type_shape::abs_shape_get_samples_inside Interface Reference

Check if a given number of point lies in a shape. More...

Public Member Functions
subroutine	abs_shape_get_samples_inside (shape, i, j, k, n, n_samples, samples)

Detailed Description

Sample a cell of coordinates (i,j,k) with (2*n_samples+1)^d samples, where d denotes the dimension of the cell. Return a integer array samples containing the value n where the sample is inside the shape.

n_samples is called the sampling level and can take its value in range [0,∞].

Example of sampling for various sampling level:

      !!    n_samples = 0   n_samples = 1   n_samples = 2
      !!      ┏━━━━━━━┓       ×━━━×━━━×       ×━×━×━×━×
      !!      ┃       ┃       ┃       ┃       × × × × ×
      !!      ┃   ×   ┃       ×   ×   ×       × × × × ×    ...
      !!      ┃       ┃       ┃       ┃       × × × × ×
      !!      ┗━━━━━━━┛       ×━━━×━━━×       ×━×━×━×━×
      !! 

Parameters

[in,out]	shape	any shape
[in]	i,j,k	coordinates of the cell
[in]	n	value to put where the sample is inside the shape
[in]	n_samples	sampling level (see description)
[in,out]	samples	array of the (2*n_sammples+1)^d samples

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The documentation for this interface was generated from the following file:

• src/lib/geometry/computational_geometry/shape/type.f90