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GlobalScript.asc
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// main global script file
///////////////////////////////////////////////////////////////////////////
/////////// TEMPLATE FOR MAKING SCUMM TYPE GAMES BY PROSKRITO ////////////
/////////// MODIFIED FOR AGS VERSION 3 BY RULAMAN ////////////
///////////////////////////////////////////////////////////////////////////
/**********************************************************************/
/* Defines */
/**********************************************************************/
/* legt den String der Datei fest, bzw. ermöglicht die "versteckte Debug-Option"
Ist die Datei im Spieleordner vorhanden und die HIDDEN_DEBUG_ENABLED Option gesetzt,
kann ein Spiel releast werden, ohne die Debug-Ebnabled-Option zurückzunehmen.
So kann man später bei einem Fehler, oder seinen BETA-Testern die Datei zuschicken.
Dann kann man auch in einem releasten Spiel noch etwaige Fehler suchen. */
#define HIDDEN_DEBUG_STRING "MMM_GO"
//#define HIDDEN_DEBUG_ENABLED
// automatisches Scrollen des Inventars, wenn zu wenige Items sichtbar sind
#define SCROLL_INVENTORY
#define DOORS_MAX 20
#define TIMERS_MAX 40
/**********************************************************************/
/* Variables */
/**********************************************************************/
File *debugfile;
int i_Doors[DOORS_MAX];
int i_Timers[TIMERS_MAX];
String GSlocname; // on_mouse_click -> unhandled_event
String GSinvloc; // locationname>extension
String SHOWNlocation; // location translated player.Say("Ist doch schon auf.");
Character *GSPlayerUp;
Character *GSPlayerDown;
Character *BGChar;
Overlay *ovChar;
eAction GSagsusedmode; // on_mouse_click -> unhandled_event
LocationType GSloctype; // on_mouse_click -> unhandled_event
bool isBgSpeech = false;
int GStopsaveitemRestore = 0;
int GStopsaveitemSave = 0;
int ActionLabelColorNormal = 530; // Used in action bar
int ActionLabelColorHighlighted = 1180; // Used in action bar
int invUparrowONsprite = 202; // used in repeatedly execute
int invUparrowOFFsprite = 213; // " " " "
int invDownarrowONsprite = 204; // " " " "
int invDownarrowOFFsprite = 214; // " " " "
int defaultfontheight = 8; // used in save / load guis
int GSlocid; // on_mouse_click ->
int ItemGiven;
int GScancelable; // MovePlayer
int bgscounter=0;
int key_l_yes;
int key_u_yes;
int key_l_no;
int key_u_no;
/**********************************************************************/
/* Functions */
/**********************************************************************/
function DisplaySpeechBackgroundEx(this Character*, String message)
{
isBgSpeech = true;
ovChar = this.SayBackground(message);
BGChar = this;
}
/**********************************************************************
***********************************************************************/
#define BGS_DELAY 6 //! this is the animation delay for ???
