cp_market.c File Reference

Single player market stuff. More...

#include "../cl_shared.h"
#include "../ui/ui_main.h"
#include "../ui/ui_popup.h"
#include "../cl_inventory.h"
#include "cp_campaign.h"
#include "cp_market.h"
#include "cp_market_callbacks.h"
#include "save/save_market.h"

Include dependency graph for cp_market.c:

Go to the source code of this file.

Functions
void	BS_AddItemToMarket (const objDef_t *od, int amount)
void	BS_RemoveItemFromMarket (const objDef_t *od, int amount)
void	BS_AddAircraftToMarket (const aircraft_t *aircraft, int amount)
void	BS_RemoveAircraftFromMarket (const aircraft_t *aircraft, int amount)
int	BS_GetAircraftOnMarket (const aircraft_t *aircraft)
	Get the number of aircraft of the given type on the market.
int	BS_GetAircraftSellingPrice (const aircraft_t *aircraft)
	Get the price for an aircraft that you want to sell on the market.
int	BS_GetAircraftBuyingPrice (const aircraft_t *aircraft)
	Get the price for an aircraft that you want to buy on the market.
int	BS_GetItemSellingPrice (const objDef_t *od)
	Get the price for an item that you want to sell on the market.
int	BS_GetItemBuyingPrice (const objDef_t *od)
	Get the price for an item that you want to buy on the market.
qboolean	BS_CheckAndDoBuyItem (base_t *base, const objDef_t *item, int number)
	Buy items.
void	BS_ProcessCraftItemSale (const objDef_t *craftitem, const int numItems)
	Update storage, the market, and the player's credits.
qboolean	BS_SaveXML (mxml_node_t *parent)
	Save callback for savegames.
qboolean	BS_LoadXML (mxml_node_t *parent)
	Load callback for savegames.
void	BS_InitMarket (void)
	sets market prices at start of the game
void	CL_CampaignRunMarket (void)
	make number of items change every day.
qboolean	BS_IsOnMarket (const objDef_t const *item)
	Check if an item is on market.
qboolean	BS_BuySellAllowed (const base_t *base)
	Returns true if you can buy or sell equipment.

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Detailed Description

Single player market stuff.

Note:

Buy/Sell menu functions prefix: BS_

Definition in file cp_market.c.

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Function Documentation

void BS_AddAircraftToMarket	(	const aircraft_t *	aircraft,
		int	amount
	)

Definition at line 50 of file cp_market.c.

References AIRCRAFT_UFO, ccs, Com_DropShipShortNameToID(), ccs_s::eMarket, aircraft_s::id, market_s::numAircraft, aircraft_s::type, and type.

Referenced by BS_SellAircraft_f(), and CL_CampaignRunMarket().

void BS_AddItemToMarket	(	const objDef_t *	od,
		int	amount
	)

Definition at line 36 of file cp_market.c.

References ccs, ccs_s::eMarket, objDef_s::idx, and market_s::numItems.

Referenced by B_SellOrAddItems(), BS_ProcessCraftItemSale(), BS_SellItem_f(), and CL_CampaignRunMarket().

qboolean BS_BuySellAllowed

(

const base_t *

base

)

Returns true if you can buy or sell equipment.

Parameters:

[in]

base

Pointer to base to check on

See also:

B_BaseInit_f

Definition at line 408 of file cp_market.c.

References B_GetBuildingStatus(), B_STORAGE, BASE_UNDER_ATTACK, base_s::baseStatus, qfalse, and qtrue.

Referenced by B_BaseInit_f(), and B_BuildingOpenAfterClick().

qboolean BS_CheckAndDoBuyItem	(	base_t *	base,
		const objDef_t *	item,
		int	number
	)

Buy items.

Parameters:

[in]	base	Pointer to the base where items are bought.
[in]	item	Pointer to the item to buy.
[in]	number	Number of items to buy.

Todo:

Handle items with price 0 better

Todo:

Handle items with size 0 better

Definition at line 130 of file cp_market.c.

References _, B_UpdateStorageAndCapacity(), BS_GetItemBuyingPrice(), BS_RemoveItemFromMarket(), CAP_ITEMS, base_s::capacities, ccs, CL_UpdateCredits(), ccs_s::credits, cap_maxcur_s::cur, ccs_s::eMarket, objDef_s::idx, cap_maxcur_s::max, market_s::numItems, qfalse, qtrue, objDef_s::size, and UI_Popup().

Referenced by BS_BuyItem_f().

int BS_GetAircraftBuyingPrice

(

const aircraft_t *

aircraft

)

Get the price for an aircraft that you want to buy on the market.

