()) {
@@ -152,6 +247,19 @@ const char *Interpreter::GetString(const std::string &name) const {
        }
 }
 
+TargetingMode *Interpreter::GetTargetingMode(const std::string &name) {
+       map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
+       if (i != parsedDefinitions.end()) {
+               if (i->second.type == TARGETING_MODE) {
+                       return targetingModes[i->second.index];
+               } else {
+                       throw Error("cannot cast " + i->second.dfn->TypeName() + " to TargetingMode");
+               }
+       } else {
+               throw Error("access to undefined TargetingMode " + name);
+       }
+}
+
 Vector<int> Interpreter::GetVector(const std::string &name) const {
        map<string, ParsedDefinition>::const_iterator i(parsedDefinitions.find(name));
        if (i != parsedDefinitions.end()) {
@@ -251,6 +359,39 @@ bool Interpreter::GetBoolean(const Value &v) {
        }
 }
 
+Font *Interpreter::GetFont(const Value &v) {
+       if (v.IsLiteral()) {
+               Font *f(new Font);
+               ReadFont(*f, *v.GetLiteral().GetProperties());
+               return f;
+       } else {
+               ReadDefinition(source.GetDefinition(v.GetIdentifier()));
+               return GetFont(v.GetIdentifier());
+       }
+}
+
+Frame *Interpreter::GetFrame(const Value &v) {
+       if (v.IsLiteral()) {
+               Frame *f(new Frame);
+               ReadFrame(*f, *v.GetLiteral().GetProperties());
+               return f;
+       } else {
+               ReadDefinition(source.GetDefinition(v.GetIdentifier()));
+               return GetFrame(v.GetIdentifier());
+       }
+}
+
+Gauge *Interpreter::GetGauge(const Value &v) {
+       if (v.IsLiteral()) {
+               Gauge *g(new Gauge);
+               ReadGauge(*g, *v.GetLiteral().GetProperties());
+               return g;
+       } else {
+               ReadDefinition(source.GetDefinition(v.GetIdentifier()));
+               return GetGauge(v.GetIdentifier());
+       }
+}
+
 SDL_Surface *Interpreter::GetImage(const Value &v) {
        const char *file(GetString(v));
        SDL_Surface *image(IMG_Load(file));
@@ -267,6 +408,17 @@ int Interpreter::GetNumber(const Value &v) {
        }
 }
 
+PartyLayout *Interpreter::GetPartyLayout(const Value &v) {
+       if (v.IsLiteral()) {
+               PartyLayout *l(new PartyLayout);
+               ReadPartyLayout(*l, *v.GetLiteral().GetProperties());
+               return l;
+       } else {
+               ReadDefinition(source.GetDefinition(v.GetIdentifier()));
+               return GetPartyLayout(v.GetIdentifier());
+       }
+}
+
 const PropertyList *Interpreter::GetPropertyList(const Value &v) {
        if (v.IsLiteral()) {
                return v.GetLiteral().GetProperties();
@@ -283,6 +435,17 @@ const vector<PropertyList *> &Interpreter::GetPropertyListArray(const Value &v)
        }
 }
 
+Spell *Interpreter::GetSpell(const Value &v) {
+       if (v.IsLiteral()) {
+               Spell *s(new Spell);
+               ReadSpell(*s, *v.GetLiteral().GetProperties());
+               return s;
+       } else {
+               ReadDefinition(source.GetDefinition(v.GetIdentifier()));
+               return GetSpell(v.GetIdentifier());
+       }
+}
+
 Sprite *Interpreter::GetSprite(const Value &v) {
        if (v.IsLiteral()) {
                Sprite *s(new Sprite);
@@ -303,6 +466,17 @@ const char *Interpreter::GetString(const Value &v) {
        }
 }
 