function repeatedly_execute_always()
{
if ( isBgSpeech )
{
if ( ovChar.Valid )
{
if ( bgscounter >= BGS_DELAY * 2 )
bgscounter=0;
BGChar.LockViewFrame(BGChar.SpeechView + 1, BGChar.Loop, bgscounter/BGS_DELAY);
bgscounter++;
}
else
{
BGChar.UnlockView();
}
isBgSpeech = false;
}
}
/**********************************************************************/
/* Math */
/**********************************************************************/
function Absolute(int value)
{
if (value < 0) value = - value;
return value;
}
/**********************************************************************
***********************************************************************/
function Offset(int point1, int point2)
{
return Absolute (point1 - point2);
}
/**********************************************************************/
/* Action */
/**********************************************************************/
eAction global_action;
eAction default_action;
eAction alternative_action;
eAction used_action;
int action_l_keycode[eActCount];
int action_u_keycode[eActCount];
eAction button_action[9];
int action_button_normal[eActCount];
int action_button_highlight[eActCount];
Button *action_Buttonb[10];
/**********************************************************************
***********************************************************************/
String TranslateAction (String result, eAction action, String objekt, String item)
{
// get translated action template
if (action == eActWalkTo) result = "Gehe zu %s";
else if (action == eActLookAt) result = "Schau an %s";
else if (action == eActTalkTo) result = "Rede mit %s";
else if (action == eActGiveTo)
{
if (item.Length > 0) result = "Gib !s an %s";
else result = "Gib %s";
}
else if (action == eActPickUp) result = "Nimm %s";
else if (action == eActUse)
{
if (item.Length > 0) result = "Benutze !s mit %s";
else result = "Benutze %s";
}
else if (action == eActOpen) result = "Öffne %s";
else if (action == eActClose) result = "Schließe %s";
else if (action == eActPush) result = "Drücke %s";
else if (action == eActPull) result = "Ziehe %s";
else if (action == eActSwitchTo) result = "Wechsle zu %s";
// fill object and item into action template
result = GetTranslation (result);
int ip = result.Contains("!s");
if (ip >= 0)
{
int op = result.Contains("%s");
result = result.ReplaceCharAt(ip, '%');
if (ip < op) result = result.Format(result, item, objekt);
else result = result.Format(result, objekt, item);
}
else result = result.Format(result, objekt);
return result;
}
/**********************************************************************
***********************************************************************/
function isAction(eAction test_action)
{
return global_action == test_action;
}
/**********************************************************************
***********************************************************************/
function UsedAction(eAction test_action)
{
return ((used_action == test_action) && (GSagsusedmode != eModeUseinv)) ||
((test_action == eActUseInventory) && (used_action == eActUse) && (GSagsusedmode == eModeUseinv)) ||
((test_action == eActGiveTo) && (used_action == eActGiveTo) && (GSagsusedmode == eModeUseinv));
}
/**********************************************************************
***********************************************************************/
function SetAction(eAction new_action)
{
// set default action
if (new_action == eActDefault) new_action = default_action;
// set corresponding cursormode
if (new_action == eActWalkTo) Mouse.Mode = eModeUsermode2;
else if (new_action == eActLookAt) Mouse.Mode = eModeLookat;
else if (new_action == eActTalkTo) Mouse.Mode = eModeTalkto;
else if (new_action == eActGiveTo) Mouse.Mode = eModeInteract;
else if (new_action == eActPickUp) Mouse.Mode = eModePickup;
else if (new_action == eActUse) Mouse.Mode = eModeInteract;
else if (new_action == eActOpen) Mouse.Mode = eModeUsermode1;
else if (new_action == eActClose) Mouse.Mode = eModeUsermode1;
else if (new_action == eActPush) Mouse.Mode = eModeUsermode1;
else if (new_action == eActPull) Mouse.Mode = eModeUsermode1;
// save action
global_action = new_action;
}
/**********************************************************************
***********************************************************************/
function SetDefaultAction(eAction def_action)
{
default_action = def_action;
SetAction (eActDefault);
}
/**********************************************************************/
