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6		<title>LookAtTargetViewUpdater</title>
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10		<h1>&lt;LookAtTargetViewUpdater&gt;</h1>
11		<h2>Description</h2>
12		<p>
13            Tag representing the information which determines the orientation of the camera.
14
15Contains <CODE>&lt;TargetPosition&gt;</CODE> and<CODE>&lt;UpwardVector&gt;</CODE>, representing the  viewpoint coordinates and up vector in the child hierarchy.
16            </p>
17<p>
18Use of <CODE>&lt;AimTargetViewUpdater&gt;</CODE> and <CODE>&lt;LookAtTargetViewUpdater&gt;</CODE> and <CODE>&lt;RotateViewUpdater&gt;</CODE> is mutually exclusive.
19</p>
20		<h2>Attributes</h2>
21		<table class="arguments">
22<thead><tr><td>Type</td><td>Attributes</td><td>Description</td></tr></thead><tr><td /><th>IsInheritingTargetRotate</th><td>
23            Flag for target position inheriting camera's translation.
24            </td></tr><tr><td /><th>IsInheritingTargetTranslate</th><td>
25            Flag for Up vector inheriting camera's rotation.
26            </td></tr><tr><td /><th>IsInheritingUpRotate</th><td>
27            Flag for target position inheriting camera's rotation.
28            </td></tr></table>
29
30<h2>Example Output</h2>
31
32<table>
33<tr>
34<td><pre>
35&lt;Cameras&gt;<br>
36    &lt;Camera Name=&quot;lookatCamera_persp&quot; IsBranchVisible=&quot;true&quot;&gt;<br>
37        &lt;AnimationGroupDescriptions&gt;<br>
38            &lt;GraphicsAnimationGroupDescription Name=&quot;CameraAnimation&quot; EvaluationTiming=&quot;BeforeWorldUpdate&quot;&gt;<br>
39                &lt;MemberInformationSet&gt;<br>
40                    &lt;AnimationMemberDescription BlendOperationName=&quot;Transform&quot;&gt;<br>
41                        &lt;Path&gt;Transform&lt;/Path&gt;<br>
42                    &lt;/AnimationMemberDescription&gt;<br>
43                    &lt;AnimationMemberDescription BlendOperationName=&quot;Vector3&quot;&gt;<br>
44                        &lt;Path&gt;ViewUpdater.TargetPosition&lt;/Path&gt;<br>
45                    &lt;/AnimationMemberDescription&gt;<br>
46                    &lt;AnimationMemberDescription BlendOperationName=&quot;Float&quot;&gt;<br>
47                        &lt;Path&gt;ViewUpdater.Twist&lt;/Path&gt;<br>
48                    &lt;/AnimationMemberDescription&gt;<br>
49                    &lt;AnimationMemberDescription BlendOperationName=&quot;Vector3&quot;&gt;<br>
50                        &lt;Path&gt;ViewUpdater.UpwardVector&lt;/Path&gt;<br>
51                    &lt;/AnimationMemberDescription&gt;<br>
52                    &lt;AnimationMemberDescription BlendOperationName=&quot;Vector3&quot;&gt;<br>
53                        &lt;Path&gt;ViewUpdater.ViewRotate&lt;/Path&gt;<br>
54                    &lt;/AnimationMemberDescription&gt;<br>
55                    &lt;AnimationMemberDescription BlendOperationName=&quot;Float&quot;&gt;<br>
56                        &lt;Path&gt;ProjectionUpdater.Near&lt;/Path&gt;<br>
57                    &lt;/AnimationMemberDescription&gt;<br>
58                    &lt;AnimationMemberDescription BlendOperationName=&quot;Float&quot;&gt;<br>
59                        &lt;Path&gt;ProjectionUpdater.Far&lt;/Path&gt;<br>
60                    &lt;/AnimationMemberDescription&gt;<br>
61                    &lt;AnimationMemberDescription BlendOperationName=&quot;Float&quot;&gt;<br>
62                        &lt;Path&gt;ProjectionUpdater.Fovy&lt;/Path&gt;<br>
63                    &lt;/AnimationMemberDescription&gt;<br>
64                    &lt;AnimationMemberDescription BlendOperationName=&quot;Float&quot;&gt;<br>
65                        &lt;Path&gt;ProjectionUpdater.AspectRatio&lt;/Path&gt;<br>
66                    &lt;/AnimationMemberDescription&gt;<br>
67                    &lt;AnimationMemberDescription BlendOperationName=&quot;Float&quot;&gt;<br>
68                        &lt;Path&gt;ProjectionUpdater.Height&lt;/Path&gt;<br>
69                    &lt;/AnimationMemberDescription&gt;<br>
70                &lt;/MemberInformationSet&gt;<br>
71            &lt;/GraphicsAnimationGroupDescription&gt;<br>
72        &lt;/AnimationGroupDescriptions&gt;<br>
73        &lt;Transform&gt;<br>
74            &lt;Scale X=&quot;1&quot; Y=&quot;1&quot; Z=&quot;1&quot; /&gt;<br>
75            &lt;Rotate X=&quot;0&quot; Y=&quot;0&quot; Z=&quot;0&quot; /&gt;<br>
76            &lt;Translate X=&quot;-8.35279&quot; Y=&quot;11.7681&quot; Z=&quot;-3.50556&quot; /&gt;<br>
77        &lt;/Transform&gt;<br>
78        <strong>&lt;LookAtTargetViewUpdater IsInheritingTargetRotate=&quot;false&quot; IsInheritingTargetTranslate=&quot;false&quot; IsInheritingUpRotate=&quot;false&quot;&gt;</strong><br>
79            &lt;TargetPosition X=&quot;0.837428&quot; Y=&quot;-1.29418&quot; Z=&quot;0.276221&quot; /&gt;<br>
80            &lt;UpwardVector X=&quot;0.736058&quot; Y=&quot;0.605492&quot; Z=&quot;0.30265&quot; /&gt;<br>
81        <strong>&lt;/LookAtTargetViewUpdater&gt;</strong><br>
82        &lt;PerspectiveProjectionUpdater Near=&quot;0.01&quot; Far=&quot;1000&quot; Fovy=&quot;0.660595&quot; AspectRatio=&quot;1.5&quot; /&gt;<br>
83    &lt;/Camera&gt;<br>
84&lt;/Cameras&gt;<br>
85</pre></td>
86</tr></table>
87
88	<hr><p>CONFIDENTIAL</p></body>
89</html>