+TargetingMode *Interpreter::GetTargetingMode(const Value &v) {
+       if (v.IsLiteral()) {
+               TargetingMode *t(new TargetingMode);
+               ReadTargetingMode(*t, *v.GetLiteral().GetProperties());
+               return t;
+       } else {
+               ReadDefinition(source.GetDefinition(v.GetIdentifier()));
+               return GetTargetingMode(v.GetIdentifier());
+       }
+}
+
 Vector<int> Interpreter::GetVector(const Value &v) {
        if (v.IsLiteral()) {
                return Vector<int>(v.GetLiteral().GetX(), v.GetLiteral().GetY());
@@ -328,6 +502,24 @@ void Interpreter::ReadObject(const Definition &dfn) {
                complexAnimations.push_back(animation);
                ReadComplexAnimation(*animation, *dfn.GetProperties());
                parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, COMPLEX_ANIMATION, index)));
+       } else if (dfn.TypeName() == "Font") {
+               Font *font(new Font);
+               int index(fonts.size());
+               fonts.push_back(font);
+               ReadFont(*font, *dfn.GetProperties());
+               parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, FONT, index)));
+       } else if (dfn.TypeName() == "Frame") {
+               Frame *frame(new Frame);
+               int index(frames.size());
+               frames.push_back(frame);
+               ReadFrame(*frame, *dfn.GetProperties());
+               parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, FRAME, index)));
+       } else if (dfn.TypeName() == "Gauge") {
+               Gauge *gauge(new Gauge);
+               int index(gauges.size());
+               gauges.push_back(gauge);
+               ReadGauge(*gauge, *dfn.GetProperties());
+               parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, GAUGE, index)));
        } else if (dfn.TypeName() == "Hero") {
                Hero *hero(new Hero);
                int index(heroes.size());
@@ -340,18 +532,36 @@ void Interpreter::ReadObject(const Definition &dfn) {
                monsters.push_back(monster);
                ReadMonster(*monster, *dfn.GetProperties());
                parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, MONSTER, index)));
+       } else if (dfn.TypeName() == "PartyLayout") {
+               PartyLayout *layout(new PartyLayout);
+               int index(partyLayouts.size());
+               partyLayouts.push_back(layout);
+               ReadPartyLayout(*layout, *dfn.GetProperties());
+               parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, PARTY_LAYOUT, 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() == "Spell") {
+               Spell *spell(new Spell);
+               int index(spells.size());
+               spells.push_back(spell);
+               ReadSpell(*spell, *dfn.GetProperties());
+               parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, SPELL, 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 if (dfn.TypeName() == "TargetingMode") {
+               TargetingMode *mode(new TargetingMode);
+               int index(targetingModes.size());
+               targetingModes.push_back(mode);
+               ReadTargetingMode(*mode, *dfn.GetProperties());
+               parsedDefinitions.insert(make_pair(dfn.Identifier(), ParsedDefinition(&dfn, TARGETING_MODE, index)));
        } else {
                throw Error("unhandled object type: " + dfn.TypeName());
        }
@@ -393,6 +603,58 @@ void Interpreter::ReadComplexAnimationFrame(ComplexAnimation::FrameProp &f, cons
        }
 }
 
+void Interpreter::ReadFont(Font &f, const PropertyList &props) {
+       for (PropertyList::ConstIterator i(props.Begin()), end(props.End()); i != end; ++i) {
+               if (i->first == "sprite") {
+                       f.SetSprite(GetSprite(*i->second));
+               } else if (i->first == "columnoffset") {
+                       f.SetColOffset(GetNumber(*i->second));
+               } else if (i->first == "rowoffset") {
+                       f.SetRowOffset(GetNumber(*i->second));
+               } else {
+                       throw Error("unknown Font property: " + i->first);
+               }
+       }
+}
+
+void Interpreter::ReadFrame(Frame &f, const PropertyList &props) {
+       for (PropertyList::ConstIterator i(props.Begin()), end(props.End()); i != end; ++i) {
+               if (i->first == "image") {
+                       f.SetSurface(GetImage(*i->second));
+               } else if (i->first == "border") {
+                       f.SetBorderSize(GetVector(*i->second));
+               } else if (i->first == "repeat") {
+                       f.SetRepeatSize(GetVector(*i->second));
+               } else if (i->first == "offset") {
+                       f.SetOffset(GetVector(*i->second));
+               } else {
+                       throw Error("unknown Frame property: " + i->first);
+               }
+       }
+}
+
+void Interpreter::ReadGauge(Gauge &g, const PropertyList &props) {
+       for (PropertyList::ConstIterator i(props.Begin()), end(props.End()); i != end; ++i) {
+               if (i->first == "image") {
+                       g.SetSurface(GetImage(*i->second));
+               } else if (i->first == "full") {
+                       g.SetFullOffset(GetVector(*i->second));
+               } else if (i->first == "empty") {
+                       g.SetEmptyOffset(GetVector(*i->second));
+               } else if (i->first == "height") {
+                       g.SetHeight(GetNumber(*i->second));
+               } else if (i->first == "start") {
+                       g.SetStartWidth(GetNumber(*i->second));
+               } else if (i->first == "repeat") {
+                       g.SetRepeatWidth(GetNumber(*i->second));
+               } else if (i->first == "end") {
+                       g.SetEndWidth(GetNumber(*i->second));
+               } else {
+                       throw Error("unknown Gauge 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") {
@@ -457,6 +719,19 @@ void Interpreter::ReadMonster(Monster &m, const PropertyList &props) {
        }
 }
 
