event stuff working again. a bit too much boiler plate code but functionality counts.

data/shader/gameobjects.frag

@@ -36,7 +36,7 @@ void main()
 
   int i;
   for (i=0; i<explLightsNum; i++) {
-    vec3 explLightColor = vec3(1.0, 0.8, 0.3);
+    vec3 explLightColor = vec3(1.0, 0.5, 0.2);
     vec3 diff = vertex - explLightsPos[i];
     float l = 10.0*length(diff);
     float dir = max(0.0, -dot(normal, diff));

game/main.cpp

@@ -107,13 +107,13 @@ int main(int argc, char *argv[])
         window.poll();
         io_service.poll();
 
-        size_t numEvents = game.state()->currentStateUpdateEvents().size();
+        //size_t numEvents = game.state()->currentStateUpdateEvents().size();
-        if (numEvents != 0) {
+        //if (numEvents != 0) {
-            std::cout<<"game state update events: " << numEvents << std::endl;
+        //    std::cout<<"game state update events: " << numEvents << std::endl;
-            for (game::StateUpdateEvent *evt : game.state()->currentStateUpdateEvents()) {
+        //    for (game::StateUpdateEvent *evt : game.state()->currentStateUpdateEvents()) {
-                std::cout<< evt->description() << std::endl;
+        //        std::cout<< evt->description() << std::endl;
-            }
+        //    }
-        }
+        //}
 
         //if (sounds != nullptr) {
         //    sounds.advance(game->state());

game/renderer_polygon_3d/renderer_polygon_3d.cpp

@@ -3,6 +3,8 @@
 #include <iostream>
 
 #include "state/events/explosion_event.hpp"
+#include "state/events/missile_event.hpp"
+#include "state/events/ship_event.hpp"
 
 namespace endofthejedi {
     void RendererPolygon3d::setup()
@@ -51,9 +53,10 @@ namespace endofthejedi {
         // TODO: add dust particles
         // TODO: add little rocks flying around
 
-        //glClearColor(0.0, 0.0, 0.0, 1.0);
+        glClearColor(0.0, 0.0, 0.0, 1.0);
-        float s = 0.1;
+
-        glClearColor(s, s, 1.2*s, 1.0);
+        //float s = 0.1;
+        //glClearColor(s, s, 1.2*s, 1.0);
 
         m_shader_game_objects.bind();
 
@@ -272,19 +275,46 @@ namespace endofthejedi {
         }
 #endif
 
-        for (game::StateUpdateEvent *evt : m_state->currentStateUpdateEvents()) {
+        for (auto *evt : m_state->currentStateUpdateEvents()) {
-            if (evt->eventType() == game::StateUpdateEvent::EventType::Explosion) {
+            auto type  = evt->eventType();
-                auto cycle = evt->lifeCycle();
+            auto cycle = evt->lifeCycle();
-                if (cycle == game::StateUpdateEvent::LifeCycle::Create) {
+
+            if (type == game::EventType::Explosion) {
+                if (cycle == game::LifeCycle::Create) {
                     game::ExplosionEvent *ee = static_cast<game::ExplosionEvent*>(evt);
-                    const game::Explosion *expl = ee->explosion;
+                    game::Explosion *expl    = static_cast<game::Explosion*>(ee->object());
+
                     addExplosionEffect(
                             expl->id, expl->position,
                             expl->missileVelocity,
                             (expl->hit == game::Hit::Planet),
                             1000, 1.0);
+                }
+            } else if (type == game::EventType::Ship) {
+                game::ShipEvent *me = static_cast<game::ShipEvent*>(evt);
+                game::Ship *ship = static_cast<game::Ship*>(me->object());
 
-                    std::cout<<"adding [graphic] explosion for #" << expl->id << std::endl;
+                // is always modificated
+                if (cycle == game::LifeCycle::Create) {
+                    //std::cout<<"[renderer] adding missile #" << missile->id << std::endl;
+                    m_ships.push_back(ship);
+
+                } else if (cycle == game::LifeCycle::Destroy) {
+                    //std::cout<<"[renderer] removing missile #" << missile->id << std::endl;
+                    m_ships.remove(ship);
+                }
+            } else if (type == game::EventType::Missile) {
+                game::MissileEvent *me = static_cast<game::MissileEvent*>(evt);
+                game::Missile *missile = static_cast<game::Missile*>(me->object());
+
+                // is always modificated
+                if (cycle == game::LifeCycle::Create) {
+                    //std::cout<<"[renderer] adding missile #" << missile->id << std::endl;
+                    m_missiles.push_back(missile);
+
+                } else if (cycle == game::LifeCycle::Destroy) {
+                    //std::cout<<"[renderer] removing missile #" << missile->id << std::endl;
+                    m_missiles.remove(missile);
                 }
             }
         }
@@ -333,16 +363,16 @@ namespace endofthejedi {
 
         m_missileModel->bind();
 
