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Fixed up docs for stroke()
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1 changed files with 16 additions and 2 deletions
18
drawing.scad
18
drawing.scad
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@ -19,7 +19,10 @@
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// stroke(path, [width], [closed], [endcap1], [endcap2], [endcap_width1], [endcap_width2], [endcap_length1], [endcap_length2], [endcap_extent1], [endcap_extent2], [trim1], [trim2]);
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// Topics: Paths (2D), Paths (3D), Drawing Tools
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// Description:
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// Draws a 2D or 3D path with a given line width. Endcaps can be specified for each end individually.
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// Draws a 2D or 3D path with a given line width. Joints and each endcap can be replaced with
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// various marker shapes, and can be assigned different colors. If passed a region instead of
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// a path, draws each path in the region as a closed polygon by default. If `closed=false` is
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// given with a region, each subpath is drawn as an un-closed line path.
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// Figure(Med,NoAxes,2D,VPR=[0,0,0],VPD=250): Endcap Types
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// cap_pairs = [
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// ["butt", "chisel" ],
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@ -128,9 +131,20 @@
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// color="lightgreen", joint_color="red", endcap_color="blue",
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// joint_width=2.0, endcap_width2=3, $fn=18
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// );
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// Example: Simplified Plotting
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// Example(2D): Simplified Plotting
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// path = [for (i=[0:15:360]) [(i-180)/3,20*cos(2*i)]];
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// stroke(path, width=2, dots=true, color="lightgreen", dots_color="red", $fn=18);
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// Example(2D): Drawing a Region
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// rgn = [square(100,center=true), circle(d=60,$fn=18)];
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// stroke(rgn, width=2);
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// Example(2D): Drawing a List of Lines
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// paths = [
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// for (y=[-60:60:60]) [
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// for (a=[-180:15:180])
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// [a, 2*y+60*sin(a+y)]
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// ]
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// ];
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// stroke(paths, closed=false, width=5);
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function stroke(
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path, width=1, closed,
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endcaps, endcap1, endcap2, joints, dots,
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