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<a href="a00728.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160; </div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160; </div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#include &quot;../detail/setup.hpp&quot;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160; </div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#ifndef GLM_ENABLE_EXPERIMENTAL</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#       error &quot;GLM: GLM_GTX_scalar_multiplication is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.&quot;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#elif GLM_MESSAGES == GLM_ENABLE &amp;&amp; !defined(GLM_EXT_INCLUDED)</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#       pragma message(&quot;GLM: GLM_GTX_scalar_multiplication extension included&quot;)</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160; </div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &quot;../vec2.hpp&quot;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#include &quot;../vec3.hpp&quot;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &quot;../vec4.hpp&quot;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &quot;../mat2x2.hpp&quot;</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &lt;type_traits&gt;</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160; </div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="keyword">namespace </span>glm</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;{</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160; </div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;        <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> Vec&gt;</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;        <span class="keyword">using</span> return_type_scalar_multiplication = <span class="keyword">typename</span> std::enable_if&lt;</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;                !std::is_same&lt;T, float&gt;::value       <span class="comment">// T may not be a float</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;                &amp;&amp; std::is_arithmetic&lt;T&gt;::value, Vec <span class="comment">// But it may be an int or double (no vec3 or mat3, ...)</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;        &gt;::type;</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160; </div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor">#define GLM_IMPLEMENT_SCAL_MULT(Vec) \</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="preprocessor">        template&lt;typename T&gt; \</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="preprocessor">        return_type_scalar_multiplication&lt;T, Vec&gt; \</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="preprocessor">        operator*(T const&amp; s, Vec rh){ \</span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="preprocessor">                return rh *= static_cast&lt;float&gt;(s); \</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="preprocessor">        } \</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="preprocessor">         \</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="preprocessor">        template&lt;typename T&gt; \</span></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="preprocessor">        return_type_scalar_multiplication&lt;T, Vec&gt; \</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="preprocessor">        operator*(Vec lh, T const&amp; s){ \</span></div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="preprocessor">                return lh *= static_cast&lt;float&gt;(s); \</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="preprocessor">        } \</span></div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="preprocessor">         \</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="preprocessor">        template&lt;typename T&gt; \</span></div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="preprocessor">        return_type_scalar_multiplication&lt;T, Vec&gt; \</span></div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="preprocessor">        operator/(Vec lh, T const&amp; s){ \</span></div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="preprocessor">                return lh *= 1.0f / static_cast&lt;float&gt;(s); \</span></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="preprocessor">        }</span></div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160; </div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00899.html#gabe65c061834f61b4f7cb6037b19006a4">vec2</a>)</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00899.html#ga9c3019b13faf179e4ad3626ea66df334">vec3</a>)</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00899.html#gac215a35481a6597d1bf622a382e9d6e2">vec4</a>)</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160; </div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00901.html#ga8dd59e7fc6913ac5d61b86553e9148ba">mat2</a>)</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00901.html#ga493ab21243abe564b3f7d381e677d29a">mat2x3</a>)</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00901.html#ga8e879b57ddd81e5bf5a88929844e8b40">mat2x4</a>)</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00901.html#ga2c27aea32de57d58aec8e92d5d2181e2">mat3x2</a>)</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00901.html#gaefb0fc7a4960b782c18708bb6b655262">mat3</a>)</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00901.html#gaf991cad0b34f64e33af186326dbc4d66">mat3x4</a>)</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00901.html#gad941c947ad6cdd117a0e8554a4754983">mat4x2</a>)</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00901.html#gac7574544bb94777bdbd2eb224eb72fd0">mat4x3</a>)</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00901.html#ga0db98d836c5549d31cf64ecd043b7af7">mat4</a>)</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160; </div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="preprocessor">#undef GLM_IMPLEMENT_SCAL_MULT</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;} <span class="comment">// namespace glm</span></div>
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