91 lines
2.3 KiB
C++
91 lines
2.3 KiB
C++
/***************************************************************************
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alienBlaster
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Copyright (C) 2004
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Paul Grathwohl, Arne Hormann, Daniel Kuehn, Soenke Schwardt
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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, or (at your option)
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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***************************************************************************/
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#include "banners.h"
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#include "banner.h"
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using namespace std;
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Banners::Banners() {}
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Banners::~Banners() {
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vector<Banner *>::iterator i;
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for (i = banners.begin(); i != banners.end(); ++i) {
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delete *i;
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}
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}
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void Banners::addBanner( BannerTexts bannerText, BannerModes mode,
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BannerBoni bonus ) {
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Banner *newBanner = new Banner( bannerText, mode, bonus );
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banners.push_back( newBanner );
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}
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void Banners::expireBanners() {
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unsigned int i = 0;
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while ( i < banners.size() ) {
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if ( banners[i]->isExpired() ) {
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delete banners[i];
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banners.erase(banners.begin() + i);
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} else {
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i++;
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}
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}
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}
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void Banners::deleteAllBanners() {
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unsigned int i = 0;
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while ( i < banners.size() ) {
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delete banners[i];
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i++;
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}
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banners.clear();
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}
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void Banners::update( int dT ) {
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switch ( banners.size() ) {
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case 0: break;
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case 1: banners[0]->update( dT ); break;
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default:
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{
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banners[0]->update( dT );
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if ( banners[0]->movingAway() ) {
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banners[1]->update( dT );
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}
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break;
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}
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}
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}
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void Banners::draw(SdlCompat_AcceleratedSurface *screen) {
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switch ( banners.size() ) {
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case 0: break;
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case 1: banners[0]->draw( screen ); break;
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default:
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{
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banners[0]->draw( screen );
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if ( banners[0]->movingAway() ) {
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banners[1]->draw( screen );
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}
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break;
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}
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}
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}
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