[g] 延迟 Path 计算长度时机 #1141
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* fix: delay the calculation of path totallength #1141 * fix: clip Group and its descendants correctly #1140 * feat: support multi-selection with shift keypress * Publish - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected] - @antv/[email protected]
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并不是所有情况都需要计算包围盒或者长度，不必要的计算将导致明显的性能损失。例如 Path 初始化时不应该计算长度，只有用户显式调用
getTotalLength / getPoint时再进行。另外 Arc / Cubic 都需要分段，分段数可以适当减少。
antvis/util#92
目前需要计算 Path 的时机有：
getPointAtLength / getPoint / getTotalLengthg-plugin-canvas-pickerThe text was updated successfully, but these errors were encountered: