Inicio Explorar Ayuda
Iniciar sesión
TorqueEngine
/
Torque2D
espejo de https://github.com/TorqueGameEngines/Torque2D.git
2
0
Fork 0
Archivos Incidencias 0 Wiki
Árbol: 26aaaa00ef
Ramas Etiquetas
Torque2D
/
TorqueScriptDocs
/
html
/
namespaceFunctions_1_1Vector2Math.html

namespaceFunctions_1_1Vector2Math.html 30 KB
Histórico Raw

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544 
  1. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    2. 

  2. <html xmlns="http://www.w3.org/1999/xhtml">
    3. 

  3. <head>
    4. 

  4. <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
    5. 

  5. <meta http-equiv="X-UA-Compatible" content="IE=9"/>
    6. 

  6. <meta name="generator" content="Doxygen 1.8.3.1"/>
    7. 

  7. <title>TorqueScript Reference: Functions::Vector2Math Namespace Reference</title>
    8. 

  8. <link href="tabs.css" rel="stylesheet" type="text/css"/>
    9. 

  9. <script type="text/javascript" src="jquery.js"></script>
    10. 

  10. <script type="text/javascript" src="dynsections.js"></script>
    11. 

  11. <link href="doxygen.css" rel="stylesheet" type="text/css" />
    12. 

  12. </head>
    13. 

  13. <body>
    14. 

  14. <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
    15. 

  15. <div id="titlearea">
    16. 

  16. <table cellspacing="0" cellpadding="0">
    17. 

  17.  <tbody>
    18. 

  18.  <tr style="height: 56px;">
    19. 

  19.   <td style="padding-left: 0.5em;">
    20. 

  20.    <div id="projectname">TorqueScript Reference
    21. 

  21.    </div>
    22. 

  22.   </td>
    23. 

  23.  </tr>
    24. 

  24.  </tbody>
    25. 

  25. </table>
    26. 

  26. </div>
    27. 

  27. <!-- end header part -->
    28. 

  28. <!-- Generated by Doxygen 1.8.3.1 -->
    29. 

  29.   <div id="navrow1" class="tabs">
    30. 

  30.     <ul class="tablist">
    31. 

  31.       <li><a href="index.html"><span>Main&#160;Page</span></a></li>
    32. 

  32.       <li><a href="namespaceFunctions.html"><span>Functions</span></a></li>
    33. 

  33.       <li><a href="usergroup0.html"><span>Classes</span></a></li>
    34. 

  34.     </ul>
    35. 

  35.   </div>
    36. 

  36. <div id="nav-path" class="navpath">
    37. 

  37.   <ul>
    38. 

  38. <li class="navelem"><a class="el" href="namespaceFunctions.html">Functions</a></li><li class="navelem"><a class="el" href="namespaceFunctions_1_1Vector2Math.html">Vector2Math</a></li>  </ul>
    39. 

  39. </div>
    40. 

  40. </div><!-- top -->
    41. 

  41. <div class="header">
    42. 

  42.   <div class="summary">
    43. 

  43. <a href="#func-members">Functions</a>  </div>
    44. 

  44.   <div class="headertitle">
    45. 

  45. <div class="title">Functions::Vector2Math Namespace Reference</div>  </div>
    46. 

  46. </div><!--header-->
    47. 

  47. <div class="contents">
    48. 

  48. <table class="memberdecls">
    49. 

  49. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
    50. 

  50. Functions</h2></td></tr>
    51. 

  51. <tr class="memitem:a355a9b905b8baa03aececb6e109f840e"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#a355a9b905b8baa03aececb6e109f840e">Vector2Abs</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v1, <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v2)</td></tr>
    52. 

  52. <tr class="separator:a355a9b905b8baa03aececb6e109f840e"><td class="memSeparator" colspan="2">&#160;</td></tr>
    53. 

  53. <tr class="memitem:a45d7366d3c55e865c1886458e23d5e77"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#a45d7366d3c55e865c1886458e23d5e77">Vector2Add</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v1, <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v2)</td></tr>
    54. 

  54. <tr class="separator:a45d7366d3c55e865c1886458e23d5e77"><td class="memSeparator" colspan="2">&#160;</td></tr>
    55. 

  55. <tr class="memitem:a7b5e6846faf093c7ba3638c7eb461a27"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#a7b5e6846faf093c7ba3638c7eb461a27">Vector2AngleBetween</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v1, <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v2)</td></tr>
    56. 