+void Interpreter::ReadPartyLayout(PartyLayout &p, const PropertyList &props) {
+       for (PropertyList::ConstIterator i(props.Begin()), end(props.End()); i != end; ++i) {
+               if (i->first == "positions") {
+                       const vector<Value *> &positions(GetValueArray(*i->second));
+                       for (vector<Value *>::const_iterator j(positions.begin()), end(positions.end()); j != end; ++j) {
+                               p.AddPosition(GetVector(**j));
+                       }
+               } else {
+                       throw Error("unknown PartyLayout 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") {
@@ -477,6 +752,24 @@ void Interpreter::ReadSimpleAnimation(SimpleAnimation &a, const PropertyList &pr
        }
 }
 
+void Interpreter::ReadSpell(Spell &s, const PropertyList &props) {
+       for (PropertyList::ConstIterator i(props.Begin()), end(props.End()); i != end; ++i) {
+               if (i->first == "name") {
+                       s.SetName(GetString(*i->second));
+               } else if (i->first == "cost") {
+                       s.SetCost(GetNumber(*i->second));
+               } else if (i->first == "battle") {
+                       if (GetBoolean(*i->second)) {
+                               s.SetUsableInBattle();
+                       }
+               } else if (i->first == "targets") {
+                       s.GetTargetingMode() = *GetTargetingMode(*i->second);
+               } else {
+                       throw Error("unknown Spell property: " + i->first);
+               }
+       }
+}
+
 void Interpreter::ReadSprite(Sprite &s, const PropertyList &props) {
        for (PropertyList::ConstIterator i(props.Begin()), end(props.End()); i != end; ++i) {
                if (i->first == "image") {
@@ -513,4 +806,36 @@ void Interpreter::ReadStats(Stats &s, const PropertyList &props) {
        }
 }
 
+void Interpreter::ReadTargetingMode(TargetingMode &t, const PropertyList &props) {
+       for (PropertyList::ConstIterator i(props.Begin()), end(props.End()); i != end; ++i) {
+               if (i->first == "ally") {
+                       if (GetBoolean(*i->second)) {
+                               t.TargetAlly();
+                       } else {
+                               t.TargetEnemy();
+                       }
+               } else if (i->first == "enemy") {
+                       if (GetBoolean(*i->second)) {
+                               t.TargetEnemy();
+                       } else {
+                               t.TargetAlly();
+                       }
+               } else if (i->first == "all") {
+                       if (GetBoolean(*i->second)) {
+                               t.TargetAll();
+                       }
+               } else if (i->first == "multiple") {
+                       if (GetBoolean(*i->second)) {
+                               t.TargetMultiple();
+                       }
+               } else if (i->first == "single") {
+                       if (GetBoolean(*i->second)) {
+                               t.TargetSingle();
+                       }
+               } else {
+                       throw Error("unknown TargetingMode property: " + i->first);
+               }
+       }
+}
+
 }