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<li class="navelem"><a class="el" href="dir_275089585c7fc1b5fd5d7d42c69cb1da.html">D:</a></li><li class="navelem"><a class="el" href="dir_7b98f88bffbed4b390b5f8f520d9c08e.html">Source</a></li><li class="navelem"><a class="el" href="dir_1f76e953200861345293ade84ac7fb6c.html">G-Truc</a></li><li class="navelem"><a class="el" href="dir_e29b03b892e0e25920d021a614d4db9b.html">glm</a></li><li class="navelem"><a class="el" href="dir_5ce58d942b2d0776e17a9a58abc01e04.html">glm</a></li><li class="navelem"><a class="el" href="dir_8d176b5b7dd0ae42ea6876078f2bde49.html">gtx</a></li> </ul>
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<div class="title">scalar_multiplication.hpp</div> </div>
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</div><!--header-->
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<div class="contents">
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<a href="a00103.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> </div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#pragma once</span></div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include "../detail/setup.hpp"</span></div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#if !GLM_HAS_TEMPLATE_ALIASES && !(GLM_COMPILER & GLM_COMPILER_GCC)</span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor"># error "GLM_GTX_scalar_multiplication requires C++11 support or alias templates and if not support for GCC"</span></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor">#include "../vec2.hpp"</span></div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor">#include "../vec3.hpp"</span></div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor">#include "../vec4.hpp"</span></div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#include "../mat2x2.hpp"</span></div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor">#include <type_traits></span></div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">namespace </span><a class="code" href="a00146.html">glm</a></div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> {</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keyword">typename</span> Vec></div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">using</span> return_type_scalar_multiplication = <span class="keyword">typename</span> std::enable_if<</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  !std::is_same<T, float>::value <span class="comment">// T may not be a float</span></div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  && std::is_arithmetic<T>::value, Vec <span class="comment">// But it may be an int or double (no vec3 or mat3, ...)</span></div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  >::type;</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor">#define GLM_IMPLEMENT_SCAL_MULT(Vec) \</span></div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor"> template <typename T> \</span></div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor"> return_type_scalar_multiplication<T, Vec> \</span></div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="preprocessor"> operator*(T const & s, Vec rh){ \</span></div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor"> return rh *= static_cast<float>(s); \</span></div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor"> } \</span></div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor"> \</span></div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor"> template <typename T> \</span></div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor"> return_type_scalar_multiplication<T, Vec> \</span></div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor"> operator*(Vec lh, T const & s){ \</span></div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor"> return lh *= static_cast<float>(s); \</span></div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor"> } \</span></div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor"> \</span></div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="preprocessor"> template <typename T> \</span></div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor"> return_type_scalar_multiplication<T, Vec> \</span></div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor"> operator/(Vec lh, T const & s){ \</span></div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="preprocessor"> return lh *= 1.0f / s; \</span></div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor"> }</span></div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00163.html#ga09d0200e8ff86391d8804b4fefd5f1da">vec2</a>)</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00163.html#gaa8ea2429bb3cb41a715258a447f39897">vec3</a>)</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00163.html#gafbab23070ca47932487d25332adc7d7c">vec4</a>)</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00163.html#ga6e30cfba068ebc3c71fe1f8b3110e450">mat2</a>)</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00163.html#gafb063d734266e92915d87f8943560471">mat2x3</a>)</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00163.html#ga4d2ac1a80c36fb5a1d15914035f792ac">mat2x4</a>)</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00163.html#ga3839ca29d011a80ff3ede7f22ba602a4">mat3x2</a>)</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00163.html#ga6dd3ec98a548755676267e59142911f8">mat3</a>)</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00163.html#ga7876e0c3e3fcc3e2f4c0462c152e87cf">mat3x4</a>)</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00163.html#ga1b3f6a5cbc17362141f9781262ed838f">mat4x2</a>)</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00163.html#gacd9ff3b943b3d8bda4f4b388320420fd">mat4x3</a>)</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00163.html#gade0eb47c01f79384a6f38017ede17446">mat4</a>)</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="preprocessor">#undef GLM_IMPLEMENT_SCAL_MULT</span></div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> } <span class="comment">// namespace glm</span></div>
