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7    <title>GetPerspective</title>
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10    <h1>nw::gfx::Camera::GetPerspective Member Function</h1>
11    <h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14void GetPerspective(
15     <span>f32</span> * fovy,
16     <span>f32</span> * aspectRatio,
17     <span>f32</span> * nearClip,
18     <span>f32</span> * farClip
19) const;
20</pre>
21    </div>
22    <h2>Arguments</h2>
23    <div class="section">
24      <table class="arguments">
25        <thead>
26          <tr>
27            <td width="15" />
28            <th>Name</th>
29            <td>Description</td>
30          </tr>
31        </thead>
32        <tr>
33          <td>in</td>
34          <th>fovy</th>
35          <td>Pointer storing the view angle (in radians) in the vertical direction.</td>
36        </tr>
37        <tr>
38          <td>in</td>
39          <th>aspectRatio</th>
40          <td>Pointer for storing the aspect ratio (width/height) of the view.</td>
41        </tr>
42        <tr>
43          <td>in</td>
44          <th>nearClip</th>
45          <td>The pointer for storing the distance to the near clipping plane.</td>
46        </tr>
47        <tr>
48          <td>in</td>
49          <th>farClip</th>
50          <td>The pointer for storing the distance to the far clipping plane.</td>
51        </tr> </table>
52    </div>
53    <h2>Return Values</h2>
54    <div class="section">
55                None.
56               </div>
57    <h2>Description</h2>
58    <div class="section">
59      <p>Obtains the parameters for the projection app data configured for <CODE>Perspective</CODE>. </p><p>This is a utility function designed to make it easy to obtain the parameters. Note that the program will halt if the configured projection app data was not for <CODE>Perspective</CODE>.   If NULL is set for an argument that parameter will not be obtained.</p></div>
60  <hr><p>CONFIDENTIAL</p></body>
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