g_inventory.c File Reference

#include "g_local.h"

Include dependency graph for g_inventory.c:

Functions
edict_t *	G_GetFloorItemsFromPos (const pos3_t pos)
	Callback to G_GetEdictFromPos() for given position, used to get items from position.
edict_t *	G_GetFloorItems (edict_t *ent)
	Prepares a list of items on the floor at given entity position.
qboolean	G_InventoryRemoveItemByID (const char itemID, edict_t ent, containerIndex_t container)
	Removes one particular item from a given container.
static qboolean	G_InventoryDropToFloorCheck (edict_t *ent, containerIndex_t container)
	Checks whether the given container contains items that should be dropped to the floor.
qboolean	G_AddItemToFloor (const pos3_t pos, const char *itemID)
	Adds a new item to an existing or new floor container edict at the given grid location.
void	G_InventoryToFloor (edict_t *ent)
	Move items to adjacent locations if the containers on the current floor edict are full.
void	G_ReadItem (item_t item, invDef_t container, int x, int *y)
	Read item from the network buffer.
void	G_WriteItem (const item_t item, const invDef_t container, int x, int y)
	Write an item to the network buffer.
void	G_SendInventory (unsigned int playerMask, const edict_t *ent)
	Sends whole inventory through the network buffer.

Detailed Description

Definition in file g_inventory.c.

Function Documentation

qboolean G_AddItemToFloor	(	const pos3_t	pos,
		const char *	itemID
	)

Adds a new item to an existing or new floor container edict at the given grid location.

Parameters:

	pos	The grid location to spawn the item on the floor
	itemID	The item to spawn

Definition at line 125 of file g_inventory.c.

References edict_s::chr, game_import_t::csi, G_GetFloorItemsFromPos(), G_SpawnFloor(), game, gi, character_s::i, game_locals_t::i, csi_s::idFloor, INVDEF, INVSH_GetItemByIDSilent(), NONE_AMMO, qfalse, item_s::t, and inventoryInterface_s::TryAddToInventory.

Referenced by SP_misc_item().

edict_t* G_GetFloorItems ( edict_t * ent )

Prepares a list of items on the floor at given entity position.

Parameters:

[in] ent Pointer to an entity being an actor.

Returns:: pointer to edict_t being a floor (with items) or NULL in case no items were found on the edict grid position.

Definition at line 43 of file g_inventory.c.

References FLOOR, G_GetFloorItemsFromPos(), and edict_s::pos.

Referenced by G_ActorInvMove(), G_ActorRevitalise(), G_ClientMove(), G_InventoryToFloor(), G_MissionThink(), and G_SpawnItemOnFloor().

edict_t* G_GetFloorItemsFromPos ( const pos3_t pos )

Callback to G_GetEdictFromPos() for given position, used to get items from position.

Parameters:

[in] pos A position for which items are wanted.

See also:: G_GetFloorItems

Definition at line 32 of file g_inventory.c.

References ET_ITEM, and G_GetEdictFromPos().

Referenced by G_AddItemToFloor(), G_GetFloorItems(), and G_SpawnItemOnFloor().

static qboolean G_InventoryDropToFloorCheck	(	edict_t *	ent,
		containerIndex_t	container
	)			`[static]`

Checks whether the given container contains items that should be dropped to the floor.

Parameters:

`[in,out]`	ent	The entity to check the inventory containers for
`[in]`	container	The container of the entity inventory to check

Returns:: true if there are items that should be dropped to floor, false otherwise

Definition at line 90 of file g_inventory.c.

References check, edict_s::chr, CONTAINER, game_import_t::csi, game, gi, character_s::i, game_locals_t::i, objDef_s::id, csi_s::idArmour, INVDEF, objDef_s::isVirtual, invList_s::item, invList_s::next, next, qfalse, qtrue, inventoryInterface_s::RemoveFromInventory, and item_s::t.

Referenced by G_InventoryToFloor().

qboolean G_InventoryRemoveItemByID	(	const char *	itemID,
		edict_t *	ent,
		containerIndex_t	container
	)

Removes one particular item from a given container.

