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transporter.cpp
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transporter.cpp
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/*
This file is part of Warzone 2100.
Copyright (C) 1999-2004 Eidos Interactive
Copyright (C) 2005-2020 Warzone 2100 Project
Warzone 2100 is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Warzone 2100 is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Warzone 2100; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file transporter.c
*
* Code to deal with loading/unloading, interface and flight of transporters.
*/
#include <string.h>
#include <sys/stat.h>
#include "lib/framework/frame.h"
#include "lib/framework/strres.h"
#include "lib/framework/math_ext.h"
#include "lib/widget/label.h"
#include "lib/widget/widget.h"
#include "stats.h"
#include "hci.h"
#include "intdisplay.h"
#include "objmem.h"
#include "transporter.h"
#include "group.h"
#include "move.h"
#include "display3d.h"
#include "mission.h"
#include "objects.h"
#include "display.h"
#include "qtscript.h"
#include "order.h"
#include "action.h"
#include "lib/gamelib/gtime.h"
#include "console.h"
#include "lib/ivis_opengl/bitimage.h"
#include "warcam.h"
#include "selection.h"
#include "lib/sound/audio.h"
#include "lib/sound/audio_id.h"
#include "mapgrid.h"
#include "visibility.h"
#include "multiplay.h"
#include "hci/groups.h"
//#define IDTRANS_FORM 9000 //The Transporter base form
#define IDTRANS_CLOSE 9002 //The close button icon
#define IDTRANS_CONTCLOSE 9005 //The close icon on the Contents form
#define IDTRANS_DROIDTAB 9007 //The Droid tab form
#define IDTRANS_DROIDCLOSE 9008 //The close icon for the Droid form
#define IDTRANS_START 9100 //The first button on the Transporter tab form
#define IDTRANS_END 9199 //The last button on the Transporter tab form
#define IDTRANS_STATSTART 9200 //The status button for the first Transporter
#define IDTRANS_STATEND 9299 //The status button for the last Transporter
#define IDTRANS_CONTSTART 9300 //The first button on the Transporter contents tab form
#define IDTRANS_CONTEND 9399 //The last button on the Transporter contents tab form
#define IDTRANS_DROIDSTART 9400 //The first button on the Droid tab form
#define IDTRANS_DROIDEND 9499 //The last button on the Droid tab form
#define IDTRANS_REPAIRBARSTART 9600 //The first repair status bar on Droid button
#define IDTRANS_REPAIRBAREND 9699 //The last repair status bar on Droid button
/* Transporter screen positions */
#define TRANS_X OBJ_BACKX
#define TRANS_Y OBJ_BACKY
#define TRANS_WIDTH OBJ_BACKWIDTH
#define TRANS_HEIGHT OBJ_BACKHEIGHT
/*tabbed form screen positions */
#define TRANS_TABY OBJ_TABY
/*Transported contents screen positions */
#define TRANSCONT_X STAT_X
#define TRANSCONT_Y STAT_Y
#define TRANSCONT_WIDTH STAT_WIDTH
#define TRANSCONT_HEIGHT STAT_HEIGHT
/*contents tabbed form screen positions */
#define TRANSCONT_TABY STAT_TABFORMY
/*droid form screen positions */
#define TRANSDROID_X RADTLX
#define TRANSDROID_Y STAT_Y
#define TRANSDROID_WIDTH STAT_WIDTH
#define TRANSDROID_HEIGHT STAT_HEIGHT
//start y position of the available droids buttons
#define AVAIL_STARTY 0
#define MAX_TRANSPORT_FULL_MESSAGE_PAUSE 20000
/* the widget screen */
extern std::shared_ptr<W_SCREEN> psWScreen;
/* Static variables */
static DROID *psCurrTransporter = nullptr;
static DROID *g_psCurScriptTransporter = nullptr;
static bool onMission;
static UDWORD g_iLaunchTime = 0;
//used for audio message for reinforcements
static bool bFirstTransporter;
//the tab positions of the DroidsAvail window
static size_t objMajor = 0;
// Last time the transporter is full message was displayed
static UDWORD lastTransportIsFullMsgTime = 0;
/*functions */
static bool intAddTransporterContents();
static void setCurrentTransporter(UDWORD id);
static void intRemoveTransContentNoAnim();
static bool intAddTransButtonForm();
static bool intAddTransContentsForm();
static bool intAddDroidsAvailForm();
static void intRemoveTransContent();
static DROID *transInterfaceDroidList();
static void intTransporterAddDroid(UDWORD id);
static void intRemoveTransDroidsAvail();
static void intRemoveTransDroidsAvailNoAnim();
//initialises Transporter variables
void initTransporters()
{
onMission = false;
psCurrTransporter = nullptr;
}
// Call to refresh the transporter screen, ie when a droids boards it.
