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#pragma once
#include "MobProximityCounter.h"
#include "MobFamilyCollecter.h"
// fwd:
class cChunk;
class cMonster;
/** This class is used to collect information, for each Mob, what is the distance of the closest player
it was first being designed in order to make mobs spawn / despawn / act
as the behaviour and even life of mobs depends on the distance to closest player
as side effect : it also collect the chunks that are elligible for spawning
as side effect 2 : it also know the caps for mobs number and can compare census to this numbers
*/
class cMobCensus
{
public:
/** Returns the nested proximity counter */
cMobProximityCounter & GetProximityCounter(void);
// collect an elligible Chunk for Mob Spawning
// MG TODO : code the correct rule (not loaded chunk but short distant from players)
void CollectSpawnableChunk(cChunk & a_Chunk);
/** Collect a mob - its distance to player, its family ... */
void CollectMob(cMonster & a_Monster, cChunk & a_Chunk, double a_Distance);
/** Returns true if the family is capped (i.e. there are more mobs of this family than max) */
bool IsCapped(cMonster::eFamily a_MobFamily);
/** log the results of census to server console */
void Logd(void);
protected:
cMobProximityCounter m_ProximityCounter;
cMobFamilyCollecter m_MobFamilyCollecter;
std::set<cChunk *> m_EligibleForSpawnChunks;
/** Returns the number of chunks that are elligible for spawning (for now, the loaded, valid chunks) */
int GetNumChunks();
/** Returns the cap multiplier value of the given monster family */
static int GetCapMultiplier(cMonster::eFamily a_MobFamily);
};
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