/* Load/Save game */
/**********************************************************************/
function GetLucasSavegameListBox(this GUI*, ListBox *box)
{
String strbuf, sgdesc;
int maxsavegames = 99;
int counter = 0;
strbuf = "";
box.Clear();
while ( counter < maxsavegames )
{
strbuf = String.Format("%d. ", counter + 1);
sgdesc = Game.GetSaveSlotDescription(counter + 100);
if ( null == sgdesc )
sgdesc = "";
strbuf = strbuf.Append(sgdesc);
box.AddItem(strbuf);
counter++;
}
box.TopItem = 0;
box.SelectedIndex = -1;
}
/**********************************************************************/
/* Timer */
/**********************************************************************/
function SetOwnTimer(int timerid, int timeout)
{
if ( timerid >= TIMERS_MAX )
{
}
else
{
i_Timers[timerid] = timeout + 1;
}
}
/**********************************************************************
***********************************************************************/
function IsOwnTimerExpired(int timerid)
{
if ( timerid >= TIMERS_MAX )
{
}
else if ( i_Timers[timerid] == 1 )
{
i_Timers[timerid] = 0;
return 1;
}
else
{
return 0;
}
}
/**********************************************************************
***********************************************************************/
function CheckTimers()
{
int timers = 0;
while ( timers < TIMERS_MAX )
{
if ( i_Timers[timers] > 1 )
{
i_Timers[timers]--;
}
timers++;
}
}
/**********************************************************************/
/* Global Conditions */
/**********************************************************************/
function GlobalCondition(int parameter)
{
// here are some conditions that are used many times in the script
int cond;
InventoryItem* invItem;
GUI* guiItem;
GUIControl* guiControl;
invItem = InventoryItem.GetAtScreenXY(mouse.x, mouse.y);
guiItem = GUI.GetAtScreenXY(mouse.x, mouse.y);
guiControl = GUIControl.GetAtScreenXY(mouse.x, mouse.y);
if (parameter == 1)
{
// if the mouse is in the inventory and modes Walk or pickup are selected
if ( null != invItem )
{
cond = ((isAction (eActWalkTo) || isAction (eActPickUp)));
}
}
else if (parameter == 2)
{
// if the mode is useinv and the mouse is over the active inv (like "use knife on knife")
cond = ( null != invItem && (Mouse.Mode == eModeUseinv) && (player.ActiveInventory.ID == invItem.ID ));
}
else if (parameter == 3)
{
// if the mode is talk, or "Give", and the mouse isnt over a character
cond = ((isAction (eActTalkTo) || (isAction (eActGiveTo) && (Mouse.Mode == eModeUseinv))) && (GetLocationType (mouse.x, mouse.y) != eLocationCharacter));
}
else if (parameter == 4)
{
// if its GIVE and the mouse isnt over a inv.item
cond = ( ( null == invItem ) && (Mouse.Mode == eModeInteract) && isAction (eActGiveTo));
}
if (parameter == 5)
{
// if its over the "other characters" buttons in the inventory.
if ( guiItem )
{
if ( guiControl )
{
cond = ((guiItem == gMaingui) && ((guiControl.ID == 12) || (guiControl.ID == 13)));
}
}
}
return cond;
}
/**********************************************************************/
/* Extensions */
/**********************************************************************/
char Extension(this String*)
{
if ( this.Contains(">") >= 0)
{
return this.Chars[this.Length - 1];
}
else if ( this.Contains("$") >= 0)
{
return this.Chars[this.Length - 1];
}
return 0;
}
/**********************************************************************
***********************************************************************/
String RemoveExtension(this String*)
{
if ( this.Extension() ) // check Extension
{
return this.Truncate(this.Length - 2); // Remove Extension if any
}
return this; // no Extension
}
/**********************************************************************
***********************************************************************/
String AddExtension(this String*, char extension)
{
String temp;
if ( this.Extension() )
{
temp = this.RemoveExtension();
}
return String.Format("%s>%c", this, extension);
}
/**********************************************************************/
/* Action */
/**********************************************************************/
function SetAlternativeAction (String location, char extension, eAction action)
{
if (action == eActDefault)
{
if (location.Extension() == extension)
{
alternative_action = action;
}
}
else
{
int normalbuttonpic = action_button_normal [action];
int overbuttonpic = action_button_highlight [action];
// used for setting the default action given the extension.
