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verbgui.asc
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verbgui.asc
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// Gui Script
#define LANGUAGE_COUNT 8
#define ACT_COUNT 10 // Action Button Count (gMain)
#define MAX_DOORS 99 // How many doors accessed by door script
#define UNHANDLED_MSG_COUNT 21 // Amount of unhandled messages
#define DOORSTRING_COUNT 7 // Amount of door strings
/***********************************************************************
* Distance(int x1, int y1, int x2, int y2)
* Returns the distance between two coordinates
*
***********************************************************************/
static float Geometry::Distance(int x1, int y1, int x2, int y2)
{
int dx = x1 - x2;
int dy = y1 - y2;
return Maths.Sqrt(IntToFloat(dx*dx+dy*dy));
}
/***********************************************************************
* Offset(int point1, int point2)
* Returns the offset between to two given values.
*
***********************************************************************/
static int Geometry::Offset(int point1, int point2)
{
int value = point1 - point2;
if (value<0) return -value;
else return value;
}
// ========================== internal variables =============================
// Please do not edit these option directly anymore, but use the VerbGuiSettings settings script instead!
struct ActionButtonData {
Action action; // Array containg the related actions like eGA_LookAt
int button; // Array containing the verb button Ids
int button_graphic_normal[LANGUAGE_COUNT]; // contains the verb button sprites
int button_graphic_highlight[LANGUAGE_COUNT]; // Contains the highlighted verb button sprites
int action_l_keycode[LANGUAGE_COUNT]; // lower case keycodes for the verbs
int action_u_keycode[LANGUAGE_COUNT]; // upper case keycodes for the verbs
};
ActionButtonData actionButtonData[ACT_COUNT];
struct VerbsData {
eLanguage lang;
int actionLabelColorNormal;
int actionLabelColorHighlighted;
int invUparrowONsprite;
int invUparrowOFFsprite;
int invUparrowHIsprite;
int invDownarrowONsprite;
int invDownarrowOFFsprite;
int invDownarrowHIsprite;
int walkOffScreenOffset;
bool approachCharInteract;
bool NPCfacingPlayer;
bool objHotTalk;
bool classicInvHandling;
bool classicGui;
bool exitDoorDoubleclick;
bool exitExtensionDoubleclick;
bool runOnDoubleClick;
int runCursorDistance;
int runSpeedupRate; //initialized in game_start
int global_action; // containing the current clicked action
int default_action; // default action (most likely walk-to)
int alternative_action; // right-click action
int used_action; // used_action = global_action, if not cancelled
int AGSCursorMode; // used mouse cursor mode
String location_ex; // hovered location name including extension
String location; // hovered location name excluding extension
String location_clicked; // clicked location name including extension
String inv_ex_location; // inventory name including extension
String inv_location; // inventory name location excluding extension
String temp_location; // needed to compare location & clicked location
int location_type; // the result of GetLocationType
int location_id; // on_mouse_click -> location id
int player_walk_x_speed; // Initial walking speed x coordinate
int player_walk_y_speed; // Initial walking speed y coordinate
int player_ani_speed; // Initial animation speed
bool player_is_running; // if character is currently running
bool player_frozen; // player can't move
bool disabled_gui; // GUI disabled
String tresult; // translated result of the action mode, eg. "Look at %s"
String act_object; // action_object - object used in action
String act_item; // inventory item to be used or given
int actionLabelWidth; // Width of the action label in the status bar
InventoryItem*ItemGiven; // Item given to a character
char key_l_yes[LANGUAGE_COUNT]; // translated keys for yes (lower)
char key_u_yes[LANGUAGE_COUNT]; // translated keys for yes (upper)
char key_l_no[LANGUAGE_COUNT]; // translated keys for no (lower)
char key_u_no[LANGUAGE_COUNT]; // translated keys for no (upper)
int door_state[MAX_DOORS];// Array for the door script
String door_strings[DOORSTRING_COUNT]; // default messages for the door script
String unhandled_strings[UNHANDLED_MSG_COUNT]; // default unhandled messages
// Default door sounds
AudioClip* openDoorSound,
closeDoorSound,
unlockDoorSound;
// Guis used by the module (we don't want to use global variables)
GUI* guiAction;
GUI* guiMain;
GUI* guiPause;
GUI* guiQuit;
// Fonts used by the module (we don't want to use global names)
FontType fontText;
FontType fontTextOut;
FontType fontSpeech;
FontType fontOutlineSpeech;
// Screenwidth and Screenhight
int ScreenWidth;
int ScreenHeight;
};
VerbsData verbsData;
// ============================= Helper functions ===========================================
/***********************************************************************
* seti_VerbGuiOptions(static Verbs, eVerbGuiOptions index, int value)
* sets the template's options for the given index
*
***********************************************************************/
bool seti_VerbGuiOptions(static Verbs, eVerbGuiOptions index, int value)
{
// Template Language
if (index == eVerbGuiTemplateLanguage) verbsData.lang = value;
// colour used in action bar
if (index == eVerbGuiActionLabelColorNormal) verbsData.actionLabelColorNormal = value;
