mirror of
https://github.com/libretro/scummvm.git
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139 lines
2.8 KiB
C++
139 lines
2.8 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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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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*/
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#ifndef CHEWY_MOVCLASS_H
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#define CHEWY_MOVCLASS_H
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#include "common/scummsys.h"
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namespace Chewy {
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#define MAX_KNOTEN_PKT 15
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#define MOV_LINE_IDX 28
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#define MOV_LINE_KNOTEN 29
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#define MOV_LINE_CROSS 30
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#define MLE_UP 0
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#define MLE_RIGHT 1
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#define MLE_DOWN 2
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#define MLE_LEFT 3
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struct MovInfo {
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int16 XyzStart[3] = { 0 };
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int16 XyzEnd[3] = { 0 };
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int16 HotX = 0;
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int16 HotY = 0;
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int16 HotMovX = 0;
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int16 HotMovY = 0;
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int16 Vorschub = 0;
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int16 Delay = 0;
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uint8 Id = 0;
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uint8 Mode = 0;
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};
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struct ObjMov {
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int16 Xypos[3] = { 0 };
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int16 Xyvo[3] = { 0 };
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int16 Xyna[3][2] = {{ 0 }};
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int16 Count = 0;
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int16 Delay = 0;
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int16 _delayCount = 0;
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int16 Phase = 0;
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int16 PhNr = 0;
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int16 PhAnz = 0;
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int16 Xzoom = 0;
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int16 Yzoom = 0;
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int16 StNr = 0;
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};
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struct GotoPkt {
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int16 Sx = 0;
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int16 Sy = 0;
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int16 Dx = 0;
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int16 Dy = 0;
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int16 AkMovEbene = 0;
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int16 Vorschub = 0;
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};
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struct GotoMovLine {
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int16 GotoFeld = 0;
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int16 MLineFeld = 0;
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};
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struct MovLineExit {
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int16 Steps = 0;
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int16 Direction = 0;
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int16 FNr = 0;
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int16 KnPkt[MAX_KNOTEN_PKT] = { 0 };
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};
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struct AutoGoVar {
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bool AutoGo = false;
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bool Continue = false;
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int16 PktAnz = 0;
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int16 Start = 0;
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int16 X_End = 0;
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int16 Y_End = 0;
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int16 LastFeld = 0;
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int16 AkFeld = 0;
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int16 AkKnoten = 0;
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};
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class MovClass {
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public:
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MovClass();
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~MovClass();
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void goto_xy(GotoPkt *gpkt);
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int16 calc_auto_go(int16 x, int16 y, int16 *auto_x, int16 *auto_y);
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void stop_auto_go();
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void continue_auto_go();
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bool auto_go_status();
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void get_mov_vector(int16 *startXyz, int16 *endXyz, int16 vorschub, ObjMov *om);
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private:
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void calc_xy();
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int16 get_feld_nr(int16 x, int16 y);
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void get_feld_xy(int16 fnr, int16 *x, int16 *y);
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int16 calc_go(int16 src_feld, int16 *dst_feld);
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void get_mov_line();
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void calc_mov_line_xit(int16 start_feld);
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int16 _feld1knoten = 0;
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int16 _plotDelay = 0;
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AutoGoVar _agv;
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MovLineExit _mle;
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GotoMovLine _gml;
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GotoPkt *_gpkt = nullptr;
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int16 _vecTbl[4];
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};
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} // namespace Chewy
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#endif
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