-        for (const game::Player *player : m_state->players) {
+        for (const game::Missile *missile : m_missiles) {
-            for (const game::Missile *missile : player->missiles) {
+            glm::vec3 c = glm::vec3(1.0, 1.0, 0.3);
-                glm::vec3 c = glm::vec3(1.0, 1.0, 0.3);
+            glUniform3f(m_shader_game_objects.location("materialColor"), c.x, c.y, c.z);
-                glUniform3f(m_shader_game_objects.location("materialColor"), c.x, c.y, c.z);
 
-                glm::mat4 model = computeModelMatrix(missile);
+            // TODO: rename functions so their name represents what args they
-                glUniformMatrix4fv(m_shader_game_objects.location("model"), 1, GL_FALSE, glm::value_ptr(model));
+            // take
+            glm::mat4 model = computeModelMatrix(missile);
+            glUniformMatrix4fv(m_shader_game_objects.location("model"), 1, GL_FALSE, glm::value_ptr(model));
 
-                m_missileModel->render();
+            m_missileModel->render();
-            }
         }
     }
 
@@ -350,7 +380,7 @@ namespace endofthejedi {
     {
         m_shipModel->bind();
 
-        for (const game::Ship *ship : m_state->ships) {
+        for (const game::Ship *ship : m_ships) {
             glm::mat4 model = computeModelMatrix(ship);
             glUniformMatrix4fv(m_shader_game_objects.location("model"), 1, GL_FALSE, glm::value_ptr(model));
 

game/renderer_polygon_3d/renderer_polygon_3d.hpp

@@ -83,5 +83,9 @@ namespace endofthejedi {
             float m_lastTime;
 
             float m_aspectRatio;
+
+            // TODO: put representation specialized for rendering in here
+            std::list<const game::Missile*> m_missiles;
+            std::list<const game::Ship*>    m_ships;
     };
 }

game/state/events/explosion_event.hpp

@@ -6,16 +6,9 @@
 namespace game {
     class ExplosionEvent : public StateUpdateEvent {
     public:
-        ExplosionEvent(StateUpdateEvent::LifeCycle lifeCycle, Explosion *explosion)
+        ExplosionEvent(LifeCycle lifeCycle, Explosion *explosion)
-            : StateUpdateEvent(lifeCycle, StateUpdateEvent::EventType::Explosion)
+            : StateUpdateEvent(lifeCycle, EventType::Explosion, explosion)
-            , explosion(explosion)
-
         {
-            std::string typeStr = StateUpdateEvent::lifeCycleToString(lifeCycle);
-            std::cout<<"created explosion event for id " << explosion->id << " of type " << typeStr << std::endl;
         }
-
-    public:
-        const Explosion *explosion;
     };
 }

game/state/events/missile_event.hpp

@@ -0,0 +1,14 @@
+#pragma once
+
+#include "state/missile.hpp"
+#include "state/state_update_event.hpp"
+
+namespace game {
+    class MissileEvent : public StateUpdateEvent {
+    public:
+        MissileEvent(LifeCycle lifeCycle, Missile *missile)
+            : StateUpdateEvent(lifeCycle, EventType::Missile, missile)
+        {
+        }
+    };
+}

game/state/events/ship_event.hpp

@@ -0,0 +1,14 @@
+#pragma once
+
+#include "state/ship.hpp"
+#include "state/state_update_event.hpp"
+
+namespace game {
+    class ShipEvent : public StateUpdateEvent {
+    public:
+        ShipEvent(LifeCycle lifeCycle, Ship *ship)
+            : StateUpdateEvent(lifeCycle, EventType::Ship, ship)
+        {
+        }
+    };
+}

game/state/explosion.cpp

@@ -4,9 +4,8 @@ namespace game {
     size_t s_id_counter = 0;
 
     Explosion::Explosion(size_t id, const glm::vec2 &pos, const glm::vec2 &missileVelocity, Hit hit, float maxAge)
-        : id(id)
+        : Object(id, pos)
         , hit(hit)
-        , position(pos)
         , missileVelocity(missileVelocity)
         , age(0.0)
         , maxAge(maxAge * (1.0 + 0.1*util::randf_0_1()))

game/state/explosion.hpp

@@ -1,6 +1,6 @@
 #pragma once
 
-#include <glm/vec2.hpp>
+#include "object.hpp"
 
