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Location: cpp/openttd-patchpack/source/misc_cmd.c - annotation
r4571:011e15869f7c
7.3 KiB
text/x-c
(svn r6420) -Feature [Win32]: Use an existing console if openttd was started from one.
Unfortunately this only works for WindowsXP or higher, all older MS-OS's
are stuck with the old behaviour.
Unfortunately this only works for WindowsXP or higher, all older MS-OS's
are stuck with the old behaviour.
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r0:d63b455452f6 r0:d63b455452f6 r0:d63b455452f6 r1796:4bbf4ea0805e r4434:c817458d470e r1799:1cfbd9221956 r1799:1cfbd9221956 r3491:10ed78e15d31 r1799:1cfbd9221956 r1796:4bbf4ea0805e r1796:4bbf4ea0805e r3491:10ed78e15d31 r543:efdb197f91ad r1962:cc4c06e3f6b5 r1799:1cfbd9221956 r1799:1cfbd9221956 r543:efdb197f91ad r543:efdb197f91ad r1799:1cfbd9221956 r1799:1cfbd9221956 r1799:1cfbd9221956 r813:ab04a7e5afc1 r543:efdb197f91ad r1799:1cfbd9221956 r1796:4bbf4ea0805e r543:efdb197f91ad r1799:1cfbd9221956 r543:efdb197f91ad r543:efdb197f91ad r543:efdb197f91ad r1799:1cfbd9221956 r1799:1cfbd9221956 r543:efdb197f91ad r543:efdb197f91ad r1793:7bff71353e69 r1793:7bff71353e69 r1793:7bff71353e69 r1793:7bff71353e69 r3491:10ed78e15d31 r1793:7bff71353e69 r1793:7bff71353e69 r1793:7bff71353e69 r1793:7bff71353e69 r3491:10ed78e15d31 r0:d63b455452f6 r1877:0c39eb68bf5c r1793:7bff71353e69 r0:d63b455452f6 r0:d63b455452f6 r1500:e5979abe9361 r1793:7bff71353e69 r4077:259c4c4aacad r1500:e5979abe9361 r4077:259c4c4aacad r1500:e5979abe9361 r1793:7bff71353e69 r1793:7bff71353e69 r1877:0c39eb68bf5c r543:efdb197f91ad r1500:e5979abe9361 r0:d63b455452f6 r193:6aa65dc5a4b4 r0:d63b455452f6 | /* $Id$ */
#include "stdafx.h"
#include "openttd.h"
#include "functions.h"
#include "string.h"
#include "table/strings.h"
#include "command.h"
#include "player.h"
#include "gfx.h"
#include "window.h"
#include "gui.h"
#include "economy.h"
#include "network.h"
#include "variables.h"
/** Change the player's face.
* @param tile unused
* @param p1 unused
* @param p2 face bitmasked
*/
int32 CmdSetPlayerFace(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
if (flags & DC_EXEC) {
GetPlayer(_current_player)->face = p2;
MarkWholeScreenDirty();
}
return 0;
}
/** Change the player's company-colour
* @param tile unused
* @param p1 unused
* @param p2 new colour for vehicles, property, etc.
*/
int32 CmdSetPlayerColor(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
Player *p, *pp;
byte colour;
if (p2 >= 16) return CMD_ERROR; // max 16 colours
colour = p2;
p = GetPlayer(_current_player);
/* Ensure no two companies have the same colour */
FOR_ALL_PLAYERS(pp) {
if (pp->is_active && pp != p && pp->player_color == colour)
return CMD_ERROR;
}
if (flags & DC_EXEC) {
_player_colors[_current_player] = colour;
p->player_color = colour;
MarkWholeScreenDirty();
}
return 0;
}
/** Increase the loan of your company.
* @param tile unused
* @param p1 unused
* @param p2 when set, loans the maximum amount in one go (press CTRL)
*/
int32 CmdIncreaseLoan(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
Player *p;
p = GetPlayer(_current_player);
if (p->current_loan >= _economy.max_loan) {
SetDParam(0, _economy.max_loan);
return_cmd_error(STR_702B_MAXIMUM_PERMITTED_LOAN);
}
if (flags & DC_EXEC) {
/* Loan the maximum amount or not? */
int32 loan = (p2) ? _economy.max_loan - p->current_loan : (IS_HUMAN_PLAYER(_current_player) || _patches.ainew_active) ? 10000 : 50000;
p->money64 += loan;
p->current_loan += loan;
UpdatePlayerMoney32(p);
InvalidatePlayerWindows(p);
}
return 0;
}
/** Decrease the loan of your company.
* @param tile unused
* @param p1 unused
* @param p2 when set, pays back the maximum loan permitting money (press CTRL)
*/
int32 CmdDecreaseLoan(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
Player *p;
int32 loan;
p = GetPlayer(_current_player);
if (p->current_loan == 0) return_cmd_error(STR_702D_LOAN_ALREADY_REPAYED);
loan = p->current_loan;
/* p2 is true while CTRL is pressed (repay all possible loan, or max money you have)
* Repay any loan in chunks of 10.000 pounds */
if (p2) {
loan = min(loan, p->player_money);
loan = max(loan, 10000);
loan -= loan % 10000;
} else {
loan = min(loan, (IS_HUMAN_PLAYER(_current_player) || _patches.ainew_active) ? 10000 : 50000);
}
if (p->player_money < loan) {
SetDParam(0, loan);
return_cmd_error(STR_702E_REQUIRED);
}
if (flags & DC_EXEC) {
p->money64 -= loan;
p->current_loan -= loan;
UpdatePlayerMoney32(p);
InvalidatePlayerWindows(p);
}
return 0;
}
/** Change the name of the company.