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<div class="ttc" id="a00163_html_ga7876e0c3e3fcc3e2f4c0462c152e87cf"><div class="ttname"><a href="a00163.html#ga7876e0c3e3fcc3e2f4c0462c152e87cf">glm::mat3x4</a></div><div class="ttdeci">highp_mat3x4 mat3x4</div><div class="ttdoc">3 columns of 4 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00120_source.html#l00410">type_mat.hpp:410</a></div></div>
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<div class="ttc" id="a00163_html_ga6e30cfba068ebc3c71fe1f8b3110e450"><div class="ttname"><a href="a00163.html#ga6e30cfba068ebc3c71fe1f8b3110e450">glm::mat2</a></div><div class="ttdeci">mat2x2 mat2</div><div class="ttdoc">2 columns of 2 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00120_source.html#l00432">type_mat.hpp:432</a></div></div>
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<div class="ttc" id="a00163_html_ga4d2ac1a80c36fb5a1d15914035f792ac"><div class="ttname"><a href="a00163.html#ga4d2ac1a80c36fb5a1d15914035f792ac">glm::mat2x4</a></div><div class="ttdeci">highp_mat2x4 mat2x4</div><div class="ttdoc">2 columns of 4 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00120_source.html#l00395">type_mat.hpp:395</a></div></div>
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<div class="ttc" id="a00163_html_gafb063d734266e92915d87f8943560471"><div class="ttname"><a href="a00163.html#gafb063d734266e92915d87f8943560471">glm::mat2x3</a></div><div class="ttdeci">highp_mat2x3 mat2x3</div><div class="ttdoc">2 columns of 3 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00120_source.html#l00390">type_mat.hpp:390</a></div></div>
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<div class="ttc" id="a00163_html_ga3839ca29d011a80ff3ede7f22ba602a4"><div class="ttname"><a href="a00163.html#ga3839ca29d011a80ff3ede7f22ba602a4">glm::mat3x2</a></div><div class="ttdeci">highp_mat3x2 mat3x2</div><div class="ttdoc">3 columns of 2 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00120_source.html#l00400">type_mat.hpp:400</a></div></div>
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<div class="ttc" id="a00163_html_ga6dd3ec98a548755676267e59142911f8"><div class="ttname"><a href="a00163.html#ga6dd3ec98a548755676267e59142911f8">glm::mat3</a></div><div class="ttdeci">mat3x3 mat3</div><div class="ttdoc">3 columns of 3 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00120_source.html#l00437">type_mat.hpp:437</a></div></div>
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<div class="ttc" id="a00163_html_ga09d0200e8ff86391d8804b4fefd5f1da"><div class="ttname"><a href="a00163.html#ga09d0200e8ff86391d8804b4fefd5f1da">glm::vec2</a></div><div class="ttdeci">highp_vec2 vec2</div><div class="ttdoc">2 components vector of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00132_source.html#l00390">type_vec.hpp:390</a></div></div>
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<div class="ttc" id="a00163_html_gacd9ff3b943b3d8bda4f4b388320420fd"><div class="ttname"><a href="a00163.html#gacd9ff3b943b3d8bda4f4b388320420fd">glm::mat4x3</a></div><div class="ttdeci">highp_mat4x3 mat4x3</div><div class="ttdoc">4 columns of 3 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00120_source.html#l00420">type_mat.hpp:420</a></div></div>
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<div class="ttc" id="a00163_html_ga1b3f6a5cbc17362141f9781262ed838f"><div class="ttname"><a href="a00163.html#ga1b3f6a5cbc17362141f9781262ed838f">glm::mat4x2</a></div><div class="ttdeci">highp_mat4x2 mat4x2</div><div class="ttdoc">4 columns of 2 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00120_source.html#l00415">type_mat.hpp:415</a></div></div>
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<div class="ttc" id="a00146_html"><div class="ttname"><a href="a00146.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00003_source.html#l00040">_noise.hpp:40</a></div></div>
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<div class="ttc" id="a00163_html_gafbab23070ca47932487d25332adc7d7c"><div class="ttname"><a href="a00163.html#gafbab23070ca47932487d25332adc7d7c">glm::vec4</a></div><div class="ttdeci">highp_vec4 vec4</div><div class="ttdoc">4 components vector of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00132_source.html#l00400">type_vec.hpp:400</a></div></div>
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<div class="ttc" id="a00163_html_gaa8ea2429bb3cb41a715258a447f39897"><div class="ttname"><a href="a00163.html#gaa8ea2429bb3cb41a715258a447f39897">glm::vec3</a></div><div class="ttdeci">highp_vec3 vec3</div><div class="ttdoc">3 components vector of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00132_source.html#l00395">type_vec.hpp:395</a></div></div>
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<div class="ttc" id="a00163_html_gade0eb47c01f79384a6f38017ede17446"><div class="ttname"><a href="a00163.html#gade0eb47c01f79384a6f38017ede17446">glm::mat4</a></div><div class="ttdeci">mat4x4 mat4</div><div class="ttdoc">4 columns of 4 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00120_source.html#l00442">type_mat.hpp:442</a></div></div>
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