LMS: attackers receive a fraction of health removed from enemies based on the number...

diff --git a/gamemodes-server.cfg b/gamemodes-server.cfg
index a466211a322d056bf397f57a90f43463946b73fe..21f84e889920674e2da823b69f8302a5ac0ddca9 100644 (file)
--- a/gamemodes-server.cfg
+++ b/gamemodes-server.cfg
@@ -448,6 +448,11 @@ set g_lms_leader_wp_time_repeat 30 "periodically show again waypoints for leader
 set g_lms_dynamic_respawn_delay 1 "increase player respawn delay based on the number of lives less than the leader (NOTE: delay doesn't increase when only 2 players are left alive)"
 set g_lms_dynamic_respawn_delay_base 2 "base player respawn delay"
 set g_lms_dynamic_respawn_delay_increase 3 "increase base player respawn delay by this amount of time for each life less than the leader"
+set g_lms_dynamic_vampire 1 "attackers receive a fraction of health removed from enemies based on the number of lives less than the enemy"
+set g_lms_dynamic_vampire_factor_base 0.1 "base vampire factor"
+set g_lms_dynamic_vampire_factor_increase 0.1 "increase vampire factor by this fraction for each life less than the enemy"
+set g_lms_dynamic_vampire_factor_max 0.5 "max vampire factor"
+set g_lms_dynamic_vampire_min_lives_diff 2 "number of lives the attacker must have less than the enemy to receive the base fraction of health"
 
 
 // =========

diff --git a/qcsrc/common/gamemodes/gamemode/lms/sv_lms.qc b/qcsrc/common/gamemodes/gamemode/lms/sv_lms.qc
index d31938591d14f234176b814a6c88ab5f588c8a90..ae9af3e7dcfc738101622065fdf6edbb5dc62a47 100644 (file)
--- a/qcsrc/common/gamemodes/gamemode/lms/sv_lms.qc
+++ b/qcsrc/common/gamemodes/gamemode/lms/sv_lms.qc
@@ -15,6 +15,11 @@ float autocvar_g_lms_leader_wp_time_repeat;
 float autocvar_g_lms_dynamic_respawn_delay;
 float autocvar_g_lms_dynamic_respawn_delay_base;
 float autocvar_g_lms_dynamic_respawn_delay_increase;
+bool autocvar_g_lms_dynamic_vampire;
+float autocvar_g_lms_dynamic_vampire_factor_base;
+float autocvar_g_lms_dynamic_vampire_factor_increase;
+float autocvar_g_lms_dynamic_vampire_factor_max;
+int autocvar_g_lms_dynamic_vampire_min_lives_diff;
 
 .float lms_wp_time;
 
@@ -322,6 +327,34 @@ MUTATOR_HOOKFUNCTION(lms, ForbidThrowCurrentWeapon)
        return true;
 }
 
+MUTATOR_HOOKFUNCTION(lms, Damage_Calculate)
+{
+       if (!autocvar_g_lms_dynamic_vampire)
+               return;
+
+       entity frag_attacker = M_ARGV(1, entity);
+       entity frag_target = M_ARGV(2, entity);
+       float frag_damage = M_ARGV(4, float);
+
+       if (IS_PLAYER(frag_attacker) && !IS_DEAD(frag_target) && frag_attacker != frag_target)
+       {
+               float vampire_factor = 0;
+
+               int frag_attacker_lives = GameRules_scoring_add(frag_attacker, LMS_LIVES, 0);
+               int frag_target_lives = GameRules_scoring_add(frag_target, LMS_LIVES, 0);
+               int diff = frag_target_lives - frag_attacker_lives - autocvar_g_lms_dynamic_vampire_min_lives_diff;
+
+               if (diff >= 0)
+                       vampire_factor = autocvar_g_lms_dynamic_vampire_factor_base + diff * autocvar_g_lms_dynamic_vampire_factor_increase;
+               if (vampire_factor > 0)
+               {
+                       vampire_factor = min(vampire_factor, autocvar_g_lms_dynamic_vampire_factor_max);
+                       SetResourceExplicit(frag_attacker, RES_HEALTH,
+                               min(GetResource(frag_attacker, RES_HEALTH) + frag_damage * vampire_factor, start_health));
+               }
+       }
+}
+
 bool lms_waypointsprite_visible_for_player(entity this, entity player, entity view) // runs on waypoints which are attached to ballcarriers, updates once per frame
 {
        if(view.lms_wp_time)