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Initial commit of Command & Conquer source code.
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LFeenanEA
386
SUPER.CPP
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386
SUPER.CPP
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/*
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** Command & Conquer(tm)
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** Copyright 2025 Electronic Arts Inc.
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**
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** This program is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* $Header: F:\projects\c&c\vcs\code\super.cpv 1.5 16 Oct 1995 16:49:04 JOE_BOSTIC $ */
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/***********************************************************************************************
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*** C O N F I D E N T I A L --- W E S T W O O D S T U D I O S ***
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***********************************************************************************************
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* *
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* Project Name : Command & Conquer *
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* *
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* File Name : SUPER.CPP *
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* *
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* Programmer : Joe L. Bostic *
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* *
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* Start Date : 07/28/95 *
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* *
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* Last Update : July 29, 1995 [JLB] *
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* *
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*---------------------------------------------------------------------------------------------*
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* Functions: *
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* SuperClass::AI -- Process the super weapon AI. *
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* SuperClass::Anim_Stage -- Fetches the animation stage for this super weapon. *
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* SuperClass::Discharged -- Handles discharged action for special super weapon. *
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* SuperClass::Enable -- Enable this super special weapon. *
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* SuperClass::Forced_Charge -- Force the super weapon to full charge state. *
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* SuperClass::Impatient_Click -- Called when player clicks on unfinished super weapon. *
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* SuperClass::Recharge -- Starts the special super weapon recharging. *
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* SuperClass::Remove -- Removes super weapon availability. *
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* SuperClass::SuperClass -- Constructor for special super weapon objects. *
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* SuperClass::Suspend -- Suspend the charging of the super weapon. *
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* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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#include "function.h"
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/***********************************************************************************************
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* SuperClass::SuperClass -- Constructor for special super weapon objects. *
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* *
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* This is the constructor for the super weapons. *
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* *
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* INPUT: recharge -- The recharge delay time (in game frames). *
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* *
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* charging -- Voice to announce that the weapon is charging. *
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* *
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* ready -- Voice to announce that the weapon is fully charged. *
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* *
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* impatient -- Voice to announce current charging state. *
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* *
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* OUTPUT: none *
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* *
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* WARNINGS: none *
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* *
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* HISTORY: *
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* 07/28/1995 JLB : Created. *
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*=============================================================================================*/
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SuperClass::SuperClass(int recharge, VoxType ready, VoxType charging, VoxType impatient, VoxType suspend)
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{
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IsPresent = false;
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IsOneTime = false;
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IsReady = false;
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IsSuspended = false;
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OldStage = -1;
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Control = 0;
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RechargeTime = recharge;
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SuspendTime = 0;
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VoxRecharge = ready;
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VoxCharging = charging;
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VoxImpatient = impatient;
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VoxSuspend = suspend;
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}
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/***********************************************************************************************
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* SuperClass::Suspend -- Suspend the charging of the super weapon. *
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* *
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* This will temporarily put on hold the charging of the special weapon. This might be the *
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* result of insufficient power. *
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* *
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* INPUT: on -- Should the weapon charging be suspended? Else, it will unsuspend. *
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* *
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* OUTPUT: Was the weapon suspend state changed? *
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* *
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* WARNINGS: none *
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* *
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* HISTORY: *
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* 07/28/1995 JLB : Created. *
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*=============================================================================================*/
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bool SuperClass::Suspend(bool on)
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{
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if (IsPresent && !IsReady && !IsOneTime) {
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if (on != IsSuspended) {
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if (on) {
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SuspendTime = Control;
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} else {
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Control = SuspendTime;
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}
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IsSuspended = on;
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return(true);
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}
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}
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return(false);
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}
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/***********************************************************************************************
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* SuperClass::Enable -- Enable this super special weapon. *
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* *
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* This routine is called when the special weapon needs to be activated. This is used for *
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* both the normal super weapons and the speicial one-time super weapons (from crates). *
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* *
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* INPUT: onetime -- Is this a special one time super weapon? *
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* *
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* player -- Is this weapon for the player? If true, then there might be a voice *
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* announcement of this weapon's availability. *
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* *
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* quiet -- Request that the weapon start in suspended state (quiet mode). *
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* *
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* OUTPUT: Was the special super weapon enabled? Failure might indicate that the weapon was *
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* already available. *
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* *
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* WARNINGS: none *
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* *
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* HISTORY: *
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* 07/28/1995 JLB : Created. *
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*=============================================================================================*/
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bool SuperClass::Enable(bool onetime, bool player, bool quiet)
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{
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if (!IsPresent) {
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IsPresent = true;
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IsOneTime = onetime;
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bool retval = Recharge(player && !quiet);
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if (quiet) Suspend(true);
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return(retval);
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}
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return(false);
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}
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/***********************************************************************************************
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* SuperClass::Remove -- Removes super weapon availability. *
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* *
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* Call this routine when the super weapon should be removed because of some outside *
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* force. For one time special super weapons, they can never be removed except as the *
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* result of discharging them. *
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* *
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* INPUT: none *
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* *
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* OUTPUT: Was the special weapon removed and disabled? *
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* *
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* WARNINGS: none *
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* *
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* HISTORY: *
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* 07/28/1995 JLB : Created. *
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*=============================================================================================*/
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bool SuperClass::Remove(bool forced)
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{
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if (IsPresent && (!IsOneTime || forced)) {
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IsReady = false;
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IsPresent = false;
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return(true);
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}
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return(false);
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}
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/***********************************************************************************************
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* SuperClass::Recharge -- Starts the special super weapon recharging. *
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* *
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* This routine is called when the special weapon is allowed to recharge. Suspension will *
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* be disabled and the animation process will begin. *
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* *
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* INPUT: player -- Is this for a player owned super weapon? If so, then a voice *
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* announcement might be in order. *
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* *
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* OUTPUT: Was the super weapon begun charging up? *
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* *
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* WARNINGS: none *
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* *
