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doc tweaks

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This commit is contained in:
Adrian Mariano
2021-10-07 21:31:58 -04:00
parent dbec028bd1
commit 9bb22dc7c5
6 changed files with 185 additions and 105 deletions
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drawing.scad
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@@ -103,7 +103,7 @@
// stroke(path, width=3, joints="diamond", endcaps="arrow2", endcap_angle=0, endcap_width=5, joint_angle=0, joint_width=5);
// Example(2D): Joints and Endcaps
// path = [for (a=[0:30:360]) [a-180, 60*sin(a)]];
// stroke(path, width=3, joints="dot", endcaps="arrow2", joint_angle=0);
// stroke(path, width=8, joints="dot", endcaps="arrow2");
// Example(2D): Custom Endcap Shapes
// path = [[0,100], [100,100], [200,0], [100,-100], [100,0]];
// arrow = [[0,0], [2,-3], [0.5,-2.3], [2,-4], [0.5,-3.5], [-0.5,-3.5], [-2,-4], [-0.5,-2.3], [-2,-3]];
@@ -852,13 +852,13 @@ function _normal_segment(p1,p2) =
// stroke(path,width=.2);
// Example(2DMed): pentagonal spiral
// path = turtle(["move","left",360/5,"addlength",1],repeat=50);
// stroke(path,width=.2);
// stroke(path,width=.7);
// Example(2DMed): yet another spiral, without using `repeat`
// path = turtle(concat(["angle",71],flatten(repeat(["move","left","addlength",1],50))));
// stroke(path,width=.2);
// stroke(path,width=.7);
// Example(2DMed): The previous spiral grows linearly and eventually intersects itself. This one grows geometrically and does not.
// path = turtle(["move","left",71,"scale",1.05],repeat=50);
// stroke(path,width=.05);
// stroke(path,width=.15);
// Example(2D): Koch Snowflake
// function koch_unit(depth) =
// depth==0 ? ["move"] :