Parameters:

[in]

aircraft

The aircraft to buy

Returns:

The price of the aircraft

Definition at line 97 of file cp_market.c.

References AIRCRAFT_UFO, market_s::askAircraft, ccs, Com_DropShipShortNameToID(), ccs_s::eMarket, aircraft_s::id, aircraft_s::type, and type.

Referenced by BS_BuyAircraft_f(), and BS_BuyType().

int BS_GetAircraftOnMarket

(

const aircraft_t *

aircraft

)

Get the number of aircraft of the given type on the market.

Parameters:

[in]

aircraft

The aircraft to search the market for

Returns:

The amount of aircraft for the given type

Definition at line 73 of file cp_market.c.

References AIRCRAFT_UFO, ccs, Com_DropShipShortNameToID(), ccs_s::eMarket, aircraft_s::id, market_s::numAircraft, aircraft_s::type, and type.

Referenced by BS_BuyType(), and BS_GetMinMaxValueByItemID().

int BS_GetAircraftSellingPrice

(

const aircraft_t *

aircraft

)

Get the price for an aircraft that you want to sell on the market.

Parameters:

[in]

aircraft

The aircraft to sell

Returns:

The price of the aircraft

Definition at line 85 of file cp_market.c.

References AIRCRAFT_UFO, market_s::bidAircraft, ccs, Com_DropShipShortNameToID(), ccs_s::eMarket, aircraft_s::id, aircraft_s::type, and type.

Referenced by BS_SellAircraft_f().

int BS_GetItemBuyingPrice

(

const objDef_t *

od

)

Get the price for an item that you want to buy on the market.

Parameters:

[in]

od

The item to buy

Returns:

The price of the item

Definition at line 119 of file cp_market.c.

References market_s::askItems, ccs, ccs_s::eMarket, and objDef_s::idx.

Referenced by BS_BuyType(), and BS_CheckAndDoBuyItem().

int BS_GetItemSellingPrice

(

const objDef_t *

od

)

Get the price for an item that you want to sell on the market.

Parameters:

[in]

od

The item to sell

Returns:

The price of the item

Definition at line 109 of file cp_market.c.

References market_s::bidItems, ccs, ccs_s::eMarket, and objDef_s::idx.

Referenced by BS_ProcessCraftItemSale(), and BS_SellItem_f().

void BS_InitMarket

(

void

)

sets market prices at start of the game

See also:

CP_CampaignInit

B_SetUpFirstBase

BS_Load (Market load function)

Parameters:

[in]

load

Is this an attempt to init the market for a savegame?

Definition at line 264 of file cp_market.c.

References AIR_GetAircraft(), AIRCRAFTTYPE_MAX, market_s::askAircraft, market_s::askItems, campaign_s::asymptoticMarket, campaign_s::asymptoticMarketDef, BID_FACTOR, market_s::bidAircraft, market_s::bidItems, ccs, Com_DropShipTypeToShortName(), Com_Printf(), csi, ccs_s::curCampaign, ccs_s::eMarket, i, aircraft_s::id, campaign_s::id, objDef_s::id, INV_GetEquipmentDefinitionByID(), INVSH_GetItemByIDX(), campaign_s::market, campaign_s::marketDef, name, market_s::numAircraft, equipDef_s::numAircraft, market_s::numItems, equipDef_s::numItems, csi_s::numODs, aircraft_s::price, objDef_s::price, RS_GetTechForItem(), RS_IsResearched_ptr(), and aircraft_s::tech.

Referenced by B_SetUpFirstBase(), and CP_CampaignInit().

qboolean BS_IsOnMarket

(

const objDef_t const *

item

)

Check if an item is on market.

Parameters:

[in]

item

Pointer to the item to check

Note:

this function doesn't check if the item is available on market (buyable > 0)

Definition at line 397 of file cp_market.c.

References objDef_s::isVirtual, and objDef_s::notOnMarket.

Referenced by BS_BuyType(), BS_SaveXML(), and CP_ItemsSanityCheck().

qboolean BS_LoadXML

(

mxml_node_t *

parent

)

Load callback for savegames.

Parameters:

[in]

parent

XML Node structure, where we get the information from

See also:

BS_Save

SAV_GameLoad

Definition at line 221 of file cp_market.c.

