From 2beacdbbed1ddd1cbb4f5d30bdf2a54d9100c5f1 Mon Sep 17 00:00:00 2001 From: Adrian Mariano Date: Mon, 6 Jul 2020 22:04:25 -0400 Subject: [PATCH] Fixed example that was uncommented. And various doc typos --- rounding.scad | 27 +++++++++++++-------------- 1 file changed, 13 insertions(+), 14 deletions(-) diff --git a/rounding.scad b/rounding.scad index ed1f3ec..6f2a065 100644 --- a/rounding.scad +++ b/rounding.scad @@ -35,7 +35,7 @@ include // corner treatments that are the same size for all three methods. // // For circular rounding you can also use the `radius` parameter, which sets a circular rounding -// radius. For chamfers and smooth rounding you can speicfy the `joint` parameter, which specifies the distance +// radius. For chamfers and smooth rounding you can specify the `joint` parameter, which specifies the distance // away from the corner along the path where the roundover or chamfer should start. The figure below shows // the cut and joint distances for a given roundover. // @@ -43,11 +43,11 @@ include // is. This parameter, `k`, ranges from 0 to 1, with a default of 0.5. Larger values give a more // abrupt transition and smaller ones a more gradual transition. If you set the value much higher // than 0.8 the curvature changes abruptly enough that though it is theoretically continuous, it may -// not be continous in practice. If you set it very small then the transition is so gradual that +// not be continuous in practice. If you set it very small then the transition is so gradual that // the length of the roundover may be extremely long. // // If you select curves that are too large to fit the function will fail with an error. You can set `verbose=true` to -// get a message showing a list of scale factors you can apply to your rounding paramets so that the +// get a message showing a list of scale factors you can apply to your rounding parameters so that the // roundovers will fit on the curve. If the scale factors are larger than one // then they indicate how much you can increase the curve sizes before collisions will occur. // @@ -94,11 +94,10 @@ include // verbose = if true display rounding scale factors that show how close roundovers are to overlapping. Default: false // // Example(Med2D): Standard circular roundover with radius the same at every point. Compare results at the different corners. -include - $fn=36; - shape = [[0,0], [10,0], [15,12], [6,6], [6, 12], [-3,7]]; - polygon(round_corners(shape, radius=1)); - color("red") down(.1) polygon(shape); +// $fn=36; +// shape = [[0,0], [10,0], [15,12], [6,6], [6, 12], [-3,7]]; +// polygon(round_corners(shape, radius=1)); +// color("red") down(.1) polygon(shape); // Example(Med2D): Circular roundover using the "cut" specification, the same at every corner. // $fn=36; // shape = [[0,0], [10,0], [15,12], [6,6], [6, 12], [-3,7]]; @@ -476,7 +475,7 @@ function smooth_path(path, tangents, size, relsize, splinesteps=10, uniform=fals // The offset profile is quantized to 1/1024 steps to avoid failures in offset() that can occur with very tiny offsets. // // The build-in profiles are: circular rounding, teardrop rounding, chamfer, continuous curvature rounding, and chamfer. -// Also note that when a rounding radius is negative the rounding will flare outwards. The easieast way to specify +// Also note that when a rounding radius is negative the rounding will flare outwards. The easiest way to specify // the profile is by using the profile helper functions. These functions take profile parameters, as well as some // general settings and translate them into a profile specification, with error checking on your input. The description below // describes the helper functions and the parameters specific to each function. Below that is a description of the generic @@ -867,7 +866,7 @@ function os_profile(points, extra,check_valid, quality, offset_maxstep, offset) // unexpected results. // // The build-in profiles are: circular rounding, teardrop rounding, chamfer, continuous curvature rounding, and chamfer. -// Also note that when a rounding radius is negative the rounding will flare outwards. The easieast way to specify +// Also note that when a rounding radius is negative the rounding will flare outwards. The easiest way to specify // the profile is by using the profile helper functions. These functions take profile parameters, as well as some // general settings and translate them into a profile specification, with error checking on your input. The description below // describes the helper functions and the parameters specific to each function. Below that is a description of the generic @@ -1071,8 +1070,8 @@ function _remove_undefined_vals(list) = // width = width of the stroke, a scalar or a vector of 2 values giving the offset from the path. Default: 1 // rounded = set to true to use rounded offsets, false to use sharp (delta) offsets. Default: true // chamfer = set to true to use chamfers when `rounded=false`. Default: false -// start = end streatment for the start of the stroke. See above for details. Default: "flat" -// end = end streatment for the end of the stroke. See above for details. Default: "flat" +// start = end treatment for the start of the stroke. See above for details. Default: "flat" +// end = end treatment for the end of the stroke. See above for details. Default: "flat" // check_valid = passed to offset(). Default: true // quality = passed to offset(). Default: 1 // maxstep = passed to offset() to define number of points in the offset. Default: 0.1 @@ -1411,11 +1410,11 @@ function _rp_compute_patches(top, bot, rtop, rsides, ktop, ksides, concave) = // vnf = rounded_prism(bottom, [top], joint_top, joint_bot, joint_sides, [k], [k_top], [k_bot], [k_sides], [splinesteps], [height|h|length|l], [debug]) // Description: // Construct a generalized prism with continuous curvature rounding. You supply the polygons for the top and bottom of the prism. The only -// limitation is that joining the edges must produce a valid polyhedron with coplaner side faces. You specify the rounding by giving +// limitation is that joining the edges must produce a valid polyhedron with coplanar side faces. You specify the rounding by giving // the joint distance away from the corner for the rounding curve. The k parameter ranges from 0 to 1 with a default of 0.5. Larger // values give a more abrupt transition and smaller ones a more gradual transition. If you set the value much higher // than 0.8 the curvature changes abruptly enough that though it is theoretically continuous, it may -// not be continous in practice. A value of 0.92 is a good approximation to a circle. If you set it very small then the transition +// not be continuous in practice. A value of 0.92 is a good approximation to a circle. If you set it very small then the transition // is so gradual that the roundover may be very small. If you want a very smooth roundover, set the joint parameter as large as possible and // then adjust the k value down as low as gives a sufficiently large roundover. //