// highlighted colour used in action bar
if (index == eVerbGuiActionLabelColorHighlighted) verbsData.actionLabelColorHighlighted = value;
// sprite slot of the upper inv arrow / normal
if (index == eVerbGuiInvUparrowONsprite) verbsData.invUparrowONsprite = value;
// sprite slot of the upper inv arrow / disabled
if (index == eVerbGuiInvUparrowOFFsprite) verbsData.invUparrowOFFsprite = value;
// sprite slot of the upper inv arrow / highlighted
if (index == eVerbGuiInvUparrowHIsprite) verbsData.invUparrowHIsprite = value;
// sprite slot of the lower inv arrow / normal
if (index == eVerbGuiInvDownarrowONsprite) verbsData.invDownarrowONsprite = value;
// sprite slot of the lower inv arrow / disabled
if (index == eVerbGuiInvDownarrowOFFsprite) verbsData.invDownarrowOFFsprite = value;
// sprite slot of the lower inv arrow / highlighted
if (index == eVerbGuiInvDownarrowHIsprite) verbsData.invDownarrowHIsprite = value;
// offset used by WalkOffScreen and exit extensions
if (index == eVerbGuiWalkOffScreenOffset) verbsData.walkOffScreenOffset = value;
// walk to character before starting interaction
if (index == eVerbGuiApproachCharInteract) verbsData.approachCharInteract = value;
// Non playable characters are facing the player before talk-to and give-to
if (index == eVerbGuiNPCfacingPlayer) verbsData.NPCfacingPlayer = value;
// Enable Talk to Objects and Hotspots
if (index == eVerbGuiObjHotTalk) verbsData.objHotTalk = value;
// turned on: right-click on inv items is lookat, left-click is use
// all other extensions will be ignored
if (index == eVerbGuiClassicInvHandling) verbsData.classicInvHandling = value;
// action bar is fixed like in classic SCUMM games among other things
if (index == eVerbGuiClassicGui) verbsData.classicGui = value;
// Doubleclick on open doors changes room instantly
if (index == eVerbGuiExitDoorDoubleclick) verbsData.exitDoorDoubleclick = value;
// Doubleclick on anything with an exit extension
if (index == eVerbGuiExitExtensionDoubleclick) verbsData.exitExtensionDoubleclick = value;
// Character speed is doubled on doubleclick
if (index == eVerbGuiRunOnDoubleClick) verbsData.runOnDoubleClick = value;
// Distance between mouse cursor and player until running begins
if (index == eVerbGuiRunCursorDistance) verbsData.runCursorDistance = value;
// multiplied to the player movement speed, while running
// 1 = no speedup at all, 2 = double speed and so on
if (index == eVerbGuiRunSpeedupRate) verbsData.runSpeedupRate = value;
}
/***********************************************************************
* geti_VerbGuiOptions(static Verbs, eVerbGuiOptions index)
* Returns the template's options for the given index
*
***********************************************************************/
int geti_VerbGuiOptions(static Verbs, eVerbGuiOptions index)
{
if (index == eVerbGuiTemplateLanguage) return verbsData.lang;
if (index == eVerbGuiActionLabelColorNormal) return verbsData.actionLabelColorNormal;
if (index == eVerbGuiActionLabelColorHighlighted) return verbsData.actionLabelColorHighlighted;
if (index == eVerbGuiInvUparrowONsprite) return verbsData.invUparrowONsprite;
if (index == eVerbGuiInvUparrowOFFsprite) return verbsData.invUparrowOFFsprite;
if (index == eVerbGuiInvUparrowHIsprite) return verbsData.invUparrowHIsprite;
if (index == eVerbGuiInvDownarrowONsprite) return verbsData.invDownarrowONsprite;
if (index == eVerbGuiInvDownarrowOFFsprite) return verbsData.invDownarrowOFFsprite;
if (index == eVerbGuiInvDownarrowHIsprite) return verbsData.invDownarrowHIsprite;
if (index == eVerbGuiWalkOffScreenOffset) return verbsData.walkOffScreenOffset;
if (index == eVerbGuiApproachCharInteract) return verbsData.approachCharInteract;
if (index == eVerbGuiNPCfacingPlayer) return verbsData.NPCfacingPlayer;
if (index == eVerbGuiObjHotTalk) return verbsData.objHotTalk;
if (index == eVerbGuiClassicInvHandling) return verbsData.classicInvHandling;
if (index == eVerbGuiClassicGui) return verbsData.classicGui;
if (index == eVerbGuiExitDoorDoubleclick) return verbsData.exitDoorDoubleclick;
if (index == eVerbGuiExitExtensionDoubleclick) return verbsData.exitExtensionDoubleclick;
if (index == eVerbGuiRunOnDoubleClick) return verbsData.runOnDoubleClick;
if (index == eVerbGuiRunCursorDistance) return verbsData.runCursorDistance;
if (index == eVerbGuiRunSpeedupRate) return verbsData.runSpeedupRate;
return 0;
}
/***********************************************************************
* seti_VerbGuiUnhandled(static Verbs, eVerbGuiOptions index, int value)
* sets the messages for the unhandled events
*
***********************************************************************/
bool seti_VerbGuiUnhandled(static Verbs, eVerbGuiUnhandled index, String value)
{
verbsData.unhandled_strings[index] = value;
}
/***********************************************************************
* geti_VerbGuiUnhandled(static Verbs, eVerbGuiOptions index, int value)
* gets the messages for the unhandled events
*
***********************************************************************/
String geti_VerbGuiUnhandled(static Verbs, eVerbGuiUnhandled index)
{
return verbsData.unhandled_strings[index];
}
static void Verbs::BindGuis(GUI* _gAction, GUI* _gMain, GUI* _gPause, GUI* _gQuit)
{
verbsData.guiAction = _gAction;
verbsData.guiMain = _gMain;
verbsData.guiPause = _gPause;
verbsData.guiQuit = _gQuit;
}