//
bool intRefreshTransporter()
{
// Is the transporter screen up?
if (intMode == INT_TRANSPORTER && widgGetFromID(psWScreen, IDTRANS_FORM) != nullptr)
{
bool Ret;
// Refresh it by re-adding it.
Ret = intAddTransporter(psCurrTransporter, onMission);
intMode = INT_TRANSPORTER;
return Ret;
}
return true;
}
bool intAddTransporter(DROID *psSelected, bool offWorld)
{
bool Animate = true;
onMission = offWorld;
psCurrTransporter = psSelected;
/*if transporter has died - close the interface - this can only happen in
multiPlayer where the transporter can be killed*/
if (bMultiPlayer && psCurrTransporter && isDead((BASE_OBJECT *)psCurrTransporter))
{
intRemoveTransNoAnim();
return true;
}
// Add the main Transporter form
// Is the form already up?
if (widgGetFromID(psWScreen, IDTRANS_FORM) != nullptr)
{
intRemoveTransNoAnim();
Animate = false;
}
if (intIsRefreshing())
{
Animate = false;
}
auto const &parent = psWScreen->psForm;
auto transForm = std::make_shared<IntFormAnimated>(Animate); // Do not animate the opening, if the window was already open.
parent->attach(transForm);
transForm->id = IDTRANS_FORM;
transForm->setCalcLayout(LAMBDA_CALCLAYOUT_SIMPLE({
psWidget->setGeometry(TRANS_X, TRANS_Y - (getGroupButtonEnabled() ? 80 : 0), TRANS_WIDTH, TRANS_HEIGHT);
}));
/* Add the close button */
W_BUTINIT sButInit;
sButInit.formID = IDTRANS_FORM;
sButInit.id = IDTRANS_CLOSE;
sButInit.x = TRANS_WIDTH - CLOSE_WIDTH;
sButInit.y = 0;
sButInit.width = CLOSE_WIDTH;
sButInit.height = CLOSE_HEIGHT;
sButInit.pTip = _("Close");
sButInit.pDisplay = intDisplayImageHilight;
sButInit.UserData = PACKDWORD_TRI(0, IMAGE_CLOSEHILIGHT , IMAGE_CLOSE);
if (!widgAddButton(psWScreen, &sButInit))
{
return false;
}
if (!intAddTransButtonForm())
{
return false;
}
// Add the Transporter Contents form (and buttons)
if (!intAddTransporterContents())
{
return false;
}
//if on a mission - add the Droids back at home base form
if (onMission && !intAddDroidsAvailForm())
{
return false;
}
return true;
}
// Add the main Transporter Contents Interface
bool intAddTransporterContents()
{
bool Animate = true;
// Is the form already up?
if (widgGetFromID(psWScreen, IDTRANS_CONTENTFORM) != nullptr)
{
intRemoveTransContentNoAnim();
Animate = false;
}
if (intIsRefreshing())
{
Animate = false;
}
auto const &parent = psWScreen->psForm;
auto transContentForm = std::make_shared<IntFormAnimated>(Animate); // Do not animate the opening, if the window was already open.
