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Computer implemented method for designing a three-dimensional modeled object comprising a curve and a point place on the curve
Computer implemented method for designing a three-dimensional modeled object comprising a curve and a point place on the curve
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机译：设计包括曲线和曲线上的点位置的三维建模对象的计算机实现方法
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摘要
A computer-implemented method designs a three-dimensional modeled object. The method: provides, in a three-dimensional scene, said three-dimensional modeled object comprising a curve (C) defined by a set of vertices (V1, V2, V3) and a set of edges (E1, E2) connecting said vertices. Next the method places a point (P) on the curve; stores an initial position of the point on the curve, relative to a first vertex (V2); stores an initial position of the point within the three-dimensional scene; and modifies the curve by deleting the first vertex. The method further places the point onto the modified curve (C′) at a modified position (P′) situated at a minimal distance from the stored initial position of the point within the three-dimensional scene.
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