void player::perform_special_attacks(game *g, monster *z, player *p,
int &bash_dam, int &cut_dam, int &stab_dam)
{
bool can_poison = false;
int bash_armor = (z == NULL ? 0 : z->armor_bash());
int cut_armor = (z == NULL ? 0 : z->armor_cut());
std::vector<special_attack> special_attacks = mutation_attacks(z, p);
for (int i = 0; i < special_attacks.size(); i++) {
bool did_damage = false;
if (special_attacks[i].bash > bash_armor) {
bash_dam += special_attacks[i].bash;
did_damage = true;
}
if (special_attacks[i].cut > cut_armor) {
cut_dam += special_attacks[i].cut - cut_armor;
did_damage = true;
}
if (special_attacks[i].stab > cut_armor * .8) {
stab_dam += special_attacks[i].stab - cut_armor * .8;
did_damage = true;
}
if (!can_poison && one_in(2) &&
(special_attacks[i].cut > cut_armor ||
special_attacks[i].stab > cut_armor * .8))
can_poison = true;
if (did_damage)
g->add_msg( special_attacks[i].text.c_str() );
}
if (can_poison && has_trait(PF_POISONOUS)) {
if (z != NULL) {
if (!is_npc() && !z->has_effect(ME_POISONED))
g->add_msg("You poison the %s!", z->name().c_str());
z->add_effect(ME_POISONED, 6);
} else if (p != NULL) {
if (!is_npc() && !p->has_disease(DI_POISON))
g->add_msg("You poison %s!", p->name.c_str());
p->add_disease(DI_POISON, 6, g);
}
}
}
int player::hit_mon(game *g, monster *z)
{
bool is_u = (this == &(g->u)); // Affects how we'll display messages
if (is_u)
z->add_effect(ME_HIT_BY_PLAYER, 100); // Flag as attacked by us
int j;
bool can_see = (is_u || g->u_see(posx, posy, j));
std::string You = (is_u ? "You" : name);
std::string Your = (is_u ? "Your" : name + "'s");
std::string your = (is_u ? "your" : (male ? "his" : "her"));
// Types of combat (may overlap!)
bool unarmed = unarmed_attack(),
bashing = weapon.is_bashing_weapon(),
cutting = weapon.is_cutting_weapon(),
stabbing = (weapon.has_flag(IF_SPEAR) ||
weapon.has_flag(IF_STAB) );
bool can_poison = false;
// Recoil penalty
if (recoil <= 30)
recoil += 6;
// Movement cost
int move_cost = weapon.attack_time() + 20 * encumb(bp_torso);
if (has_trait(PF_LIGHT_BONES))
move_cost *= .9;
if (has_trait(PF_HOLLOW_BONES))
move_cost *= .8;
moves -= move_cost;
// Different sizes affect your chance to hit
if (hit_roll() < z->dodge_roll() ||
one_in(4 + dex_cur + weapon.type->m_to_hit)) {// A miss!
stumble(g);
return 0;
}
// For very high hit rolls, we crit!
bool critical_hit = scored_crit(z->dodge_roll());
int dam = base_damage(true);
int cutting_penalty = 0; // Moves lost from getting a cutting weapon stuck
// Drunken Master damage bonuses
if (has_trait(PF_DRUNKEN) && has_disease(DI_DRUNK)) {
// Remember, a single drink gives 600 levels of DI_DRUNK
int mindrunk, maxdrunk;
if (unarmed) {
mindrunk = disease_level(DI_DRUNK) / 600;
maxdrunk = disease_level(DI_DRUNK) / 250;
} else {
mindrunk = disease_level(DI_DRUNK) / 900;
maxdrunk = disease_level(DI_DRUNK) / 400;
}
dam += rng(mindrunk, maxdrunk);
}
if (unarmed) { // Unarmed bonuses
dam += rng(0, sklevel[sk_unarmed]);
if (has_trait(PF_NAILS) && z->armor_cut() == 0 &&
!wearing_something_on(bp_hands)) {
dam++;
if (one_in(2))
can_poison = true;
}
if (has_trait(PF_CLAWS) && z->armor_cut() < 6 &&
!wearing_something_on(bp_hands)) {
dam += 6;
if (one_in(2))
can_poison = true;
}
if (has_trait(PF_TALONS) && z->armor_cut() - sklevel[sk_unarmed] < 10) {
int z_armor = (z->armor_cut() - sklevel[sk_unarmed]);
if (z_armor < 0)
z_armor = 0;
dam += 10 - z_armor;
if (one_in(2))
can_poison = true;
}
if (has_trait(PF_THORNS) && z->armor_cut() < 4 &&
!wearing_something_on(bp_hands)) {
dam += 4 - z->armor_cut();
if (one_in(2))
can_poison = true;
}
if (has_trait(PF_SLIME_HANDS) && !z->has_flag(MF_ACIDPROOF) &&
!wearing_something_on(bp_hands)) {
dam += rng(4, 6);
can_poison = true;
}
}
if (rng(1, 45 - dex_cur) < 2 * sklevel[sk_unarmed] &&
rng(1, 65 - dex_cur) < 2 * sklevel[sk_unarmed] ) {
// Bonus unarmed attack!