Parameters:

	itemID	The id of the item to remove
	ent	The edict that holds the inventory to remove the item from
	container	The container in the inventory of the edict to remove the searched item from.

Returns:: true if the removal was successful, false otherwise.

Definition at line 64 of file g_inventory.c.

References edict_s::chr, CONTAINER, G_EventInventoryDelete(), G_VisToPM(), game, gi, character_s::i, game_locals_t::i, objDef_s::id, INVDEF, invList_s::item, invList_s::next, qfalse, qtrue, inventoryInterface_s::RemoveFromInventory, item_s::t, edict_s::visflags, invList_s::x, and invList_s::y.

Referenced by G_MissionThink().

void G_InventoryToFloor ( edict_t * ent )

Move items to adjacent locations if the containers on the current floor edict are full.

Move the whole given inventory to the floor and destroy the items that do not fit there.

Parameters:

[in] ent Pointer to an edict_t being an actor.

See also:: G_ActorDie

Definition at line 205 of file g_inventory.c.

References inventoryInterface_s::AddToInventory, item_s::amount, edict_s::chr, CONTAINER, game_import_t::csi, FLOOR, G_CheckVis(), G_EventPerish(), G_GetFloorItems(), G_InventoryDropToFloorCheck(), G_SpawnFloor(), game, gi, character_s::i, game_locals_t::i, objDef_s::id, csi_s::idArmour, csi_s::idFloor, INVDEF, invList_s::item, invList_s::next, next, NONE, edict_s::number, csi_s::numIDs, edict_s::pos, qtrue, inventoryInterface_s::RemoveFromInventory, item_s::t, and edict_s::visflags.

Referenced by G_ActorDieOrStun().

void G_ReadItem	(	item_t *	item,
		invDef_t **	container,
		int *	x,
		int *	y
	)

Read item from the network buffer.

Parameters:

`[in,out]`	item	`item_t` being send through net.
`[in,out]`	container	Container which is being updated with item sent.
`[in]`	x	Position of item in given container.
`[in]`	y	Position of item in given container.

See also:: CL_NetReceiveItem; EV_INV_TRANSFER

Definition at line 286 of file g_inventory.c.

References item_s::a, item_s::amount, game_import_t::csi, gi, INVDEF, item_s::m, m, NONE, csi_s::numODs, csi_s::ods, item_s::rotated, and item_s::t.

Referenced by G_ClientReadInventory().

void G_SendInventory	(	unsigned int	playerMask,
		const edict_t *	ent
	)

Sends whole inventory through the network buffer.

Parameters:

`[in]`	playerMask	The player mask to determine which clients should receive the event (`G_VisToPM`(ent->visflags)).
`[in]`	ent	Pointer to an actor or floor container with inventory to send.

See also:: G_AppearPerishEvent; CL_InvAdd

Definition at line 334 of file g_inventory.c.

References CONTAINER, game_import_t::csi, G_EventInventoryAdd(), G_WriteItem(), gi, INVDEF, invList_s::item, invList_s::next, csi_s::numIDs, item_s::t, invList_s::x, and invList_s::y.

Referenced by G_AppearPerishEvent(), and G_MatchSendResults().

void G_WriteItem	(	const item_t *	item,
		const invDef_t *	container,
		int	x,
		int	y
	)

Write an item to the network buffer.

Parameters:

`[in,out]`	item	`item_t` being send through net.
`[in,out]`	container	Container which is being updated with item sent.
`[in]`	x	Position of item in given container.
`[in]`	y	Position of item in given container.

See also:: CL_NetReceiveItem; EV_INV_TRANSFER

Definition at line 320 of file g_inventory.c.

References item_s::a, item_s::amount, gi, invDef_s::id, objDef_s::idx, item_s::m, NONE, item_s::rotated, and item_s::t.

Referenced by G_ActorInvMove(), and G_SendInventory().

g_inventory.c File Reference

Functions

Detailed Description

Function Documentation