SVG animateTransform 同时旋转和缩放同一个对象?

SVG animateTransform rotate and scale the same object at the same time?

我想同时制作缩放和旋转对象的动画.. 到目前为止我的尝试都失败了。我只能链接动画(旋转,然后缩放)但不能一起旋转和缩放。

我错过了什么?

我试图删除 "additive="sum" 但这只会覆盖并忽略缩放动画...


<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">

<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
 width="200px" height="200px" viewBox="0 0 200 200" enable-background="new 0 0 200 200" xml:space="preserve">

<rect x="29.2" y="33.6" width="136.7" height="136.7">

<animateTransform attributeName="transform" type="scale" 
from="0" to="1" dur="1s" additive="sum" accumulate="sum"/> 

<animateTransform attributeName="transform" type="rotate" 
from="0 100 100" to="100 100 100" dur="5s"  repeatCount="indefinite"  accumulate="sum" />


<animate attributeType="CSS" attributeName="opacity" 
from="1" to="0" dur="4s" fill="freeze"  />


</rect>
</svg>

感谢所有帮助!

你只需要在两个动画元素上添加="sum"。通过这一更改,我在 Firefox 上运行良好。

<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
 width="200px" height="200px" viewBox="0 0 200 200" enable-background="new 0 0 200 200" xml:space="preserve">

<rect x="29.2" y="33.6" width="136.7" height="136.7">

<animateTransform attributeName="transform" type="scale" 
from="0" to="1" dur="1s" additive="sum" accumulate="sum"/> 

<animateTransform attributeName="transform" type="rotate" 
from="0 100 100" to="100 100 100" dur="5s"  repeatCount="indefinite"  additive="sum" accumulate="sum" />


<animate attributeType="CSS" attributeName="opacity" 
from="1" to="0" dur="4s" fill="freeze"  />


</rect>
</svg>