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34 lines
1.6 KiB
Plaintext
34 lines
1.6 KiB
Plaintext
/*!
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\page min_distance_page Minimum Distance
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This operation returns the minimum distance between two geometrical objects.
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\n The appropriate "local" selection is automatically switched on. If there are several entities of allowed types under the mouse cursor, first of them (top-level one) is highlighted.
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Press <CTRL> button and scroll the mouse wheel to switch between different available shapes that are pointed by the mouse cursor. The corresponding entities are highlighted in the viewer.
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Press left mouse button to select appropriate object to the dialog box.
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\image html distance.png
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The query for minimum distance can find one or more solutions, or even an infinite set of solutions.
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However, the currently used OCCT algorithm finds a finite number of
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solutions even if an infinite set of solutions exists.
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Select one of the found solutions in the \b Solution list to display it in the Viewer show values corresponding to this solution in the following fields:
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- \b Length - the distance value;
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- \b DX, \b DY and \b DZ the vector coordinates.
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Press \b Apply or <b>Apply and Close</b> button to create a set of closest
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points, corresponding to all found solutions.
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<b>TUI Commands:</b>
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\n<em>aDist = geompy.MinDistance(Shape1, Shape2),</em>
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\n<em>[aDist, DX, DY, DZ] = geompy.MinDistanceComponents(Shape1, Shape2),</em>
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\n<em>[nbSols, (x11, y11, z11, x21, y21, z21, ...)] = geompy.ClosestPoints(Shape1, Shape2),</em>
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\n where \em Shape1 and \em Shape2 are the shapes, between which the minimal
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distance is computed.
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See also a \ref tui_min_distance_page "TUI example".
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*/
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