if (location.Extension() == extension)
{
if ( null != action_Buttonb[action] )
{
action_Buttonb[action].NormalGraphic = overbuttonpic;
}
// 1 = normal 2 = mouse-over 3 = button pushed
alternative_action = action;
}
else if ( null != action_Buttonb[action] )
{
action_Buttonb[action].NormalGraphic = normalbuttonpic;
}
if ( null != action_Buttonb[action] )
{
action_Buttonb[action].MouseOverGraphic = overbuttonpic;
}
}
}
/**********************************************************************
***********************************************************************/
String OpenCloseExtensionGraphic(Object *objekt, int openGraphic, int closeGraphic, String location)
{
if (objekt.Graphic == closeGraphic) return location.AddExtension('o');
else if (objekt.Graphic == openGraphic) return location.AddExtension('c');
}
/**********************************************************************
***********************************************************************/
String OpenCloseExtensionObject(String location, int objectid)
{
if ( object[objectid].Visible == false )
{
return location.AddExtension('o');
}
else if (object[objectid].Visible == true )
{
return location.AddExtension('c');
}
}
/**********************************************************************
***********************************************************************/
String OpenCloseExtension(int gi, String location)
{
if ((i_Doors[gi] == 0) || (i_Doors[gi] == 2)) return location.AddExtension('o');
else return location.AddExtension('c');
}
/**********************************************************************
***********************************************************************/
String VariableExtensions(String location)
{
int i = 0;
bool b_Ready = false;
Hotspot* hotAt = Hotspot.GetAtScreenXY(mouse.x, mouse.y);
Object *objAt = Object.GetAtScreenXY(mouse.x, mouse.y);
while ( i < MAX_DOORS )
{
if ( ((Door[i].h_Hotspot == hotAt) && (Door[i].l_Room == player.Room)) ||
((Door[i].h_NewHotspot == hotAt) && (Door[i].l_NewRoom == player.Room)) )
{
if ( (Door[i].i_GlobalInt == eDoorClosed) || (Door[i].i_GlobalInt == eDoorLocked) )
{
location = location.AddExtension('o');
}
else
{
location = location.AddExtension('c');
}
i = MAX_DOORS; // simulates a break;
b_Ready = true;
}
i++;
}
// globig (Strg+F globig springt hierher)
if ( b_Ready )
{
}
else
{
// hier die alten Einträge mit den Türenskripten einfügen
/*
// x Zimmer
if ((player.Room == 1) && (hotAt.ID == 1)) location = OpenCloseExtension (1, location); // Tür xy
// x Flur
else if ((player.Room == 2) && (hotAt.ID == 1)) location = OpenCloseExtension (1, location); // Tür zz
*/
}
return location;
}
/**********************************************************************
***********************************************************************/
function CheckDefaultAction()
{
// you could want to change which extension activates which default action, or which button sprite
// it changes. The extensions are characters, so remember to put them with single ', not ".
String location;
location = Game.GetLocationName(mouse.x, mouse.y);
InventoryItem *invItem = InventoryItem.GetAtScreenXY(mouse.x, mouse.y);
if (location.Extension() == 0)
{
// Setting default modes if the thing has no extension:
if ( GetLocationType(mouse.x, mouse.y) == eLocationCharacter )
{
// if it is a character
location = location.AddExtension ('t'); // set default action "talk to"
}
else if( (GetLocationType(mouse.x, mouse.y) != eLocationNothing) || null != invItem )
{
// if its an inv item, a hotspot or an object
location = location.AddExtension('l'); // set default action "look at"