static void Verbs::SetFonts(FontType fontText, FontType fontTextOut, FontType fontSpeech, FontType fontOutlineSpeech)
{
verbsData.fontText = fontText;
verbsData.fontTextOut = fontTextOut;
verbsData.fontSpeech = fontSpeech;
verbsData.fontOutlineSpeech = fontOutlineSpeech;
}
/***********************************************************************
* GetButtonAction(int action)
* Returns the connected action of a verb button.
*
***********************************************************************/
static int Verbs::GetButtonAction(Button* button)
{
if (button.OwningGUI != verbsData.guiMain) {
AbortGame("This button is not part of the Tumbleweed verbs GUI");
}
for (int action=0; action< ACT_COUNT; action++) {
if (actionButtonData[action].button == button.ID) {
return actionButtonData[action].action;
}
}
AbortGame("Could not find the action corresonding to this button.");
}
/***********************************************************************
* DisableGui()
* This functions disables the GUI (but does not necessarily hides it)
*
***********************************************************************/
static void Verbs::DisableGui()
{
verbsData.disabled_gui=true;
}
/***********************************************************************
* EnableGui()
* This functions enables the GUI (but does not necessarily makes it visible).
*
***********************************************************************/
static void Verbs::EnableGui()
{
verbsData.disabled_gui=false;
}
/***********************************************************************
* IsGuiDisabled()
* Returns true, if the GUI is currently disabled, false otherwise
*
***********************************************************************/
static bool Verbs::IsGuiDisabled()
{
return verbsData.disabled_gui;
}
/***********************************************************************
* ShowGui()
* Shows the verbs GUI and enables it
*
***********************************************************************/
static void Verbs::ShowGui()
{
Verbs.EnableGui();
verbsData.guiMain.Visible=true;
verbsData.guiAction.Visible=true;
Wait(1);
}
/***********************************************************************
* ShowGui()
* Hides the verbs GUI and disables it
*
***********************************************************************/
static void Verbs::HideGui()
{
Verbs.DisableGui();
verbsData.guiMain.Visible=false;
verbsData.guiAction.Visible=false;
}
/***********************************************************************
* IsGuiDisabled()
* Returns true, if the GUI is currently visibale, false otherwise
*
***********************************************************************/
static bool Verbs::IsGuiVisible()
{
return verbsData.guiMain.Visible;
}
/***********************************************************************
* HandleInvArrows()
* Takes care of showing or hiding the inventory scroll sprites
*
***********************************************************************/
static void Verbs::HandleInvArrows()
{
// change the arrows in the inventory to show if you
// can scroll the inventory:
if (invMain.TopItem > 0) {
// if inventory can scroll up
btnInvUp.NormalGraphic = verbsData.invUparrowONsprite;
btnInvUp.MouseOverGraphic = verbsData.invUparrowHIsprite;
if (InventoryItem.GetAtScreenXY(verbsData.guiMain.X + invMain.X + 1, verbsData.guiMain.Y + invMain.Y + 1) == null) invMain.TopItem -= invMain.ItemsPerRow;
}
else {
btnInvUp.NormalGraphic = verbsData.invUparrowOFFsprite;
btnInvUp.MouseOverGraphic = verbsData.invUparrowOFFsprite;
}
//if inv can scroll down
if (invMain.TopItem < invMain.ItemCount-(invMain.ItemsPerRow * invMain.RowCount)) {
btnInvDown.NormalGraphic = verbsData.invDownarrowONsprite;
btnInvDown.MouseOverGraphic = verbsData.invDownarrowHIsprite;
}
else{
btnInvDown.NormalGraphic = verbsData.invDownarrowOFFsprite;
btnInvDown.MouseOverGraphic = verbsData.invDownarrowOFFsprite;
}
}
// ============================= door init functions ===========================================
/***********************************************************************
* seti_VerbGuiUnhandled(static Verbs, eVerbGuiOptions index, int value)
* sets the messages for the unhandled events
*
***********************************************************************/
bool seti_DoorStrings(static Doors, eDoorStrings index, String value)
{
if (!String.IsNullOrEmpty(value)) verbsData.door_strings[index] = value;
}
/***********************************************************************
* geti_VerbGuiUnhandled(static Verbs, eVerbGuiOptions index, int value)
* gets the messages for the unhandled events
*
***********************************************************************/
String geti_DoorStrings(static Doors, eDoorStrings index)
{
return verbsData.door_strings[index];
}
/***********************************************************************
* SetDoorState(int door_id, int value)
* Call this function to set a door state for the given door_id. A door can have 3 different states:
* 0 = The door is closed
* 1 = The door is open
* 2 = The door is closed and locked
*
***********************************************************************/
static void Doors::SetDoorState(int door_id, int value)
{
verbsData.door_state[door_id] = value;
}
/***********************************************************************
* GetDoorState(int door_id)
* Returns the current state of a door.
