|
|
|
|
@@ -0,0 +1,508 @@
|
|
|
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
|
|
|
<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US">
|
|
|
|
|
<head>
|
|
|
|
|
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
|
|
|
|
<meta http-equiv="X-UA-Compatible" content="IE=11"/>
|
|
|
|
|
<meta name="generator" content="Doxygen 1.9.5"/>
|
|
|
|
|
<meta name="viewport" content="width=device-width, initial-scale=1"/>
|
|
|
|
|
<title>Algorithms_in_C++: physics/ground_to_ground_projectile_motion.cpp File Reference</title>
|
|
|
|
|
<link href="../../tabs.css" rel="stylesheet" type="text/css"/>
|
|
|
|
|
<script type="text/javascript" src="../../jquery.js"></script>
|
|
|
|
|
<script type="text/javascript" src="../../dynsections.js"></script>
|
|
|
|
|
<link href="../../navtree.css" rel="stylesheet" type="text/css"/>
|
|
|
|
|
<script type="text/javascript" src="../../resize.js"></script>
|
|
|
|
|
<script type="text/javascript" src="../../navtreedata.js"></script>
|
|
|
|
|
<script type="text/javascript" src="../../navtree.js"></script>
|
|
|
|
|
<link href="../../search/search.css" rel="stylesheet" type="text/css"/>
|
|
|
|
|
<script type="text/javascript" src="../../search/searchdata.js"></script>
|
|
|
|
|
<script type="text/javascript" src="../../search/search.js"></script>
|
|
|
|
|
<script type="text/x-mathjax-config">
|
|
|
|
|
MathJax.Hub.Config({
|
|
|
|
|
extensions: ["tex2jax.js", "TeX/AMSmath.js", "TeX/AMSsymbols.js"],
|
|
|
|
|
jax: ["input/TeX","output/HTML-CSS"],
|
|
|
|
|
});
|
|
|
|
|
</script>
|
|
|
|
|
<script type="text/javascript" async="async" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.7/MathJax.js?config=TeX-MML-AM_CHTML/MathJax.js"></script>
|
|
|
|
|
<link href="../../doxygen.css" rel="stylesheet" type="text/css" />
|
|
|
|
|
</head>
|
|
|
|
|
<body>
|
|
|
|
|
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
|
|
|
|
|
<div id="titlearea">
|
|
|
|
|
<table cellspacing="0" cellpadding="0">
|
|
|
|
|
<tbody>
|
|
|
|
|
<tr id="projectrow">
|
|
|
|
|
<td id="projectalign">
|
|
|
|
|
<div id="projectname">Algorithms_in_C++<span id="projectnumber"> 1.0.0</span>
|
|
|
|
|
</div>
|
|
|
|
|
<div id="projectbrief">Set of algorithms implemented in C++.</div>
|
|
|
|
|
</td>
|
|
|
|
|
</tr>
|
|
|
|
|
</tbody>
|
|
|
|
|
</table>
|
|
|
|
|
</div>
|
|
|
|
|
<!-- end header part -->
|
|
|
|
|
<!-- Generated by Doxygen 1.9.5 -->
|
|
|
|
|
<script type="text/javascript">
|
|
|
|
|
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
|
|
|
|
|
var searchBox = new SearchBox("searchBox", "../../search/",'.html');
|
|
|
|
|
/* @license-end */
|
|
|
|
|
</script>
|
|
|
|
|
<script type="text/javascript" src="../../menudata.js"></script>
|
|
|
|
|
<script type="text/javascript" src="../../menu.js"></script>
|
|
|
|
|
<script type="text/javascript">
|
|
|
|
|
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
|
|
|
|
|
$(function() {
|
|
|
|
|
initMenu('../../',true,false,'search.php','Search');
|
|
|
|
|
$(document).ready(function() { init_search(); });
|
|
|
|
|
});
|
|
|
|
|
/* @license-end */
|
|
|
|
|
</script>
|
|
|
|
|
<div id="main-nav"></div>
|
|
|
|
|
</div><!-- top -->
|
|
|
|
|
<div id="side-nav" class="ui-resizable side-nav-resizable">
|
|
|
|
|
<div id="nav-tree">
|
|
|
|
|
<div id="nav-tree-contents">
|
|
|
|
|
<div id="nav-sync" class="sync"></div>
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
<div id="splitbar" style="-moz-user-select:none;"
|
|
|
|
|
class="ui-resizable-handle">
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
<script type="text/javascript">
|
|
|
|
|
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
|
|
|
|
|
$(document).ready(function(){initNavTree('d9/d29/ground__to__ground__projectile__motion_8cpp.html','../../'); initResizable(); });
|
|
|
|
|
/* @license-end */
|
|
|
|
|
</script>
|
|
|
|
|
<div id="doc-content">
|
|
|
|
|
<!-- window showing the filter options -->
|
|
|
|
|
<div id="MSearchSelectWindow"
|
|
|
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
|
|
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
|
|
|
|
onkeydown="return searchBox.OnSearchSelectKey(event)">
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
<!-- iframe showing the search results (closed by default) -->
|
|
|
|
|
<div id="MSearchResultsWindow">
|
|
|
|
|
<div id="MSearchResults">
|
|
|
|
|
<div class="SRPage">
|
|
|
|
|
<div id="SRIndex">
|
|
|
|
|
<div id="SRResults"></div>
|
|
|
|
|
<div class="SRStatus" id="Loading">Loading...</div>
