#include <contexts.hpp>

Inheritance diagram for ai::attack_analysis:

Collaboration diagram for ai::attack_analysis:

Public Member Functions
	attack_analysis ()
void	analyze (const gamemap &map, unit_map &units, const readonly_context &ai_obj, const move_map &dstsrc, const move_map &srcdst, const move_map &enemy_dstsrc, double aggression)
double	rating (double aggression, const readonly_context &ai_obj) const
variant	get_value (const std::string &key) const
void	get_inputs (std::vector< game_logic::formula_input > *inputs) const
bool	attack_close (const map_location &loc) const
Public Attributes
map_location	target
std::vector< std::pair < map_location, map_location > >	movements
double	target_value
	The value of the unit being targeted.
double	avg_losses
	The value on average, of units lost in the combat.
double	chance_to_kill
	Estimated % chance to kill the unit.
double	avg_damage_inflicted
	The average hitpoints damage inflicted.
int	target_starting_damage
double	avg_damage_taken
	The average hitpoints damage taken.
double	resources_used
	The sum of the values of units used in the attack.
double	terrain_quality
	The weighted average of the % chance to hit each attacking unit.
double	alternative_terrain_quality
	The weighted average of the % defense of the best possible terrain that the attacking units could reach this turn, without attacking (good for comparison to see just how good/bad 'terrain_quality' is).
double	vulnerability
	The vulnerability is the power projection of enemy units onto the hex we're standing on.
double	support
bool	leader_threat
	Is true if the unit is a threat to our leader.
bool	uses_leader
	Is true if this attack sequence makes use of the leader.
bool	is_surrounded
	Is true if the units involved in this attack sequence are surrounded.

Detailed Description

Definition at line 50 of file contexts.hpp.

Constructor & Destructor Documentation

ai::attack_analysis::attack_analysis ( ) [inline]

Definition at line 53 of file contexts.hpp.

Member Function Documentation

void ai::attack_analysis::analyze	(	const gamemap &	map,
		unit_map &	units,
		const readonly_context &	ai_obj,
		const move_map &	dstsrc,
		const move_map &	srcdst,
		const move_map &	enemy_dstsrc,
		double	aggression
	)

Todo:: 1.9 add combatant.prob_killed

Todo:: 1.9: attack_prediction.cpp should understand advancement directly. For each level of attacker def gets 1 xp or kill_experience.

Definition at line 40 of file attack.cpp.

References unit::advances_to(), alternative_terrain_quality, unit::attacks(), combatant::average_hp(), avg_damage_inflicted, avg_damage_taken, avg_losses, ai::readonly_context::best_defensive_position(), unit::can_recruit(), battle_context_unit_stats::chance_to_hit, ai::defensive_position::chance_to_hit, chance_to_kill, unit::cost(), ai::readonly_context::current_team(), unit_map::end(), unit::experience(), unit_map::extract(), unit_map::find(), get_adjacent_tiles(), battle_context::get_attacker_combatant(), battle_context::get_attacker_stats(), battle_context::get_defender_combatant(), battle_context::get_defender_stats(), ai::readonly_context::get_leader_aggression(), unit::get_state(), gamemap::gives_healing(), unit::hitpoints(), combatant::hp_dist, if(), unit_map::insert(), team::is_enemy(), gamemap::is_village(), game_config::kill_xp(), leader_threat, unit::level(), unit::max_experience(), unit_map::move(), movements, battle_context_unit_stats::plagues, game_config::poison_amount, resources_used, unit::set_location(), unit::STATE_POISONED, target_starting_damage, target_value, terrain_quality, unit::type(), ai::readonly_context::unit_stats_cache(), and uses_leader.

Referenced by ai::testing_ai_default::aspect_attacks::do_attack_analysis().

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bool ai::attack_analysis::attack_close ( const map_location & loc ) const

Definition at line 253 of file attack.cpp.

References distance_between(), ai::manager::get_ai_info(), and ai::game_info::recent_attacks.

Referenced by rating().

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void ai::attack_analysis::get_inputs ( std::vector< game_logic::formula_input > * inputs ) const [virtual]

Reimplemented from game_logic::formula_callable.

Definition at line 955 of file ai.cpp.

References game_logic::FORMULA_READ_ONLY.

variant ai::attack_analysis::get_value ( const std::string & key ) const [virtual]

Implements game_logic::formula_callable.

Definition at line 900 of file ai.cpp.

References alternative_terrain_quality, avg_damage_inflicted, avg_damage_taken, avg_losses, chance_to_kill, is_surrounded, leader_threat, movements, resources_used, support, target_starting_damage, target_value, terrain_quality, uses_leader, and vulnerability.

double ai::attack_analysis::rating	(	double	aggression,
		const readonly_context &	ai_obj
	)			const

Definition at line 266 of file attack.cpp.

References alternative_terrain_quality, attack_close(), avg_damage_inflicted, avg_damage_taken, avg_losses, chance_to_kill, ai::readonly_context::current_team(), ai::readonly_context::get_caution(), ai::readonly_context::get_leader_aggression(), is_surrounded, leader_threat, LOG_AI, movements, resources_used, support, target_starting_damage, target_value, terrain_quality, uses_leader, and vulnerability.

Referenced by ai::cfun_attack_rating().

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Member Data Documentation

double ai::attack_analysis::alternative_terrain_quality

The weighted average of the % defense of the best possible terrain that the attacking units could reach this turn, without attacking (good for comparison to see just how good/bad 'terrain_quality' is).

Definition at line 116 of file contexts.hpp.

Referenced by analyze(), get_value(), ai::push_attack_analysis(), and rating().

double ai::attack_analysis::avg_damage_inflicted

The average hitpoints damage inflicted.

Definition at line 98 of file contexts.hpp.

Referenced by analyze(), get_value(), ai::push_attack_analysis(), and rating().

double ai::attack_analysis::avg_damage_taken

The average hitpoints damage taken.

Definition at line 103 of file contexts.hpp.

Referenced by analyze(), get_value(), ai::push_attack_analysis(), and rating().

double ai::attack_analysis::avg_losses

The value on average, of units lost in the combat.