*
***********************************************************************/
static int Doors::GetDoorState(int door_id)
{
return verbsData.door_state[door_id];
}
/***********************************************************************
* InitObject (int door_id, int obj)
* Used to set up the corresponding object, used by the door with the given id.
* If the state of the door is closed, the object will be invisible.
* Otherwise, the object will be shown. The object stays unclickable all the time.
*
***********************************************************************/
static void Doors::InitObject (int door_id, int obj)
{
if (Doors.GetDoorState(door_id) == 1) {
object[obj].Visible=true;
object[obj].Clickable=false;
}
else {
object[obj].Visible=false;
object[obj].Clickable=false;
}
}
// ============================= verb action functions ===========================================
/***********************************************************************
* TranslateAction(int action, int tr_lang)
* This function defines the text for the verb buttons, e.g. if you click on the talk verb button,
* "Talk to" is being displayed in the action/status bar. The second parameter defines the returned language.
* If you want to customize this text, you have to edit this function.
*
***********************************************************************/
static void Verbs::TranslateAction(int action, int tr_lang)
{
if (tr_lang == eLangDE) {
if (action == eGA_WalkTo) verbsData.tresult="Gehe zu %s";
else if (action == eGA_LookAt) verbsData.tresult="Schau %s an";
else if (action == eGA_TalkTo) verbsData.tresult="Rede mit %s";
else if (action == eGA_GiveTo) {
if (verbsData.act_item.Length > 0) verbsData.tresult="Gib !s an %s";
else verbsData.tresult="Gib %s";
}
else if (action == eGA_PickUp) verbsData.tresult="Nimm %s";
else if (action == eGA_Use) {
if (verbsData.act_item.Length > 0) verbsData.tresult="Benutze !s mit %s";
else verbsData.tresult="Benutze %s";
}
else if (action == eGA_Open) verbsData.tresult="Öffne %s";
else if (action == eGA_Close) verbsData.tresult="Schließe %s";
else if (action == eGA_Push) verbsData.tresult="Drücke %s";
else if (action == eGA_Pull) verbsData.tresult="Ziehe %s";
else verbsData.tresult=" ";
}
else if (tr_lang == eLangES) {
if (action == eGA_WalkTo) verbsData.tresult="Ir a %s";
else if (action == eGA_LookAt) verbsData.tresult="Mirar %s";
else if (action == eGA_TalkTo) verbsData.tresult="Hablar con %s";
else if (action == eGA_GiveTo) {
if (verbsData.act_item.Length > 0) verbsData.tresult="Dar !s a %s";
else verbsData.tresult="Dar %s";
}
else if (action == eGA_PickUp) verbsData.tresult="Coger %s";
else if (action == eGA_Use) {
if (verbsData.act_item.Length > 0) verbsData.tresult="Usar !s con %s";
else verbsData.tresult="Usar %s";
}
else if (action == eGA_Open) verbsData.tresult="Abrir %s";
else if (action == eGA_Close) verbsData.tresult="Cerrar %s";
else if (action == eGA_Push) verbsData.tresult="Empujar %s";
else if (action == eGA_Pull) verbsData.tresult="Tirar de %s";
else verbsData.tresult=" ";
}
else if (tr_lang == eLangFR) {
if (action == eGA_WalkTo) verbsData.tresult="Aller vers %s";
else if (action == eGA_LookAt) verbsData.tresult="Regarder %s";
else if (action == eGA_TalkTo) verbsData.tresult="Parler à %s";
else if (action == eGA_GiveTo) {
if (verbsData.act_item.Length>0) verbsData.tresult="Donner !s à %s";
else verbsData.tresult="Donner %s";
}
else if (action == eGA_PickUp) verbsData.tresult="Prendre %s";
else if (action == eGA_Use) {
if (verbsData.act_item.Length>0) verbsData.tresult="Utiliser !s sur %s";
else verbsData.tresult="Utiliser %s";
}
else if (action == eGA_Open) verbsData.tresult="Ouvrir %s";
else if (action == eGA_Close) verbsData.tresult="Fermer %s";
else if (action == eGA_Push) verbsData.tresult="Pousser %s";
else if (action == eGA_Pull) verbsData.tresult="Tirer %s";
else verbsData.tresult=" ";
}
else if (tr_lang == eLangIT) {
if (action == eGA_WalkTo) verbsData.tresult="Vai a %s";
else if (action == eGA_LookAt) verbsData.tresult="Esamina %s";
else if (action == eGA_TalkTo) verbsData.tresult="Parla con %s";
else if (action == eGA_GiveTo) {
if (verbsData.act_item.Length > 0) verbsData.tresult="Dai !s a %s";
else verbsData.tresult="Dai %s";
}