|
|
|
|
|
<div class="SRStatus" id="Searching">Searching...</div>
|
|
|
|
|
<div class="SRStatus" id="NoMatches">No Matches</div>
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
<div class="header">
|
|
|
|
|
<div class="summary">
|
|
|
|
|
<a href="#namespaces">Namespaces</a> |
|
|
|
|
|
<a href="#func-members">Functions</a> </div>
|
|
|
|
|
<div class="headertitle"><div class="title">ground_to_ground_projectile_motion.cpp File Reference</div></div>
|
|
|
|
|
</div><!--header-->
|
|
|
|
|
<div class="contents">
|
|
|
|
|
|
|
|
|
|
<p>Ground to ground <a href="https://en.wikipedia.org/wiki/Projectile_motion" target="_blank">projectile motion</a> equation implementations.
|
|
|
|
|
<a href="#details">More...</a></p>
|
|
|
|
|
<div class="textblock"><code>#include <cassert></code><br />
|
|
|
|
|
<code>#include <cmath></code><br />
|
|
|
|
|
<code>#include <iostream></code><br />
|
|
|
|
|
</div><div class="textblock"><div class="dynheader">
|
|
|
|
|
Include dependency graph for ground_to_ground_projectile_motion.cpp:</div>
|
|
|
|
|
<div class="dyncontent">
|
|
|
|
|
<div class="center"><iframe scrolling="no" frameborder="0" src="../../df/dd3/ground__to__ground__projectile__motion_8cpp__incl.svg" width="256" height="124"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
</div><table class="memberdecls">
|
|
|
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="namespaces" name="namespaces"></a>
|
|
|
|
|
Namespaces</h2></td></tr>
|
|
|
|
|
<tr class="memitem:d5/dd0/namespacephysics"><td class="memItemLeft" align="right" valign="top">namespace  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/dd0/namespacephysics.html">physics</a></td></tr>
|
|
|
|
|
<tr class="memdesc:d5/dd0/namespacephysics"><td class="mdescLeft"> </td><td class="mdescRight">for IO operations <br /></td></tr>
|
|
|
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
|
|
|
<tr class="memitem:d0/d20/namespaceground__to__ground__projectile__motion"><td class="memItemLeft" align="right" valign="top">namespace  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/d20/namespaceground__to__ground__projectile__motion.html">ground_to_ground_projectile_motion</a></td></tr>
|
|
|
|
|
<tr class="memdesc:d0/d20/namespaceground__to__ground__projectile__motion"><td class="mdescLeft"> </td><td class="mdescRight">Functions for the Ground to ground <a href="https://en.wikipedia.org/wiki/Projectile_motion" target="_blank">projectile motion</a> equation. <br /></td></tr>
|
|
|
|
|
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
|
|
|
|
|
</table><table class="memberdecls">
|
|
|
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
|
|
|
|
|
Functions</h2></td></tr>
|
|
|
|
|
<tr class="memitem:aba1d26faf6a5379c28cae458956241de"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#aba1d26faf6a5379c28cae458956241de">physics::ground_to_ground_projectile_motion::degrees_to_radians</a> (double radian, double PI=3.14)</td></tr>
|
|
|
|
|
<tr class="memdesc:aba1d26faf6a5379c28cae458956241de"><td class="mdescLeft"> </td><td class="mdescRight">Convert radians to degrees. <a href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#aba1d26faf6a5379c28cae458956241de">More...</a><br /></td></tr>
|
|
|
|
|
<tr class="separator:aba1d26faf6a5379c28cae458956241de"><td class="memSeparator" colspan="2"> </td></tr>
|
|
|
|
|
<tr class="memitem:a563e066975fed1b84750a0a47c3cbb37"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
|
|
|
|
|
<tr class="memitem:a563e066975fed1b84750a0a47c3cbb37"><td class="memTemplItemLeft" align="right" valign="top">T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#a563e066975fed1b84750a0a47c3cbb37">physics::ground_to_ground_projectile_motion::time_of_flight</a> (T initial_velocity, T angle, double gravity=9.81)</td></tr>
|
|
|
|
|
<tr class="memdesc:a563e066975fed1b84750a0a47c3cbb37"><td class="mdescLeft"> </td><td class="mdescRight">Calculate the time of flight. <a href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#a563e066975fed1b84750a0a47c3cbb37">More...</a><br /></td></tr>
|
|
|
|
|
<tr class="separator:a563e066975fed1b84750a0a47c3cbb37"><td class="memSeparator" colspan="2"> </td></tr>
|
|
|
|
|
<tr class="memitem:a10362eb607d7882bac3a0688504b00ff"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
|
|
|
|
|
<tr class="memitem:a10362eb607d7882bac3a0688504b00ff"><td class="memTemplItemLeft" align="right" valign="top">T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#a10362eb607d7882bac3a0688504b00ff">physics::ground_to_ground_projectile_motion::horizontal_range</a> (T initial_velocity, T angle, T time)</td></tr>
