Build – Subsample – Uniformly – Element
Reducing the Number of Points of the Selected Element Uniformly
This command is used to reduce the data of the points of the selected element so that surface points density becomes uniform.
Operating Procedure
| 1 | From the element list, select one desired |
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| element. |
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| 2 | From the [Build] menu, select [Subsam- |
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Chapter 2 |
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| The |
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| dialog box will appear. |
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| • The selected element will be ready to be dis- |
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| played in all windows. It will be displayed if |
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| it is not displayed in the active window or the |
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| windows for which all the elements are set to be |
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| displayed. |
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Build |
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Menu | 3 |
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| Set the parameters. |
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| 4 | Click the [Apply] button. |
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| The data of the points comprising the selected | • If you change the parameter settings and click | ||
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| element will be reduced according to the | the [Apply] button again, the data comprising | ||
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| parameter settings so that the surface points | the element will be reduced according to the new | ||
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| density becomes uniform. | parameter settings. | ||
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| Memo |
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| In some cases, the number of vertices present after data |
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| reduction may not match the specified number. |
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| 5 | Click the [OK] button. |
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| This will confirm execution of data reduction |
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and close the dialog box.
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| Parameters for | ||
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| Number of points | Reduces the current number of points to the specified number. When the [Apply] button is clicked, | |
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900 |
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| the current number of vertices will be displayed. (The default for the “Number of points” param- | |
700 |
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| eter is set so that the number of selected points will be reduced by 50%.). | |
300 |
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| Fix boundary | Among the points comprising the selected element, the points present on the boundary of the hole | ||
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| will be excluded from data reduction. |
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