COMMITTED: Slow Mitigation

[drakelord]

As requested, I have setup slow mitigation for mobs. I felt bad last time I submitted and Derision had to go back and change a bunch of things, so I made sure everything looked a lot cleaner this time. I have also been studying the emu code a bit more, so hopefully this submission doesn't need any changes.

~~Fully tested. Compiled and works in game.~~

How it works: Mobs have a new added column under npc_types that is a float. 0 = 0%, 1 = 100%, .5 = 50%, etc. With the way the code currently is, if you try to go past 100%, it will default to 100. However, this can easily be changed for anyone who wants to say, penalize a party for trying to slow a mob by hasting it instead. And for those that are worried, this defaults to 0 for all NPCs unless you change it in the database. *Pokes Trev*

Code time~
===============================
----SQL CHANGES----

ALTER TABLE `npc_types` ADD COLUMN `slow_mitigation` FLOAT UNSIGNED NOT NULL DEFAULT 0;

----FILE CHANGES----

mob.h
--------

REPLACE
		int8	in_qglobal
WITH
		int8	in_qglobal,
		float	in_slow_mitigation //Drakelord:  Allows for mobs to mitigate how much they are slowed.  
AFTER
		sint16	in_hp_regen,
		sint16	in_mana_regen,


ADD
	float	slow_mitigation; //Allows for a slow mitigation based on a % in decimal form.  IE, 1 = 100% mitigation, .5 is 50%
AFTER
	sint32	max_mana;
	sint16	hp_regen;
	sint16	mana_regen;
	sint32	oocregen; //Out of Combat Regen, % per tick

mob.cpp
--------

REPLACE
		 int8	in_qglobal
WITH
		 int8	in_qglobal,
		 float	in_slow_mitigation //Drakelord:  Allows for mobs to mitigate how much they are slowed. 
AFTER
		 int8   in_see_improved_hide,
		 sint16 in_hp_regen,
		 sint16 in_mana_regen,


ADD
	slow_mitigation = in_slow_mitigation;
AFTER
	hp_regen = in_hp_regen;
	mana_regen = in_mana_regen;
	oocregen = RuleI(NPC, OOCRegen); //default Out of Combat Regen

zonedb.cpp
---------

REPLACE
			"npc_types.Accuracy"
WITH
			"npc_types.Accuracy,"
			"npc_types.slow_mitigation";
AFTER
			"npc_types.see_improved_hide,"
			"npc_types.ATK,"

ADD
				tmpNPCType->slow_mitigation = atoi(row[r++]);
AFTER
				tmpNPCType->see_improved_hide = atoi(row[r++])==0?false:true;
				tmpNPCType->ATK = atoi(row[r++]);
				tmpNPCType->accuracy_rating = atoi(row[r++]);

zonedump.h
--------

ADD
	float	slow_mitigation; //Drakelord:  Slow mitigation % in decimal form.
AFTER
	int		accuracy_rating;  //10 = 1% accuracy
	bool	findable;		//can be found with find command
	bool	trackable;

npc.cpp
---------

REPLACE
	  d->qglobal ),
WITH
	  d->qglobal,
	  d->slow_mitigation ),
AFTER
	  d->see_improved_hide,
	  d->hp_regen,
	  d->mana_regen,

client.cpp
----------

REPLACE
	0	// qglobal
WITH
	0,	// qglobal
	0 //Drakelord:  slow_mitigation
AFTER
	0xff,	// AA Title
	0,	// see_invis
	0,	// see_invis_undead
	0,
	0,
	0,
	0,

beacon.cpp
------------

REPLACE
(
	NULL, NULL, 0, 0, 0, INVISIBLE_MAN, 0, BT_NoTarget, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
),
WITH
(
	NULL, NULL, 0, 0, 0, INVISIBLE_MAN, 0, BT_NoTarget, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
),
AFTER
Beacon::Beacon(Mob *at_mob, int lifetime)
:Mob