else if (action == eGA_PickUp) verbsData.tresult="Raccogli %s";
else if (action == eGA_Use) {
if (verbsData.act_item.Length > 0) verbsData.tresult="Usa !s con %s";
else verbsData.tresult="Usa %s";
}
else if (action == eGA_Open) verbsData.tresult="Apri %s";
else if (action == eGA_Close) verbsData.tresult="Ferma %s";
else if (action == eGA_Push) verbsData.tresult="Premi %s";
else if (action == eGA_Pull) verbsData.tresult="Tira %s";
else verbsData.tresult=" ";
}
else if (tr_lang == eLangPT) {
if (action == eGA_WalkTo) verbsData.tresult="Ir para %s";
else if (action == eGA_LookAt) verbsData.tresult="Olhar para %s";
else if (action == eGA_TalkTo) verbsData.tresult="Falar com %s";
else if (action == eGA_GiveTo) {
if (verbsData.act_item.Length > 0) verbsData.tresult="Dar !s a %s";
else verbsData.tresult="Dar %s";
}
else if (action == eGA_PickUp) verbsData.tresult="Apanhar %s";
else if (action == eGA_Use) {
if (verbsData.act_item.Length > 0) verbsData.tresult="Usar !s com %s";
else verbsData.tresult="Usar %s";
}
else if (action == eGA_Open) verbsData.tresult="Abrir %s";
else if (action == eGA_Close) verbsData.tresult="Fechar %s";
else if (action == eGA_Push) verbsData.tresult="Empurrar %s";
else if (action == eGA_Pull) verbsData.tresult="Puxar %s";
else verbsData.tresult=" ";
}
else if (tr_lang == eLangNL) {
if (action == eGA_WalkTo) verbsData.tresult="Ga naar %s";
else if (action == eGA_LookAt) verbsData.tresult="Bekijk %s";
else if (action == eGA_TalkTo) verbsData.tresult="Praat met %s";
else if (action == eGA_GiveTo) {
if (verbsData.act_item.Length>0) verbsData.tresult="Geef !s aan %s";
else verbsData.tresult="Geef %s";
}
else if (action == eGA_PickUp) verbsData.tresult="Pak %s";
else if (action == eGA_Use) {
if (verbsData.act_item.Length>0) verbsData.tresult="Gebruik !s met %s";
else verbsData.tresult="Gebruik %s";
}
else if (action == eGA_Open) verbsData.tresult="Open %s";
else if (action == eGA_Close) verbsData.tresult="Sluit %s";
else if (action == eGA_Push) verbsData.tresult="Duw %s";
else if (action == eGA_Pull) verbsData.tresult="Trek %s";
else verbsData.tresult=" ";
}
else if (tr_lang == eLangSE) {
if (action == eGA_WalkTo) verbsData.tresult="Gå till %s";
else if (action == eGA_LookAt) verbsData.tresult="Titta på %s";
else if (action == eGA_TalkTo) verbsData.tresult="Prata med %s";
else if (action == eGA_GiveTo) {
if (verbsData.act_item.Length > 0) verbsData.tresult="Ge till !s a %s";
else verbsData.tresult="Ge %s";
}
else if (action == eGA_PickUp) verbsData.tresult="Tag upp %s";
else if (action == eGA_Use) {
if (verbsData.act_item.Length > 0) verbsData.tresult="Använd !s på %s";
else verbsData.tresult="Använd %s";
}
else if (action == eGA_Open) verbsData.tresult="Öppna %s";
else if (action == eGA_Close) verbsData.tresult="Stäng %s";
else if (action == eGA_Push) verbsData.tresult="Tryck %s";
else if (action == eGA_Pull) verbsData.tresult="Drag %s";
else verbsData.tresult=" ";
}
else {
if (action == eGA_WalkTo) verbsData.tresult="Walk to %s";
else if (action == eGA_LookAt) verbsData.tresult="Look at %s";
else if (action == eGA_TalkTo) verbsData.tresult="Talk to %s";
else if (action == eGA_GiveTo) {
if (verbsData.act_item.Length > 0) verbsData.tresult="Give !s to %s";
else verbsData.tresult="Give %s";
}
else if (action == eGA_PickUp) verbsData.tresult="Pick up %s";
else if (action == eGA_Use) {
if (verbsData.act_item.Length > 0) verbsData.tresult="Use !s with %s";
else verbsData.tresult="Use %s";
}
else if (action == eGA_Open) verbsData.tresult="Open %s";
else if (action == eGA_Close) verbsData.tresult="Close %s";
else if (action == eGA_Push) verbsData.tresult="Push %s";
else if (action == eGA_Pull) verbsData.tresult="Pull %s";
else verbsData.tresult=" ";
}
// fill object and item into action template
verbsData.tresult = GetTranslation(verbsData.tresult);
int ip = verbsData.tresult.IndexOf("!s");
if (ip >= 0) {
int op = verbsData.tresult.Contains("%s");
verbsData.tresult = verbsData.tresult.ReplaceCharAt(ip, '%');
if (ip < op) verbsData.tresult=String.Format(verbsData.tresult, verbsData.act_item, verbsData.act_object);
else verbsData.tresult=String.Format(verbsData.tresult, verbsData.act_object, verbsData.act_item);
}
else {
if (verbsData.act_object == null) verbsData.act_object = "";