parent->attach(transContentForm);
transContentForm->id = IDTRANS_CONTENTFORM;
transContentForm->setCalcLayout(LAMBDA_CALCLAYOUT_SIMPLE({
psWidget->setGeometry(TRANSCONT_X, TRANSCONT_Y, TRANSCONT_WIDTH, TRANSCONT_HEIGHT);
}));
/* Add the close button */
W_BUTINIT sButInit;
sButInit.formID = IDTRANS_CONTENTFORM;
sButInit.id = IDTRANS_CONTCLOSE;
sButInit.calcLayout = (LAMBDA_CALCLAYOUT_SIMPLE({
psWidget->setGeometry(STAT_WIDTH - CLOSE_WIDTH, 0, CLOSE_WIDTH, CLOSE_HEIGHT);
}));
sButInit.pTip = _("Close");
sButInit.pDisplay = intDisplayImageHilight;
sButInit.UserData = PACKDWORD_TRI(0, IMAGE_CLOSEHILIGHT , IMAGE_CLOSE);
if (!widgAddButton(psWScreen, &sButInit))
{
return false;
}
if (bMultiPlayer)
{
//add the capacity label
W_LABINIT sLabInit;
sLabInit.formID = IDTRANS_CONTENTFORM;
sLabInit.id = IDTRANS_CAPACITY;
sLabInit.x = (SWORD)sButInit.x - 40;
sLabInit.y = 0;
sLabInit.width = 16;
sLabInit.height = 16;
sLabInit.pText = WzString::fromUtf8("00/10");
sLabInit.pCallback = intUpdateTransCapacity;
if (!widgAddLabel(psWScreen, &sLabInit))
{
return false;
}
}
//add the Launch button if on a mission
if (onMission)
{
W_FORMINIT sButFInit;
sButFInit.formID = IDTRANS_CONTENTFORM;
sButFInit.id = IDTRANS_LAUNCH;
sButFInit.style = WFORM_CLICKABLE | WFORM_NOCLICKMOVE;
sButFInit.x = OBJ_STARTX;
sButFInit.y = (UWORD)(STAT_SLDY - 1);
sButFInit.width = iV_GetImageWidth(IntImages, IMAGE_LAUNCHUP);
sButFInit.height = iV_GetImageHeight(IntImages, IMAGE_LAUNCHUP);
sButFInit.pTip = _("Launch Transport");
sButFInit.pDisplay = intDisplayImageHilight;
sButFInit.UserData = PACKDWORD_TRI(0, IMAGE_LAUNCHDOWN, IMAGE_LAUNCHUP);
auto psForm = widgAddForm(psWScreen, &sButFInit);
if (!psForm)
{
return false;
}
psForm->setHelp(WidgetHelp()
.setTitle(_("Launch Transport"))
.addInteraction({WidgetHelp::InteractionTriggers::PrimaryClick}, _("Launch the Transporter")));
}
if (!intAddTransContentsForm())
{
return false;
}
return true;
}
/*This is used to display the transporter button and capacity when at the home base ONLY*/
bool intAddTransporterLaunch(DROID *psDroid)
{
UDWORD capacity;
DROID *psCurr, *psNext;
if (bMultiPlayer)
{
return true;
}
//do this first so that if the interface is already up it syncs with this transporter
//set up the static transporter
psCurrTransporter = psDroid;
//check the button is not already up
if (widgGetFromID(psWScreen, IDTRANS_LAUNCH) != nullptr)
{
return true;
}
W_FORMINIT sButInit; //needs to be a clickable form now
sButInit.formID = 0;
sButInit.id = IDTRANS_LAUNCH;
sButInit.style = WFORM_CLICKABLE | WFORM_NOCLICKMOVE;
sButInit.x = RET_X;
sButInit.y = (SWORD)TIMER_Y;
sButInit.width = (UWORD)(10 + iV_GetImageWidth(IntImages, IMAGE_LAUNCHUP));
sButInit.height = iV_GetImageHeight(IntImages, IMAGE_LAUNCHUP);
sButInit.pTip = _("Launch Transport");
sButInit.pDisplay = intDisplayImageHilight;
sButInit.UserData = PACKDWORD_TRI(0, IMAGE_LAUNCHDOWN, IMAGE_LAUNCHUP);
auto psForm = widgAddForm(psWScreen, &sButInit);
if (!psForm)
{
return false;
}
psForm->setHelp(WidgetHelp()
.setTitle(_("Launch Transport"))
.addInteraction({WidgetHelp::InteractionTriggers::PrimaryClick}, _("Launch the Transporter")));
//add the capacity label
W_LABINIT sLabInit;
sLabInit.formID = IDTRANS_LAUNCH;
sLabInit.id = IDTRANS_CAPACITY;
sLabInit.x = (SWORD)(sButInit.x + 40);
sLabInit.y = 0;
sLabInit.width = 16;
sLabInit.height = 16;
sLabInit.pText = WzString::fromUtf8("00/10");
sLabInit.pCallback = intUpdateTransCapacity;
if (!widgAddLabel(psWScreen, &sLabInit))
{
return false;
}
//when full flash the transporter button
if (psCurrTransporter && psCurrTransporter->psGroup)
{
capacity = TRANSPORTER_CAPACITY;