}
else
{
location = location.AddExtension('n'); // set default action "none"
}
}
else if (location.Extension() == 'v')
{
// if the default action depends on some events
location = location.RemoveExtension();
location = VariableExtensions (location);
}
if (GlobalCondition (2) || GlobalCondition (3) || GlobalCondition (4))
{
location = ">n"; //Dont send the name of the hotspt/obj/char/inv to the action bar and set default action "none"
}
GSinvloc = String.Format("%s", location);
if ((location.Extension() == 'u') && ( null != invItem ) )
{
// it's an inv item
location = location.RemoveExtension();
location = location.AddExtension('l'); // set default action "look at"
}
SetAlternativeAction (location, 'n', eActDefault);
SetAlternativeAction (location, 'g', eActGiveTo);
SetAlternativeAction (location, 'p', eActPickUp);
SetAlternativeAction (location, 'u', eActUse);
SetAlternativeAction (location, 'o', eActOpen);
SetAlternativeAction (location, 'l', eActLookAt);
SetAlternativeAction (location, 's', eActPush);
SetAlternativeAction (location, 'c', eActClose);
SetAlternativeAction (location, 't', eActTalkTo);
SetAlternativeAction (location, 'y', eActPull);
location = location.RemoveExtension();
SHOWNlocation = location;
}
/**********************************************************************/
/* ActionBar */
/**********************************************************************/
function UpdateActionBar()
{
// set the text in the action bar
String madetext;
int action = global_action;
String objekt;
String item;
GUIControl *guic;
madetext = "";
objekt = SHOWNlocation;
item = "";
if (GlobalCondition (5) == 1)
{
// write SWITCH TO CHAR
action = eActSwitchTo;
guic = GUIControl.GetAtScreenXY(mouse.x, mouse.y);
if ( null != guic )
{
if ( guic.ID == 12 )
{
if ( UpperButton() == -1 )
{
}
else
{
objekt = character[UpperButton()].Name;
}
}
else
{
if ( UpperButton() == -1 )
{
}
else
{
objekt = character[LowerButton()].Name;
}
}
}
}
else if (Mouse.Mode == 4)
{
// use or give inventory item
item = player.ActiveInventory.Name;
item = item.RemoveExtension();
}
else if (GlobalCondition (1) == 1)
{
// if the mouse is in the inventory and modes Walk or pickup are selected
action = eActUse;
}
madetext = TranslateAction (madetext, action, objekt, item);
// show action text
gAktionText.Text = madetext;
gAktionText.TextColor = ActionLabelColorNormal;
}
/**********************************************************************/
/* Inventory */
/**********************************************************************/
function GiveInvEx(int invitem, Character *charidfrom, Character *charidto)
{
//for passing inv items between characters
int amount;
amount = charidfrom.InventoryQuantity[invitem];
charidfrom.InventoryQuantity[invitem] = 0;
charidto.InventoryQuantity[invitem] = amount;
UpdateInventory ();
}
/**********************************************************************
***********************************************************************/
bool GiveInv(this Character*, InventoryItem *invItem, Character *charac)
{
return GiveInvEx(invItem.ID, player, charac);
}
/**********************************************************************
***********************************************************************/
bool ReceiveInv(this Character*, InventoryItem *invItem, Character *charac)
{
return GiveInvEx(invItem.ID, charac, player);
}
/**********************************************************************
***********************************************************************/
function GiveInv(int invitem, Character *charid)
{