|
|
|
|
|
<tr class="memdesc:a10362eb607d7882bac3a0688504b00ff"><td class="mdescLeft"> </td><td class="mdescRight">Calculate the horizontal distance that the projectile travels. <a href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#a10362eb607d7882bac3a0688504b00ff">More...</a><br /></td></tr>
|
|
|
|
|
<tr class="separator:a10362eb607d7882bac3a0688504b00ff"><td class="memSeparator" colspan="2"> </td></tr>
|
|
|
|
|
<tr class="memitem:aa554429def63077ab7a550c0affbfefa"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
|
|
|
|
|
<tr class="memitem:aa554429def63077ab7a550c0affbfefa"><td class="memTemplItemLeft" align="right" valign="top">T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#aa554429def63077ab7a550c0affbfefa">physics::ground_to_ground_projectile_motion::max_height</a> (T initial_velocity, T angle, double gravity=9.81)</td></tr>
|
|
|
|
|
<tr class="memdesc:aa554429def63077ab7a550c0affbfefa"><td class="mdescLeft"> </td><td class="mdescRight">Calculate the max height of the projectile. <a href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#aa554429def63077ab7a550c0affbfefa">More...</a><br /></td></tr>
|
|
|
|
|
<tr class="separator:aa554429def63077ab7a550c0affbfefa"><td class="memSeparator" colspan="2"> </td></tr>
|
|
|
|
|
<tr class="memitem:aa8dca7b867074164d5f45b0f3851269d"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">test</a> ()</td></tr>
|
|
|
|
|
<tr class="memdesc:aa8dca7b867074164d5f45b0f3851269d"><td class="mdescLeft"> </td><td class="mdescRight">Self-test implementations. <a href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">More...</a><br /></td></tr>
|
|
|
|
|
<tr class="separator:aa8dca7b867074164d5f45b0f3851269d"><td class="memSeparator" colspan="2"> </td></tr>
|
|
|
|
|
<tr class="memitem:ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a> ()</td></tr>
|
|
|
|
|
<tr class="memdesc:ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="mdescLeft"> </td><td class="mdescRight">Main function. <a href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">More...</a><br /></td></tr>
|
|
|
|
|
<tr class="separator:ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="memSeparator" colspan="2"> </td></tr>
|
|
|
|
|
</table>
|
|
|
|
|
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
|
|
|
|
|
<div class="textblock"><p >Ground to ground <a href="https://en.wikipedia.org/wiki/Projectile_motion" target="_blank">projectile motion</a> equation implementations. </p>
|
|
|
|
|
<p >Ground to ground projectile motion is when a projectile's trajectory starts at the ground, reaches the apex, then falls back on the ground.</p>
|
|
|
|
|
<dl class="section author"><dt>Author</dt><dd><a href="https://github.com/Focusucof" target="_blank">Focusucof</a> </dd></dl>
|
|
|
|
|
</div><h2 class="groupheader">Function Documentation</h2>
|
|
|
|
|
<a id="aba1d26faf6a5379c28cae458956241de" name="aba1d26faf6a5379c28cae458956241de"></a>
|
|
|
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aba1d26faf6a5379c28cae458956241de">◆ </a></span>degrees_to_radians()</h2>
|
|
|
|
|
|
|
|
|
|
<div class="memitem">
|
|
|
|
|
<div class="memproto">
|
|
|
|
|
<table class="memname">
|
|
|
|
|
<tr>
|
|
|
|
|
<td class="memname">double physics::ground_to_ground_projectile_motion::degrees_to_radians </td>
|
|
|
|
|
<td>(</td>
|
|
|
|
|
<td class="paramtype">double </td>
|
|
|
|
|
<td class="paramname"><em>radian</em>, </td>
|
|
|
|
|
</tr>
|
|
|
|
|
<tr>
|
|
|
|
|
<td class="paramkey"></td>
|
|
|
|
|
<td></td>
|
|
|
|
|
<td class="paramtype">double </td>
|
|
|
|
|
<td class="paramname"><em>PI</em> = <code>3.14</code> </td>
|
|
|
|
|
</tr>
|
|
|
|
|
<tr>
|
|
|
|
|
<td></td>
|
|
|
|
|
<td>)</td>
|
|
|
|
|
<td></td><td></td>
|
|
|
|
|
</tr>
|
|
|
|
|
</table>
|
|
|
|
|
</div><div class="memdoc">
|
|
|
|
|
|
|
|
|
|
<p>Convert radians to degrees. </p>
|
|
|
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
|
|
|
<table class="params">
|
|
|
|
|
<tr><td class="paramname">radian</td><td>Angle in radians </td></tr>
|
|
|
|
|
<tr><td class="paramname">PI</td><td>The definition of the constant PI </td></tr>
|
|
|
|
|
</table>
|
|
|
|
|
</dd>
|
|
|
|
|
</dl>
|
|
|
|
|
<dl class="section return"><dt>Returns</dt><dd>Angle in degrees </dd></dl>
|
|
|
|
|
