SVG animateTransform conflicts with transform
I am trying out some animations and transformations in an SVG image.
I am trying to translate and resize and translate a path as well as animate the rotation of it.
It appears I can only translate and resize or rotate at a time. If I try them all together then the translate and resize do not hold: if I remove the animation then they are moved and the right size.
This behavior is consistent across Linux and OSX as well as FF and Safari.
Example:
<use
id="tengear"
fill="#ffffff"
stroke="#E2E2E2"
stroke-width="3"
transform="scale(0.40) translate(62, 180)"
style="filter:url(#distanceBlurFar)"
xlink:href="#tengearuse"
>
<animateTransform
attributeType="XML"
attributeName="transform"
type="rotate"
from="0,162,280" to="360,162,280"
begin="0s" dur="11"
repeatCount="indefinite"
/>
&l开发者_如何学Ct;/use>
This should be small and moved as well as rotating. However it is big and not moved but is rotating.
<use
id="tengear"
fill="#ffffff"
stroke="#E2E2E2"
stroke-width="3"
transform="scale(0.40) translate(62, 180)"
style="filter:url(#distanceBlurFar)"
xlink:href="#tengearuse">
</use>
This one is moved and rotated but not rotating.
Can someone help me out on how to get this working?
*you will need to assume that the use and other references are valid
Full source here
It turns out that it was a RTFM problem.
Go to the spec and read about additive="sum" and additive="replace"
Now it reads like:
<use id="tengear" fill="#ffffff" stroke="#E2E2E2" stroke-width="2.5" transform="scale(0.25) translate(390, 360)" style="filter:url(#distanceBlurClose)" xlink:href="#tengearuse">
<animateTransform
attributeType="XML"
attributeName="transform"
type="rotate"
from="0,390,360" to="360,390,360"
begin="0s" dur="11"
repeatCount="indefinite"
additive="sum"
/>
</use>
It is unclear what you are trying to do and it would help if you cut your example to a size where you could post it here. It sounds as if you should use animateTransform and animateMotion. I often start by finding an example which already works and then gradually modifying it to include my own requirements. And always only use as little functionality as possible
See http://www.w3schools.com/svg/el_animatetransform.asp
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