//for giving an inv item to other player
GiveInvEx(invitem, player, charid);
}
/**********************************************************************/
/* Translation */
/**********************************************************************/
String ClearToSpace(String text)
{
int p = 0;
// ignore white spaces at the beginning
while ( ( p < text.Length ) && ( text.Chars[p] == ' ' ) )
{
p++;
}
// write white spaces until next white space
while ( ( p < text.Length ) && ( text.Chars[p] != ' ' ) )
{
text = text.ReplaceCharAt(p, ' ');
p++;
}
return text;
}
/**********************************************************************
***********************************************************************/
function TranslateNumber(String number_name)
{
String tr;
tr = ClearToSpace(GetTranslation (number_name));
return tr.AsInt;
}
/**********************************************************************
***********************************************************************/
function SetActionButtons(eAction action, String button_definition)
{
// extract data from button_definition
String translat;
int i;
if (IsTranslationAvailable())
{
translat = GetTranslation(button_definition);
translat = ClearToSpace (translat);
}
else
{
translat = button_definition;
translat = ClearToSpace (translat);
}
i = translat.AsInt;
translat = ClearToSpace(translat);
if ( i == 4 ) { action_Buttonb[action] = gMainLookat; } //Schliesse 4
else if ( i == 2 ) { action_Buttonb[action] = gMainUse; } //Nimm 2
else if ( i == 1 ) { action_Buttonb[action] = gMainPickup; } //Benutze 1
else if ( i == 3 ) { action_Buttonb[action] = gMainOpen; } //Öffne 3
else if ( i == 6 ) { action_Buttonb[action] = gMainClose; } //Ziehe 6
else if ( i == 0 ) { action_Buttonb[action] = gMainGive; } //Schau 0
else if ( i == 8 ) { action_Buttonb[action] = gMainPull; } //Rede 8
else if ( i == 5 ) { action_Buttonb[action] = gMainPush; } //Gib 5
else if ( i == 7 ) { action_Buttonb[action] = gMainTalkto; } //Drücke 7
action_button_normal [action] = translat.AsInt;
translat = ClearToSpace(translat);
action_button_highlight [action] = translat.AsInt;
translat = ClearToSpace(translat);
int p = translat.Length - 1;
while (p > 0)
{
action_l_keycode [action] = translat.Chars[p];
p--;
action_u_keycode [action] = translat.Chars[p];
if (action_l_keycode [action] != ' ')
{
p = 0;
}
}
if ( null != action_Buttonb[action] )
button_action [action_Buttonb[action].ID] = action;
}
/**********************************************************************
***********************************************************************/
function AdjustLanguage()
{
// --- translate yes/no-keys ---
String yes_no;
yes_no = GetTranslation ("JjNn");
key_u_yes = yes_no.Chars[0];
key_l_yes = yes_no.Chars[1];
key_u_no = yes_no.Chars[2];
key_l_no = yes_no.Chars[3];
// --- translate GUI action buttons ---
SetActionButtons (eActGiveTo, "a_button_give 5 802 803 Dd");
SetActionButtons (eActPickUp, "a_button_pick_up 2 800 801 Ee");
SetActionButtons (eActUse, "a_button_use 1 794 795 Ww");
SetActionButtons (eActOpen, "a_button_open 3 790 791 Aa");
SetActionButtons (eActLookAt, "a_button_look_at 0 788 789 Qq");
SetActionButtons (eActPush, "a_button_push 7 798 799 Xx");
SetActionButtons (eActClose, "a_button_close 4 796 797 Ss");
SetActionButtons (eActTalkTo, "a_button_talk_to 8 804 805 Cc");
SetActionButtons (eActPull, "a_button_pull 6 792 793 Yy");
// --- load font corresponding to language and screen width ---
String font_info;
if (system.ViewportWidth == 320) font_info = GetTranslation ("font_320: 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0");