for (psCurr = psCurrTransporter->psGroup->psList; psCurr != nullptr; psCurr = psNext)
{
psNext = psCurr->psGrpNext;
if (psCurr != psCurrTransporter)
{
capacity -= transporterSpaceRequired(psCurr);
}
}
if (capacity <= 0)
{
flashMissionButton(IDTRANS_LAUNCH);
}
}
return true;
}
/* Remove the Transporter Launch widget from the screen*/
void intRemoveTransporterLaunch()
{
if (widgGetFromID(psWScreen, IDTRANS_LAUNCH) != nullptr)
{
widgDelete(psWScreen, IDTRANS_LAUNCH);
}
}
/* Add the Transporter Button form */
bool intAddTransButtonForm()
{
WIDGET *transForm = widgGetFromID(psWScreen, IDTRANS_FORM);
/* Add the button form */
auto transList = IntListTabWidget::make();
transForm->attach(transList);
transList->setChildSize(OBJ_BUTWIDTH, OBJ_BUTHEIGHT * 2);
transList->setChildSpacing(OBJ_GAP, OBJ_GAP);
int objListWidth = OBJ_BUTWIDTH * 5 + OBJ_GAP * 4;
transList->setGeometry((OBJ_BACKWIDTH - objListWidth) / 2, TRANS_TABY, objListWidth, transForm->height() - TRANS_TABY);
/* Add the transporter and status buttons */
int nextObjButtonId = IDTRANS_START;
int nextStatButtonId = IDTRANS_STATSTART;
//add each button
for (DROID *psDroid = transInterfaceDroidList(); psDroid; psDroid = psDroid->psNext)
{
//only interested in Transporter droids
if ((isTransporter(psDroid) && (psDroid->action == DACTION_TRANSPORTOUT ||
psDroid->action == DACTION_TRANSPORTIN)) || !isTransporter(psDroid))
{
continue;
}
auto buttonHolder = std::make_shared<WIDGET>();
transList->attach(buttonHolder);
transList->addWidgetToLayout(buttonHolder);
auto statButton = std::make_shared<IntStatusButton>();
buttonHolder->attach(statButton);
statButton->id = nextStatButtonId;
statButton->setGeometry(0, 0, OBJ_BUTWIDTH, OBJ_BUTHEIGHT);
auto objButton = std::make_shared<IntObjectButton>();
buttonHolder->attach(objButton);
objButton->id = nextObjButtonId;
objButton->setGeometry(0, OBJ_STARTY, OBJ_BUTWIDTH, OBJ_BUTHEIGHT);
/* Set the tip and add the button */
objButton->setTip(droidGetName(psDroid));
objButton->setObject(psDroid);
//set the first Transporter to be the current one if not already set
if (psCurrTransporter == nullptr)
{
psCurrTransporter = psDroid;
}
/* if the current droid matches psCurrTransporter lock the button */
if (psDroid == psCurrTransporter)
{
objButton->setState(WBUT_LOCK);
transList->setCurrentPage(transList->pages() - 1);
}
//now do status button
statButton->setObject(nullptr);
/* Update the init struct for the next buttons */
++nextObjButtonId;
ASSERT(nextObjButtonId < IDTRANS_END, "Too many Transporter buttons");
++nextStatButtonId;
ASSERT(nextStatButtonId < IDTRANS_STATEND, "Too many Transporter status buttons");
}
return true;
}
/* Add the Transporter Contents form */
bool intAddTransContentsForm()
{
WIDGET *contForm = widgGetFromID(psWScreen, IDTRANS_CONTENTFORM);
/* Add the contents form */
auto contList = IntListTabWidget::make();
contForm->attach(contList);
contList->setChildSize(OBJ_BUTWIDTH, OBJ_BUTHEIGHT);
contList->setChildSpacing(OBJ_GAP, OBJ_GAP);
int contListWidth = OBJ_BUTWIDTH * 2 + OBJ_GAP;
contList->setGeometry((contForm->width() - contListWidth) / 2, TRANSCONT_TABY, contListWidth, contForm->height() - TRANSCONT_TABY);
/* Add the transporter contents buttons */
int nextButtonId = IDTRANS_CONTSTART;
//add each button
if (psCurrTransporter == nullptr)
{
return true;
}
ASSERT_OR_RETURN(false, psCurrTransporter->psGroup != nullptr, "Null transporter group");
for (DROID *psDroid = psCurrTransporter->psGroup->psList; psDroid != nullptr && psDroid != psCurrTransporter; psDroid = psDroid->psGrpNext)
{
if (psDroid->selected)
{
continue; // Droid is queued to be ejected from the transport, so don't display it.