verbsData.tresult=String.Format(verbsData.tresult, verbsData.act_object);
}
}
/***********************************************************************
* IsAction(Action test_action)
* Used to check, if the current action is the one, given in the parameter.
*
***********************************************************************/
static bool Verbs::IsAction(Action test_action)
{
return verbsData.global_action == test_action;
}
/***********************************************************************
* UsedAction(Action test_action)
* Used to determine, which action has been selected by the player.
* Instead of checking cursor modes, this function is used.
*
***********************************************************************/
static bool Verbs::UsedAction(Action test_action)
{
return (( verbsData.used_action == test_action) && ( verbsData.AGSCursorMode != eModeUseinv)) ||
((test_action == eGA_UseInv) && ( verbsData.used_action == eGA_Use) && ( verbsData.AGSCursorMode == eModeUseinv)) ||
((test_action == eGA_GiveTo) && ( verbsData.used_action == eGA_GiveTo) && ( verbsData.AGSCursorMode == eModeUseinv) && verbsData.ItemGiven!=null);
}
/***********************************************************************
* SetAction(Action new_action)
* Since the cursor modes are bypassed, this function defines the current action.
* Among other things, this function is called by clicking a verb button.
*
***********************************************************************/
static void Verbs::SetAction(Action new_action)
{
// set default action
if (new_action == eGA_Default) new_action= verbsData.default_action;
// set corresponding cursormode
if (new_action == eGA_WalkTo) mouse.Mode=eModeUsermode2;
else if (new_action == eGA_LookAt) mouse.Mode=eModeLookat;
else if (new_action == eGA_TalkTo) mouse.Mode=eModeTalkto;
else if (new_action == eGA_GiveTo) mouse.Mode=eModeInteract;
else if (new_action == eGA_PickUp) mouse.Mode=eModePickup;
else if (new_action == eGA_Use) mouse.Mode=eModeInteract;
else if (new_action == eGA_Open) mouse.Mode=eModeUsermode1;
else if (new_action == eGA_Close) mouse.Mode=eModeUsermode1;
else if (new_action == eGA_Push) mouse.Mode=eModeUsermode1;
else if (new_action == eGA_Pull) mouse.Mode=eModeUsermode1;
// save action
verbsData.global_action=new_action;
}
/***********************************************************************
* SetDefaultAction(Action def_action)
* Used to define, which action is being used, if no verb has been clicked.
* Usually this is “walk to”.
*
***********************************************************************/
static void Verbs::SetDefaultAction(Action def_action)
{
verbsData.default_action = def_action;
Verbs.SetAction(eGA_Default);
}
/***********************************************************************
* Action GetUsedAction()
* Returns directly which action was selected by the player
*
***********************************************************************/
static Action Verbs::GetUsedAction() {
if(Verbs.UsedAction(eGA_WalkTo)){
return eGA_WalkTo;
}
else if(Verbs.UsedAction(eGA_LookAt)){
return eGA_LookAt;
}
else if(Verbs.UsedAction(eGA_TalkTo)){
return eGA_TalkTo;
}
else if(Verbs.UsedAction(eGA_GiveTo)){
return eGA_GiveTo;
}
else if(Verbs.UsedAction(eGA_PickUp)){
return eGA_PickUp;
}
else if(Verbs.UsedAction(eGA_Use)){
return eGA_Use;
}
else if(Verbs.UsedAction(eGA_UseInv)){
return eGA_UseInv;
}
else if(Verbs.UsedAction(eGA_Open)){
return eGA_Open;
}
else if(Verbs.UsedAction(eGA_Close)){
return eGA_Close;
}
else if(Verbs.UsedAction(eGA_Push)){
return eGA_Push;
}
else if(Verbs.UsedAction(eGA_Pull)){
return eGA_Pull;
}
return -1;
}
/***********************************************************************
* Action GetItemGiven()
* Returns the item that has been given by the player. It's more or less player.ActiveInventory with more subtle logic
*
***********************************************************************/
static InventoryItem* Verbs::GetItemGiven()
{
return verbsData.ItemGiven;
}
// ============================= GlobalCondition ===========================================
/***********************************************************************
* GlobalCondition(eGlobCond condition)
* Used to check for conditions that are used many times in the script.
