WebCAD-Lib-TS API 文档 - v1.0.0
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scalePointAlongVector
Function scalePointAlongVector
scalePointAlongVector
(
startPoint
:
Point2D
,
targetPoint
:
Point2D
,
scaleFactor
:
number
,
)
:
Point2D
点沿向量缩放移动函数 将点沿指定方向按比例移动
Parameters
startPoint
:
Point2D
起始点
targetPoint
:
Point2D
目标点(确定方向)
scaleFactor
:
number
缩放比例
Returns
Point2D
移动后的点坐标
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WebCAD-Lib-TS API 文档 - v1.0.0
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点沿向量缩放移动函数 将点沿指定方向按比例移动