 #include "util.hpp"
 
@@ -10,13 +10,11 @@ namespace game {
     /**
      * Explosion: just an effect which looks good.
      */
-    class Explosion {
+    class Explosion : public Object {
     public:
         Explosion(size_t id, const glm::vec2 &pos, const glm::vec2 &missileVelocity, Hit hit, float maxAge=1.0);
 
-        const size_t    id;
         const Hit       hit;      // kind of the explosion depends on the hit type
-        const glm::vec2 position; // position where it starts
         const glm::vec2 missileVelocity; // impact velocity of the missile
         float           age;      // age (in seconsd) of the explosion
 
@@ -24,5 +22,7 @@ namespace game {
         // anymore and will disappear afterwards
         const float     maxAge;
         const float     maxRadius; // current radius depends on time.
+
+        //virtual void test() = 0;
     };
 }

game/state/missile.cpp

@@ -12,9 +12,8 @@
 
 namespace game {
     Missile::Missile(size_t id, Player *player, const glm::vec2 &pos, float angle, float speed)
-        : id(id)
+        : Object(id, pos)
         , player(player)
-        , position(pos)
     {
         velocity = speed * glm::vec2(std::sin(angle), std::cos(angle));
 

game/state/missile.hpp

@@ -1,7 +1,8 @@
 #pragma once
 
+#include "object.hpp"
+
 #include <glm/vec2.hpp>
-#include <glm/vec3.hpp>
 
 #include "missile_hit_type.hpp"
 
@@ -15,7 +16,7 @@ namespace game {
 
     // missile belongs to a player and optionally fills a trace behind it.
     // trace then belongs to the player.
-    class Missile {
+    class Missile : public Object {
     public:
 
         // missile advances to pos. if hit != Nothing, it hits something and
@@ -32,13 +33,13 @@ namespace game {
             {
             }
 
-            Event(const glm::vec2 &pos, const glm::vec2 &missileVelocity, int planetId)
+            Event(const glm::vec2 &pos, const glm::vec2 &missileVelocity, size_t planetId)
                 : Event(pos, missileVelocity, Hit::Planet)
             {
                 this->planetId = planetId;
             }
 
-            Event(const glm::vec2 &pos, const glm::vec2 &missileVelocity, int playerIdKiller, int playerIdVictim)
+            Event(const glm::vec2 &pos, const glm::vec2 &missileVelocity, size_t playerIdKiller, size_t playerIdVictim)
                 : Event(pos, missileVelocity, Hit::Ship)
             {
                   this->playerIdKiller = playerIdKiller;
@@ -50,11 +51,11 @@ namespace game {
             glm::vec2 missileVelocity;
 
             // if a player was hit, these are valid.
-            int playerIdKiller;
+            size_t playerIdKiller;
-            int playerIdVictim;
+            size_t playerIdVictim;
 
             // if a planet was hit, this is valid
-            int planetId;
+            size_t planetId;
         };
 
         Missile(size_t id, Player *player, const glm::vec2 &pos, float angle, float speed);
@@ -64,9 +65,7 @@ namespace game {
         // time.
         Missile::Event advance(const game::State *state, float dt);
 
-        const size_t id;
         Player      *player; // owner won't be hit by own missiles
-        glm::vec2    position;
         glm::vec2    velocity;
         Trace       *trace;
     };

game/state/object.hpp

@@ -3,13 +3,14 @@
 #include <glm/vec2.hpp>
 #include <glm/vec3.hpp>
 
-class Object {
+namespace game {
-public:
+    class Object {
-    Object(const glm::vec2 &pos, float r) : position(pos), radius(r)
+    public:
-    {
+        Object(size_t id, const glm::vec2 &pos) : id(id), position(pos)
-    }
+        {
-
+        }
-    const glm::vec2 position;
-    const float     radius;
-};
 
+        const size_t    id;
+        glm::vec2       position;
+    };
+}

game/state/planet.hpp

@@ -13,24 +13,18 @@ class Planet : public Object {
      */
     enum class Material { Rock=0, Metal=1, Sand=2, Gas=3, Ice=4, Water=5, Sun=6 };
 