PlayerCorpse.cpp
----------------

REPLACE
Corpse::Corpse(NPC* in_npc, ItemList* in_itemlist, int32 in_npctypeid, const NPCType** in_npctypedata, int32 in_decaytime)
// vesuvias - appearence fix
 : Mob("Unnamed_Corpse","",0,0,in_npc->GetGender(),in_npc->GetRace(),in_npc->GetClass(),BT_Humanoid//bodytype added
       ,in_npc->GetDeity(),in_npc->GetLevel(),in_npc->GetNPCTypeID(),in_npc->GetSize(),0,
	 in_npc->GetHeading(),in_npc->GetX(),in_npc->GetY(),in_npc->GetZ(),0,
	 in_npc->GetTexture(),in_npc->GetHelmTexture(),
	 0,0,0,0,0,0,0,0,0,
	 0,0,0,0,0,0,0,0,0,0,0,0xff,0,0,0,0,0,0,0),
	 corpse_decay_timer(in_decaytime),
	corpse_delay_timer(RuleI(NPC, CorpseUnlockTimer)),
	corpse_graveyard_timer(0)
WITH
 : Mob("Unnamed_Corpse","",0,0,in_npc->GetGender(),in_npc->GetRace(),in_npc->GetClass(),BT_Humanoid//bodytype added
       ,in_npc->GetDeity(),in_npc->GetLevel(),in_npc->GetNPCTypeID(),in_npc->GetSize(),0,
	 in_npc->GetHeading(),in_npc->GetX(),in_npc->GetY(),in_npc->GetZ(),0,
	 in_npc->GetTexture(),in_npc->GetHelmTexture(),
	 0,0,0,0,0,0,0,0,0,
	 0,0,0,0,0,0,0,0,0,0,0,0xff,0,0,0,0,0,0,0,0),
	 corpse_decay_timer(in_decaytime),
	corpse_delay_timer(RuleI(NPC, CorpseUnlockTimer)),
	corpse_graveyard_timer(0)
AFTER
// To be used on NPC death and ZoneStateLoad
// Mongrel: added see_invis and see_invis_undead


REPLACE
	0	// qglobal
WITH
	0,	// qglobal
	0 //Drakelord:  slow_mitigation
AFTER
	client->GetPP().drakkin_heritage,
	client->GetPP().drakkin_tattoo,
	client->GetPP().drakkin_details,
	0,
	0xff,	// aa title
	0,
	0,
	0,
	0,
	0,
	0,

REPLACE
Corpse::Corpse(int32 in_dbid, int32 in_charid, char* in_charname, ItemList* in_itemlist, int32 in_copper, int32 in_silver, int32 in_gold, int32 in_plat, float in_x, float in_y, float in_z, float in_heading, float in_size, int8 in_gender, int16 in_race, int8 in_class, int8 in_deity, int8 in_level, int8 in_texture, int8 in_helmtexture,int32 in_rezexp, bool wasAtGraveyard)
 : Mob("Unnamed_Corpse","",0,0,in_gender, in_race, in_class, BT_Humanoid, in_deity, in_level,0, in_size, 0, in_heading, in_x, in_y, in_z,0,in_texture,in_helmtexture,
	 0,0,0,0,0,0,0,0,0,
	 0,0,0,0,0,0,0,0,0,0,0,0xff,
	 0,0,0,0,0,0,0),
WITH
Corpse::Corpse(int32 in_dbid, int32 in_charid, char* in_charname, ItemList* in_itemlist, int32 in_copper, int32 in_silver, int32 in_gold, int32 in_plat, float in_x, float in_y, float in_z, float in_heading, float in_size, int8 in_gender, int16 in_race, int8 in_class, int8 in_deity, int8 in_level, int8 in_texture, int8 in_helmtexture,int32 in_rezexp, bool wasAtGraveyard)
 : Mob("Unnamed_Corpse","",0,0,in_gender, in_race, in_class, BT_Humanoid, in_deity, in_level,0, in_size, 0, in_heading, in_x, in_y, in_z,0,in_texture,in_helmtexture,
	 0,0,0,0,0,0,0,0,0,
	 0,0,0,0,0,0,0,0,0,0,0,0xff,
	 0,0,0,0,0,0,0,0),
AFTER
// To be called from LoadFromDBData
// Mongrel: added see_invis and see_invis_undead

bonuses.cpp
----------------------

REPLACE

			case SE_AttackSpeed:
			{
				if ((effect_value - 100) > 0) { // Haste
					if (newbon->haste < 0) break; // Slowed - Don't apply haste
					if ((effect_value - 100) > newbon->haste) {
						newbon->haste = effect_value - 100;
					}
				} else if ((effect_value - 100) < 0) { // Slow
					if ((effect_value - 100) < newbon->haste) {
						newbon->haste = effect_value - 100;
					}
				}
				break;
			}



WITH
			case SE_AttackSpeed:
			{
				if ((effect_value - 100) > 0) // Haste
				{ 
					if (newbon->haste < 0) 
						break; // Slowed - Don't apply haste
					if ((effect_value - 100) > newbon->haste) 
					{
						newbon->haste = effect_value - 100;
					}
				} 
				else if ((effect_value - 100) < 0) // Slow
				{  
					//Slow Mitigation works by taking the amount that would be slowed, and adding a multiplied version of the difference.
					int new_effect_value;
					float slow_amount_mitigated = 100 - effect_value; //Gives us a value that actually represents the slow amount.
					slow_amount_mitigated = slow_amount_mitigated * this->slow_mitigation;  // Use *= if you really want?
					new_effect_value = effect_value + slow_amount_mitigated;
					if (new_effect_value > 100)
						new_effect_value = 100;
					if ((new_effect_value - 100) < newbon->haste) 
					{
						newbon->haste = new_effect_value - 100;
					}
				}
				break;
			}