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Removed the belt gap options and changed the tests to use open loops instead.

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Note previous belt lengths were incorrect with negative turns.
Fixed spelling typos.
_belt_length() no longer needs belt type.
Uptated images and readme.
This commit is contained in:
Chris Palmer
2021-03-14 18:53:37 +00:00
parent 42e03679b4
commit 9ded315801
11 changed files with 123 additions and 94 deletions
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4
utils/maths.scad
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@@ -157,7 +157,7 @@ function circle_intersect(c1, r1, c2, r2) = //! Calculate one point where tw
function map(v, func) = [ for (e = v) func(e) ]; //! make a new vector where the func function argument is applied to each element of the vector v
function mapi(v, func) = [ for (i = [0:len(v)-1]) func(i,v[i]) ]; //! make a new vector where the func function argument is applied to each element of the vector v. The func will get the index number as first argument, and the element as second argument.
function reduce(v, func, unity) = let ( r = function(i,val) i == len(v) ? val : r(i + 1, func(val, v[i])) ) r(0, unity); //! reduce a vector v to a single entity by applying the func function recursivly to the reduced value so far and the next element, starting with unity as the inital reduced value
function reduce(v, func, unity) = let ( r = function(i,val) i == len(v) ? val : r(i + 1, func(val, v[i])) ) r(0, unity); //! reduce a vector v to a single entity by applying the func function recursively to the reduced value so far and the next element, starting with unity as the initial reduced value
function sumv(v) = reduce(v, function(a, b) a + b, 0); //! sum a vector of values that can be added with "+"
function xor(a,b) = (a && !b) || (!a && b);
function xor(a,b) = (a && !b) || (!a && b);