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153 lines
3.3 KiB
153 lines
3.3 KiB
/**
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* Copyright Michel Filippi <mfilippi@sade.rhein-main.de>
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* Robert Williams
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* Andrew Chant <andrew.chant@utoronto.ca>
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* André Luiz dos Santos <andre@netvision.com.br>
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* Benjamin Meyer <ben+ksnake@meyerhome.net>
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*
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* This file is part of the ksnake package
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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 2 of the License, or
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* (at your option) any later version.
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <tqbitmap.h>
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#include <tqimage.h>
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#include "level.h"
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#include "board.h"
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#include "bitmaps.h"
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#include "levels.h"
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const uchar *numbers[10] = { zero_bits, one_bits, two_bits,
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three_bits, four_bits, five_bits,
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six_bits, seven_bits, eight_bits, nine_bits
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};
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Level::Level(Board *b)
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{
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board = b;
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create(Intro);
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}
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void Level::nextLevel()
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{
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if (level < leV->max())
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level++;
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}
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void Level::create(Img img)
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{
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switch(img){
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case Banner:
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createBanner();
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break;
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case Room:
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createRoom();
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break;
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case Intro:
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makeImageFromData(intro_bits);
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break;
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case GameOver:
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makeImageFromData(gameover_bits);
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break;
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}
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}
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void Level::createRoom()
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{
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TQImage image = leV->getImage(level);
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initBoard(image);
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}
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void Level::makeImageFromData(const uchar *buf)
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{
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TQBitmap bitmap(BoardWidth, BoardWidth, buf, true);
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TQImage image = bitmap.convertToImage();
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initBoard (image);
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}
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void Level::initBoard(const TQImage &image)
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{
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int index = 0;
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uchar *b;
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for ( int y = 0;y < image.height();y++ ) {
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b = const_cast<TQImage&>(image).scanLine(y);
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for ( int x = 0;x < image.width();x++ ) {
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if ( image.bitOrder() == TQImage::BigEndian ) {
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if (((*b >> (7 - (x & 7))) & 1) == 1)
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board->set(index, brick);
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else board->set(index, empty);
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} else {
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if (((*b >> (x & 7)) & 1) == 1)
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board->set(index, brick);
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else board->set(index, empty);
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}
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if ( (x & 7) == 7 )
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b++;
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index++;
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}
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}
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}
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void Level::createBanner()
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{
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makeImageFromData(level_bits);
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TQString num;
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num.setNum(level);
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if(level < 10)
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num.insert(0,'0');
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TQString left = num.left(1);
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TQString right = num.right(1);
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drawNumber ( 606, numbers[left.toInt()] );
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drawNumber ( 614, numbers[right.toInt()] );
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}
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void Level::drawNumber(int beginAt, const uchar *buf)
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{
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TQBitmap bitmap(7, 9, buf, true);
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TQImage image = bitmap.convertToImage();
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int index = beginAt;
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uchar *b;
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for ( int y = 0;y < image.height();y++ )
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{
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b = image.scanLine(y);
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for ( int x = 0;x < image.width();x++ )
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{
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if ( image.bitOrder() == TQImage::BigEndian )
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{
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if (((*b >> (7 - (x & 7))) & 1) == 1)
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board->set(index, brick);
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} else {
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if (((*b >> (x & 7)) & 1) == 1)
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board->set(index, brick);
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}
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if ( (x & 7) == 7 )
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b++;
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index++;
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}
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index += 28;
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}
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}
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