  56. <tr class="separator:a7b5e6846faf093c7ba3638c7eb461a27"><td class="memSeparator" colspan="2">&#160;</td></tr>
    57. 

  57. <tr class="memitem:ace4799eae5f90acb6ff86cbfb33e27b1"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#ace4799eae5f90acb6ff86cbfb33e27b1">Vector2AngleToPoint</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> p1, <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> p1)</td></tr>
    58. 

  58. <tr class="separator:ace4799eae5f90acb6ff86cbfb33e27b1"><td class="memSeparator" colspan="2">&#160;</td></tr>
    59. 

  59. <tr class="memitem:ab16694023e1b2eb6b692297197187a59"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#ab16694023e1b2eb6b692297197187a59">Vector2AreaNormalize</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v1, <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v2)</td></tr>
    60. 

  60. <tr class="separator:ab16694023e1b2eb6b692297197187a59"><td class="memSeparator" colspan="2">&#160;</td></tr>
    61. 

  61. <tr class="memitem:ad4a2a86fb52bb7aa2b8245218d5eab94"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#ad4a2a86fb52bb7aa2b8245218d5eab94">Vector2Compare</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> p1, <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> p2,[epsilon])</td></tr>
    62. 

  62. <tr class="separator:ad4a2a86fb52bb7aa2b8245218d5eab94"><td class="memSeparator" colspan="2">&#160;</td></tr>
    63. 

  63. <tr class="memitem:aa3b7fc1d75d95ae100864adad7f01c3b"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#aa3b7fc1d75d95ae100864adad7f01c3b">Vector2Direction</a> (F32 angle, F32 magnitude)</td></tr>
    64. 

  64. <tr class="separator:aa3b7fc1d75d95ae100864adad7f01c3b"><td class="memSeparator" colspan="2">&#160;</td></tr>
    65. 

  65. <tr class="memitem:a7df0a878238bc0f0d6f1b728e2247b91"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#a7df0a878238bc0f0d6f1b728e2247b91">Vector2Distance</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> p1, <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> p2)</td></tr>
    66. 

  66. <tr class="separator:a7df0a878238bc0f0d6f1b728e2247b91"><td class="memSeparator" colspan="2">&#160;</td></tr>
    67. 

  67. <tr class="memitem:aef40e53cae6619ef1e66eee6d863b34f"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#aef40e53cae6619ef1e66eee6d863b34f">Vector2Dot</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v1, <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v2)</td></tr>
    68. 

  68. <tr class="separator:aef40e53cae6619ef1e66eee6d863b34f"><td class="memSeparator" colspan="2">&#160;</td></tr>
    69. 

  69. <tr class="memitem:a1a99897e3a7ff1f484585d12209abf12"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#a1a99897e3a7ff1f484585d12209abf12">Vector2Inverse</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v1)</td></tr>
    70. 

  70. <tr class="separator:a1a99897e3a7ff1f484585d12209abf12"><td class="memSeparator" colspan="2">&#160;</td></tr>
    71. 

  71. <tr class="memitem:a25e85b83bf790449c34eef5b7611ea7b"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#a25e85b83bf790449c34eef5b7611ea7b">Vector2InverseX</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v1)</td></tr>
    72. 

  72. <tr class="separator:a25e85b83bf790449c34eef5b7611ea7b"><td class="memSeparator" colspan="2">&#160;</td></tr>
    73. 

  73. <tr class="memitem:a66c37ad83325de339b2c7004faea08bf"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#a66c37ad83325de339b2c7004faea08bf">Vector2InverseY</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v1)</td></tr>
    74. 

  74. <tr class="separator:a66c37ad83325de339b2c7004faea08bf"><td class="memSeparator" colspan="2">&#160;</td></tr>
    75. 

  75. <tr class="memitem:abe24ae5e1e98950fec72da45b8f47f77"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#abe24ae5e1e98950fec72da45b8f47f77">Vector2Length</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v1)</td></tr>
    76. 

  76. <tr class="separator:abe24ae5e1e98950fec72da45b8f47f77"><td class="memSeparator" colspan="2">&#160;</td></tr>
    77. 

  77. <tr class="memitem:a2bb53cdf1c6f0e040d56b7939481c6af"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#a2bb53cdf1c6f0e040d56b7939481c6af">Vector2Mult</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v1, <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v2)</td></tr>
    78. 

