LootRandomizer Class Reference

This class stores an array of LootModifiers and randomizes loot stats. More...

#include <lootrandomizer.h>

List of all members.

Public Member Functions
void	AddLootModifier (LootModifier *entry)
	This adds another item to the entries array.
void	ApplyModifier (psItemStats *baseItem, RandomizedOverlay *overlay, csArray< uint32_t > &modifiersIds)
	Applies modifications to a randomized overlay depending on the requested ids.
float	CalcModifierCostCap (psCharacter *chr)
	Runs the LootModifierCap mathscript and returns the result, used by other function to determine if a modifier can be added.
LootModifier *	GetModifier (uint32_t id)
	Gets a loot modifier from it's id.
float	GetModifierPercentProbability (int modifierID, int modifierType)
	Returns the percent probability of a modifier based on the total number of modifiers available of that type.
bool	GetModifiers (uint32_t itemID, csArray< psGMSpawnMods::ItemModifier > &mods)
	Gets a loot modifier from it's id.
	LootRandomizer (CacheManager *cachemanager)
	Constructor.
psItem *	RandomizeItem (psItem *item, float cost, bool lootTesting=false, size_t numModifiers=0)
	This randomizes the current loot item and returns the item with the modifiers applied.
psItem *	SetModifiers (psItem *item, csArray< uint32_t > &mods)
	Validates and sets the loot modifiers with the given ids.
	~LootRandomizer ()
	Destructor.
Protected Attributes
float	adjective_max
csArray< LootModifier * >	adjectives
	Keeps all the loot modifiers of type "adjective".
CacheManager *	cacheManager
	A reference to the cachemanager.
csHash< LootModifier *, uint32_t >	LootModifiersById
	Keeps all the lootmodifiers for faster access when we know the id.
MathScript *	modifierCostCalc
	A cached reference to the LootModifierCap math script.
float	prefix_max
csArray< LootModifier * >	prefixes
	Keeps all the loot modifiers of type "prefix".
float	suffix_max
csArray< LootModifier * >	suffixes
	Keeps all the loot modifiers of type "suffix".

---

Detailed Description

This class stores an array of LootModifiers and randomizes loot stats.

Definition at line 69 of file lootrandomizer.h.

---

Constructor & Destructor Documentation

LootRandomizer::LootRandomizer

(

CacheManager *

cachemanager

)

Constructor.

Parameters:

cachemanager

A pointer to the cache manager.

LootRandomizer::~LootRandomizer

(

)

Destructor.

---

Member Function Documentation

void LootRandomizer::AddLootModifier

(

LootModifier *

entry

)

This adds another item to the entries array.

void LootRandomizer::ApplyModifier	(	psItemStats *	baseItem,
		RandomizedOverlay *	overlay,
		csArray< uint32_t > &	modifiersIds
	)

Applies modifications to a randomized overlay depending on the requested ids.

Parameters:

baseItem	The basic item which will have the overlay generated for.
overlay	A pointer to the overlay where we will save the modifications to apply to this item.
modifiersIds	An array with all the ids of the modifiers which we will need to apply to the overlay.

float LootRandomizer::CalcModifierCostCap

(

psCharacter *

chr

)

Runs the LootModifierCap mathscript and returns the result, used by other function to determine if a modifier can be added.

Parameters:

chr	The psCharacter which is being analyzed.

Returns:

A number determining the cost cap for the random modifiers.

LootModifier* LootRandomizer::GetModifier

(

uint32_t

id

)

Gets a loot modifier from it's id.

Parameters:

id	The id of the item we are searching for.

Returns:

A pointer to the loot modifier which is referenced by the id we were searching for.

float LootRandomizer::GetModifierPercentProbability	(	int	modifierID,
		int	modifierType
	)

Returns the percent probability of a modifier based on the total number of modifiers available of that type.

Parameters:

modifierID	the ID of the modifier to evaluate.
modifierType	0=prefix, 1=suffix, 2=adjective

Returns:

the float percentage, or 0 if the modifier is invalid or has no probability

bool LootRandomizer::GetModifiers	(	uint32_t	itemID,
		csArray< psGMSpawnMods::ItemModifier > &	mods
	)

Gets a loot modifier from it's id.

Parameters:

id	The id of the basic item stats we are searching for.
mods	The list of modifiers returned

Returns:

True if the array was filled in.

psItem* LootRandomizer::RandomizeItem	(	psItem *	item,
		float	cost,
		bool	lootTesting = false,
		size_t	numModifiers = 0
	)

This randomizes the current loot item and returns the item with the modifiers applied.

Parameters:

item	The item instance which we will be randomizing.
cost	The maximum "cost" of the randomization we can apply

See also:

CalcModifierCostCap

Parameters:

lootTesting	Says if we really are applying the modifiers.
numModifiers	Forces the amount of modifiers to apply.

Returns:

A pointer to the resulting item (it's the same pointer which was passed to the function).

psItem* LootRandomizer::SetModifiers	(	psItem *	item,
		csArray< uint32_t > &	mods
	)

Validates and sets the loot modifiers with the given ids.

Parameters:

item	The item instance being modified.
mods	The ids of the item modifiers to set.

Returns:

A pointer to the modified item.

---

Member Data Documentation

float LootRandomizer::adjective_max [protected]

Definition at line 79 of file lootrandomizer.h.

csArray<LootModifier*> LootRandomizer::adjectives [protected]

Keeps all the loot modifiers of type "adjective".

Definition at line 74 of file lootrandomizer.h.

CacheManager* LootRandomizer::cacheManager [protected]

A reference to the cachemanager.

Definition at line 168 of file lootrandomizer.h.

csHash<LootModifier*, uint32_t> LootRandomizer::LootModifiersById [protected]

Keeps all the lootmodifiers for faster access when we know the id.

Definition at line 75 of file lootrandomizer.h.

MathScript* LootRandomizer::modifierCostCalc [protected]

A cached reference to the LootModifierCap math script.

Definition at line 167 of file lootrandomizer.h.

float LootRandomizer::prefix_max [protected]

Definition at line 78 of file lootrandomizer.h.

csArray<LootModifier*> LootRandomizer::prefixes [protected]

Keeps all the loot modifiers of type "prefix".

Definition at line 72 of file lootrandomizer.h.

float LootRandomizer::suffix_max [protected]

Definition at line 80 of file lootrandomizer.h.

csArray<LootModifier*> LootRandomizer::suffixes [protected]

Keeps all the loot modifiers of type "suffix".

Definition at line 73 of file lootrandomizer.h.

---

The documentation for this class was generated from the following file:

• server/lootrandomizer.h