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* HISTORY: *
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* 07/28/1995 JLB : Created. *
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*=============================================================================================*/
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bool SuperClass::Recharge(bool player)
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{
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if (IsPresent && !IsReady) {
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IsSuspended = false;
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OldStage = -1;
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#ifdef CHEAT_KEYS
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if (Special.IsSpeedBuild) {
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Control = 1;
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} else {
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Control = RechargeTime;
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}
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#else
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Control = RechargeTime;
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#endif
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if (player && VoxCharging != VOX_NONE) {
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Speak(VoxCharging);
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}
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return(true);
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}
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return(false);
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}
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/***********************************************************************************************
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* Superclass::Discharged -- Handles discharged action for special super weapon. *
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* *
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* This routine should be called when the special super weapon has been discharged. The *
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* weapon will either begin charging anew or will be removed entirely -- depends on the *
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* one time flag for the weapon. *
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* *
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* INPUT: player -- Is this special weapon for the player? If so, then there might be a *
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* voice announcement. *
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* *
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* OUTPUT: Should the sidebar be reprocessed because the special weapon has been eliminated? *
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* *
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* WARNINGS: none *
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* *
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* HISTORY: *
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* 07/28/1995 JLB : Created. *
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*=============================================================================================*/
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bool SuperClass::Discharged(bool player)
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{
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if (!IsSuspended && IsPresent && IsReady) {
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IsReady = false;
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if (IsOneTime) {
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IsOneTime = false;
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return(Remove());
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} else {
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Recharge(player);
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}
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}
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return(false);
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}
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/***********************************************************************************************
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* SuperClass::AI -- Process the super weapon AI. *
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* *
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* This routine will process the charge up AI for this super weapon object. If the weapon *
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* has advanced far enough to change any sidebar graphic that might represent it, then *
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* "true" will be returned. Use this return value to intelligenly update the sidebar. *
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* *
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* INPUT: player -- Is this for the player? If it is and the weapon is now fully charged, *
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* then this fully charged state will be announced to the player. *
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* *
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* OUTPUT: Was the weapon's state changed such that a sidebar graphic update will be *
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* necessary? *
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* *
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* WARNINGS: none *
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* *
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* HISTORY: *
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* 07/28/1995 JLB : Created. *
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*=============================================================================================*/
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bool SuperClass::AI(bool player)
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{
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if (IsPresent && !IsReady) {
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if (IsSuspended) {
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if (OldStage != -1) {
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OldStage = -1;
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return(true);
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}
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} else {
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if (Control.Expired()) {
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IsReady = true;
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if (player && VoxRecharge != VOX_NONE) {
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Speak(VoxRecharge);
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}
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return(true);
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} else {
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if (Anim_Stage() != OldStage) {
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OldStage = Anim_Stage();
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return(true);
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}
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}
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}
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}
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return(false);
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}
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/***********************************************************************************************
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* SuperClass::Anim_Stage -- Fetches the animation stage for this super weapon. *
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* *
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* This will return the current animation stage for this super weapon. The value will be *
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* between zero (uncharged) to ANIMATION_STAGES (fully charged). Use this value to render *
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* the appropriate graphic on the sidebar. *
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* *
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* INPUT: none *
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* *
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* OUTPUT: Returns with the current animation stage for this special super weapon powerup. *
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* *
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* WARNINGS: none *
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* *
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* HISTORY: *
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* 07/28/1995 JLB : Created. *
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*=============================================================================================*/
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int SuperClass::Anim_Stage(void) const
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{
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if (IsPresent) {
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if (IsReady) {
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return(ANIMATION_STAGES);
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}
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int time = Control.Time();
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if (IsSuspended) {
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time = SuspendTime;
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}
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return(Fixed_To_Cardinal(ANIMATION_STAGES, Cardinal_To_Fixed(RechargeTime, RechargeTime-time)));
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}
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return(0);
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}
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/***********************************************************************************************
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* SuperClass::Impatient_Click -- Called when player clicks on unfinished super weapon. *
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* *
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* This routine is called when the player clicks on the super weapon icon on the sidebar *
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* when the super weapon is not ready yet. This results in a voice message feedback to the *
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* player. *
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* *
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* INPUT: none *
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* *
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* OUTPUT: none *
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* *
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* WARNINGS: none *
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* *
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* HISTORY: *
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* 07/28/1995 JLB : Created. *
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*=============================================================================================*/
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void SuperClass::Impatient_Click(void) const
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{
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if (IsSuspended) {
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if (VoxSuspend != VOX_NONE) {
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Speak(VoxSuspend);
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}
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} else {
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if (VoxImpatient != VOX_NONE) {
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Speak(VoxImpatient);
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}
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}
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}
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/***********************************************************************************************
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* SuperClass::Forced_Charge -- Force the super weapon to full charge state. *
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* *
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* This routine will force the special weapon to full charge state. Call it when the weapon *
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* needs to be instantly charged. The airstrike (when it first becomes available) is a *
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* good example. *
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* *
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* INPUT: player -- Is this for the player? If true, then the full charge state will be *
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* announced. *
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* *
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* OUTPUT: none *
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* *
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* WARNINGS: none *
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* *
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* HISTORY: *
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* 07/29/1995 JLB : Created. *
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*=============================================================================================*/
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void SuperClass::Forced_Charge(bool player)
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{
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if (IsPresent) {
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IsReady = true;
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IsSuspended = false;
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if (player && VoxRecharge != VOX_NONE) {
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Speak(VoxRecharge);
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}
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}
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}
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