  78. <tr class="separator:a2bb53cdf1c6f0e040d56b7939481c6af"><td class="memSeparator" colspan="2">&#160;</td></tr>
    79. 

  79. <tr class="memitem:ae886056188db9ec19954b42d0f77d293"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#ae886056188db9ec19954b42d0f77d293">Vector2Normalize</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v1)</td></tr>
    80. 

  80. <tr class="separator:ae886056188db9ec19954b42d0f77d293"><td class="memSeparator" colspan="2">&#160;</td></tr>
    81. 

  81. <tr class="memitem:a13a6261d222be040598e47f6885d5a23"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#a13a6261d222be040598e47f6885d5a23">Vector2Scale</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v1, scale)</td></tr>
    82. 

  82. <tr class="separator:a13a6261d222be040598e47f6885d5a23"><td class="memSeparator" colspan="2">&#160;</td></tr>
    83. 

  83. <tr class="memitem:a5e0525076e2e3853b66113178ea1d444"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceFunctions_1_1Vector2Math.html#a5e0525076e2e3853b66113178ea1d444">Vector2Sub</a> (<a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v1, <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a> v2)</td></tr>
    84. 

  84. <tr class="separator:a5e0525076e2e3853b66113178ea1d444"><td class="memSeparator" colspan="2">&#160;</td></tr>
    85. 

  85. </table>
    86. 

  86. <h2 class="groupheader">Function Documentation</h2>
    87. 

  87. <a class="anchor" id="a355a9b905b8baa03aececb6e109f840e"></a>
    88. 

  88. <div class="memitem">
    89. 

  89. <div class="memproto">
    90. 

  90.       <table class="memname">
    91. 

  91.         <tr>
    92. 

  92.           <td class="memname">string Functions::Vector2Math::Vector2Abs </td>
    93. 

  93.           <td>(</td>
    94. 

  94.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    95. 

  95.           <td class="paramname"><em>v1</em>, </td>
    96. 

  96.         </tr>
    97. 

  97.         <tr>
    98. 

  98.           <td class="paramkey"></td>
    99. 

  99.           <td></td>
    100. 

  100.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    101. 

  101.           <td class="paramname"><em>v2</em>&#160;</td>
    102. 

  102.         </tr>
    103. 

  103.         <tr>
    104. 

  104.           <td></td>
    105. 

  105.           <td>)</td>
    106. 

  106.           <td></td><td></td>
    107. 

  107.         </tr>
    108. 

  108.       </table>
    109. 

  109. </div><div class="memdoc">
    110. 

  110. <p>Absolute difference of two 2-Vectors </p>
    111. 

  111. <dl class="section return"><dt>Returns</dt><dd>abs(v1-v2)</dd></dl>
    112. 

  112. <dl class="section user"><dt>From Engine</dt><dd></dd></dl>
    113. 

  113. <dl class="section see"><dt>See Also</dt><dd><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html#ad5d4ce555b364c4ecd05a6890e516289">Vector2::absolute</a> </dd></dl>
    114. 

  114. 

  115. </div>
    116. 

  116. </div>
    117. 

  117. <a class="anchor" id="a45d7366d3c55e865c1886458e23d5e77"></a>
    118. 

  118. <div class="memitem">
    119. 

  119. <div class="memproto">
    120. 

  120.       <table class="memname">
    121. 

  121.         <tr>
    122. 

  122.           <td class="memname">string Functions::Vector2Math::Vector2Add </td>
    123. 

  123.           <td>(</td>
    124. 

  124.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    125. 

  125.           <td class="paramname"><em>v1</em>, </td>
    126. 

  126.         </tr>
    127. 

  127.         <tr>
    128. 

  128.           <td class="paramkey"></td>
    129. 

  129.           <td></td>
    130. 

  130.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    131. 

  131.           <td class="paramname"><em>v2</em>&#160;</td>
    132. 

  132.         </tr>
    133. 

  133.         <tr>
    134. 

  134.           <td></td>
    135. 

  135.           <td>)</td>
    136. 

  136.           <td></td><td></td>
    137. 

  137.         </tr>
    138. 

  138.       </table>
    139. 

  139. </div><div class="memdoc">
    140. 

  140. <p>Add two 2-Vectors. </p>
    141. 

  141. <dl class="section return"><dt>Returns</dt><dd>v1+v2</dd></dl>
    142. 

  142. <dl class="section user"><dt>From Engine</dt><dd></dd></dl>
    143. 

