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<div id="projectname">SUPER Space invader : Turbo edition DX - VS GOD<span id="projectnumber"> 1.0.0</span>
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<div id="projectbrief">A simple space invader ripoff</div>
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<a href="../../de/d06/utils_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#include "<a class="code" href="../../d5/d60/utils_8h.html">utils.h</a>"</span></div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span> </div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"><a class="line" href="../../d5/d60/utils_8h.html#a8d01e61a45fe7072e45f22044013e358"> 3</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="../../de/d06/utils_8cpp.html#a8d01e61a45fe7072e45f22044013e358">areLinesColliding</a>(<span class="keywordtype">unsigned</span> start1, <span class="keywordtype">unsigned</span> end1, <span class="keywordtype">unsigned</span> start2, <span class="keywordtype">unsigned</span> end2){</div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span> <span class="keywordflow">return</span> start1 < end2 == start2 < end1;</div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// if it returns true, lines are colliding. I like truth tables</span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span>}</div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span> </div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"><a class="line" href="../../d5/d60/utils_8h.html#a984f84273044b866085f08117f942b8f"> 8</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../de/d06/utils_8cpp.html#a984f84273044b866085f08117f942b8f">applyTransformation</a>(<a class="code hl_typedef" href="../../d5/d60/utils_8h.html#aaa06d516441b519f8892f37adafeade2">Position</a>& pos, <span class="keywordtype">unsigned</span> sizeFrom, <span class="keywordtype">unsigned</span> sizeTo){</div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span> pos += <a class="code hl_typedef" href="../../d5/d60/utils_8h.html#aaa06d516441b519f8892f37adafeade2">Position</a>(sizeFrom/2, sizeFrom/2);</div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> pos -= <a class="code hl_typedef" href="../../d5/d60/utils_8h.html#aaa06d516441b519f8892f37adafeade2">Position</a>(sizeTo/2, sizeTo/2);</div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span>}</div>
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<div class="ttc" id="autils_8cpp_html_a8d01e61a45fe7072e45f22044013e358"><div class="ttname"><a href="../../de/d06/utils_8cpp.html#a8d01e61a45fe7072e45f22044013e358">areLinesColliding</a></div><div class="ttdeci">bool areLinesColliding(unsigned start1, unsigned end1, unsigned start2, unsigned end2)</div><div class="ttdoc">tells if 2 lines are colliding in a 1 dimensional space. Didn't want to use Position because of the s...</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d06/utils_8cpp_source.html#l00003">utils.cpp:3</a></div></div>
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<div class="ttc" id="autils_8cpp_html_a984f84273044b866085f08117f942b8f"><div class="ttname"><a href="../../de/d06/utils_8cpp.html#a984f84273044b866085f08117f942b8f">applyTransformation</a></div><div class="ttdeci">void applyTransformation(Position &pos, unsigned sizeFrom, unsigned sizeTo)</div><div class="ttdoc">change the position object to reflect the top-right position of a "sizeTo"-sized entity,...</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d06/utils_8cpp_source.html#l00008">utils.cpp:8</a></div></div>
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<div class="ttc" id="autils_8h_html"><div class="ttname"><a href="../../d5/d60/utils_8h.html">utils.h</a></div><div class="ttdoc">utilies for the game</div></div>
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<div class="ttc" id="autils_8h_html_aaa06d516441b519f8892f37adafeade2"><div class="ttname"><a href="../../d5/d60/utils_8h.html#aaa06d516441b519f8892f37adafeade2">Position</a></div><div class="ttdeci">nsGraphics::Vec2D Position</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d60/utils_8h_source.html#l00051">utils.h:51</a></div></div>
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