MobSpawner.h

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#pragma once

#include "Chunk.h"
#include "Mobs/Monster.h"  // This is a side-effect of keeping Mobfamily inside Monster class. I'd prefer to keep both (Mobfamily and Monster) inside a "Monster" namespace MG TODO : do it





class cMobSpawner
{
public :
    cMobSpawner(cMonster::eFamily MobFamily, const std::set<eMonsterType> & a_AllowedTypes);

    bool CheckPackCenter(BLOCKTYPE a_BlockType);

    cMonster * TryToSpawnHere(cChunk * a_Chunk, Vector3i a_RelPos, EMCSBiome a_Biome, int & a_MaxPackSize);

    void NewPack(void);

    // return true if there is at least one allowed type
    bool CanSpawnAnything(void);

    std::vector<std::unique_ptr<cMonster>> & getSpawned(void)
    {
        return m_Spawned;
    }

    static bool CanSpawnHere(cChunk * a_Chunk, Vector3i a_RelPos, eMonsterType a_MobType, EMCSBiome a_Biome);

    static std::set<eMonsterType> GetAllowedMobTypes(EMCSBiome a_Biome);


protected :

    eMonsterType ChooseMobType(EMCSBiome a_Biome);

    cMonster::eFamily m_MonsterFamily;
    std::set<eMonsterType> m_AllowedTypes;
    bool m_NewPack;
    eMonsterType m_MobType;
    std::vector<std::unique_ptr<cMonster>> m_Spawned;
} ;