动画师学习融合，抛出几个问题 [英] Animator learning blend, throwing out a few questions
问题描述
大家好，我是一名动画师，有后效，3D动画等背景，我正在尝试使用混合工作为silverlight应用程序创建动画，我只是遇到了过渡到软件的一些困难，我不能
似乎找到很多很好的资源来学习该程序。所以，我想我会在这里发布一些问题，看看是否有人可以帮助我。
Hello all, I'm an animator with a background in after effects, 3D animation, etc. and I'm attempting to use blend to work create animations for a silverlight application, and I'm just running into some difficulties transitioning into the software and I can't seem to find very many good resources for learning the program. So, I thought I'd post a few of my questions here and see if anyone can help me out.
1）有没有办法控制动画的帧速率？我想它可能只是一种感知事物，但是当我回放我的作品时，它似乎比我在时间轴上设置的时间要快得多。
1) Is there any way to control the frame rate of my animations? I suppose it could just be a perception thing, but when I play back my work it seems to be going far faster than I would expect for the timing I've set up in the timeline.
2）有没有办法循环预览播放？当我在时间轴模式下工作并且我已经完成了一大块动画时，在大多数其他应用程序中我可以点击播放它会为我循环预览所以我可以观看动画多次
次，但混合只是一次播放帧然后停止。有没有办法让它循环，所以我不必一直点击播放？
2) Is there a way to loop the preview playback? When I'm working in the timeline mode and I've completed a chunk of animation, in most other applications I would be able to hit play and it would loop the preview for me so I could watch the animation multiple times, but blend just plays through the frames once and then stops. Is there a way to make it loop so I don't have to keep clicking play?
3）Blend是否有任何类型的对象育儿功能？例如，我已经构建了一个混合了几个部分（二头肌，前臂，手等）的手臂，我想将这些图层放在一起用于动画。我发现我可以将它们组合成
画布，但是这可能会变得非常混乱（例如，如果将前臂放在二头肌下，手放在前臂下，手将在二头肌后面而不是在它的前面）
3)Does Blend have any type of parenting capabilities for objects? For example I've built an arm in blend out of several pieces (bicep, forearm, hand, etc) and I'd like to parent these layers together for animation. I've found I can group them together into canvases, but this can get quite messy (for example if group the forearm under the bicep, and the hand under the forearm, the hand will pass behind the bicep rather than in front of it)
感谢您的帮助。
推荐答案
Hello Chris。
Hello Chris.
1）有没有办法控制动画的帧速率？我想它可能只是一种感知事物，但是当我回放我的作品时，它似乎比我在时间轴上设置的时间要快得多。
从Code-Behind你可以设置你的Storyboard SpeedRatio。 .1慢于10和1等于你在时间轴中设置它的方式。
From Code-Behind you could set your Storyboard SpeedRatio. .1 being slower than 10 and 1 would equal the way you set it up in your timeline.
private void UserControl_Loaded(object sender, System.Windows.RoutedEventArgs e)
{
Storyboard1.SpeedRatio = 10;
Storyboard1.Begin();
}来自XAML ...
And from XAML...
<UserControl.Resources>
<Storyboard x:Name="Storyboard1" SpeedRatio="3">
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(CompositeTransform.TranslateX)" Storyboard.TargetName="rectangle">
<EasingDoubleKeyFrame KeyTime="0" Value="0"/>
<EasingDoubleKeyFrame KeyTime="0:0:3" Value="505"/>
</DoubleAnimationUsingKeyFrames>
<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(CompositeTransform.TranslateY)" Storyboard.TargetName="rectangle">
<EasingDoubleKeyFrame KeyTime="0" Value="0"/>
<EasingDoubleKeyFrame KeyTime="0:0:3" Value="151"/>
</DoubleAnimationUsingKeyFrames>
</Storyboard>
</UserControl.Resources> 2）有没有办法循环播放预览？当我在时间轴模式下工作并且我已经完成了一大块动画时，在大多数其他应用程序中我可以点击播放它会为我循环预览所以我可以多次观看动画
，但混合只是一次播放帧然后停止。有没有办法让它循环所以我不必一直点击播放？
如果有的话会很精彩，但我还没有找到一种方法在设计视图中循环它。
Would be wonderful if there was, but I've not yet found a way to loop it in design view.
我不确定我完全理解你的第三个问题所以我会把它留给其他人。您可以一次在对象和时间轴中选择多个对象并移动它们以记录所有的关键帧，但我怀疑我还没理解你的
要求的内容。
I'm not sure I understand your third question completely so I'll leave that for someone else. You can select multiple objects in the Objects and Timeline at once and move them to record keyframes for all, but I suspect I'm way off in understanding what your asking.
.toolbox网站提供了一些关于使用blend来创建故事板/动画的精彩教程。 它们是在Blend 3中完成的，但基本概念仍然适用。
http://www.microsoft.com/design/toolbox/
The .toolbox site has some great tutorials on using blend to create storyboards/animate. They were done in Blend 3 but the basic concepts still apply. http://www.microsoft.com/design/toolbox/
欢迎使用Blend。 ：）
Welcome to Blend. :)
~Christine
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