  143. <dl class="section see"><dt>See Also</dt><dd><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html#acceb2fffa22e88e87d986af3837348a0">Vector2::operator+</a> </dd></dl>
    144. 

  144. 

  145. </div>
    146. 

  146. </div>
    147. 

  147. <a class="anchor" id="a7b5e6846faf093c7ba3638c7eb461a27"></a>
    148. 

  148. <div class="memitem">
    149. 

  149. <div class="memproto">
    150. 

  150.       <table class="memname">
    151. 

  151.         <tr>
    152. 

  152.           <td class="memname">float Functions::Vector2Math::Vector2AngleBetween </td>
    153. 

  153.           <td>(</td>
    154. 

  154.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    155. 

  155.           <td class="paramname"><em>v1</em>, </td>
    156. 

  156.         </tr>
    157. 

  157.         <tr>
    158. 

  158.           <td class="paramkey"></td>
    159. 

  159.           <td></td>
    160. 

  160.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    161. 

  161.           <td class="paramname"><em>v2</em>&#160;</td>
    162. 

  162.         </tr>
    163. 

  163.         <tr>
    164. 

  164.           <td></td>
    165. 

  165.           <td>)</td>
    166. 

  166.           <td></td><td></td>
    167. 

  167.         </tr>
    168. 

  168.       </table>
    169. 

  169. </div><div class="memdoc">
    170. 

  170. <p>Angle between two 2D Vectors. </p>
    171. 

  171. <dl class="section return"><dt>Returns</dt><dd>the angle between v1 and v2. </dd></dl>
    172. 

  172. 

  173. </div>
    174. 

  174. </div>
    175. 

  175. <a class="anchor" id="ace4799eae5f90acb6ff86cbfb33e27b1"></a>
    176. 

  176. <div class="memitem">
    177. 

  177. <div class="memproto">
    178. 

  178.       <table class="memname">
    179. 

  179.         <tr>
    180. 

  180.           <td class="memname">float Functions::Vector2Math::Vector2AngleToPoint </td>
    181. 

  181.           <td>(</td>
    182. 

  182.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    183. 

  183.           <td class="paramname"><em>p1</em>, </td>
    184. 

  184.         </tr>
    185. 

  185.         <tr>
    186. 

  186.           <td class="paramkey"></td>
    187. 

  187.           <td></td>
    188. 

  188.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    189. 

  189.           <td class="paramname"><em>p1</em>&#160;</td>
    190. 

  190.         </tr>
    191. 

  191.         <tr>
    192. 

  192.           <td></td>
    193. 

  193.           <td>)</td>
    194. 

  194.           <td></td><td></td>
    195. 

  195.         </tr>
    196. 

  196.       </table>
    197. 

  197. </div><div class="memdoc">
    198. 

  198. <p>Angle from one point to another. </p>
    199. 

  199. <dl class="section return"><dt>Returns</dt><dd>the angle from p1 to p2. </dd></dl>
    200. 

  200. 

  201. </div>
    202. 

  202. </div>
    203. 

  203. <a class="anchor" id="ab16694023e1b2eb6b692297197187a59"></a>
    204. 

  204. <div class="memitem">
    205. 

  205. <div class="memproto">
    206. 

  206.       <table class="memname">
    207. 

  207.         <tr>
    208. 

  208.           <td class="memname">string Functions::Vector2Math::Vector2AreaNormalize </td>
    209. 

  209.           <td>(</td>
    210. 

  210.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    211. 

  211.           <td class="paramname"><em>v1</em>, </td>
    212. 

  212.         </tr>
    213. 

  213.         <tr>
    214. 

  214.           <td class="paramkey"></td>
    215. 

  215.           <td></td>
    216. 

  216.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    217. 

  217.           <td class="paramname"><em>v2</em>&#160;</td>
    218. 

  218.         </tr>
    219. 

  219.         <tr>
    220. 

  220.           <td></td>
    221. 

  221.           <td>)</td>
    222. 

  222.           <td></td><td></td>
    223. 

  223.         </tr>
    224. 

  224.       </table>
    225. 

  225. </div><div class="memdoc">
    226. 

  226. <p>Normalize Rectangle (two 2D Vectors) with relation to each other. </p>
    227. 

  227. <dl class="section return"><dt>Returns</dt><dd>Normalize rectangle of v1 and v2. </dd></dl>
    228. 