<div class="fragment"><div class="line"><span class="lineno"> 33</span> {</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 34</span> <span class="keywordflow">return</span> (radian * (PI / 180));</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 35</span>}</div>
|
|
|
|
|
</div><!-- fragment --><div class="dynheader">
|
|
|
|
|
Here is the call graph for this function:</div>
|
|
|
|
|
<div class="dyncontent">
|
|
|
|
|
<div class="center"><iframe scrolling="no" frameborder="0" src="../../d9/d29/ground__to__ground__projectile__motion_8cpp_aba1d26faf6a5379c28cae458956241de_cgraph.svg" width="184" height="90"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
<a id="a10362eb607d7882bac3a0688504b00ff" name="a10362eb607d7882bac3a0688504b00ff"></a>
|
|
|
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a10362eb607d7882bac3a0688504b00ff">◆ </a></span>horizontal_range()</h2>
|
|
|
|
|
|
|
|
|
|
<div class="memitem">
|
|
|
|
|
<div class="memproto">
|
|
|
|
|
<div class="memtemplate">
|
|
|
|
|
template<typename T > </div>
|
|
|
|
|
<table class="memname">
|
|
|
|
|
<tr>
|
|
|
|
|
<td class="memname">T physics::ground_to_ground_projectile_motion::horizontal_range </td>
|
|
|
|
|
<td>(</td>
|
|
|
|
|
<td class="paramtype">T </td>
|
|
|
|
|
<td class="paramname"><em>initial_velocity</em>, </td>
|
|
|
|
|
</tr>
|
|
|
|
|
<tr>
|
|
|
|
|
<td class="paramkey"></td>
|
|
|
|
|
<td></td>
|
|
|
|
|
<td class="paramtype">T </td>
|
|
|
|
|
<td class="paramname"><em>angle</em>, </td>
|
|
|
|
|
</tr>
|
|
|
|
|
<tr>
|
|
|
|
|
<td class="paramkey"></td>
|
|
|
|
|
<td></td>
|
|
|
|
|
<td class="paramtype">T </td>
|
|
|
|
|
<td class="paramname"><em>time</em> </td>
|
|
|
|
|
</tr>
|
|
|
|
|
<tr>
|
|
|
|
|
<td></td>
|
|
|
|
|
<td>)</td>
|
|
|
|
|
<td></td><td></td>
|
|
|
|
|
</tr>
|
|
|
|
|
</table>
|
|
|
|
|
</div><div class="memdoc">
|
|
|
|
|
|
|
|
|
|
<p>Calculate the horizontal distance that the projectile travels. </p>
|
|
|
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
|
|
|
<table class="params">
|
|
|
|
|
<tr><td class="paramname">initial_velocity</td><td>The starting velocity of the projectile </td></tr>
|
|
|
|
|
<tr><td class="paramname">time</td><td>The time that the projectile is in the air </td></tr>
|
|
|
|
|
</table>
|
|
|
|
|
</dd>
|
|
|
|
|
</dl>
|
|
|
|
|
<dl class="section return"><dt>Returns</dt><dd>Horizontal distance that the projectile travels </dd></dl>
|
|
|
|
|
<div class="fragment"><div class="line"><span class="lineno"> 57</span> {</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 58</span> <span class="keywordtype">double</span> Vix = initial_velocity * (<a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/numeric/math/cos.html">std::cos</a>(<a class="code hl_function" href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#aba1d26faf6a5379c28cae458956241de">degrees_to_radians</a>(angle))); <span class="comment">// calculate x component of the initial velocity</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 59</span> <span class="keywordflow">return</span> Vix * <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/chrono/c/time.html">time</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 60</span>}</div>
|
|
|
|
|
<div class="ttc" id="acos_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/numeric/math/cos.html">std::cos</a></div><div class="ttdeci">T cos(T... args)</div></div>
|
|
|
|
|
<div class="ttc" id="aground__to__ground__projectile__motion_8cpp_html_aba1d26faf6a5379c28cae458956241de"><div class="ttname"><a href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#aba1d26faf6a5379c28cae458956241de">physics::ground_to_ground_projectile_motion::degrees_to_radians</a></div><div class="ttdeci">double degrees_to_radians(double radian, double PI=3.14)</div><div class="ttdoc">Convert radians to degrees.</div><div class="ttdef"><b>Definition:</b> ground_to_ground_projectile_motion.cpp:33</div></div>
|
|
|
|
|
<div class="ttc" id="atime_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/chrono/c/time.html">std::time</a></div><div class="ttdeci">T time(T... args)</div></div>
|
|
|
|
|
</div><!-- fragment --><div class="dynheader">
|
|
|
|
|
Here is the call graph for this function:</div>
|
|
|
|
|
<div class="dyncontent">
|
|
|
|
|
<div class="center"><iframe scrolling="no" frameborder="0" src="../../d9/d29/ground__to__ground__projectile__motion_8cpp_a10362eb607d7882bac3a0688504b00ff_cgraph.svg" width="406" height="139"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
<a id="ae66f6b31b5ad750f1fe042a706a4e3d4" name="ae66f6b31b5ad750f1fe042a706a4e3d4"></a>
|
|
|