if (is_u || can_see) {
switch (rng(1, 2)) {
case 1: g->add_msg("%s elbow%s the %s!", You.c_str(), (is_u ? "" : "s"),
z->name().c_str()); break;
case 2: g->add_msg("%s knee%s the %s!", You.c_str(), (is_u ? "" : "s"),
z->name().c_str()); break;
}
}
if (sklevel[sk_unarmed] >= 4)
dam += rng(1, sklevel[sk_unarmed] / 2);
else
dam++;
practice(sk_unarmed, 2);
}
// Melee skill bonus
dam += rng(0, sklevel[sk_melee]);
// Bashing damage bonus
int bash_dam = weapon.damage_bash() - z->armor_bash(),
bash_cap = 5 + str_cur + sklevel[sk_bashing];
if (bash_dam > bash_cap)// Cap for weak characters
bash_dam = (bash_cap * 3 + bash_dam) / 4;
if (bashing)
bash_dam += rng(0, sklevel[sk_bashing] + sqrt(double(str_cur)));
if (z->has_flag(MF_PLASTIC))
bash_dam /= rng(2, 4);
int bash_min = bash_dam / 4;
if (bash_min < sklevel[sk_bashing] )
bash_min = sklevel[sk_bashing];
dam += rng(bash_min, bash_dam);
// Take some moves away from the target; at this point it's skill & bash damage
z->moves -= rng(0, dam * 2);
// Spears treat cutting damage specially.
if (weapon.has_flag(IF_SPEAR) &&
weapon.damage_cut() > z->armor_cut() - int(sklevel[sk_stabbing])) {
int z_armor = z->armor_cut() - int(sklevel[sk_stabbing]);
dam += int(weapon.damage_cut() / 5);
int minstab = sklevel[sk_stabbing] * 5 + weapon.volume() * 2,
maxstab = sklevel[sk_stabbing] * 15 + weapon.volume() * 4;
int monster_penalty = rng(minstab, maxstab);
if (monster_penalty >= 150)
g->add_msg("You force the %s to the ground!", z->name().c_str());
else if (monster_penalty >= 50)
g->add_msg("The %s is skewered and flinches!", z->name().c_str());
z->moves -= monster_penalty;
cutting_penalty = weapon.damage_cut() * 4 + z_armor * 8 -
dice(sklevel[sk_stabbing], 10);
practice(sk_stabbing, 2);
// Cutting damage bonus
} else if (weapon.damage_cut() >
z->armor_cut() - int(sklevel[sk_cutting] / 2)) {
int z_armor = z->armor_cut() - int(sklevel[sk_cutting] / 2);
if (z_armor < 0)
z_armor = 0;
dam += weapon.damage_cut() - z_armor;
cutting_penalty = weapon.damage_cut() * 3 + z_armor * 8 -
dice(sklevel[sk_cutting], 10);
}
if (weapon.has_flag(IF_MESSY)) { // e.g. chainsaws
cutting_penalty /= 6; // Harder to get stuck
for (int x = z->posx - 1; x <= z->posx + 1; x++) {
for (int y = z->posy - 1; y <= z->posy + 1; y++) {
if (!one_in(3)) {
if (g->m.field_at(x, y).type == fd_blood &&
g->m.field_at(x, y).density < 3)
g->m.field_at(x, y).density++;
else
g->m.add_field(g, x, y, fd_blood, 1);
}
}
}
}
// Critical hit effects
if (critical_hit) {
bool headshot = (!z->has_flag(MF_NOHEAD) && !one_in(3));
if (weapon.has_flag(IF_SPEAR) || weapon.has_flag(IF_STAB)) {