}
/* Set the tip and add the button */
auto button = std::make_shared<IntTransportButton>();
contList->attach(button);
button->id = nextButtonId;
button->setTip(droidGetName(psDroid));
button->setObject(psDroid);
contList->addWidgetToLayout(button);
/* Update the init struct for the next button */
++nextButtonId;
ASSERT(nextButtonId < IDTRANS_CONTEND, "Too many Transporter Droid buttons");
}
return true;
}
/* Add the Droids back at home form */
bool intAddDroidsAvailForm()
{
// Is the form already up?
bool Animate = true;
if (widgGetFromID(psWScreen, IDTRANS_DROIDS) != nullptr)
{
intRemoveTransDroidsAvailNoAnim();
Animate = false;
}
if (intIsRefreshing())
{
Animate = false;
}
ASSERT_OR_RETURN(false, selectedPlayer < MAX_PLAYERS, "Cannot be called for selectedPlayer: %" PRIu32 "", selectedPlayer);
auto const &parent = psWScreen->psForm;
/* Add the droids available form */
auto transDroids = std::make_shared<IntFormAnimated>(Animate); // Do not animate the opening, if the window was already open.
parent->attach(transDroids);
transDroids->id = IDTRANS_DROIDS;
transDroids->setCalcLayout(LAMBDA_CALCLAYOUT_SIMPLE({
psWidget->setGeometry(TRANSDROID_X, TRANSDROID_Y, TRANSDROID_WIDTH, TRANSDROID_HEIGHT);
}));
/* Add the close button */
W_BUTINIT sButInit;
sButInit.formID = IDTRANS_DROIDS;
sButInit.id = IDTRANS_DROIDCLOSE;
sButInit.calcLayout = (LAMBDA_CALCLAYOUT_SIMPLE({
psWidget->setGeometry(TRANSDROID_WIDTH - CLOSE_WIDTH, 0, CLOSE_WIDTH, CLOSE_HEIGHT);
}));
sButInit.pTip = _("Close");
sButInit.pDisplay = intDisplayImageHilight;
sButInit.UserData = PACKDWORD_TRI(0, IMAGE_CLOSEHILIGHT , IMAGE_CLOSE);
if (!widgAddButton(psWScreen, &sButInit))
{
return false;
}
//now add the tabbed droids available form
auto droidList = IntListTabWidget::make();
transDroids->attach(droidList);
droidList->id = IDTRANS_DROIDTAB;
droidList->setCalcLayout(LAMBDA_CALCLAYOUT_SIMPLE({
IntListTabWidget *droidList = static_cast<IntListTabWidget *>(psWidget);
assert(droidList != nullptr);
droidList->setChildSize(OBJ_BUTWIDTH, OBJ_BUTHEIGHT);
droidList->setChildSpacing(OBJ_GAP, OBJ_GAP);
int droidListWidth = OBJ_BUTWIDTH * 2 + OBJ_GAP;
droidList->setGeometry((TRANSDROID_WIDTH - droidListWidth) / 2, AVAIL_STARTY + 15, droidListWidth, TRANSDROID_HEIGHT - (AVAIL_STARTY + 15));
}));
/* Add the droids available buttons */
int nextButtonId = IDTRANS_DROIDSTART;
/* Add the state of repair bar for each droid*/
W_BARINIT sBarInit;
sBarInit.id = IDTRANS_REPAIRBARSTART;
sBarInit.x = STAT_TIMEBARX;
sBarInit.y = STAT_TIMEBARY;
sBarInit.width = STAT_PROGBARWIDTH;
sBarInit.height = STAT_PROGBARHEIGHT;
sBarInit.size = 50;
sBarInit.sCol = WZCOL_ACTION_PROGRESS_BAR_MAJOR;
sBarInit.sMinorCol = WZCOL_ACTION_PROGRESS_BAR_MINOR;
//add droids built before the mission
for (DROID *psDroid = mission.apsDroidLists[selectedPlayer]; psDroid != nullptr; psDroid = psDroid->psNext)
{
//stop adding the buttons once IDTRANS_DROIDEND has been reached
if (nextButtonId == IDTRANS_DROIDEND)
{
break;
}
//don't add Transporter Droids!