-    Planet(const glm::vec2 &pos, int id, float r)
+    Planet(size_t id, const glm::vec2 &pos, float r, Material mat=Material::Rock)
-        : Planet(pos, id, r, Material::Rock)
+        : Object(id, pos), material(mat), radius(r), seed(rand())
-    {
-    }
-
-    Planet(const glm::vec2 &pos, int id, float r, Material mat)
-        : Object(pos, r), id(id), material(mat), seed(rand())
     {
     }
 
     glm::vec3 getColor() const;
 
-    int id;
-
     // for rendering and physics (can fly through sun and outer gas planets)
     Material material;
 
     // just for rendering variation
-    int seed;
+    float radius;
+    int   seed;
 };
 }

game/state/ship.hpp

@@ -5,8 +5,10 @@
 namespace game {
     class Ship : public Object {
     public:
-        Ship(const glm::vec2 &pos, float r) : Object(pos, r)
+        Ship(size_t id, const glm::vec2 &pos, float r) : Object(id, pos), radius(r)
         {
         }
+
+        float radius;
     };
 }

game/state/state.cpp

@@ -15,24 +15,26 @@
 #include "trace.hpp"
 #include "explosion.hpp"
 
-#include "state_update_event.hpp"
 #include "events/explosion_event.hpp"
+#include "events/missile_event.hpp"
+#include "events/ship_event.hpp"
 
 #include "util.hpp"
 
 namespace game {
     void State::init(int numPlanets, bool devMode)
     {
+        // clear
         for (Planet *planet : planets) {
             delete(planet);
         }
         planets.clear();
 
-        //for (Player *player : players) {
+        // TODO: clear shots etc. too
-        //}
 
-        m_nextPlayerId             = 0;
+        m_nextPlayerId       = 0;
         m_nextMissileId      = 0;
+        m_nextShipId         = 0;
         m_time               = 0.0;
         m_shipRadius         = 0.02;
         m_maxMissileDistance = 2.0;
@@ -107,7 +109,7 @@ namespace game {
 
             glm::vec2 pos;
             if (findPlanetSpawnPosition(mat == Planet::Material::Sun, radius, &pos)) {
-                planets.push_back(new Planet(pos, i, radius, mat));
+                planets.push_back(new Planet(i, pos, radius, mat));
             }
         }
     }
@@ -142,20 +144,22 @@ namespace game {
             return false;
         }
 
-        player->ship = new Ship(spawnPos, m_shipRadius);
+        Ship *ship = new Ship(m_nextShipId++, spawnPos, m_shipRadius);
-        ships.push_back(player->ship);
+        player->ship = ship;
+        ships.push_back(ship);
 
         player->energy = m_defaultEnergy;
 
+        addShip(ship);
+
         return true;
     }
 
     size_t State::addPlayer()
     {
-        size_t playerId = m_nextPlayerId++;
+        Player *player = new Player(m_nextPlayerId++);
-        Player *player = new Player(playerId);
         players.push_back(player);
-        return playerId;
+        return player->id;
     }
 
     void State::quitPlayer(size_t playerId)
@@ -190,6 +194,11 @@ namespace game {
         playerForId(playerId)->name = name;
     }
 
+    void State::addShip(Ship *ship)
+    {
+        m_nextEvents.push_back(new ShipEvent(LifeCycle::Create, ship));
+    }
+
     void State::setSpeed(size_t playerId, double speed)
     {
         playerForId(playerId)->speed = speed;
@@ -271,10 +280,7 @@ namespace game {
 
             std::vector<Missile*> rm;
 			for (Missile *missile : player->missiles) {
-
-                //std::cout<<"missile: " << (long unsigned int) missile << std::endl;
                 const Missile::Event evt = missile->advance(this, dt);
-
                 const bool isHit = (evt.hit != Hit::Nothing);
 
                 if (missile->trace != nullptr) {
@@ -324,7 +330,8 @@ namespace game {
 
 			for (Missile *missile : rm) {
 				player->missiles.remove(missile);
-				delete(missile);
+
+                m_nextEvents.push_back(new MissileEvent(LifeCycle::Destroy, missile));
 			}
         }
     }
@@ -342,7 +349,9 @@ namespace game {
 
 		for (Explosion *explosion : rm) {
 			explosions.remove(explosion);
-            m_nextEvents.push_back(new ExplosionEvent(StateUpdateEvent::LifeCycle::Destroy, explosion));
+
+            m_nextEvents.push_back(new ExplosionEvent(LifeCycle::Destroy, explosion));
+
 			//delete(explosion);
 		}
     }
@@ -367,7 +376,7 @@ namespace game {
 