dam += weapon.damage_cut();
dam += weapon.damage_cut() * double(sklevel[sk_stabbing] / 10);
practice(sk_stabbing, 5);
}
if (unarmed) {
dam += rng(1, 4) * sklevel[sk_unarmed];
z->moves -= dam; // Stunning blow
if (weapon.type->id == itm_bio_claws) {
if (sklevel[sk_cutting] >= 3)
dam += 5;
headshot &= z->hp < dam && one_in(2);
if (headshot && can_see)
g->add_msg("%s claws pierce the %s's skull!", Your.c_str(),
z->name().c_str());
else if (can_see)
g->add_msg("%s claws stab straight through the %s!", Your.c_str(),
z->name().c_str());
} else if (has_trait(PF_TALONS)) {
dam += 2;
headshot &= z->hp < dam && one_in(2);
if (headshot && can_see)
g->add_msg("%s talons tear the %s's head open!", Your.c_str(),
z->name().c_str());
else if (can_see)
g->add_msg("%s bur%s %s talons into the %s!", You.c_str(),(is_u?"y":"ies"),
your.c_str(), z->name().c_str());
} else {
headshot &= z->hp < dam && one_in(2);
if (headshot && can_see)
g->add_msg("%s crush%s the %s's skull in a single blow!",
You.c_str(), (is_u ? "" : "es"), z->name().c_str());
else if (can_see)
g->add_msg("%s deliver%s a crushing punch!",You.c_str(),(is_u ? "" : "s"));
}
if (z->hp > 0 && rng(1, 5) < sklevel[sk_unarmed])
z->add_effect(ME_STUNNED, 1 + sklevel[sk_unarmed]);
} else { // Not unarmed
if (bashing) {
dam += (str_cur / 2);
int turns_stunned = int(dam / 20) + rng(0, int(sklevel[sk_bashing] / 2));
if (turns_stunned > 6)
turns_stunned = 6;
z->add_effect(ME_STUNNED, turns_stunned);
}
if (cutting || stabbing) {
double cut_multiplier;
if (cutting)
cut_multiplier = double(sklevel[sk_cutting] / 12);
else
cut_multiplier = double(sklevel[sk_stabbing] / 5);
if (cut_multiplier > 1.5)
cut_multiplier = 1.5;
dam += cut_multiplier * weapon.damage_cut();
headshot &= z->hp < dam;
if (stabbing) {
if (headshot && can_see)
g->add_msg("%s %s stabs through the %s's skull!", Your.c_str(),
weapon.tname(g).c_str(), z->name().c_str());
else if (can_see)
g->add_msg("%s stab %s %s through the %s!", You.c_str(), your.c_str(),
weapon.tname(g).c_str(), z->name().c_str());
} else {
if (headshot && can_see)
g->add_msg("%s %s slices the %s's head off!", Your.c_str(),
weapon.tname(g).c_str(), z->name().c_str());
else
g->add_msg("%s %s cuts the %s deeply!", Your.c_str(),
weapon.tname(g).c_str(), z->name().c_str());
}
} else if (bashing) {
headshot &= z->hp < dam;
if (headshot && can_see)
g->add_msg("%s crush%s the %s's skull!", You.c_str(), (is_u ? "" : "es"),
z->name().c_str());
else if (can_see)
g->add_msg("%s crush%s the %s's body!", You.c_str(), (is_u ? "" : "es"),
z->name().c_str());
}
} // End of not-unarmed
} // End of critical hit
// Bonus attacks!
