forked from github/server
BUG 2478: Fleeing units cannot move.
This commit is contained in:
Enno Rehling
parent
0759482934
commit
d70f05f8db
52
src/battle.c
52
src/battle.c
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@ -101,7 +101,7 @@ typedef enum combatmagic {
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#define MAXSPELLRANGE 7
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#define ROW_FACTOR 3 /* factor for combat row advancement rule */
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#define EFFECT_PANIC_SPELL 0.25
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#define EFFECT_PANIC_SPELL 25
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#define TROLL_REGENERATION 0.10
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/* Nach dem alten System: */
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@ -126,6 +126,9 @@ const troop no_troop = { 0, 0 };
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static int max_turns;
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static int rule_damage;
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static int rule_loot;
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static int flee_chance_max_percent;
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static int flee_chance_base;
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static int flee_chance_skill_bonus;
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static int skill_formula;
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static int rule_cavalry_skill;
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static int rule_population_damage;
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@ -144,6 +147,9 @@ static void init_rules(void)
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{
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it_mistletoe = it_find("mistletoe");
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flee_chance_skill_bonus = config_get_int("rules.combat.flee_chance_bonus", 5);
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flee_chance_base = config_get_int("rules.combat.flee_chance_base", 20);
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flee_chance_max_percent = config_get_int("rules.combat.flee_chance_limit", 90);
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rule_nat_armor = config_get_int("rules.combat.nat_armor", 0);
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rule_tactics_formula = config_get_int("rules.tactics.formula", 0);
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rule_goblin_bonus = config_get_int("rules.combat.goblinbonus", 10);
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@ -2276,7 +2282,7 @@ static void add_tactics(tactics * ta, fighter * fig, int value)
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ta->value = value;
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}
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static double horse_fleeing_bonus(const unit * u)
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static int horse_fleeing_bonus(const unit * u)
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{
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const item_type *it_horse, *it_elvenhorse, *it_charger;
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int n1 = 0, n2 = 0, n3 = 0;
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@ -2299,26 +2305,26 @@ static double horse_fleeing_bonus(const unit * u)
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}
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}
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if (skl >= 5 && n3 >= u->number)
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return 0.30;
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return 30;
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if (skl >= 2 && n2 + n3 >= u->number)
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return 0.20;
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return 20;
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if (n1 + n2 + n3 >= u->number)
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return 0.10;
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return 0.0F;
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return 10;
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return 0;
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}
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double fleechance(unit * u)
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static int fleechance(unit * u)
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{
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double p = 0.20; /* Fluchtwahrscheinlichkeit in % */
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int p = flee_chance_base; /* Fluchtwahrscheinlichkeit in % */
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/* Einheit u versucht, dem Get<65>mmel zu entkommen */
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p += (effskill(u, SK_STEALTH, 0) * 0.05);
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p += (effskill(u, SK_STEALTH, 0) * flee_chance_skill_bonus);
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p += horse_fleeing_bonus(u);
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if (u_race(u) == get_race(RC_HALFLING)) {
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p += 0.20;
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if (p > 0.9) {
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p = 0.9;
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p += flee_chance_base;
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if (p > flee_chance_max_percent) {
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p = flee_chance_max_percent;
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}
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}
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return p;
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@ -2617,7 +2623,7 @@ static void aftermath(battle * b)
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}
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}
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snumber += du->number;
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if (df->alive == 0) {
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if (dead == df->unit->number) {
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flags = UFL_DEAD;
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}
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else if (relevant) {
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@ -3631,14 +3637,22 @@ static void flee(const troop dt)
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{
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fighter *fig = dt.fighter;
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unit *u = fig->unit;
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int fchance = fleechance(u);
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if (fig->person[dt.index].flags & FL_PANICED) {
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fchance += EFFECT_PANIC_SPELL;
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}
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if (fchance > flee_chance_max_percent) {
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fchance = flee_chance_max_percent;
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}
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if (rng_int() % 100 < fchance) {
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fig->run.hp += fig->person[dt.index].hp;
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++fig->run.number;
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setguard(u, false);
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kill_troop(dt);
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}
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}
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static bool is_calmed(const unit *u, const faction *f) {
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attrib *a = a_find(u->attribs, &at_curse);
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@ -3881,7 +3895,6 @@ static void battle_flee(battle * b)
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dt.fighter = fig;
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dt.index = fig->alive - fig->removed;
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while (s->size[SUM_ROW] && dt.index != 0) {
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double ispaniced = 0.0;
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--dt.index;
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assert(dt.index >= 0 && dt.index < fig->unit->number);
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assert(fig->person[dt.index].hp > 0);
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@ -3906,18 +3919,12 @@ static void battle_flee(battle * b)
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}
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continue;
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}
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if (fig->person[dt.index].flags & FL_PANICED) {
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ispaniced = EFFECT_PANIC_SPELL;
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}
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if (chance(fmin(fleechance(u) + ispaniced, 0.90))) {
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flee(dt);
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}
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}
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}
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}
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}
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}
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static bool is_enemy(battle *b, unit *u1, unit *u2) {
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if (u1->faction != u2->faction) {