  228. 

  229. </div>
    230. 

  230. </div>
    231. 

  231. <a class="anchor" id="ad4a2a86fb52bb7aa2b8245218d5eab94"></a>
    232. 

  232. <div class="memitem">
    233. 

  233. <div class="memproto">
    234. 

  234.       <table class="memname">
    235. 

  235.         <tr>
    236. 

  236.           <td class="memname">bool Functions::Vector2Math::Vector2Compare </td>
    237. 

  237.           <td>(</td>
    238. 

  238.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    239. 

  239.           <td class="paramname"><em>p1</em>, </td>
    240. 

  240.         </tr>
    241. 

  241.         <tr>
    242. 

  242.           <td class="paramkey"></td>
    243. 

  243.           <td></td>
    244. 

  244.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    245. 

  245.           <td class="paramname"><em>p2</em>&#160;</td>
    246. 

  246.         </tr>
    247. 

  247.         <tr>
    248. 

  248.           <td></td>
    249. 

  249.           <td>)</td>
    250. 

  250.           <td></td><td></td>
    251. 

  251.         </tr>
    252. 

  252.       </table>
    253. 

  253. </div><div class="memdoc">
    254. 

  254. <p>Equality of two 2D Points. Compares points p1 and p2 with optional difference (epsilon). </p>
    255. 

  255. <dl class="section return"><dt>Returns</dt><dd>true if equal </dd></dl>
    256. 

  256. 

  257. </div>
    258. 

  258. </div>
    259. 

  259. <a class="anchor" id="aa3b7fc1d75d95ae100864adad7f01c3b"></a>
    260. 

  260. <div class="memitem">
    261. 

  261. <div class="memproto">
    262. 

  262.       <table class="memname">
    263. 

  263.         <tr>
    264. 

  264.           <td class="memname">string Functions::Vector2Math::Vector2Direction </td>
    265. 

  265.           <td>(</td>
    266. 

  266.           <td class="paramtype">F32&#160;</td>
    267. 

  267.           <td class="paramname"><em>angle</em>, </td>
    268. 

  268.         </tr>
    269. 

  269.         <tr>
    270. 

  270.           <td class="paramkey"></td>
    271. 

  271.           <td></td>
    272. 

  272.           <td class="paramtype">F32&#160;</td>
    273. 

  273.           <td class="paramname"><em>magnitude</em>&#160;</td>
    274. 

  274.         </tr>
    275. 

  275.         <tr>
    276. 

  276.           <td></td>
    277. 

  277.           <td>)</td>
    278. 

  278.           <td></td><td></td>
    279. 

  279.         </tr>
    280. 

  280.       </table>
    281. 

  281. </div><div class="memdoc">
    282. 

  282. <p><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/class_vector.html">Vector</a> from angle and magnitude. Calculates a direction from an angle and magnitude. </p>
    283. 

  283. <dl class="params"><dt>Parameters</dt><dd>
    284. 

  284.   <table class="params">
    285. 

  285.     <tr><td class="paramname">angle</td><td>The angle of the direction. </td></tr>
    286. 

  286.     <tr><td class="paramname">magnitude</td><td>The magnitude of the direction. </td></tr>
    287. 

  287.   </table>
    288. 

  288.   </dd>
    289. 

  289. </dl>
    290. 

  290. <dl class="section return"><dt>Returns</dt><dd>No return value. </dd></dl>
    291. 

  291. 

  292. </div>
    293. 

  293. </div>
    294. 

  294. <a class="anchor" id="a7df0a878238bc0f0d6f1b728e2247b91"></a>
    295. 

  295. <div class="memitem">
    296. 

  296. <div class="memproto">
    297. 

  297.       <table class="memname">
    298. 

  298.         <tr>
    299. 

  299.           <td class="memname">float Functions::Vector2Math::Vector2Distance </td>
    300. 

  300.           <td>(</td>
    301. 

  301.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    302. 

  302.           <td class="paramname"><em>p1</em>, </td>
    303. 

  303.         </tr>
    304. 

  304.         <tr>
    305. 

  305.           <td class="paramkey"></td>
    306. 

  306.           <td></td>
    307. 

  307.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    308. 

  308.           <td class="paramname"><em>p2</em>&#160;</td>
    309. 

  309.         </tr>
    310. 

  310.         <tr>
    311. 

  311.           <td></td>
    312. 

  312.           <td>)</td>
    313. 