bool shock_them = (has_bionic(bio_shock) && power_level >= 2 && unarmed &&
one_in(3));
bool drain_them = (has_bionic(bio_heat_absorb) && power_level >= 1 &&
!is_armed() && z->has_flag(MF_WARM));
if (drain_them)
power_level--;
drain_them &= one_in(2); // Only works half the time
std::vector<special_attack> special_attacks = mutation_attacks(z);
if (shock_them) {
power_level -= 2;
if (can_see)
g->add_msg("%s shock%s the %s!", You.c_str(), (is_u ? "" : "s"),
z->name().c_str());
int shock = rng(2, 5);
dam += shock * rng(1, 3);
z->moves -= shock * 180;
}
if (drain_them) {
charge_power(rng(0, 4));
if (can_see)
g->add_msg("%s drain%s the %s's body heat!", You.c_str(), (is_u ? "" : "s"),
z->name().c_str());
dam += rng(4, 10);
z->moves -= rng(80, 120);
}
for (int i = 0; i < special_attacks.size(); i++) {
int spec_dam = 0;
spec_dam += special_attacks[i].bash;
if (special_attacks[i].cut > z->armor_cut())
spec_dam += special_attacks[i].cut - z->armor_cut();
if (special_attacks[i].stab > z->armor_cut() * .8)
spec_dam += special_attacks[i].stab - z->armor_cut() * .8;
if (!can_poison && one_in(2) &&
(special_attacks[i].cut > z->armor_cut() ||
special_attacks[i].stab > z->armor_cut() * .8))
can_poison = true;
if (spec_dam > 0) {
g->add_msg( special_attacks[i].text.c_str() );
dam += spec_dam;
}
}
if (can_poison && has_trait(PF_POISONOUS)) {
if (is_u)
g->add_msg("You poison the %s!", z->name().c_str());
z->add_effect(ME_POISONED, 6);
}
// Make a rather quiet sound, to alert any nearby monsters
g->sound(posx, posy, 8, "");
// Glass weapons shatter sometimes
if (weapon.made_of(GLASS) &&
rng(0, weapon.volume() + 8) < weapon.volume() + str_cur) {
if (can_see)
g->add_msg("%s %s shatters!", Your.c_str(), weapon.tname(g).c_str());
g->sound(posx, posy, 16, "");
// Dump its contents on the ground
for (int i = 0; i < weapon.contents.size(); i++)
g->m.add_item(posx, posy, weapon.contents[i]);
hit(g, bp_arms, 1, 0, rng(0, weapon.volume() * 2));// Take damage
if (weapon.is_two_handed(this))// Hurt left arm too, if it was big
hit(g, bp_arms, 0, 0, rng(0, weapon.volume()));
dam += rng(0, 5 + int(weapon.volume() * 1.5));// Hurt the monster extra
remove_weapon();
}
if (dam <= 0) {
if (is_u)
g->add_msg("You hit the %s, but do no damage.", z->name().c_str());
else if (can_see)
g->add_msg("%s's %s hits the %s, but does no damage.", You.c_str(),
weapon.tname(g).c_str(), z->name().c_str());
practice(sk_melee, rng(2, 5));
if (unarmed)
practice(sk_unarmed, 2);
if (bashing)
practice(sk_bashing, 2);
if (cutting)
practice(sk_cutting, 2);
if (stabbing)
practice(sk_stabbing, 2);
return 0;
}
if (is_u)
g->add_msg("You hit the %s for %d damage.", z->name().c_str(), dam);
else if (can_see)
g->add_msg("%s hits the %s with %s %s.", You.c_str(), z->name().c_str(),
(male ? "his" : "her"),
(weapon.type->id == 0 ? "fists" : weapon.tname(g).c_str()));
practice(sk_melee, rng(5, 10));
if (unarmed)
practice(sk_unarmed, rng(5, 10));
if (bashing)
practice(sk_bashing, rng(5, 10));
if (cutting)
practice(sk_cutting, rng(5, 10));
if (stabbing)
practice(sk_stabbing, rng(5, 10));
// Penalize the player if their cutting weapon got stuck
if (!unarmed && dam < z->hp && cutting_penalty > dice(str_cur * 2, 20)) {
if (is_u)
g->add_msg("Your %s gets stuck in the %s, pulling it out of your hands!",
weapon.tname().c_str(), z->type->name.c_str());
z->add_item(remove_weapon());
if (weapon.has_flag(IF_SPEAR) || weapon.has_flag(IF_STAB))
z->speed *= .7;
else
z->speed *= .85;
} else {
if (dam >= z->hp) {
cutting_penalty /= 2;
cutting_penalty -= rng(sklevel[sk_cutting], sklevel[sk_cutting] * 2 + 2);
}
if (cutting_penalty > 0)
moves -= cutting_penalty;
if (cutting_penalty >= 50 && is_u)
g->add_msg("Your %s gets stuck in the %s, but you yank it free.",
weapon.tname().c_str(), z->type->name.c_str());
if (weapon.has_flag(IF_SPEAR) || weapon.has_flag(IF_STAB))
z->speed *= .9;
}
return dam;
}
