author | zecke <zecke> | 2004-02-06 14:32:10 (UTC) |
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committer | zecke <zecke> | 2004-02-06 14:32:10 (UTC) |
commit | b033733924e5d3454bb0a810c6a70d4ff0531d2b (patch) (side-by-side diff) | |
tree | cafe130296468840db062af4a3335572804ee1f3 /noncore/games/parashoot/man.cpp | |
parent | f60cbb888e72b3eaf49af6f72fa183e6d44ae389 (diff) | |
download | opie-b033733924e5d3454bb0a810c6a70d4ff0531d2b.zip opie-b033733924e5d3454bb0a810c6a70d4ff0531d2b.tar.gz opie-b033733924e5d3454bb0a810c6a70d4ff0531d2b.tar.bz2 |
Funny how much bugs one can introduce when importing Qtopia stuff.
Fixed a couple of possible sigsegv, uninitialized variables
Diffstat (limited to 'noncore/games/parashoot/man.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/games/parashoot/man.cpp | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/noncore/games/parashoot/man.cpp b/noncore/games/parashoot/man.cpp index 8435572..94807c2 100644 --- a/noncore/games/parashoot/man.cpp +++ b/noncore/games/parashoot/man.cpp @@ -1,60 +1,60 @@ /********************************************************************** -** Copyright (C) 2000 Trolltech AS. All rights reserved. +** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. ** -** This file is part of Qtopia Environment. +** This file is part of the Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #include "codes.h" #include "man.h" #include "base.h" -#include <qpe/resource.h> +#include <qtopia/resource.h> #include <qregexp.h> int mancount; Man::Man(QCanvas* canvas) : QCanvasSprite(0, canvas), - splat("lose") + splat("lose") // No tr { manarray = new QCanvasPixmapArray(); QString m0 = Resource::findPixmap("parashoot/man0001"); m0.replace(QRegExp("0001"),"%1"); manarray->readPixmaps(m0, 7); setSequence(manarray); setAnimated(true); mancount++; dead = false; start(); } Man::Man(QCanvas* canvas, int x, int y) : QCanvasSprite(0, canvas), - splat("bang") + splat("bang") // No tr { manarray = new QCanvasPixmapArray(); QString m0 = Resource::findPixmap("parashoot/man0001"); m0.replace(QString("0001"),"%1"); manarray->readPixmaps(m0, 7); setSequence(manarray); move(x, y); setFrame(5); setZ(300); show(); static bool first_time = TRUE; @@ -83,24 +83,31 @@ void Man::advance(int phase) setVelocity(0,0); count++; } else { delete this; return; } } if (y() > canvas()->height()-43) { setFrame(f%5); f++; move(x(), canvas()->height()-26); setVelocity(-2, 0); + } else if (xVelocity() == -2) { + // + // There's been a resize event while this Man has + // been on the ground. Move the man back to the + // new ground location. This is not neat. + // + move(x(), canvas()->height()-26); } } } void Man::setInitialCoords() { static bool first_time = TRUE; if (first_time) { first_time = FALSE; QTime midnight(0, 0, 0); srand(midnight.secsTo(QTime::currentTime()) ); } @@ -114,24 +121,34 @@ void Man::checkCollision() if ( (x() < 23) && (y() == canvas()->height()-26)) { QCanvasItem* item; QCanvasItemList l=collisions(FALSE); for (QCanvasItemList::Iterator it=l.begin(); it!=l.end(); ++it) { item = *it; if ( (item->rtti()== 1800) && (item->collidesWith(this)) ) { Base* base = (Base*) item; base->damageBase(); start(); } } } + + // + // resize events may cause Man objects to appear + // outside the screen. Get rid of them if this + // is the case. + // + if ((x() < 0) || (x() > canvas()->width())) { + delete this; + return; + } } void Man::start() { setInitialCoords(); move(dx, dy); setFrame(5); setZ(300); show(); static bool first_time = TRUE; if (first_time) { |