* @param tile unused
* @param p1 unused
* @param p2 unused
*/
int32 CmdChangeCompanyName(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
StringID str;
Player *p;
if (_cmd_text[0] == '\0') return CMD_ERROR;
str = AllocateNameUnique(_cmd_text, 4);
if (str == 0) return CMD_ERROR;
if (flags & DC_EXEC) {
p = GetPlayer(_current_player);
DeleteName(p->name_1);
p->name_1 = str;
MarkWholeScreenDirty();
} else {
DeleteName(str);
}
return 0;
}
/** Change the name of the president.
* @param tile unused
* @param p1 unused
* @param p2 unused
*/
int32 CmdChangePresidentName(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
StringID str;
Player *p;
if (_cmd_text[0] == '\0') return CMD_ERROR;
str = AllocateNameUnique(_cmd_text, 4);
if (str == 0) return CMD_ERROR;
if (flags & DC_EXEC) {
p = GetPlayer(_current_player);
DeleteName(p->president_name_1);
p->president_name_1 = str;
if (p->name_1 == STR_SV_UNNAMED) {
char buf[80];
snprintf(buf, lengthof(buf), "%s Transport", _cmd_text);
_cmd_text = buf;
DoCommand(0, 0, 0, DC_EXEC, CMD_CHANGE_COMPANY_NAME);
}
MarkWholeScreenDirty();
} else {
DeleteName(str);
}
return 0;
}
/** Pause/Unpause the game (server-only).
* Increase or decrease the pause counter. If the counter is zero,
* the game is unpaused. A counter is used instead of a boolean value
* to have more control over the game when saving/loading, etc.
* @param tile unused
* @param p1 0 = decrease pause counter; 1 = increase pause counter
* @param p2 unused
*/
int32 CmdPause(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
if (flags & DC_EXEC) {
_pause += (p1 == 1) ? 1 : -1;
if (_pause == (byte)-1) _pause = 0;
InvalidateWindow(WC_STATUS_BAR, 0);
InvalidateWindow(WC_MAIN_TOOLBAR, 0);
}
return 0;
}
/** Change the financial flow of your company.
* This is normally only enabled in offline mode, but if there is a debug
* build, you can cheat (to test).
* @param tile unused
* @param p1 the amount of money to receive (if negative), or spend (if positive)
* @param p2 unused
*/
int32 CmdMoneyCheat(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
#ifndef _DEBUG
if (_networking) return CMD_ERROR;
#endif
SET_EXPENSES_TYPE(EXPENSES_OTHER);
return (int32)p1;
}
/** Transfer funds (money) from one player to another.
* To prevent abuse in multiplayer games you can only send money to other
* players if you have paid off your loan (either explicitely, or implicitely
* given the fact that you have more money than loan).
* @param tile unused
* @param p1 the amount of money to transfer; max 20.000.000
* @param p2 the player to transfer the money to
*/
int32 CmdGiveMoney(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
const Player *p = GetPlayer(_current_player);
int32 amount = min((int32)p1, 20000000);
SET_EXPENSES_TYPE(EXPENSES_OTHER);
/* You can only transfer funds that is in excess of your loan */
if (p->money64 - p->current_loan < amount || amount <= 0) return CMD_ERROR;
if (!_networking || p2 >= MAX_PLAYERS) return CMD_ERROR;
if (flags & DC_EXEC) {
/* Add money to player */
PlayerID old_cp = _current_player;
_current_player = p2;
SubtractMoneyFromPlayer(-amount);
_current_player = old_cp;
}
/* Subtract money from local-player */
return amount;
}
/** Change difficulty level/settings (server-only).
* We cannot really check for valid values of p2 (too much work mostly); stored
* in file 'settings_gui.c' _game_setting_info[]; we'll just trust the server it knows
* what to do and does this correctly
* @param tile unused
* @param p1 the difficulty setting being changed. If it is -1, the difficulty level
* itself is changed. The new value is inside p2
* @param p2 new value for a difficulty setting or difficulty level
*/
int32 CmdChangeDifficultyLevel(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
if (p1 != (uint32)-1L && ((int32)p1 >= GAME_DIFFICULTY_NUM || (int32)p1 < 0)) return CMD_ERROR;
if (flags & DC_EXEC) {
if (p1 != (uint32)-1L) {
((int*)&_opt_ptr->diff)[p1] = p2;
_opt_ptr->diff_level = 3; // custom difficulty level
} else {
_opt_ptr->diff_level = p2;
}
/* If we are a network-client, update the difficult setting (if it is open).
* Use this instead of just dirtying the window because we need to load in
* the new difficulty settings */
if (_networking && !_network_server && FindWindowById(WC_GAME_OPTIONS, 0) != NULL)
ShowGameDifficulty();
}
return 0;
}
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