combatant Struct Reference

All combat-related info. More...

#include <attack_prediction.hpp>

Collaboration diagram for combatant:

List of all members.

Public Member Functions
	combatant (const battle_context_unit_stats &u, const combatant *prev=NULL)
	Construct a combatant.
	combatant (const combatant &that, const battle_context_unit_stats &u)
	Copy constructor.
void	fight (combatant &opponent, bool levelup_considered=true)
	Simulate a fight! Can be called multiple times for cumulative calculations.
double	average_hp (unsigned int healing=0) const
	What's the average hp (weighted average of hp_dist).
Public Attributes
std::vector< double >	hp_dist
	Resulting probability distribution (may NOT be as large as max_hp).
double	untouched
	Resulting chance we were not hit by this opponent (important if it poisons).
double	poisoned
	Resulting chance we are poisoned.
double	slowed
	Resulting chance we are slowed.
Private Member Functions
	combatant (const combatant &that)
combatant &	operator= (const combatant &)
unsigned	min_hp () const
	Minimum hp we could possibly have.
void	no_death_fight (combatant &opponent, bool levelup_considered)
	Combat without chance of death, berserk, slow or drain is simple.
void	one_strike_fight (combatant &opponent, bool levelup_considered)
	Combat with <= 1 strike each is simple, too.
void	complex_fight (combatant &opponent, unsigned rounds, bool levelup_considered)
	All other cases.
void	adjust_hitchance ()
	We must adjust for swarm after every combat.
Static Private Member Functions
static unsigned	hp_dist_size (const battle_context_unit_stats &u, const combatant *prev)
	HP distribution we could end up with.
Private Attributes
const battle_context_unit_stats &	u_
std::vector< double >	hit_chances_
	Usually uniform, but if we have swarm, then can be different.
std::vector< double >	summary [2]
	Summary of matrix used to calculate last battle (unslowed & slowed).

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Detailed Description

All combat-related info.

Definition at line 31 of file attack_prediction.hpp.

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Constructor & Destructor Documentation

combatant::combatant	(	const battle_context_unit_stats &	u,
		const combatant *	prev = NULL
	)

Construct a combatant.

Definition at line 622 of file attack_prediction.cpp.

References battle_context_unit_stats::is_poisoned, battle_context_unit_stats::is_slowed, poisoned, slowed, summary, and untouched.

combatant::combatant	(	const combatant &	that,
		const battle_context_unit_stats &	u
	)

Copy constructor.

Definition at line 645 of file attack_prediction.cpp.

References summary.

combatant::combatant

(

const combatant &

that

)

[private]

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Member Function Documentation

void combatant::adjust_hitchance

(

)

[private]

We must adjust for swarm after every combat.

Definition at line 657 of file attack_prediction.cpp.

References battle_context_unit_stats::chance_to_hit, debug, hit_chances_, battle_context_unit_stats::hp, battle_context_unit_stats::max_hp, summary, battle_context_unit_stats::swarm_max, battle_context_unit_stats::swarm_min, and u_.

Referenced by fight().

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double combatant::average_hp

(

unsigned int

healing = 0

)

const

What's the average hp (weighted average of hp_dist).

Definition at line 1015 of file attack_prediction.cpp.

References battle_context_unit_stats::max_hp, and u_.

Referenced by ai::attack_analysis::analyze(), battle_context::better_combat(), and luaW_pushsimdata().

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void combatant::complex_fight	(	combatant &	opponent,
		unsigned	rounds,
		bool	levelup_considered
	)			[private]

All other cases.

Todo:

FIXME: This doesn't work for rolling calculations, just first battle.

Definition at line 847 of file attack_prediction.cpp.

References battle_context_unit_stats::damage, debug, battle_context_unit_stats::drain_constant, battle_context_unit_stats::drain_percent, battle_context_unit_stats::experience, hit_chances_, battle_context_unit_stats::hp, hp_dist, battle_context_unit_stats::is_slowed, game_config::kill_xp(), battle_context_unit_stats::level, battle_context_unit_stats::max_experience, battle_context_unit_stats::max_hp, battle_context_unit_stats::petrifies, battle_context_unit_stats::slow_damage, battle_context_unit_stats::slows, summary, and u_.

Referenced by fight().

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void combatant::fight	(	combatant &	opponent,
		bool	levelup_considered = true
	)

Simulate a fight! Can be called multiple times for cumulative calculations.