         // put collected events into that list.
         //m_allEvents.push_back(std::move(m_nextEvents));
-        for (StateUpdateEvent *evt : m_nextEvents) {
+        for (auto *evt : m_nextEvents) {
             m_allEvents.push_back(evt);
         }
         m_nextEvents.clear();
@@ -452,6 +461,8 @@ namespace game {
         missile->trace = trace;
 
         addTrace(trace);
+
+        m_nextEvents.push_back(new MissileEvent(LifeCycle::Create, missile));
     }
 
     void State::deleteTrace(Trace *trace)
@@ -471,10 +482,13 @@ namespace game {
             return;
         }
 
-        Explosion *explosion = new Explosion(m_nextExplosionId++, evt->position, evt->missileVelocity, evt->hit);
+        Explosion *explosion = new Explosion(
+                m_nextExplosionId++, evt->position,
+                evt->missileVelocity, evt->hit);
+
         explosions.push_back(explosion);
 
-        m_nextEvents.push_back(new ExplosionEvent(StateUpdateEvent::LifeCycle::Create, explosion));
+        m_nextEvents.push_back(new ExplosionEvent(LifeCycle::Create, explosion));
     }
 
     void State::advanceTraceAges(float dt)
@@ -512,29 +526,29 @@ namespace game {
 
     void State::applyAndClearAllOldStateUpdates()
     {
-        // TODO: delete the items for events that are to be removed in proper
+        for (auto *evt : m_allEvents) {
-        // way
+            if (evt->lifeCycle() == LifeCycle::Destroy) {
-
-        //for (std::list<StateUpdateEvent*> list : m_allEvents) {
-        //    for (StateUpdateEvent *evt : list) {
-        //        delete(evt);
-        //    }
-        //    list.clear();
-        //}
-
-        for (StateUpdateEvent *evt : m_allEvents) {
-            if (evt->lifeCycle() == StateUpdateEvent::LifeCycle::Destroy) {
                 switch(evt->eventType()) {
-                    case StateUpdateEvent::EventType::Explosion:
+                    case EventType::Explosion:
                         {
                             ExplosionEvent *ee = static_cast<ExplosionEvent*>(evt);
-                            std::cout<<"got explosion delete event, finally deleting explosion #"
+                            //std::cout<<"got explosion delete event, finally deleting explosion #"
-                                << ee->explosion->id << std::endl;
+                            //    << ee->explosion->id << std::endl;
 
-                            delete(ee->explosion);
+                            delete(ee->object());
                         }
                     break;
 
+                    case EventType::Missile:
+                    {
+                            auto *me = static_cast<MissileEvent*>(evt);
+                            //std::cout<<"got missile delete event, finally deleting missile #"
+                            //    << me->missile->id << std::endl;
+
+                            delete(me->object());
+                    }
+                    break;
+
                 default:
                     std::cout<<"warning: unhandled deletion event for: event type "
                         << (int) evt->eventType() << std::endl;
@@ -546,7 +560,7 @@ namespace game {
         m_allEvents.clear();
     }
 
-    std::list<StateUpdateEvent*> State::currentStateUpdateEvents() const
+    const std::list<StateUpdateEvent*> &State::currentStateUpdateEvents() const
     {
         return m_allEvents;
     }

game/state/state.hpp

@@ -12,6 +12,8 @@
 #include "missile.hpp"
 #include "planet.hpp"
 
+#include "state_update_event.hpp"
+
 // TODO:
 // give points for equipment / better weapons / more energy when:
 // - player discovers the universe
@@ -28,7 +30,6 @@ namespace game {
     // forward declarations
     class Command;
     class Player;
-    class StateUpdateEvent;
 
     class Ship;
     class Trace;
@@ -73,12 +74,15 @@ namespace game {
         // each ship has the same radius
         float shipRadius()         const { return m_shipRadius; }
 
-        // add a trace to the list of traces.
+        // add a trace to the state
         void addTrace(Trace *trace);
 
-        // add a missile
+        // add a missile to the state
         void addMissile(Missile *missile);
 
+        // add a ship to the state
+        void addShip(Ship *ship);
+
         // delete traces with this command
         void deleteTrace(Trace *trace); // using a pointer
 
@@ -105,7 +109,9 @@ namespace game {
 
         void applyAndClearAllOldStateUpdates();
 
-        std::list<StateUpdateEvent*> currentStateUpdateEvents() const;
+        // delete the items for events that are to be removed in proper way
+        // after the events were given to other parts of the application.
+        const std::list<StateUpdateEvent*> &currentStateUpdateEvents() const;
 
