247 lines
8.0 KiB
C++
247 lines
8.0 KiB
C++
/*
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** Command & Conquer Red Alert(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: /CounterStrike/RADAR.H 1 3/03/97 10:25a 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 : RADAR.H *
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* *
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* Programmer : Joe L. Bostic *
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* *
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* Start Date : 12/15/94 *
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* *
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* Last Update : December 15, 1994 [JLB] *
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* *
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*---------------------------------------------------------------------------------------------*
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* Functions: *
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* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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#ifndef RADAR_H
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#define RADAR_H
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#include "display.h"
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class RadarClass: public DisplayClass
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{
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public:
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RadarClass(void);
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RadarClass(NoInitClass const & x) : DisplayClass(x) {};
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/*
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** The dimensions and coordinates of the radar map.
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*/
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int RadX;
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int RadOffX;
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int RadY;
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int RadOffY;
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int RadWidth;
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int RadHeight;
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int RadIWidth;
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int RadIHeight;
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int RadPWidth;
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int RadPHeight;
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/*
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** Initialization
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*/
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virtual void One_Time(void); // One-time inits
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virtual void Init_Clear(void); // Clears all to known state
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virtual void Flag_Cell(CELL cell);
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virtual bool Map_Cell(CELL cell, HouseClass * house);
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virtual bool Jam_Cell(CELL cell, HouseClass * house);
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virtual bool UnJam_Cell(CELL cell, HouseClass * house);
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virtual CELL Click_Cell_Calc(int x, int y) const;
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virtual void AI(KeyNumType &input, int x, int y);
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virtual void Draw_It(bool complete=false);
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virtual void Refresh_Cells(CELL cell, short const *list);
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virtual void Set_Map_Dimensions(int x, int y, int w, int h);
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virtual void Set_Tactical_Position(COORDINATE coord);
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void Zoom_Mode(CELL cell);
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int Click_In_Radar(int &x, int &y, bool change=false) const;
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void Cell_XY_To_Radar_Pixel(int cellx, int celly, int &x, int &y);
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bool Is_Zoomable(void) const;
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void Set_Radar_Position(CELL cell);
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CELL Radar_Position(void);
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bool Radar_Activate(int control);
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void Plot_Radar_Pixel(CELL cell);
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void Radar_Pixel(CELL cell);
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void Coord_To_Radar_Pixel(COORDINATE coord, int &x, int &y);
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void Cursor_Cell(CELL cell, int value);
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void RadarClass::Mark_Radar(int x1, int y1, int x2, int y2, int value, int barlen);
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void Radar_Cursor(int forced = false);
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void Render_Terrain(CELL cell, int x, int y, int size);
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bool Cell_On_Radar(CELL cell);
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void Render_Infantry(CELL cell, int x, int y, int size);
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void Render_Overlay(CELL cell, int x, int y, int size);
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void Radar_Anim(void);
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bool Is_Radar_Active(void);
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bool Is_Radar_Existing(void);
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/*
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** Toggles player names on & off
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*/
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void Player_Names(bool on);
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int Is_Player_Names(void) {return IsPlayerNames;}
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bool Spying_On_House(void) {return IsHouseSpy;}
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void Draw_Names(void);
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bool Draw_House_Info(void);
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int Is_Zoomed(void) {return IsZoomed;}
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bool Get_Jammed(void);
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void Set_Jammed(bool jam) {IsRadarJammed = jam;}
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bool Spy_Next_House(void);
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void Activate_Pulse(void);
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protected:
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/*
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** Radar map constant values.
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*/
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enum RadarClassEnums {
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RADAR_ACTIVATED_FRAME=22,
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MAX_RADAR_FRAMES = 41
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};
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/*
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** If the radar map must be completely redrawn, then this flag will be true.
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** Typical causes of this would be when the radar first appears, or when the
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** screen has been damaged.
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*/
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unsigned IsToRedraw:1;
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unsigned RadarCursorRedraw:1;
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/*
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** If the radar map is visible then this flag is true.
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*/
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unsigned DoesRadarExist:1;
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unsigned IsRadarActive:1;
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unsigned IsRadarActivating:1;
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unsigned IsRadarDeactivating:1;
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unsigned IsRadarJammed:1;
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/*
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** Flag to tell whether sonar pulse should be displayed on radar map
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*/
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unsigned IsPulseActive:1;
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int RadarPulseFrame;
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/*
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** Special radar frame is set when a new location is selected on the
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** radar map. It counts down through the special radar cursors until
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** either the radar cursor becomes normal or the radar cursor is moved
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** again.
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*/
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int SpecialRadarFrame;
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int RadarAnimFrame;
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static void const * RadarAnim;
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static void const * RadarPulse;
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static void const * RadarFrame;
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/*
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** This gadget class is used for capturing input to the tactical map. All mouse input
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** will be routed through this gadget.
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*/
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class RTacticalClass : public GadgetClass {
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public:
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RTacticalClass(void) : GadgetClass(0,0,0,0,LEFTPRESS|LEFTRELEASE|LEFTHELD|LEFTUP|RIGHTPRESS,true) {};
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protected:
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virtual int Action(unsigned flags, KeyNumType & key);
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friend class RadarClass;
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};
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friend class RTacticalClass;
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/*
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** This is the "button" that tracks all input to the tactical map.
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** It must be available to derived classes, for Save/Load purposes.
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*/
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static RTacticalClass RadarButton;
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private:
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/*
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** The current radar position as the upper left corner cell for the
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** radar map display. The width and height is controlled by the
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** actual dimensions of the radar map display box (in pixels).
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*/
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unsigned RadarX;
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unsigned RadarY;
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unsigned RadarCellWidth;
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unsigned RadarCellHeight;
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unsigned RadarCell;
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/*
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** This is the origin (pixel offsets) for the upper left corner
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** of the radar map within the full radar map area of the screen.
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** This is biased so that the radar map, when smaller than full
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** size will appear centered.
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*/
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unsigned BaseX;
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unsigned BaseY;
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unsigned RadarWidth;
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unsigned RadarHeight;
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/*
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** If the radar map is in zoom mode, then this value will be true.
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*/
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unsigned IsZoomed:1;
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/*
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** This flag is true if the radar map is in its special show-the-player
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** names mode.
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*/
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unsigned IsPlayerNames:1;
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/*
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** This flag is true if the radar map is in its special show-the-units
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** of-another-house mode.
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*/
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unsigned IsHouseSpy:1;
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/*
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** This is the zoom factor to use. This value is the number of pixels wide
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** each cell will occupy on the radar map. Completely zoomed out would be a
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** value of 1.
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*/
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int ZoomFactor;
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/*
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** If we're spying on a house's radar facility, this field shows the
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** name of the house we're spying on.
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*/
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HousesType SpyingOn;
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/*
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** This is the list of radar pixels that need to be updated. Only a partial
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** list is maintained for maximum speed.
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*/
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unsigned PixelPtr;
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enum PixelStackEnums {PIXELSTACK=400};
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CELL PixelStack[PIXELSTACK];
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};
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#endif
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