else if (system.ViewportWidth == 640) font_info = GetTranslation ("font_640: 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14");
font_info = ClearToSpace(font_info);
// Labeles (Strg+F Labeles springt hierher)
Game.SpeechFont = font_info.AsInt; font_info = ClearToSpace(font_info); // Speech
gAktionText.Font = font_info.AsInt; font_info = ClearToSpace(font_info); // Status-Line
gOptionsTitel.Font = font_info.AsInt; font_info = ClearToSpace(font_info); // Save/Load-GUI Label
// Fehler im Speichern-Dialog korrigiert nichts auskommentieren
gOptionsSave.Font = font_info.AsInt; font_info = ClearToSpace(font_info); // Save-Button of Save/Load-GUI
gOptionsLoad.Font = font_info.AsInt; font_info = ClearToSpace(font_info); // Load-Button of Save/Load-GUI
gOptionsPlay.Font = font_info.AsInt; font_info = ClearToSpace(font_info); // Play-Button of Save/Load-GUI
gOptionsExit.Font = font_info.AsInt; font_info = ClearToSpace(font_info); // Quit-Button of Save/Load-GUI
gPausedText.Font = font_info.AsInt; font_info = ClearToSpace(font_info); // Pause-GUI Label
gRestoreTitel.Font = font_info.AsInt; font_info = ClearToSpace(font_info); // Restore-GUI Label
gRestoreCancel.Font = font_info.AsInt; font_info = ClearToSpace(font_info); // Cancel-Button of Load-GUI
gSaveTitel.Font = font_info.AsInt; font_info = ClearToSpace(font_info); // Save-GUI Label
gSaveOK.Font = font_info.AsInt; font_info = ClearToSpace(font_info); // OK-Button of Save-GUI
gSaveCancel.Font = font_info.AsInt; font_info = ClearToSpace(font_info); // Cancel-Button of Save-GUI
gConfirmQuestion.Font = font_info.AsInt; font_info = ClearToSpace(font_info); // Quit-GUI Label
gRestartQuestion.Font = font_info.AsInt; font_info = ClearToSpace(font_info); // Restart-GUI Label
}
/**********************************************************************/
/* MovePlayer */
/**********************************************************************/
function MovePlayerEx(int x, int y, int direct)
{
// Move the player character to x,y coords, waiting until he/she gets there,
// but allowing to cancel the action by pressing a mouse button.
GUI *guiAt = GUI.GetAtScreenXY(mouse.x, mouse.y);
InventoryItem *invAt = InventoryItem.GetAtScreenXY(mouse.x, mouse.y);
if ( g_PlayerCanMove > 0 )
{
int cursorspritenumber = 16,
blankcursorspritenumber = 26;
GScancelable = 0;
Mouse.ChangeModeGraphic(eModeWait, cursorspritenumber);
if (direct == 0)
{
player.Walk(x, y);
}
else
{
player.Walk(x, y, eNoBlock, eAnywhere);
}
// wait for release of mouse button
while (player.Moving && (Mouse.IsButtonDown(eMouseLeft) || Mouse.IsButtonDown(eMouseRight) ))
{
Wait (1);
Mouse.Update();
CheckDefaultAction ();
}
// abort moving on new mouse down
while (player.Moving)
{
if ( Mouse.IsButtonDown (eMouseLeft) && ( null == guiAt || null != invAt ))
{
player.StopMoving();
GScancelable = 1;
}
else if ( Mouse.IsButtonDown(eMouseRight) && (null == guiAt || null != invAt ))
{
player.StopMoving();
GScancelable = 2;
}
else
{
Wait (1);
Mouse.Update();
CheckDefaultAction();
}
}
mouse.ChangeModeGraphic(eModeWait, blankcursorspritenumber);
if ( GScancelable == 0 && player.x == x && player.y == y )
{
return 2;
}
else if ( GScancelable == 0 )
{
return 1;
}
else
{
return 0;
}
}
else return 0;
}
/**********************************************************************
***********************************************************************/
//! veraltet (obsolete)
function MovePlayer(int x, int y)
{
//Move the player character to x,y coords, waiting until he/she gets there, but allowing to cancel the action
//by pressing a mouse button.