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ae66f6b31b5ad750f1fe042a706a4e3d4">◆ </a></span>main()</h2>
|
|
|
|
|
|
|
|
|
|
<div class="memitem">
|
|
|
|
|
<div class="memproto">
|
|
|
|
|
<table class="memname">
|
|
|
|
|
<tr>
|
|
|
|
|
<td class="memname">int main </td>
|
|
|
|
|
<td>(</td>
|
|
|
|
|
<td class="paramtype">void </td>
|
|
|
|
|
<td class="paramname"></td><td>)</td>
|
|
|
|
|
<td></td>
|
|
|
|
|
</tr>
|
|
|
|
|
</table>
|
|
|
|
|
</div><div class="memdoc">
|
|
|
|
|
|
|
|
|
|
<p>Main function. </p>
|
|
|
|
|
<dl class="section return"><dt>Returns</dt><dd>0 on exit </dd></dl>
|
|
|
|
|
<div class="fragment"><div class="line"><span class="lineno"> 136</span> {</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 137</span> <a class="code hl_function" href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">test</a>(); <span class="comment">// run self-test implementations</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 138</span> <span class="keywordflow">return</span> 0;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 139</span>}</div>
|
|
|
|
|
<div class="ttc" id="aground__to__ground__projectile__motion_8cpp_html_aa8dca7b867074164d5f45b0f3851269d"><div class="ttname"><a href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">test</a></div><div class="ttdeci">static void test()</div><div class="ttdoc">Self-test implementations.</div><div class="ttdef"><b>Definition:</b> ground_to_ground_projectile_motion.cpp:81</div></div>
|
|
|
|
|
</div><!-- fragment --><div class="dynheader">
|
|
|
|
|
Here is the call graph for this function:</div>
|
|
|
|
|
<div class="dyncontent">
|
|
|
|
|
<div class="center"><iframe scrolling="no" frameborder="0" src="../../d9/d29/ground__to__ground__projectile__motion_8cpp_ae66f6b31b5ad750f1fe042a706a4e3d4_cgraph.svg" width="282" height="86"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
<a id="aa554429def63077ab7a550c0affbfefa" name="aa554429def63077ab7a550c0affbfefa"></a>
|
|
|
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aa554429def63077ab7a550c0affbfefa">◆ </a></span>max_height()</h2>
|
|
|
|
|
|
|
|
|
|
<div class="memitem">
|
|
|
|
|
<div class="memproto">
|
|
|
|
|
<div class="memtemplate">
|
|
|
|
|
template<typename T > </div>
|
|
|
|
|
<table class="memname">
|
|
|
|
|
<tr>
|
|
|
|
|
<td class="memname">T physics::ground_to_ground_projectile_motion::max_height </td>
|
|
|
|
|
<td>(</td>
|
|
|
|
|
<td class="paramtype">T </td>
|
|
|
|
|
<td class="paramname"><em>initial_velocity</em>, </td>
|
|
|
|
|
</tr>
|
|
|
|
|
<tr>
|
|
|
|
|
<td class="paramkey"></td>
|
|
|
|
|
<td></td>
|
|
|
|
|
<td class="paramtype">T </td>
|
|
|
|
|
<td class="paramname"><em>angle</em>, </td>
|
|
|
|
|
</tr>
|
|
|
|
|
<tr>
|
|
|
|
|
<td class="paramkey"></td>
|
|
|
|
|
<td></td>
|
|
|
|
|
<td class="paramtype">double </td>
|
|
|
|
|
<td class="paramname"><em>gravity</em> = <code>9.81</code> </td>
|
|
|
|
|
</tr>
|
|
|
|
|
<tr>
|
|
|
|
|
<td></td>
|
|
|
|
|
<td>)</td>
|
|
|
|
|
<td></td><td></td>
|
|
|
|
|
</tr>
|
|
|
|
|
</table>
|
|
|
|
|
</div><div class="memdoc">
|
|
|
|
|
|
|
|
|
|
<p>Calculate the max height of the projectile. </p>
|
|
|
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
|
|
|
<table class="params">
|
|
|
|
|
<tr><td class="paramname">initial_velocity</td><td>The starting velocity of the projectile </td></tr>
|
|
|
|
|
<tr><td class="paramname">angle</td><td>The angle that the projectile is launched at in degrees </td></tr>
|
|
|
|
|
<tr><td class="paramname">gravity</td><td>The value used for the gravity constant </td></tr>
|
|
|
|
|
</table>
|
|
|
|
|
</dd>
|
|
|
|
|
</dl>
|
|
|
|
|
<dl class="section return"><dt>Returns</dt><dd>The max height that the projectile reaches </dd></dl>
|
|
|
|
|
<div class="fragment"><div class="line"><span class="lineno"> 70</span> {</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 71</span> <span class="keywordtype">double</span> Viy = initial_velocity * (<a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/numeric/math/sin.html">std::sin</a>(<a class="code hl_function" href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#aba1d26faf6a5379c28cae458956241de">degrees_to_radians</a>(angle))); <span class="comment">// calculate y component of the initial velocity</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 72</span> <span class="keywordflow">return</span> (<a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/numeric/math/pow.html">std::pow</a>(Viy, 2) / (2.0 * gravity));</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 73</span>}</div>