 
         /*************************************************************************/
@@ -156,14 +162,14 @@ namespace game {
         size_t m_nextPlayerId;
         size_t m_nextExplosionId;
         size_t m_nextMissileId;
+        size_t m_nextShipId;
         float  m_time;
         bool   m_developerMode;
 
         glm::vec2 m_playingFieldCenter;
         glm::vec2 m_playingFieldSize;
 
-        std::list<StateUpdateEvent*>              m_nextEvents;
+        std::list<StateUpdateEvent*> m_nextEvents;
-        std::list<StateUpdateEvent*>              m_allEvents;
+        std::list<StateUpdateEvent*> m_allEvents;
-        //std::vector<std::list<StateUpdateEvent*>> m_allEvents;
     };
 }

game/state/state_update_event.hpp

@@ -2,58 +2,72 @@
 
 #include <string>
 
+#include "object.hpp"
+
 // TODO: make life cycle object class.
 // objects from that class can be created and destroyed only through factory
 // methods which create updates too.
 
 namespace game {
+    enum class LifeCycle {
+        Create,  // something was created
+        Modify,  // something was modified (look at attributes)
+        Destroy  // something was destroyed
+    };
+
+    // add all possible classes here
+    // TODO:
+    // there can be different things in here, like:
+    enum class EventType {
+        Explosion,
+        Missile,
+        Ship
+    };
+
     class StateUpdateEvent {
     public:
-        enum class LifeCycle {
+        StateUpdateEvent(LifeCycle cycle, EventType event, Object *object, bool changesContinuously=false)
-            Create,  // something was created
-            Modify,  // something was modified (look at attributes)
-            Destroy  // something was destroyed
-        };
-
-        // add all possible classes here
-        enum class EventType {
-            Explosion
-        };
-
-        StateUpdateEvent(LifeCycle cycle, EventType event)
             : m_lifeCycle(cycle), m_eventType(event)
+            , m_object(object)
+            , m_changesContinuously(changesContinuously)
         {
         }
 
-        LifeCycle lifeCycle() const { return m_lifeCycle; }
+        LifeCycle lifeCycle()           const { return m_lifeCycle; }
-        EventType eventType() const { return m_eventType; }
+        EventType eventType()           const { return m_eventType; }
+        bool      changesContinuously() const { return m_changesContinuously; }
+        Object*   object()              const { return m_object; }
 
-        std::string description() const
+        void setChangesContinuously(bool enable) { m_changesContinuously = enable; }
-        {
-            // TODO
-            return "StateUpdateEvent(" + lifeCycleToString(m_lifeCycle) + ", " + eventTypeToString(m_eventType) + ")";
-        }
 
-        static std::string lifeCycleToString(LifeCycle lifeCycle)
+        //std::string description() const
-        {
+        //{
-            switch(lifeCycle) {
+        //    // TODO
-                case LifeCycle::Create:  return "create";
+        //    return "StateUpdateEvent(" + lifeCycleToString(m_lifeCycle) + ", " + eventTypeToString(m_eventType) + ")";
-                case LifeCycle::Modify:  return "modify";
+        //}
-                case LifeCycle::Destroy: return "destroy";
-                default: return "<no name>";
-            }
-        }
 
-        static std::string eventTypeToString(EventType eventType)
+        //static std::string lifeCycleToString(LifeCycle lifeCycle)
-        {
+        //{
-            switch(eventType) {
+        //    switch(lifeCycle) {
-                case EventType::Explosion: return "explosion";
+        //        case LifeCycle::Create:  return "create";
-                default: return "<no name>";
+        //        case LifeCycle::Modify:  return "modify";
-            }
+        //        case LifeCycle::Destroy: return "destroy";
-        }
+        //        default: return "<no name>";
+        //    }
+        //}
+
+        //static std::string eventTypeToString(EventType eventType)
+        //{
+        //    switch(eventType) {
+        //        case EventType::Explosion: return "explosion";
+        //        default: return "<no name>";
+        //    }
+        //}
 
     private:
         const LifeCycle m_lifeCycle;
         const EventType m_eventType;
+        Object         *m_object;
+        bool            m_changesContinuously;
     };
 }

game/util.cpp

@@ -57,6 +57,9 @@ namespace util {
     {
         m_valid = false;
 
+        (void) spherePos;
+        (void) sphereRadius;
+
         // TODO: save if hit.
         m_valid = true;
         m_rayPos = rayPos;