Todo:

FIXME: This is approximate: we could drain, then get hit.

Definition at line 915 of file attack_prediction.cpp.

References adjust_hitchance(), complex_fight(), battle_context_unit_stats::damage, battle_context_unit_stats::drains, battle_context_unit_stats::dump(), fight(), battle_context_unit_stats::firststrike, hit_chances_, hp_dist, min_hp(), no_death_fight(), one_strike_fight(), battle_context_unit_stats::petrifies, battle_context_unit_stats::rounds, battle_context_unit_stats::slows, summary, and u_.

Referenced by battle_context::choose_attacker_weapon(), battle_context::choose_defender_weapon(), fight(), battle_context::get_attacker_combatant(), and battle_context::get_defender_combatant().

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unsigned combatant::hp_dist_size	(	const battle_context_unit_stats &	u,
		const combatant *	prev
	)			[static, private]

HP distribution we could end up with.

Definition at line 610 of file attack_prediction.cpp.

References hp_dist, and battle_context_unit_stats::max_hp.

unsigned combatant::min_hp

(

)

const [private]

Minimum hp we could possibly have.

Definition at line 691 of file attack_prediction.cpp.

References battle_context_unit_stats::hp, summary, and u_.

Referenced by fight().

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void combatant::no_death_fight	(	combatant &	opponent,
		bool	levelup_considered
	)			[private]

Combat without chance of death, berserk, slow or drain is simple.

Definition at line 732 of file attack_prediction.cpp.

References battle_context_unit_stats::damage, battle_context_unit_stats::experience, forced_levelup(), hit_chances_, battle_context_unit_stats::hp, battle_context_unit_stats::level, battle_context_unit_stats::max_experience, battle_context_unit_stats::max_hp, summary, and u_.

Referenced by fight().

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void combatant::one_strike_fight	(	combatant &	opponent,
		bool	levelup_considered
	)			[private]

Combat with <= 1 strike each is simple, too.

Definition at line 790 of file attack_prediction.cpp.

References conditional_levelup(), battle_context_unit_stats::damage, battle_context_unit_stats::experience, forced_levelup(), hit_chances_, battle_context_unit_stats::hp, game_config::kill_xp(), battle_context_unit_stats::level, battle_context_unit_stats::max_experience, battle_context_unit_stats::max_hp, summary, and u_.

Referenced by fight().

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combatant& combatant::operator=

(

const combatant &

)

[private]

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Member Data Documentation

std::vector<double> combatant::hit_chances_ [private]

Usually uniform, but if we have swarm, then can be different.

Definition at line 82 of file attack_prediction.hpp.

Referenced by adjust_hitchance(), complex_fight(), fight(), no_death_fight(), and one_strike_fight().

std::vector<double> combatant::hp_dist

Resulting probability distribution (may NOT be as large as max_hp).

Definition at line 43 of file attack_prediction.hpp.

Referenced by ai::attack_analysis::analyze(), battle_context::better_combat(), complex_fight(), fight(), hp_dist_size(), luaW_pushsimdata(), and unit_weapons().

double combatant::poisoned

Resulting chance we are poisoned.

Definition at line 49 of file attack_prediction.hpp.

Referenced by battle_context::better_combat(), combatant(), and luaW_pushsimdata().

double combatant::slowed

Resulting chance we are slowed.

Definition at line 52 of file attack_prediction.hpp.

Referenced by combatant(), and luaW_pushsimdata().

std::vector<double> combatant::summary[2] [private]

Summary of matrix used to calculate last battle (unslowed & slowed).

Definition at line 85 of file attack_prediction.hpp.

Referenced by adjust_hitchance(), combatant(), complex_fight(), fight(), min_hp(), no_death_fight(), and one_strike_fight().

const battle_context_unit_stats& combatant::u_ [private]

Definition at line 79 of file attack_prediction.hpp.

Referenced by adjust_hitchance(), average_hp(), complex_fight(), fight(), min_hp(), no_death_fight(), and one_strike_fight().

double combatant::untouched

Resulting chance we were not hit by this opponent (important if it poisons).

Definition at line 46 of file attack_prediction.hpp.

Referenced by combatant().

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The documentation for this struct was generated from the following files:

• attack_prediction.hpp
• attack_prediction.cpp