* For example, it’s used to check, if the mouse cursor is in the inventory and the mode walk or pickup are selected.
* Returns 1, if the condition is true and 0 otherwise.
*
***********************************************************************/
static int Verbs::GlobalCondition(eGlobCond condition)
{
// here are some conditions that are used many times in the script
int cond;
InventoryItem*ii = InventoryItem.GetAtScreenXY(mouse.x, mouse.y);
GUIControl*gc = GUIControl.GetAtScreenXY(mouse.x, mouse.y);
int gcid = -1;
if (gc != null) gcid = gc.ID;
// if the mouse is in the inventory and mode Walk is selected
if (condition == eGlob_MouseInvWalk ) {
cond = (ii != null && (Verbs.IsAction(eGA_WalkTo)));
}
// if the mouse is in the inventory and mode Pickup is selected
else if (condition == eGlob_MouseInvPickup) {
cond = (ii != null && (Verbs.IsAction(eGA_PickUp)));
}
// if the mode is useinv and the mouse is over the active inv (like "use knife on knife")
else if (condition == eGlob_InvOnInv) {
cond =(player.ActiveInventory == ii && Mouse.Mode == eModeUseinv);
}
// if the mode is talk or "Give", and the mouse isnt over a character
else if (condition == eGlob_GiveTalkNoChar) {
if ( verbsData.objHotTalk && Verbs.IsAction(eGA_TalkTo) ) {
cond = false;
}
else {
cond =((Verbs.IsAction(eGA_TalkTo) || (Verbs.IsAction(eGA_GiveTo) && (Mouse.Mode == eModeUseinv))) && (GetLocationType(mouse.x, mouse.y) != eLocationCharacter));
}
}
// if its GIVE and the mouse isnt over a inv.item
else if (condition == eGlob_GiveNoInv)
cond = ((Mouse.Mode == eModeInteract) && Verbs.IsAction(eGA_GiveTo) && (ii == null));
// if the mouse is in the inventory and mode TalkTo is selected
else if (condition == eGlob_InvTalk)
cond = (ii != null && (Verbs.IsAction(eGA_TalkTo)));
return cond;
}
// ============================= Verb Extensions and actions ===========================================
/***********************************************************************
* ExtensionEx(int index, String name)
* Returns the n-th extension of the given string.
*
***********************************************************************/
static char Verbs::ExtensionEx(int index, String name)
{
//returns the extension in the position 'index' of the string 'name'.
//returns 0 if the name has no extension or if you passed an empty string.
if (name.Length == 0) return 0;//if you passed an empty string
int pos;
pos = name.IndexOf(">");
if (pos == -1) return 0;
else if (pos+index<name.Length) return name.Chars[pos+index];
else return 0;
}
/***********************************************************************
* Extension()
* Returns the first extention of the location
*
***********************************************************************/
static char Verbs::Extension()
{
// Check the (first) extension (>*) of a string
return Verbs.ExtensionEx(1, verbsData.location);
}
/***********************************************************************
* RemoveExtension()
* Used to remove the extension from a location (Hotspots, Objects etc.), so it doesn’t get displayed in the status bar.
*
***********************************************************************/
static int Verbs::RemoveExtension()
{
//removes the extension of a string
int pos = verbsData.location.IndexOf(">");
int length = verbsData.location.Length;
if (Verbs.Extension() != 0) verbsData.location = verbsData.location.Truncate(pos);
return pos;
}
/***********************************************************************
* AddExtension()
* Used to add a default extension in case the location doesn’t have one.
*
***********************************************************************/
static void Verbs::AddExtension(char extension)
{
//adds an extension to a thing that doesn't have one
int length=verbsData.location.Length;
if (Verbs.Extension() == 0) {
verbsData.location=verbsData.location.Append(">n");
verbsData.location=verbsData.location.ReplaceCharAt(length+1, extension);
}
}
/***********************************************************************
* SetAlternativeAction(char extension, Action alt_action)
* This function makes the right-click shortcuts work.
* If you use extensions like “>p” (e.g. pickup), this function makes sure, that the correct verb button is highlighted.
