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70 lines
1.0 KiB
70 lines
1.0 KiB
//-----------------------------------------------------------------------------
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//
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// spritemisc
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//
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// Copyright (c) Martin R. Jones 1999
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//
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#include <tdeapplication.h>
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#include "spritemisc.h"
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TQSize SpriteRange::mFieldSize;
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SpriteRange::SpriteRange(const TQString &str)
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{
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set(str);
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}
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int SpriteRange::random() const
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{
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int val = mMin;
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if (mMax != mMin)
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{
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val = (TDEApplication::random()%(mMax-mMin)) + mMin;
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}
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return val;
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}
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void SpriteRange::set(const TQString &str)
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{
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int r = str.find("..");
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if (r > 0)
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{
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mMin = parse(str.left(r));
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mMax = parse(str.mid(r+2, 10));
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}
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else
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{
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mMin = mMax = parse(str);
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}
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}
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void SpriteRange::setFieldSize(const TQSize &size)
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{
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mFieldSize = size;
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}
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int SpriteRange::parse(const TQString &str)
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{
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int val = 0;
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if (str == "WIDTH")
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{
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val = mFieldSize.width();
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}
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else if (str == "HEIGHT")
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{
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val = mFieldSize.height();
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}
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else
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{
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val = str.toInt();
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}
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return val;
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}
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