  313.           <td></td><td></td>
    314. 

  314.         </tr>
    315. 

  315.       </table>
    316. 

  316. </div><div class="memdoc">
    317. 

  317. <p>Distance between two 2D Points. </p>
    318. 

  318. <dl class="section return"><dt>Returns</dt><dd>the distance between points p1 and p2 </dd></dl>
    319. 

  319. 

  320. </div>
    321. 

  321. </div>
    322. 

  322. <a class="anchor" id="aef40e53cae6619ef1e66eee6d863b34f"></a>
    323. 

  323. <div class="memitem">
    324. 

  324. <div class="memproto">
    325. 

  325.       <table class="memname">
    326. 

  326.         <tr>
    327. 

  327.           <td class="memname">float Functions::Vector2Math::Vector2Dot </td>
    328. 

  328.           <td>(</td>
    329. 

  329.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    330. 

  330.           <td class="paramname"><em>v1</em>, </td>
    331. 

  331.         </tr>
    332. 

  332.         <tr>
    333. 

  333.           <td class="paramkey"></td>
    334. 

  334.           <td></td>
    335. 

  335.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    336. 

  336.           <td class="paramname"><em>v2</em>&#160;</td>
    337. 

  337.         </tr>
    338. 

  338.         <tr>
    339. 

  339.           <td></td>
    340. 

  340.           <td>)</td>
    341. 

  341.           <td></td><td></td>
    342. 

  342.         </tr>
    343. 

  343.       </table>
    344. 

  344. </div><div class="memdoc">
    345. 

  345. <p>Dot-Product of two 2D Vectors. </p>
    346. 

  346. <dl class="section return"><dt>Returns</dt><dd>dot-product of v1 and v2.</dd></dl>
    347. 

  347. <dl class="section user"><dt>From Engine</dt><dd></dd></dl>
    348. 

  348. <dl class="section see"><dt>See Also</dt><dd><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html#ad592d54288bd053d74fdf58edd1dad67">Vector2::dot</a> </dd></dl>
    349. 

  349. 

  350. </div>
    351. 

  351. </div>
    352. 

  352. <a class="anchor" id="a1a99897e3a7ff1f484585d12209abf12"></a>
    353. 

  353. <div class="memitem">
    354. 

  354. <div class="memproto">
    355. 

  355.       <table class="memname">
    356. 

  356.         <tr>
    357. 

  357.           <td class="memname">string Functions::Vector2Math::Vector2Inverse </td>
    358. 

  358.           <td>(</td>
    359. 

  359.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    360. 

  360.           <td class="paramname"><em>v1</em></td><td>)</td>
    361. 

  361.           <td></td>
    362. 

  362.         </tr>
    363. 

  363.       </table>
    364. 

  364. </div><div class="memdoc">
    365. 

  365. <p>Inverse of a 2D <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/class_vector.html">Vector</a>. </p>
    366. 

  366. <dl class="section return"><dt>Returns</dt><dd>the inverse of v1.</dd></dl>
    367. 

  367. <dl class="section user"><dt>From Engine</dt><dd></dd></dl>
    368. 

  368. <dl class="section see"><dt>See Also</dt><dd><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html#ac25a17bc434a3d7f86dcdee227cb417b">Vector2::operator-()</a> </dd></dl>
    369. 

  369. 

  370. </div>
    371. 

  371. </div>
    372. 

  372. <a class="anchor" id="a25e85b83bf790449c34eef5b7611ea7b"></a>
    373. 

  373. <div class="memitem">
    374. 

  374. <div class="memproto">
    375. 

  375.       <table class="memname">
    376. 

  376.         <tr>
    377. 

  377.           <td class="memname">string Functions::Vector2Math::Vector2InverseX </td>
    378. 

  378.           <td>(</td>
    379. 

  379.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    380. 

  380.           <td class="paramname"><em>v1</em></td><td>)</td>
    381. 

  381.           <td></td>
    382. 

  382.         </tr>
    383. 

  383.       </table>
    384. 

  384. </div><div class="memdoc">
    385. 

  385. <p>Inverse X component of a 2D <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/class_vector.html">Vector</a>. </p>
    386. 

  386. <dl class="section return"><dt>Returns</dt><dd>the inverse of the v1 X component. </dd></dl>
    387. 

  387. 

  388. </div>
    389. 

  389. </div>
    390. 