*
***********************************************************************/
static void Verbs::SetAlternativeAction(char extension, Action alt_action)
{
if (alt_action == eGA_Default) {
if (Verbs.Extension() == extension)
verbsData.alternative_action = alt_action;
}
else {
int button = actionButtonData[alt_action].button;
int normalbuttonpic = actionButtonData[alt_action].button_graphic_normal[verbsData.lang];
int overbuttonpic = actionButtonData[alt_action].button_graphic_highlight[verbsData.lang];
// used for setting the default action given the extension.
GUIControl*gc = verbsData.guiMain.Controls[button];
Button*b = gc.AsButton;
if (Verbs.Extension() == extension) {
b.NormalGraphic = overbuttonpic;
verbsData.alternative_action = alt_action;
}
else b.NormalGraphic = normalbuttonpic;
b.MouseOverGraphic = overbuttonpic;
}
}
/***********************************************************************
* OpenCloseExtension(int door_id)
* Used in combination with the door scripts. This function returns a close extension, if the door with the given id is open and vice versa.
*
***********************************************************************/
static void Verbs::OpenCloseExtension(int door_id)
{
if ((Doors.GetDoorState(door_id)==0) || (Doors.GetDoorState(door_id)==2)) Verbs.AddExtension('o');
else Verbs.AddExtension('c');
}
/***********************************************************************
* VariableExtensions(
* This function is called, if you have have set "v" as an extension for a certain location.
* Currently it is used for the OpenClose extension, but of course you can add your own variable extensions here,
* for example "turn on / turn off"
*
***********************************************************************/
static void Verbs::VariableExtensions()
{
// define here, which things will use a variable extension (>v)
// by default, it's only used for doors.
int r = player.Room;
Object*oo = Object.GetAtScreenXY(mouse.x, mouse.y);
int o=0;
if (oo != null) o = oo.ID;
Hotspot*hh = Hotspot.GetAtScreenXY(mouse.x, mouse.y);
int h = hh.ID;
// Other possible extensions could be: Turn On/Turn Off
// Open/Close Extension:
// Room | Hotspot |(Door_id)
if (r==2 && h == 1) Verbs.OpenCloseExtension (10);
//else if (r==2 && h == 2) OpenCloseExtension (3);
}
/***********************************************************************
* CheckDefaultAction()
* This function checks for a given extension in hotspots, objects and characters.
* If there isn’t an extension, a default action is given, e.g. “Talk to” if the mouse is over a character.
* In case of a given extension, the default actions are being overridden.
*
***********************************************************************/
static void Verbs::CheckDefaultAction()
{
// you could want to change which extension activates which default action, or which button sprite
// it changes. The extensions are characters, so remember enclose them in single quotes ' , not double quotes ".
int x = mouse.x;
int y = mouse.y;
verbsData.location = Game.GetLocationName(x, y);
verbsData.location_ex = verbsData.location;
// Setting default modes if the thing has no extension:
if (Verbs.Extension() == 0 ) {
if (GetLocationType(x, y) == eLocationCharacter) // if it is a character
Verbs.AddExtension('t'); // set default action "talk to"
else if ((GetLocationType(x, y) != eLocationNothing) || (InventoryItem.GetAtScreenXY(x, y)!=null))
// if its an inv item, a hotspot or an object
Verbs.AddExtension('l'); // set default action "look at"
else
Verbs.AddExtension('n'); // set default action "none"
}
else if (Verbs.Extension()=='v') { // if the default action depends on some events
Verbs.RemoveExtension();
Verbs.VariableExtensions();
}
if (Verbs.GlobalCondition(eGlob_InvOnInv) || (! verbsData.objHotTalk && Verbs.GlobalCondition(eGlob_GiveTalkNoChar)) || Verbs.GlobalCondition(eGlob_GiveNoInv) ) {
//Dont send the name of the hotspt/obj/char/inv to the action bar and set default action "none"
if (!Verbs.GlobalCondition(eGlob_InvTalk)) verbsData.location=">n";
}
verbsData.inv_ex_location=verbsData.location;
// Set "Look" as default action for Inv items
if ((Verbs.Extension()=='u') && (InventoryItem.GetAtScreenXY(x, y) != null)) {
// it's an inv item
Verbs.RemoveExtension();
Verbs.AddExtension('l'); // set default action "look at"
}
Verbs.SetAlternativeAction('n', eGA_Default);
Verbs.SetAlternativeAction('g', eGA_GiveTo);
Verbs.SetAlternativeAction('p', eGA_PickUp);
Verbs.SetAlternativeAction('u', eGA_Use);
Verbs.SetAlternativeAction('o', eGA_Open);
Verbs.SetAlternativeAction('l', eGA_LookAt);
Verbs.SetAlternativeAction('s', eGA_Push);
Verbs.SetAlternativeAction('c', eGA_Close);
Verbs.SetAlternativeAction('t', eGA_TalkTo);