References market_s::askAircraft, market_s::askItems, market_s::autosell, market_s::bidAircraft, market_s::bidItems, ccs, Com_DropShipShortNameToID(), Com_Printf(), market_s::currentEvolutionAircraft, market_s::currentEvolutionItems, ccs_s::eMarket, objDef_s::idx, INVSH_GetItemByID(), mxml_GetBool(), mxml_GetDouble(), mxml_GetInt(), mxml_GetNextNode(), mxml_GetNode(), mxml_GetString(), market_s::numAircraft, market_s::numItems, qfalse, qtrue, SAVE_MARKET_AIRCRAFT, SAVE_MARKET_ASK, SAVE_MARKET_AUTOSELL, SAVE_MARKET_BID, SAVE_MARKET_EVO, SAVE_MARKET_ID, SAVE_MARKET_ITEM, SAVE_MARKET_MARKET, SAVE_MARKET_NUM, and type.

Referenced by SAV_Init().

void BS_ProcessCraftItemSale	(	const objDef_t *	craftitem,
		const int	numItems
	)

Update storage, the market, and the player's credits.

Note:

Don't update capacity here because we can sell items directly from aircraft (already removed from storage).

Definition at line 169 of file cp_market.c.

References BS_AddItemToMarket(), BS_GetItemSellingPrice(), ccs, CL_UpdateCredits(), and ccs_s::credits.

Referenced by BS_SellAircraft_f().

void BS_RemoveAircraftFromMarket	(	const aircraft_t *	aircraft,
		int	amount
	)

Definition at line 58 of file cp_market.c.

References AIRCRAFT_UFO, ccs, Com_DropShipShortNameToID(), ccs_s::eMarket, aircraft_s::id, market_s::numAircraft, aircraft_s::type, and type.

Referenced by BS_BuyAircraft_f(), and CL_CampaignRunMarket().

void BS_RemoveItemFromMarket	(	const objDef_t *	od,
		int	amount
	)

Definition at line 42 of file cp_market.c.

References ccs, ccs_s::eMarket, objDef_s::idx, and market_s::numItems.

Referenced by BS_BuyItem_f(), BS_CheckAndDoBuyItem(), and CL_CampaignRunMarket().

qboolean BS_SaveXML

(

mxml_node_t *

parent

)

Save callback for savegames.

Parameters:

[out]

parent

XML Node structure, where we write the information to

See also:

BS_LoadXML

SAV_GameSaveXML

Definition at line 183 of file cp_market.c.

References AIRCRAFTTYPE_MAX, market_s::askAircraft, market_s::askItems, market_s::autosell, market_s::bidAircraft, market_s::bidItems, BS_IsOnMarket(), ccs, Com_DropShipTypeToShortName(), csi, market_s::currentEvolutionAircraft, market_s::currentEvolutionItems, ccs_s::eMarket, i, objDef_s::id, INVSH_GetItemByIDX(), mxml_AddBoolValue(), mxml_AddDoubleValue(), mxml_AddIntValue(), mxml_AddNode(), mxml_AddString(), market_s::numAircraft, market_s::numItems, csi_s::numODs, qtrue, SAVE_MARKET_AIRCRAFT, SAVE_MARKET_ASK, SAVE_MARKET_AUTOSELL, SAVE_MARKET_BID, SAVE_MARKET_EVO, SAVE_MARKET_ID, SAVE_MARKET_ITEM, SAVE_MARKET_MARKET, and SAVE_MARKET_NUM.

Referenced by SAV_Init().

void CL_CampaignRunMarket

(

void

)

make number of items change every day.

See also:

CL_CampaignRun

daily called

Note:

This function makes items number on market slowly reach the asymptotic number of items defined in equipment.ufo If an item has just been researched, it's not available on market until RESEARCH_LIMIT_DELAY days is reached.

< Number of days to reach the asymptotic number of items

< Numbers of days after end of research to wait in order to have items added on market

Definition at line 321 of file cp_market.c.

References AIR_GetAircraft(), AIRCRAFTTYPE_MAX, campaign_s::asymptoticMarketDef, BS_AddAircraftToMarket(), BS_AddItemToMarket(), BS_RemoveAircraftFromMarket(), BS_RemoveItemFromMarket(), ccs, Com_DropShipTypeToShortName(), csi, ccs_s::curCampaign, market_s::currentEvolutionAircraft, market_s::currentEvolutionItems, ccs_s::date, date_s::day, ccs_s::eMarket, i, int(), INVSH_GetItemByIDX(), campaign_s::marketDef, uiNode_s::num, market_s::numAircraft, equipDef_s::numAircraft, market_s::numItems, equipDef_s::numItems, csi_s::numODs, technology_s::researchedDate, RS_GetTechForItem(), RS_IsResearched_ptr(), aircraft_s::tech, and type.

Referenced by CL_CampaignRun().