class CrystalScad::Hardware::Washer
Public Class Methods
new(size,args={})
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# File lib/crystalscad/Hardware.rb, line 172 def initialize(size,args={}) @args=args @size = size @args[:type] ||= "125" @args[:material] ||= "steel 8.8" @args[:surface] ||= "zinc plated" @chart_din125 = { 3.2 => {outer_diameter:7, height:0.5}, 3.7 => {outer_diameter:8, height:0.5}, 4.3 => {outer_diameter:9, height:0.8}, 5.3 => {outer_diameter:10, height:1.0}, 6.4 => {outer_diameter:12, height:1.6}, 8.4 => {outer_diameter:16, height:1.6}, 10.5 => {outer_diameter:20, height:2.0}, 13.0 => {outer_diameter:24, height:2.5}, } if @chart_din125[@size] == nil sizes = @chart_din125.map{|k,v| k}.sort.reverse.map{|s| s > @size ? size=s :nil} @size = size end @height = @chart_din125[@size][:height] @transformations ||= [] end
Public Instance Methods
description()
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# File lib/crystalscad/Hardware.rb, line 198 def description "Washer #{@args[:size]}, Material #{@args[:material]} #{@args[:surface]}" end
show()
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# File lib/crystalscad/Hardware.rb, line 202 def show add_to_bom washer = cylinder(d:@chart_din125[@size][:outer_diameter].to_f,h:@chart_din125[@size][:height].to_f) washer-= cylinder(d:@size,h:@chart_din125[@size][:outer_diameter].to_f+0.2).translate(z:-0.1) washer.color("Gainsboro") transform(washer) end