  390. <a class="anchor" id="a66c37ad83325de339b2c7004faea08bf"></a>
    391. 

  391. <div class="memitem">
    392. 

  392. <div class="memproto">
    393. 

  393.       <table class="memname">
    394. 

  394.         <tr>
    395. 

  395.           <td class="memname">string Functions::Vector2Math::Vector2InverseY </td>
    396. 

  396.           <td>(</td>
    397. 

  397.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    398. 

  398.           <td class="paramname"><em>v1</em></td><td>)</td>
    399. 

  399.           <td></td>
    400. 

  400.         </tr>
    401. 

  401.       </table>
    402. 

  402. </div><div class="memdoc">
    403. 

  403. <p>Inverse Y component of a 2D <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/class_vector.html">Vector</a>. </p>
    404. 

  404. <dl class="section return"><dt>Returns</dt><dd>the inverse of the v1 Y component. </dd></dl>
    405. 

  405. 

  406. </div>
    407. 

  407. </div>
    408. 

  408. <a class="anchor" id="abe24ae5e1e98950fec72da45b8f47f77"></a>
    409. 

  409. <div class="memitem">
    410. 

  410. <div class="memproto">
    411. 

  411.       <table class="memname">
    412. 

  412.         <tr>
    413. 

  413.           <td class="memname">float Functions::Vector2Math::Vector2Length </td>
    414. 

  414.           <td>(</td>
    415. 

  415.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    416. 

  416.           <td class="paramname"><em>v1</em></td><td>)</td>
    417. 

  417.           <td></td>
    418. 

  418.         </tr>
    419. 

  419.       </table>
    420. 

  420. </div><div class="memdoc">
    421. 

  421. <p>Length of a 2D <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/class_vector.html">Vector</a>. </p>
    422. 

  422. <dl class="section return"><dt>Returns</dt><dd>the length of v1.</dd></dl>
    423. 

  423. <dl class="section user"><dt>From Engine</dt><dd></dd></dl>
    424. 

  424. <dl class="section see"><dt>See Also</dt><dd>Vector2::Length </dd></dl>
    425. 

  425. 

  426. </div>
    427. 

  427. </div>
    428. 

  428. <a class="anchor" id="a2bb53cdf1c6f0e040d56b7939481c6af"></a>
    429. 

  429. <div class="memitem">
    430. 

  430. <div class="memproto">
    431. 

  431.       <table class="memname">
    432. 

  432.         <tr>
    433. 

  433.           <td class="memname">string Functions::Vector2Math::Vector2Mult </td>
    434. 

  434.           <td>(</td>
    435. 

  435.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    436. 

  436.           <td class="paramname"><em>v1</em>, </td>
    437. 

  437.         </tr>
    438. 

  438.         <tr>
    439. 

  439.           <td class="paramkey"></td>
    440. 

  440.           <td></td>
    441. 

  441.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    442. 

  442.           <td class="paramname"><em>v2</em>&#160;</td>
    443. 

  443.         </tr>
    444. 

  444.         <tr>
    445. 

  445.           <td></td>
    446. 

  446.           <td>)</td>
    447. 

  447.           <td></td><td></td>
    448. 

  448.         </tr>
    449. 

  449.       </table>
    450. 

  450. </div><div class="memdoc">
    451. 

  451. <p>Multiply two 2D Vectors (Not Dot-Product!) </p>
    452. 

  452. <dl class="section return"><dt>Returns</dt><dd>v1 mult v2. </dd></dl>
    453. 

  453. 

  454. </div>
    455. 

  455. </div>
    456. 

  456. <a class="anchor" id="ae886056188db9ec19954b42d0f77d293"></a>
    457. 

  457. <div class="memitem">
    458. 

  458. <div class="memproto">
    459. 

  459.       <table class="memname">
    460. 

  460.         <tr>
    461. 

  461.           <td class="memname">string Functions::Vector2Math::Vector2Normalize </td>
    462. 

  462.           <td>(</td>
    463. 

  463.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    464. 

  464.           <td class="paramname"><em>v1</em></td><td>)</td>
    465. 

  465.           <td></td>
    466. 

  466.         </tr>
    467. 

  467.       </table>
    468. 

  468. </div><div class="memdoc">
    469. 

  469. <p>Normalize a 2D <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/class_vector.html">Vector</a>. </p>
    470. 

  470. <dl class="section return"><dt>Returns</dt><dd>Normalized v1.</dd></dl>
    471. 