if (!isTransporter(psDroid))
{
/* Set the tip and add the button */
auto button = std::make_shared<IntTransportButton>();
droidList->attach(button);
button->id = nextButtonId;
button->setTip(droidGetName(psDroid));
button->setObject(psDroid);
droidList->addWidgetToLayout(button);
//add bar to indicate stare of repair
sBarInit.size = (UWORD) PERCENT(psDroid->body, psDroid->originalBody);
if (sBarInit.size > 100)
{
sBarInit.size = 100;
}
sBarInit.formID = nextButtonId;
//sBarInit.iRange = TBAR_MAX_REPAIR;
if (!widgAddBarGraph(psWScreen, &sBarInit))
{
return false;
}
/* Update the init struct for the next button */
++nextButtonId;
ASSERT(nextButtonId < IDTRANS_DROIDEND, "Too many Droids Built buttons");
//and bar
sBarInit.id += 1;
}
}
//reset which tab we were on
droidList->setCurrentPage(objMajor);
return true;
}
/*calculates how much space is remaining on the transporter - allows droids to take
up different amount depending on their body size - currently all are set to one!*/
int calcRemainingCapacity(const DROID *psTransporter)
{
int capacity = TRANSPORTER_CAPACITY;
const DROID *psDroid, *psNext;
// If it's dead then just return 0.
if (isDead((const BASE_OBJECT *)psTransporter))
{
return 0;
}
// If for some reason it doesn't have an associated psGroup (is it being recycled?), just return 0.
if (!psTransporter->psGroup)
{
return 0;
}
for (psDroid = psTransporter->psGroup->psList; psDroid != nullptr && psDroid != psTransporter; psDroid = psNext)
{
psNext = psDroid->psGrpNext;
const int space = transporterSpaceRequired(psDroid);
ASSERT(space > 0, "Invalid space required for %s", objInfo(psDroid));
capacity -= space;
}
if (capacity < 0)
{
capacity = 0;
}
return capacity;
}
bool transporterIsEmpty(const DROID *psTransporter)
{
ASSERT(isTransporter(psTransporter), "Non-transporter droid given");
// Assume dead droids and non-transporter droids to be empty
return (isDead((const BASE_OBJECT *)psTransporter)
|| !isTransporter(psTransporter)
|| psTransporter->psGroup->psList == nullptr
|| psTransporter->psGroup->psList == psTransporter);
}
static void intSetTransCapacityLabel(W_LABEL &Label)
{
if (psCurrTransporter)
{
int capacity = calcRemainingCapacity(psCurrTransporter);
//change round the way the remaining capacity is displayed - show 0/10 when empty now
capacity = TRANSPORTER_CAPACITY - capacity;
char tmp[40];
ssprintf(tmp, "%02d/10", capacity);
Label.setString(WzString::fromUtf8(tmp));
}
}
/*updates the capacity of the current Transporter*/
void intUpdateTransCapacity(WIDGET *psWidget, const W_CONTEXT *psContext)
{
W_LABEL *Label = (W_LABEL *)psWidget;
intSetTransCapacityLabel(*Label);
}
/* Process return codes from the Transporter Screen*/
void intProcessTransporter(UDWORD id)
{
if (id >= IDTRANS_START && id <= IDTRANS_END)
{
/* A Transporter button has been pressed */
setCurrentTransporter(id);
/*refresh the Contents list */
intAddTransporterContents();
}
else if (id >= IDTRANS_CONTSTART && id <= IDTRANS_CONTEND)
{
//got to have a current transporter for this to work - and can't be flying
if (psCurrTransporter != nullptr && !transporterFlying(psCurrTransporter))
{
unsigned currID = IDTRANS_CONTSTART;
DROID *psDroid;
for (psDroid = psCurrTransporter->psGroup->psList; psDroid != nullptr && psDroid != psCurrTransporter; psDroid = psDroid->psGrpNext)
{
if (psDroid->selected)
{
continue; // Already scheduled this droid for removal.