|
|
|
|
|
<div class="ttc" id="apow_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/numeric/math/pow.html">std::pow</a></div><div class="ttdeci">T pow(T... args)</div></div>
|
|
|
|
|
<div class="ttc" id="asin_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/numeric/math/sin.html">std::sin</a></div><div class="ttdeci">T sin(T... args)</div></div>
|
|
|
|
|
</div><!-- fragment --><div class="dynheader">
|
|
|
|
|
Here is the call graph for this function:</div>
|
|
|
|
|
<div class="dyncontent">
|
|
|
|
|
<div class="center"><iframe scrolling="no" frameborder="0" src="../../d9/d29/ground__to__ground__projectile__motion_8cpp_aa554429def63077ab7a550c0affbfefa_cgraph.svg" width="406" height="188"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
<a id="aa8dca7b867074164d5f45b0f3851269d" name="aa8dca7b867074164d5f45b0f3851269d"></a>
|
|
|
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aa8dca7b867074164d5f45b0f3851269d">◆ </a></span>test()</h2>
|
|
|
|
|
|
|
|
|
|
<div class="memitem">
|
|
|
|
|
<div class="memproto">
|
|
|
|
|
<table class="mlabels">
|
|
|
|
|
<tr>
|
|
|
|
|
<td class="mlabels-left">
|
|
|
|
|
<table class="memname">
|
|
|
|
|
<tr>
|
|
|
|
|
<td class="memname">static void test </td>
|
|
|
|
|
<td>(</td>
|
|
|
|
|
<td class="paramname"></td><td>)</td>
|
|
|
|
|
<td></td>
|
|
|
|
|
</tr>
|
|
|
|
|
</table>
|
|
|
|
|
</td>
|
|
|
|
|
<td class="mlabels-right">
|
|
|
|
|
<span class="mlabels"><span class="mlabel">static</span></span> </td>
|
|
|
|
|
</tr>
|
|
|
|
|
</table>
|
|
|
|
|
</div><div class="memdoc">
|
|
|
|
|
|
|
|
|
|
<p>Self-test implementations. </p>
|
|
|
|
|
<dl class="section return"><dt>Returns</dt><dd>void </dd></dl>
|
|
|
|
|
<div class="fragment"><div class="line"><span class="lineno"> 81</span> {</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 82</span> <span class="comment">// initial input variables</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 83</span> <span class="keywordtype">double</span> initial_velocity = 5.0; <span class="comment">// double initial_velocity input</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 84</span> <span class="keywordtype">double</span> angle = 40.0; <span class="comment">// double angle input</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 85</span> </div>
|
|
|
|
|
<div class="line"><span class="lineno"> 86</span> <span class="comment">// 1st test</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 87</span> <span class="keywordtype">double</span> expected_time_of_flight = 0.655; <span class="comment">// expected time output</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 88</span> <span class="keywordtype">double</span> flight_time_output =</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 89</span> <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/numeric/math/round.html">std::round</a>(physics::ground_to_ground_projectile_motion::time_of_flight(initial_velocity, angle) * 1000.0) /</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 90</span> 1000.0; <span class="comment">// round output to 3 decimal places</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 91</span> </div>
|
|
|
|
|
<div class="line"><span class="lineno"> 92</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Projectile Flight Time (double)"</span> << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 93</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Input Initial Velocity: "</span> << initial_velocity << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 94</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Input Angle: "</span> << angle << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 95</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Expected Output: "</span> << expected_time_of_flight << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 96</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Output: "</span> << flight_time_output << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 97</span> assert(flight_time_output == expected_time_of_flight);</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 98</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"TEST PASSED"</span> << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a> << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 99</span> </div>
|
|
|
|
|