  471. <dl class="section user"><dt>From Engine</dt><dd></dd></dl>
    472. 

  472. <dl class="section see"><dt>See Also</dt><dd><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html#acce5f6c4ded8c9be8886362b02e41b0b">Vector2::Normalize</a> </dd></dl>
    473. 

  473. 

  474. </div>
    475. 

  475. </div>
    476. 

  476. <a class="anchor" id="a13a6261d222be040598e47f6885d5a23"></a>
    477. 

  477. <div class="memitem">
    478. 

  478. <div class="memproto">
    479. 

  479.       <table class="memname">
    480. 

  480.         <tr>
    481. 

  481.           <td class="memname">string Functions::Vector2Math::Vector2Scale </td>
    482. 

  482.           <td>(</td>
    483. 

  483.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    484. 

  484.           <td class="paramname"><em>v1</em>, </td>
    485. 

  485.         </tr>
    486. 

  486.         <tr>
    487. 

  487.           <td class="paramkey"></td>
    488. 

  488.           <td></td>
    489. 

  489.           <td class="paramtype">scale&#160;</td>
    490. 

  490.           <td class="paramname">&#160;</td>
    491. 

  491.         </tr>
    492. 

  492.         <tr>
    493. 

  493.           <td></td>
    494. 

  494.           <td>)</td>
    495. 

  495.           <td></td><td></td>
    496. 

  496.         </tr>
    497. 

  497.       </table>
    498. 

  498. </div><div class="memdoc">
    499. 

  499. <p>Scale a 2D <a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/class_vector.html">Vector</a>. </p>
    500. 

  500. <dl class="section return"><dt>Returns</dt><dd>v1 scaled by scale.</dd></dl>
    501. 

  501. <dl class="section user"><dt>From Engine</dt><dd></dd></dl>
    502. 

  502. <dl class="section see"><dt>See Also</dt><dd><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html#ac05d908e7b3dc51a1414780c9f787394">Vector2::operator*</a> </dd></dl>
    503. 

  503. 

  504. </div>
    505. 

  505. </div>
    506. 

  506. <a class="anchor" id="a5e0525076e2e3853b66113178ea1d444"></a>
    507. 

  507. <div class="memitem">
    508. 

  508. <div class="memproto">
    509. 

  509.       <table class="memname">
    510. 

  510.         <tr>
    511. 

  511.           <td class="memname">string Functions::Vector2Math::Vector2Sub </td>
    512. 

  512.           <td>(</td>
    513. 

  513.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    514. 

  514.           <td class="paramname"><em>v1</em>, </td>
    515. 

  515.         </tr>
    516. 

  516.         <tr>
    517. 

  517.           <td class="paramkey"></td>
    518. 

  518.           <td></td>
    519. 

  519.           <td class="paramtype"><a class="elRef" doxygen="Torque2D.tag:../../torque2D/html/" href="../../torque2D/html/struct_vector2.html">Vector2</a>&#160;</td>
    520. 

  520.           <td class="paramname"><em>v2</em>&#160;</td>
    521. 

  521.         </tr>
    522. 

  522.         <tr>
    523. 

  523.           <td></td>
    524. 

  524.           <td>)</td>
    525. 

  525.           <td></td><td></td>
    526. 

  526.         </tr>
    527. 

  527.       </table>
    528. 

  528. </div><div class="memdoc">
    529. 

  529. <p>Subtract two 2D Vectors. </p>
    530. 

  530. <dl class="section return"><dt>Returns</dt><dd>v1-v2</dd></dl>
    531. 

  531. <dl class="section user"><dt>From Engine</dt><dd></dd></dl>
    532. 

  532. <dl class="section see"><dt>See Also</dt><dd>Vector2::operator-(Vector2) </dd></dl>
    533. 

  533. 

  534. </div>
    535. 

  535. </div>
    536. 

  536. </div><!-- contents -->
    537. 

  537. <!-- start footer part -->
    538. 

  538. <hr class="footer"/><address class="footer"><small>
    539. 

  539. Generated on Mon Apr 15 2013 10:42:56 for TorqueScript Reference by &#160;<a href="http://www.doxygen.org/index.html">
    540. 

  540. <img class="footer" src="doxygen.png" alt="doxygen"/>
    541. 

  541. </a> 1.8.3.1
    542. 

  542. </small></address>
    543. 

  543. </body>
    544. 

  544. </html>
    545.