From 7ce867a6ff21a7ac13251591bcfae341d00619d5 Mon Sep 17 00:00:00 2001
From: Mario <zacjardine@y7mail.com>
Date: Wed, 25 Feb 2015 16:49:53 +1100
Subject: [PATCH] Add shotgunarena as a mutator

---
 qcsrc/server/mutators/mutator_shotgunarena.qc | 80 +++++++++++++++++++
 qcsrc/server/mutators/mutators.qc             |  1 +
 qcsrc/server/mutators/mutators.qh             |  1 +
 qcsrc/server/mutators/mutators_include.qc     |  1 +
 4 files changed, 83 insertions(+)
 create mode 100644 qcsrc/server/mutators/mutator_shotgunarena.qc

diff --git a/qcsrc/server/mutators/mutator_shotgunarena.qc b/qcsrc/server/mutators/mutator_shotgunarena.qc
new file mode 100644
index 000000000..d266b0fbb
--- /dev/null
+++ b/qcsrc/server/mutators/mutator_shotgunarena.qc
@@ -0,0 +1,80 @@
+void sha_SetCvars()
+{
+	cvar_settemp("g_balance_shotgun_primary_damage", cvar_string("g_shotgunarena_shotgun_primary_damage"));
+	cvar_settemp("g_balance_shotgun_primary_force", cvar_string("g_shotgunarena_shotgun_primary_force"));
+	cvar_settemp("g_balance_shotgun_primary_refire", cvar_string("g_shotgunarena_shotgun_primary_refire"));
+	cvar_settemp("g_balance_shotgun_primary_spread", cvar_string("g_shotgunarena_shotgun_primary_spread"));
+	cvar_settemp("g_balance_shotgun_reload_ammo", cvar_string("g_shotgunarena_shotgun_reload_ammo"));
+	cvar_settemp("g_balance_shotgun_reload_time", cvar_string("g_shotgunarena_shotgun_reload_time"));
+	cvar_settemp("g_balance_shotgun_secondary_damage", cvar_string("g_shotgunarena_shotgun_secondary_damage"));
+	cvar_settemp("g_balance_shotgun_secondary_force", cvar_string("g_shotgunarena_shotgun_secondary_force"));
+	cvar_settemp("g_balance_shotgun_secondary_melee_time", cvar_string("g_shotgunarena_shotgun_secondary_melee_time"));
+	cvar_settemp("g_balance_shotgun_secondary_refire", cvar_string("g_shotgunarena_shotgun_secondary_refire"));
+}
+
+MUTATOR_HOOKFUNCTION(sha_FilterItem)
+{
+	switch (self.items)
+	{
+		case IT_5HP:
+		case IT_ARMOR_SHARD:
+			return false;
+	}
+
+	return true;
+}
+
+MUTATOR_HOOKFUNCTION(sha_StartItems)
+{
+	start_items |= IT_UNLIMITED_WEAPON_AMMO;
+	//start_ammo_shells = warmup_start_ammo_shells = 100;
+	warmup_start_weapons = start_weapons = WEPSET_SHOTGUN;
+
+	return false;
+}
+
+MUTATOR_HOOKFUNCTION(sha_ForbidThrowCurrentWeapon)
+{
+	return true;
+}
+
+MUTATOR_HOOKFUNCTION(sha_BuildMutatorsString)
+{
+	ret_string = strcat(ret_string, ":SHA");
+	return false;
+}
+
+MUTATOR_HOOKFUNCTION(sha_BuildMutatorsPrettyString)
+{
+	ret_string = strcat(ret_string, ", Shotgun Arena");
+	return false;
+}
+
+MUTATOR_HOOKFUNCTION(sha_SetModname)
+{
+	modname = "Shotgun Arena";
+	return true;
+}
+
+MUTATOR_DEFINITION(mutator_shotgunarena)
+{
+	MUTATOR_HOOK(FilterItem, sha_FilterItem, CBC_ORDER_ANY);
+	MUTATOR_HOOK(SetStartItems, sha_StartItems, CBC_ORDER_ANY);
+	MUTATOR_HOOK(ForbidThrowCurrentWeapon, sha_ForbidThrowCurrentWeapon, CBC_ORDER_ANY);
+	MUTATOR_HOOK(BuildMutatorsString, sha_BuildMutatorsString, CBC_ORDER_ANY);
+	MUTATOR_HOOK(BuildMutatorsPrettyString, sha_BuildMutatorsPrettyString, CBC_ORDER_ANY);
+	MUTATOR_HOOK(SetModname, sha_SetModname, CBC_ORDER_ANY);
+
+	MUTATOR_ONADD
+	{
+		sha_SetCvars();
+	}
+
+	MUTATOR_ONREMOVE
+	{
+		print("This cannot be removed at runtime\n");
+		return -1;
+	}
+
+	return false;
+}
diff --git a/qcsrc/server/mutators/mutators.qc b/qcsrc/server/mutators/mutators.qc
index 8535f5de5..488527c96 100644
--- a/qcsrc/server/mutators/mutators.qc
+++ b/qcsrc/server/mutators/mutators.qc
@@ -42,6 +42,7 @@ void mutators_add()
 	CHECK_MUTATOR_ADD("g_buffs", mutator_buffs, !g_nexball && !g_race && !g_cts);
 	CHECK_MUTATOR_ADD("g_itemeditor", mutator_itemeditor, cvar("g_pickup_items") && !g_ca);
 	CHECK_MUTATOR_ADD("g_skycycle", mutator_skycycle, 1);
+	CHECK_MUTATOR_ADD("g_shotgunarena", mutator_shotgunarena, !cvar("g_instagib") && !g_nexball && !cvar("g_overkill") && !cvar("g_riflearena"));
 
 	#undef CHECK_MUTATOR_ADD
 }
diff --git a/qcsrc/server/mutators/mutators.qh b/qcsrc/server/mutators/mutators.qh
index 2fa9d72c3..96099cc2f 100644
--- a/qcsrc/server/mutators/mutators.qh
+++ b/qcsrc/server/mutators/mutators.qh
@@ -51,6 +51,7 @@ MUTATOR_DECLARATION(mutator_piggyback);
 MUTATOR_DECLARATION(mutator_buffs);
 MUTATOR_DECLARATION(mutator_itemeditor);
 MUTATOR_DECLARATION(mutator_skycycle);
+MUTATOR_DECLARATION(mutator_shotgunarena);
 MUTATOR_DECLARATION(sandbox);
 
 #endif
diff --git a/qcsrc/server/mutators/mutators_include.qc b/qcsrc/server/mutators/mutators_include.qc
index 73e9474b2..bd7e3a791 100644
--- a/qcsrc/server/mutators/mutators_include.qc
+++ b/qcsrc/server/mutators/mutators_include.qc
@@ -131,3 +131,4 @@
 #include "mutator_buffs.qc"
 #include "mutator_itemeditor.qc"
 #include "mutator_skycycle.qc"
+#include "mutator_shotgunarena.qc"
-- 
2.39.2