<div class="line"><span class="lineno"> 100</span> <span class="comment">// 2nd test</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 101</span> <span class="keywordtype">double</span> expected_horizontal_range = 2.51; <span class="comment">// expected range output</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 102</span> <span class="keywordtype">double</span> horizontal_range_output =</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 103</span> <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/numeric/math/round.html">std::round</a>(physics::ground_to_ground_projectile_motion::horizontal_range(initial_velocity, angle,</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 104</span> flight_time_output) *</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 105</span> 100.0) /</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 106</span> 100.0; <span class="comment">// round output to 2 decimal places</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 107</span> </div>
|
|
|
|
|
<div class="line"><span class="lineno"> 108</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Projectile Horizontal Range (double)"</span> << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 109</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Input Initial Velocity: "</span> << initial_velocity << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 110</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Input Angle: "</span> << angle << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 111</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Input Time Of Flight: "</span> << flight_time_output << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 112</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Expected Output: "</span> << expected_horizontal_range << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 113</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Output: "</span> << horizontal_range_output << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 114</span> assert(horizontal_range_output == expected_horizontal_range);</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 115</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"TEST PASSED"</span> << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a> << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 116</span> </div>
|
|
|
|
|
<div class="line"><span class="lineno"> 117</span> <span class="comment">// 3rd test</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 118</span> <span class="keywordtype">double</span> expected_max_height = 0.526; <span class="comment">// expected height output</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 119</span> <span class="keywordtype">double</span> max_height_output =</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 120</span> <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/numeric/math/round.html">std::round</a>(physics::ground_to_ground_projectile_motion::max_height(initial_velocity, angle) * 1000.0) /</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 121</span> 1000.0; <span class="comment">// round output to 3 decimal places</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 122</span> </div>
|
|
|
|
|
<div class="line"><span class="lineno"> 123</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Projectile Max Height (double)"</span> << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 124</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Input Initial Velocity: "</span> << initial_velocity << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 125</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Input Angle: "</span> << angle << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 126</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Expected Output: "</span> << expected_max_height << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 127</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"Output: "</span> << max_height_output << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 128</span> assert(max_height_output == expected_max_height);</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 129</span> <a class="code hl_classRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> << <span class="stringliteral">"TEST PASSED"</span> << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a> << <a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 130</span>}</div>
|
|
|
|
|
<div class="ttc" id="abasic_ostream_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a></div></div>
