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我目前正在寻找一种解决方案，将两条或多条路径相互变形，以创建平滑的 pinch2Zoom 动画。目前，我正在使用 opacity 将两条路径相互融合：

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<svg version="1.1" id="Ebene_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
	 width="100px" height="100px" viewBox="-13 15 100 100" enable-background="new -13 15 100 100" xml:space="preserve">

	<path fill="#010202" d="M78.5,93.1l0.8,1.4l-24.3,10l-0.4-1.4c0,0-0.8-2.6-3-4.2C49.7,97.4,29.7,81.2,30.2,75
		c0.3-3.2-0.8-5.4-1.6-7c-0.7-1.3-1.3-2.5-0.7-3.7c0.4-0.9,1.3-1.5,2.6-1.7c1.8-0.3,4.8,0.3,6.8,2.5c1.7,1.8,2.8,4.8,3.9,7.7
		c0.2,0.5,0.6,1.4,1,1.8c2.4,2.9,4.2,2.6,6,0.8c1.9-1.9,1.6-13.6-0.8-15c-1.8-1-4-1-6.8-1.9c-2.9-0.9-6.1-1.7-5.9-5.2
		c0.3-1.6,0.7-2.4,2.8-3.2c4.7-1.8,14.9-2.2,19.5,2.5c1.2,1.2,2.2,1.8,2.8,3.1c0.7-0.4,2.3-1.1,3.4-1.1c3.8,0,14.4,16.8,14.5,16.9
		c1.4,2.6-0.3,12.5-0.9,15.5C76.5,89.1,78.5,93.1,78.5,93.1z M56.6,100.9l18.8-7.8c-0.7-1.6-1.7-4.3-1.2-6.6
		c1.1-5.7,1.8-12.5,1.2-13.7c-1.7-3.1-10.1-14.7-12.2-15.5c-0.8,0-1.3,0.4-1.6,0.6c0.4,1.2,0.6,2.4,0.9,3.4c0.3,1.4,0.6,2.6,1,3.6
		c0.3,0.7,0,1.5-0.7,1.8c-0.7,0.3-1.5,0-1.8-0.7c-0.6-1.3-0.9-2.7-1.2-4.2c-0.3-1.2-0.5-2.5-1-3.7c0,0,0-0.1-0.1-0.1
		c-0.6-1.6-2-2.8-3.4-4.3c-3.7-3.7-12.8-3.3-16.6-1.8c-1.6,0.6-1.7,1.5-1.7,1.7c-0.1,1.1,1,1.6,4.1,2.6c3.2,1,7.8,0.8,9.6,4.6
		c0.3,0.6,0.9,3.6,0.9,4.6c0.4,8.3-0.2,10.8-4.3,13.2c-3.1,1.2-7.2-0.9-8.8-5.1c-1-2.6-2-5.4-3.3-6.8C34,65.4,32.3,65,31.3,65
		c-0.5,0-0.8,0.1-0.9,0.2c0.1,0.3,0.4,0.9,0.6,1.4c0.9,1.8,2.2,4.5,1.9,8.4c-0.4,4.6,15.3,17.5,20.3,21.4
		C55,98,56.6,100.9,56.6,100.9z">
            
        <animate id="animation1" begin="0.8s" attributeName="opacity" from="1" to="0" dur="0.5s" fill="freeze"/>
    
    </path>

	<path style="opacity:0" d="M76.9,87.2c0.5-2.9,2.1-12.7,0.8-15.2c-0.1-0.2-10.6-16.5-14.3-16.5c-0.9,0-1.6,0.2-2.3,0.5c-0.5-2.9-1-6-1.2-8.5
		c-0.4-5.3-1.3-8.5-4.9-8.9c-0.5-0.1-1.3,0-2.1,0.7c-2.1,2-3.3,8.3-2.8,16.2c0.6,12.3-1.1,20.5-3.2,21.3c-1.3,0.5-4-2.2-6.1-4.3
		c-2.1-2.2-4.3-4.4-6.6-5.4c-2.7-1.1-5.5-0.5-7.1,0.5c-1,0.7-1.6,1.6-1.6,2.6c0,1.3,1,2.1,2.1,3.1c1.3,1.1,3.2,2.6,4.3,5.6
		c2.1,5.7,18.3,18.5,20.2,20c2.2,1.6,3,4.1,3,4.1l0.4,1.4l23.7-10l-0.8-1.3C77.9,92.2,76.5,89.2,76.9,87.2z M57.2,100.9
		c-0.6-1.2-1.6-2.8-3.4-4.1C49,93,36.1,82.3,34.5,78.1c-1.3-3.7-3.6-5.5-5.1-6.8c-0.4-0.3-0.9-0.8-1.1-1c0.1-0.1,0.3-0.3,0.8-0.5
		c0.9-0.4,2.6-0.7,4.2,0c1.8,0.7,3.7,2.8,5.7,4.7c3.1,3.2,6,6.2,9,5c5.6-2.3,5.1-18.9,4.9-24c-0.5-8.9,1.2-13.5,2-14.1
		c0.9,0.1,2,0.4,2.4,6.4c0.4,5.9,2.3,15.5,3.9,19.2c0.3,0.7,1.1,1,1.8,0.7c0.7-0.3,1-1.1,0.7-1.8c-0.6-1.3-1.3-3.9-2-6.8
        c0.3-0.3,0.8-0.6,1.6-0.7c2.1,0.8,10.3,12,12,15.1c0.6,1.1-0.1,7.8-1.1,13.4c-0.5,2.3,0.5,4.9,1.2,6.5L57.2,100.9z">

         <animate id="animation2" begin="0.8s" attributeName="opacity" from="0" to="1" dur="1.3s" fill="freeze"/>
    
    </path>

</svg>

但这只是一种解决方法，我在互联网上并没有真正找到很多关于“真实”svg 动画的信息，这些动画将路径转换为其他路径......所以也许你们中的一个人有一个好主意:) - thx in进步

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1 回答 1

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要为路径设置动画，您需要具有相同数量和类型的命令的路径。两条路径都以 M 开头，但在第一条路径中，第二条命令是 l，在第二条路径中是 c。因此，UAs SMIL 引擎无法对您的路径进行插值。

修复后，您需要将另一条路径放在第一条路径的动画标签的 to 或 values 属性中。

于 2014-12-17T12:50:42.180 回答