}
if (currID == id)
{
break;
}
currID++;
}
if (psDroid != nullptr)
{
transporterRemoveDroid(psCurrTransporter, psDroid, ModeQueue);
}
/*refresh the Contents list */
intAddTransporterContents();
if (onMission)
{
/*refresh the Avail list */
intAddDroidsAvailForm();
}
}
}
else if (id == IDTRANS_CLOSE)
{
intRemoveTransContent();
intRemoveTrans();
psCurrTransporter = nullptr;
}
else if (id == IDTRANS_CONTCLOSE)
{
intRemoveTransContent();
}
else if (id == IDTRANS_DROIDCLOSE)
{
intRemoveTransDroidsAvail();
}
else if (id >= IDTRANS_DROIDSTART && id <= IDTRANS_DROIDEND)
{
//got to have a current transporter for this to work - and can't be flying
if (psCurrTransporter != nullptr && !transporterFlying(psCurrTransporter))
{
intTransporterAddDroid(id);
/*don't need to explicitly refresh here since intRefreshScreen()
is called by intTransporterAddDroid()*/
}
}
}
/* Remove the Transporter widgets from the screen */
void intRemoveTrans(bool skipIntModeReset /*= false*/)
{
// Start the window close animation.
IntFormAnimated *form = (IntFormAnimated *)widgGetFromID(psWScreen, IDTRANS_FORM);
if (form)
{
form->closeAnimateDelete();
}
intRemoveTransContent();
intRemoveTransDroidsAvail();
if (!skipIntModeReset)
{
intMode = INT_NORMAL;
}
}
/* Remove the Transporter Content widgets from the screen w/o animation!*/
void intRemoveTransNoAnim(bool skipIntModeReset /*= false*/)
{
//remove main screen
widgDelete(psWScreen, IDTRANS_FORM);
intRemoveTransContentNoAnim();
intRemoveTransDroidsAvailNoAnim();
if (!skipIntModeReset)
{
intMode = INT_NORMAL;
}
}
/* Remove the Transporter Content widgets from the screen */
void intRemoveTransContent()
{
// Start the window close animation.
IntFormAnimated *form = (IntFormAnimated *)widgGetFromID(psWScreen, IDTRANS_CONTENTFORM);
if (form)
{
form->closeAnimateDelete();
}
}
/* Remove the Transporter Content widgets from the screen w/o animation!*/
void intRemoveTransContentNoAnim()
{
//remove main screen
widgDelete(psWScreen, IDTRANS_CONTENTFORM);
}
/* Remove the Transporter Droids Avail widgets from the screen */
void intRemoveTransDroidsAvail()
{
// Start the window close animation.