|
|
|
|
|
<div class="ttc" id="aendl_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a></div><div class="ttdeci">T endl(T... args)</div></div>
|
|
|
|
|
<div class="ttc" id="around_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/numeric/math/round.html">std::round</a></div><div class="ttdeci">T round(T... args)</div></div>
|
|
|
|
|
</div><!-- fragment --><div class="dynheader">
|
|
|
|
|
Here is the call graph for this function:</div>
|
|
|
|
|
<div class="dyncontent">
|
|
|
|
|
<div class="center"><iframe scrolling="no" frameborder="0" src="../../d9/d29/ground__to__ground__projectile__motion_8cpp_aa8dca7b867074164d5f45b0f3851269d_cgraph.svg" width="183" height="86"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
<a id="a563e066975fed1b84750a0a47c3cbb37" name="a563e066975fed1b84750a0a47c3cbb37"></a>
|
|
|
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a563e066975fed1b84750a0a47c3cbb37">◆ </a></span>time_of_flight()</h2>
|
|
|
|
|
|
|
|
|
|
<div class="memitem">
|
|
|
|
|
<div class="memproto">
|
|
|
|
|
<div class="memtemplate">
|
|
|
|
|
template<typename T > </div>
|
|
|
|
|
<table class="memname">
|
|
|
|
|
<tr>
|
|
|
|
|
<td class="memname">T physics::ground_to_ground_projectile_motion::time_of_flight </td>
|
|
|
|
|
<td>(</td>
|
|
|
|
|
<td class="paramtype">T </td>
|
|
|
|
|
<td class="paramname"><em>initial_velocity</em>, </td>
|
|
|
|
|
</tr>
|
|
|
|
|
<tr>
|
|
|
|
|
<td class="paramkey"></td>
|
|
|
|
|
<td></td>
|
|
|
|
|
<td class="paramtype">T </td>
|
|
|
|
|
<td class="paramname"><em>angle</em>, </td>
|
|
|
|
|
</tr>
|
|
|
|
|
<tr>
|
|
|
|
|
<td class="paramkey"></td>
|
|
|
|
|
<td></td>
|
|
|
|
|
<td class="paramtype">double </td>
|
|
|
|
|
<td class="paramname"><em>gravity</em> = <code>9.81</code> </td>
|
|
|
|
|
</tr>
|
|
|
|
|
<tr>
|
|
|
|
|
<td></td>
|
|
|
|
|
<td>)</td>
|
|
|
|
|
<td></td><td></td>
|
|
|
|
|
</tr>
|
|
|
|
|
</table>
|
|
|
|
|
</div><div class="memdoc">
|
|
|
|
|
|
|
|
|
|
<p>Calculate the time of flight. </p>
|
|
|
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
|
|
|
<table class="params">
|
|
|
|
|
<tr><td class="paramname">initial_velocity</td><td>The starting velocity of the projectile </td></tr>
|
|
|
|
|
<tr><td class="paramname">angle</td><td>The angle that the projectile is launched at in degrees </td></tr>
|
|
|
|
|
<tr><td class="paramname">gravity</td><td>The value used for the gravity constant </td></tr>
|
|
|
|
|
</table>
|
|
|
|
|
</dd>
|
|
|
|
|
</dl>
|
|
|
|
|
<dl class="section return"><dt>Returns</dt><dd>The time that the projectile is in the air for </dd></dl>
|
|
|
|
|
<div class="fragment"><div class="line"><span class="lineno"> 45</span> {</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 46</span> <span class="keywordtype">double</span> Viy = initial_velocity * (<a class="code hl_functionRef" target="_blank" href="http://en.cppreference.com/w/cpp/numeric/math/sin.html">std::sin</a>(<a class="code hl_function" href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html#aba1d26faf6a5379c28cae458956241de">degrees_to_radians</a>(angle))); <span class="comment">// calculate y component of the initial velocity</span></div>
|
|
|
|
|
<div class="line"><span class="lineno"> 47</span> <span class="keywordflow">return</span> 2.0 * Viy / gravity;</div>
|
|
|
|
|
<div class="line"><span class="lineno"> 48</span>}</div>
|
|
|
|
|
</div><!-- fragment --><div class="dynheader">
|
|
|
|
|
Here is the call graph for this function:</div>
|
|
|
|
|
<div class="dyncontent">
|
|
|
|
|
<div class="center"><iframe scrolling="no" frameborder="0" src="../../d9/d29/ground__to__ground__projectile__motion_8cpp_a563e066975fed1b84750a0a47c3cbb37_cgraph.svg" width="406" height="139"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
</div>
|
|
|
|
|
</div><!-- contents -->
|
|
|
|
|
</div><!-- doc-content -->
|
|
|
|
|
<!-- start footer part -->
|
|
|
|
|
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
|
|
|
|
|
<ul>
|
|
|
|
|
<li class="navelem"><a class="el" href="../../dir_59dc24c326e2a72d1164f014b22de83d.html">physics</a></li><li class="navelem"><a class="el" href="../../d9/d29/ground__to__ground__projectile__motion_8cpp.html">ground_to_ground_projectile_motion.cpp</a></li>
|
|
|
|
|
<li class="footer">Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="../../doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.5 </li>
|
|
|
|
|
</ul>
|
|
|
|
|
</div>
|
|
|
|
|
</body>
|
|
|
|
|
</html>
|
github-actions
