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Code Issues Releases Wiki Activity

added test hook

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Justin Lin
2017-05-26 09:45:18 +08:00
parent 60efa43028
commit bc241e60fc
1 changed files with 13 additions and 6 deletions
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17
src/line2d.scad
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@@ -19,11 +19,6 @@ module line2d(p1, p2, width, p1Style = "CAP_SQUARE", p2Style = "CAP_SQUARE") {
atan_angle = atan2(p2[1] - p1[1], p2[0] - p1[0]); atan_angle = atan2(p2[1] - p1[1], p2[0] - p1[0]);
leng = sqrt(pow(p2[0] - p1[0], 2) + pow(p2[1] - p1[1], 2)); leng = sqrt(pow(p2[0] - p1[0], 2) + pow(p2[1] - p1[1], 2));
translate(p1)
rotate(atan_angle)
translate([0, -width / 2])
square([leng, width]);
frags = __nearest_multiple_of_4(__frags(half_width)); frags = __nearest_multiple_of_4(__frags(half_width));
module square_end(point) { module square_end(point) {
@@ -44,9 +39,21 @@ module line2d(p1, p2, width, p1Style = "CAP_SQUARE", p2Style = "CAP_SQUARE") {
round_end(p1); round_end(p1);
} }
translate(p1)
rotate(atan_angle)
translate([0, -width / 2])
square([leng, width]);
if(p2Style == "CAP_SQUARE") { if(p2Style == "CAP_SQUARE") {
square_end(p2); square_end(p2);
} else if(p2Style == "CAP_ROUND") { } else if(p2Style == "CAP_ROUND") {
round_end(p2); round_end(p2);
} }
// hook for testing
test_line2d_line(atan_angle, leng, width, frags);
}
module test_line2d_line(angle, length, width, frags) {
echo(angle, length, width, frags);
} }