IntFormAnimated *form = (IntFormAnimated *)widgGetFromID(psWScreen, IDTRANS_DROIDS);
if (form)
{
//remember which tab we were on
ListTabWidget *droidList = (ListTabWidget *)widgGetFromID(psWScreen, IDTRANS_DROIDTAB);
objMajor = droidList->currentPage();
form->closeAnimateDelete();
}
}
/* Remove the Transporter Droids Avail widgets from the screen w/o animation!*/
void intRemoveTransDroidsAvailNoAnim()
{
IntFormAnimated *form = (IntFormAnimated *)widgGetFromID(psWScreen, IDTRANS_DROIDS);
if (form != nullptr)
{
//remember which tab we were on
ListTabWidget *droidList = (ListTabWidget *)widgGetFromID(psWScreen, IDTRANS_DROIDTAB);
objMajor = droidList->currentPage();
//remove main screen
widgDelete(form);
}
}
/*sets psCurrTransporter */
void setCurrentTransporter(UDWORD id)
{
DROID *psDroid;
UDWORD currID;
psCurrTransporter = nullptr;
currID = IDTRANS_START;
//loop thru all the droids to find the selected one
for (psDroid = transInterfaceDroidList(); psDroid != nullptr; psDroid = psDroid->psNext)
{
if (isTransporter(psDroid) &&
(psDroid->action != DACTION_TRANSPORTOUT &&
psDroid->action != DACTION_TRANSPORTIN))
{
if (currID == id)
{
break;
}
currID++;
}
}
if (psDroid)
{
psCurrTransporter = psDroid;
//set the data for the transporter timer
widgSetUserData(psWScreen, IDTRANTIMER_DISPLAY, (void *)psCurrTransporter);
}
}
/*removes a droid from the group associated with the transporter*/
void transporterRemoveDroid(DROID *psTransport, DROID *psDroid, QUEUE_MODE mode)
{
ASSERT_OR_RETURN(, psTransport != nullptr && psDroid != nullptr && psTransport != psDroid, "Something NULL or unloading transporter from itself");
if (bMultiMessages && mode == ModeQueue)
{
sendDroidDisembark(psTransport, psDroid);
psDroid->selected = true; // Remove from interface.
return;
}
/*if we're offWorld we can't pick a tile without swapping the map
pointers - can't be bothered so just do this...*/
if (onMission)
{
psDroid->pos.x = INVALID_XY;
psDroid->pos.y = INVALID_XY;
}
else
{
Vector2i droidPos;
if (bMultiPlayer)
{
//set the units next to the transporter's current location
droidPos = map_coord(psTransport->pos.xy());
}
else
{
//pick a tile because save games won't remember where the droid was when it was loaded
droidPos = map_coord(Vector2i(getLandingX(0), getLandingY(0)));
}
if (!pickATileGen(&droidPos, LOOK_FOR_EMPTY_TILE, zonedPAT))
{
ASSERT(false, "Unable to find a valid location");
}
droidSetPosition(psDroid, world_coord(droidPos.x), world_coord(droidPos.y));
updateDroidOrientation(psDroid);
}
// remove it from the transporter group
psDroid->psGroup->remove(psDroid);
//add it back into apsDroidLists
if (onMission)
{
addDroid(psDroid, mission.apsDroidLists);
}
else
{
// add the droid back onto the droid list
addDroid(psDroid, apsDroidLists);
}
if (psDroid->pos.x != INVALID_XY)
{
// We can update the orders now, since everyone has been
// notified of the droid exiting the transporter
updateDroidOrientation(psDroid);
}
//initialise the movement data
initDroidMovement(psDroid);
//reset droid orders
orderDroid(psDroid, DORDER_STOP, ModeImmediate);
// check if it is a commander
if (psDroid->droidType == DROID_COMMAND)
{
DROID_GROUP *psGroup = grpCreate();
psGroup->add(psDroid);
}
psDroid->selected = true;
if (calcRemainingCapacity(psTransport))
{
//make sure the button isn't flashing
stopMissionButtonFlash(IDTRANS_LAUNCH);
}
// Fire off disembark event
transporterSetScriptCurrent(psTransport);
triggerEvent(TRIGGER_TRANSPORTER_DISEMBARKED, psTransport);
transporterSetScriptCurrent(nullptr);
}
/*adds a droid to the current transporter via the interface*/
static void intTransporterAddDroid(UDWORD id)
{
DROID *psDroid, *psNext;
UDWORD currID;
ASSERT(psCurrTransporter != nullptr, "intTransporterAddUnit:can't remove units");
currID = IDTRANS_DROIDSTART;
for (psDroid = transInterfaceDroidList(); psDroid != nullptr; psDroid = psNext)
{
psNext = psDroid->psNext;
if (!isTransporter(psDroid))
{
if (currID == id)
{
break;
}
currID++;
}
}
if (psDroid)
{
transporterAddDroid(psCurrTransporter, psDroid);
}
}