feat: implement shapes for entities

include/game/Mobs.h

@@ -2,6 +2,7 @@
 
 #include "Towers.h"
 #include "Types.h"
+#include "Team.h"
 
 #include <vector>
 #include <memory>
@@ -75,7 +76,7 @@ const MobStats* getMobStats(MobType type, std::uint8_t level);
 const TowerImmunities& getMobTowerImmunities(MobType type, std::uint8_t level);
 const EffectImmunities& getMobEffectImmunities(MobType type, std::uint8_t level);
 
-class Mob {
+class Mob : public utils::shape::Rectangle{
 protected:
     float m_Health;
 private:
@@ -84,13 +85,12 @@ private:
     MobLevel m_Level;
     Direction m_Direction;
     std::vector<EffectDuration> m_Effects;
-    const Tower* m_LastDamage;   // the tower that damaged the mob
+    const Tower* m_LastDamage;   // the last tower that damaged the mob
 
     utils::Timer m_EffectFireTimer;
     utils::Timer m_EffectPoisonTimer;
     utils::Timer m_EffectHealTimer;
 
-    float m_X = 0, m_Y = 0;
 public:
     Mob(MobID id, MobLevel level, PlayerID sender) : m_Sender(sender), m_Level(level),
         m_EffectFireTimer(1000), m_EffectPoisonTimer(1000), m_EffectHealTimer(1000) {
@@ -101,7 +101,7 @@ public:
 
     virtual void tick(std::uint64_t delta);
 
-    virtual void OnDeath(World* world) {}
+    virtual bool OnDeath(World* world) { return true; }
 
     const TowerImmunities& getTowerImmunities() const { return getMobTowerImmunities(getType(), m_Level); }
     const EffectImmunities& getEffectImmunities() const { return getMobEffectImmunities(getType(), m_Level); }
@@ -116,12 +116,6 @@ public:
     void damage(float dmg, const Tower* damager) { m_Health = std::max(0.0f, m_Health - dmg); m_LastDamage = damager; }
     void heal(float heal) { m_Health = std::min(static_cast<float>(getStats()->getMaxLife()), m_Health + heal); }
 
-    float getX() const { return m_X; }
-    void setX(float x) { m_X = x; }
-
-    float getY() const { return m_Y; }
-    void setY(float y) { m_Y = y; }
-
     bool isImmuneTo(TowerType type);
 
     bool isImmuneTo(EffectType type);