return MovePlayerEx (x, y, 0);
}
/**********************************************************************/
/* Go */
/**********************************************************************/
function GoToCharacterEx(Character *charidwhogoes, Character *charid, int direction, int xoffset, int yoffset, int NPCfacesplayer, int blocking)
{
//Goes to a character staying at the side defined by 'direction': 1 up, 2 right, 3 down, 4 left
//and it stays at xoffset or yofsset from the character. NPCfacesplayer self-explained. ;)
// blocking: 0=non-blocking; 1=blocking; 2=semi-blocking
int playerchar, charidx, charidy, playerx, playery;
charidx = charid.x;
charidy = charid.y;
playerx = player.x;
playery = player.y;
int arrived = 1;
if ((Offset (playerx, charidx) > xoffset) || (Offset (playery, charidy) > yoffset))
{
if (direction == 0)
{
// el camino mas cercano
if (Offset (charidx, playerx) >= Offset (charidy, playery))
{
// dcha o izda
if (playerx >= charidx) direction = 2; //right
else direction = 4; //left
}
else
{
if (playery >= charidy) direction = 3; //abajo
else direction = 1;
}
}
// calculate target position
if ( direction == eDirectionUp ) charidy -= yoffset;
else if ( direction == eDirectionLeft ) charidx += xoffset;
else if ( direction == eDirectionDown ) charidy += yoffset;
else if ( direction == eDirectionRight ) charidx -= xoffset;
// move character
if (blocking == 0)
{
player.Walk(charidx, charidy);
arrived = 0;
}
else if (blocking == 1)
{
charidwhogoes.Walk(charidx, charidy, eBlock);
arrived = 1;
}
else if (blocking == 2) arrived = MovePlayer (charidx, charidy);
}
if (arrived > 0)
{
// characters only face each other after the moving character arrived at the target point
if (NPCfacesplayer == 1) charid.FaceCharacter(charidwhogoes);
charidwhogoes.FaceCharacter(charid);
}
return arrived;
}
/**********************************************************************
***********************************************************************/
function NPCGoToCharacter(Character *charidwhogoes, Character *charidtogoto, int direction, int NPCfacesplayer, int blocking){
// same as above but with default x and y offset.
int defaultxoffset, defaultyoffset;
defaultxoffset = 35;
defaultyoffset = 20;
return GoToCharacterEx(charidwhogoes, charidtogoto, direction, defaultxoffset, defaultyoffset, NPCfacesplayer, blocking);
}
/**********************************************************************
***********************************************************************/
function GoToCharacter(Character *charid, int direction, int NPCfacesplayer, int blocking){
// same as above but with default x and y offset.
int defaultxoffset, defaultyoffset;
defaultxoffset = 35;
defaultyoffset = 20;
return GoToCharacterEx(player, charid, direction, defaultxoffset, defaultyoffset, NPCfacesplayer, blocking);
}
/**********************************************************************
***********************************************************************/
function GoTo(int blocking)
{
// Goes to whatever the player clicked on.
// blocking: 0=non-blocking; 1=blocking; 2=semi-blocking
Hotspot *hotAt = Hotspot.GetAtScreenXY(mouse.x, mouse.y);
Character *charAt = Character.GetAtScreenXY(mouse.x, mouse.y);
Object *objAt = Object.GetAtScreenXY(mouse.x, mouse.y);
int xtogo, ytogo;
int locationtype = GetLocationType (mouse.x, mouse.y);
int arrived = 0;
if (locationtype == 2) arrived = GoToCharacter (charAt, 0, 0, blocking);
else
{
if ( hotAt )
if (locationtype == 1 && hotAt.ID > 0)
{
xtogo = hotAt.WalkToX;
ytogo = hotAt.WalkToY;
}
if (locationtype == 3)
{
int objekt = objAt.ID;
xtogo = objAt.X;
ytogo = objAt.Y;
}
if ( hotAt )
if (hotAt.ID == 0)
{
xtogo = mouse.x;
ytogo = mouse.y;
}
else
{
xtogo = mouse.x;
ytogo = mouse.y;
}
xtogo += GetViewportX ();
ytogo += GetViewportY ();
if (blocking == 0) player.Walk(xtogo, ytogo);
else if (blocking == 1)
{
player.Walk(xtogo, ytogo, eBlock);
arrived = 1;
}
else if (blocking == 2) arrived = MovePlayer (xtogo, ytogo);
}
return arrived;
}
/**********************************************************************
***********************************************************************/
function Go()
{
// Go to whatever the player clicked on. You can cancel the action, and returns 1 if the player has gone to it.
return GoTo (2);
}
/**********************************************************************/
/* Interaction functions */
/**********************************************************************/
function PlaceCharacter(this Character*, int x, int y, CharacterDirection dir)
{