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@ -3966,8 +3973,7 @@ void force_leave(region *r, battle *b) {
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}
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void do_battle(region * r)
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{
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static void do_battle(region * r) {
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battle *b = NULL;
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bool fighting;
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ship *sh;
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@ -2,6 +2,8 @@
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#include "battle.h"
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#include "guard.h"
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#include "keyword.h"
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#include "reports.h"
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#include "skill.h"
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@ -10,6 +12,7 @@
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#include <kernel/faction.h>
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#include <kernel/curse.h>
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#include <kernel/item.h>
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#include <kernel/order.h>
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#include <kernel/race.h>
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#include <kernel/region.h>
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#include <kernel/ship.h>
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@ -17,6 +20,7 @@
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#include <spells/buildingcurse.h>
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#include <util/base36.h>
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#include <util/functions.h>
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#include <util/language.h>
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#include <util/message.h>
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@ -31,6 +35,21 @@
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#include "tests.h"
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static void setup_messages(void) {
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mt_create_va(mt_new("start_battle", NULL), "factions:string", MT_NEW_END);
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mt_create_va(mt_new("para_army_index", NULL), "index:int", "name:string", MT_NEW_END);
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mt_create_va(mt_new("battle_msg", NULL), "string:string", MT_NEW_END);
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mt_create_va(mt_new("battle_row", NULL), "row:int", MT_NEW_END);
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mt_create_va(mt_new("para_lineup_battle", NULL), "turn:int", MT_NEW_END);
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mt_create_va(mt_new("para_after_battle", NULL), MT_NEW_END);
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mt_create_va(mt_new("army_report", NULL),
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"index:int", "abbrev:string", "dead:int", "fled:int", "survived:int",
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MT_NEW_END);
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mt_create_va(mt_new("casualties", NULL),
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"unit:unit", "runto:region", "run:int", "alive:int", "fallen:int",
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MT_NEW_END);
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}
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static void test_make_fighter(CuTest * tc)
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{
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unit *au;
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@ -566,7 +585,7 @@ static void test_battle_report_one(CuTest *tc)
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fighter *fig;
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test_setup();
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mt_create_va(mt_new("start_battle", NULL), "factions:string", MT_NEW_END);
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setup_messages();
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r = test_create_plain(0, 0);
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u1 = test_create_unit(test_create_faction(NULL), r);
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u2 = test_create_unit(test_create_faction(NULL), r);
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@ -597,7 +616,7 @@ static void test_battle_report_two(CuTest *tc)
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test_setup();
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lang = test_create_locale();
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locale_setstring(lang, "and", "and");
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mt_create_va(mt_new("start_battle", NULL), "factions:string", MT_NEW_END);
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setup_messages();
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r = test_create_plain(0, 0);
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u1 = test_create_unit(test_create_faction(NULL), r);
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u1->faction->locale = lang;
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@ -630,7 +649,7 @@ static void test_battle_report_three(CuTest *tc)
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test_setup();
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lang = test_create_locale();
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locale_setstring(lang, "and", "and");
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mt_create_va(mt_new("start_battle", NULL), "factions:string", MT_NEW_END);
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setup_messages();
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r = test_create_plain(0, 0);
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u1 = test_create_unit(test_create_faction(NULL), r);
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u1->faction->locale = lang;
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@ -783,12 +802,43 @@ static void test_tactics_chance(CuTest *tc) {
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test_teardown();
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}
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static void test_battle_fleeing(CuTest *tc) {
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region *r;
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unit *u1, *u2;
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test_setup();
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setup_messages();
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r = test_create_plain(0, 0);
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u1 = test_create_unit(test_create_faction(NULL), r);
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u2 = test_create_unit(test_create_faction(NULL), r);
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u1->status = ST_FLEE;
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u2->status = ST_AGGRO;
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#if 0
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setguard(u1, true);
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CuAssertIntEquals(tc, UFL_GUARD, (u1->flags & UFL_GUARD));
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CuAssertIntEquals(tc, RF_GUARDED, (r->flags & RF_GUARDED));
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#endif
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config_set_int("rules.combat.flee_chance_base", 100);
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config_set_int("rules.combat.flee_chance_limit", 100);
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unit_addorder(u2, create_order(K_ATTACK, u2->faction->locale, itoa36(u1->no)));
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do_battles();
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CuAssertIntEquals(tc, 1, u1->number);
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CuAssertIntEquals(tc, 1, u2->number);
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#if 0
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CuAssertIntEquals(tc, 0, (u1->flags & UFL_GUARD));
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CuAssertIntEquals(tc, 0, (r->flags & RF_GUARDED));
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#endif
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CuAssertIntEquals(tc, UFL_LONGACTION, (u1->flags & UFL_LONGACTION));
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CuAssertIntEquals(tc, UFL_LONGACTION | UFL_NOTMOVING, (u2->flags & (UFL_LONGACTION | UFL_NOTMOVING)));
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test_teardown();
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}
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CuSuite *get_battle_suite(void)
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{
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CuSuite *suite = CuSuiteNew();
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SUITE_ADD_TEST(suite, test_make_fighter);
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SUITE_ADD_TEST(suite, test_select_weapon_restricted);
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SUITE_ADD_TEST(suite, test_select_armor);
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SUITE_ADD_TEST(suite, test_battle_fleeing);
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SUITE_ADD_TEST(suite, test_battle_skilldiff);
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SUITE_ADD_TEST(suite, test_battle_skilldiff_building);
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SUITE_ADD_TEST(suite, test_battle_report_one);
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