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Merge pull request #1027 from revarbat/revarbat_dev

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Fix for #1018: distributors.scad matrix functions
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Revar Desmera 2023-01-18 03:40:07 -08:00 committed by GitHub
commit 6aac7045e9
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3 changed files with 626 additions and 118 deletions
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726
distributors.scad
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16
tests/test_distributors.scad
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@ -2,15 +2,15 @@ include <../std.scad>
module test_line_copies() {
assert_equal(line_copies(l=100,n=5), [[-50,0,0],[-25,0,0],[0,0,0],[25,0,0],[50,0,0]]);
assert_equal(line_copies(20,n=5), [[-40,0,0],[-20,0,0],[0,0,0],[20,0,0],[40,0,0]]);
assert_equal(line_copies(spacing=20,n=5), [[-40,0,0],[-20,0,0],[0,0,0],[20,0,0],[40,0,0]]);
assert_equal(line_copies(spacing=[0,20],n=5), [[0,-40,0],[0,-20,0],[0,0,0],[0,20,0],[0,40,0]]);
assert_equal(line_copies(l=100,n=5,p=[0,0,0]), [[-50,0,0],[-25,0,0],[0,0,0],[25,0,0],[50,0,0]]);
assert_equal(line_copies(20,n=5,p=[0,0,0]), [[-40,0,0],[-20,0,0],[0,0,0],[20,0,0],[40,0,0]]);
assert_equal(line_copies(spacing=20,n=5,p=[0,0,0]), [[-40,0,0],[-20,0,0],[0,0,0],[20,0,0],[40,0,0]]);
assert_equal(line_copies(spacing=[0,20],n=5,p=[0,0,0]), [[0,-40,0],[0,-20,0],[0,0,0],[0,20,0],[0,40,0]]);
assert_equal(line_copies(p1=[0,0],l=100,n=5), [[0,0,0],[25,0,0],[50,0,0],[75,0,0],[100,0,0]]);
assert_equal(line_copies(p1=[0,0],20,n=5), [[0,0,0],[20,0,0],[40,0,0],[60,0,0],[80,0,0]]);
assert_equal(line_copies(p1=[0,0],spacing=20,n=5), [[0,0,0],[20,0,0],[40,0,0],[60,0,0],[80,0,0]]);
assert_equal(line_copies(p1=[0,0],spacing=[0,20],n=5), [[0,0,0],[0,20,0],[0,40,0],[0,60,0],[0,80,0]]);
assert_equal(line_copies(p1=[0,0],l=100,n=5,p=[0,0,0]), [[0,0,0],[25,0,0],[50,0,0],[75,0,0],[100,0,0]]);
assert_equal(line_copies(p1=[0,0],20,n=5,p=[0,0,0]), [[0,0,0],[20,0,0],[40,0,0],[60,0,0],[80,0,0]]);
assert_equal(line_copies(p1=[0,0],spacing=20,n=5,p=[0,0,0]), [[0,0,0],[20,0,0],[40,0,0],[60,0,0],[80,0,0]]);
assert_equal(line_copies(p1=[0,0],spacing=[0,20],n=5,p=[0,0,0]), [[0,0,0],[0,20,0],[0,40,0],[0,60,0],[0,80,0]]);
}
test_line_copies();

2
transforms.scad
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@ -76,7 +76,7 @@ _NO_ARG = [true,[123232345],false];
//
// Usage: As Module
// move(v) CHILDREN;
// Usage: As a function to translate points, VNF, or Bezier patch
// Usage: As a function to translate points, VNF, or Bezier patches
// pts = move(v, p);
// pts = move(STRING, p);
// Usage: Get Translation Matrix