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https://github.com/libretro/scummvm.git
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109 lines
2.5 KiB
C++
109 lines
2.5 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
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#include "prince/mob.h"
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#include "common/stream.h"
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namespace Prince {
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bool Mob::loadFromStream(Common::SeekableReadStream &stream) {
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int32 pos = stream.pos();
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uint16 visible = stream.readUint16LE();
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if (visible == 0xFFFF)
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return false;
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_visible = visible;
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_type = stream.readUint16LE();
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_rect.left = stream.readUint16LE();
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_rect.top = stream.readUint16LE();
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_rect.right = stream.readUint16LE();
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_rect.bottom = stream.readUint16LE();
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_mask = stream.readUint16LE();
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_examPosition.x = stream.readUint16LE();
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_examPosition.y = stream.readUint16LE();
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_examDirection = (Direction)stream.readUint16LE();
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_usePosition.x = stream.readByte();
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_usePosition.y = stream.readByte();
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_useDirection = (Direction)stream.readUint16LE();
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uint32 nameOffset = stream.readUint32LE();
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uint32 examTextOffset = stream.readUint32LE();
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byte c;
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stream.seek(nameOffset);
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_name.clear();
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while ((c = stream.readByte()))
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_name += c;
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stream.seek(examTextOffset);
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_examText.clear();
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do {
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c = stream.readByte();
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_examText += c;
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} while (c != 255);
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stream.seek(pos + 32);
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return true;
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}
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void Mob::setData(AttrId dataId, uint16 value) {
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switch (dataId) {
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case ExamDir:
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_examDirection = (Direction)value;
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break;
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case ExamX:
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_examPosition.x = value;
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break;
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case ExamY:
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_examPosition.y = value;
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break;
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default:
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assert(false);
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}
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}
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uint16 Mob::getData(AttrId dataId) {
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switch (dataId) {
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case Visible:
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return _visible;
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case ExamDir:
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return _examDirection;
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case ExamX:
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return _examPosition.x;
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case ExamY:
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return _examPosition.y;
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default:
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assert(false);
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return 0;
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}
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}
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}
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/* vim: set tabstop=4 noexpandtab: */
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