lol tornado

This commit is contained in:
Octopus Octopus 2022-05-19 17:18:48 -05:00
parent 97719a50d0
commit 25c4c45bd0
13 changed files with 13456 additions and 8732 deletions

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arcade

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@ -1,9 +1,17 @@
package main
import "github.com/deadsy/sdfx/render"
import (
"github.com/deadsy/sdfx/render"
"github.com/deadsy/sdfx/sdf"
)
func main() {
top := topPlane()
render.RenderDXF(top, 300, "top.dxf")
render.RenderSVG(top, 300, "top.svg", "1")
topPlanes := splitPlane()
for k, v := range topPlanes {
render.RenderDXF(v, 300, k+".dxf")
render.RenderSTLSlow(sdf.Extrude3D(v, 2), 1200, k+".stl")
}
render.RenderDXF(top, 300, "top.dxf")
}

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@ -7,23 +7,35 @@ import (
)
func topPlane() sdf.SDF2 {
top := sdf.Box2D(sdf.V2{X: 330, Y: 150}, 10)
top := sdf.Box2D(sdf.V2{X: 330, Y: 200}, 10)
joystick := joystick()
joystick = sdf.Transform2D(joystick, sdf.Rotate2d(sdf.DtoR(90)))
joystick = loggedMovement(joystick, sdf.V2{X: -top.BoundingBox().Max.X / 2, Y: 0}, "joystick")
joystick = loggedMovement(joystick, sdf.V2{X: -top.BoundingBox().Max.X / 2, Y: top.BoundingBox().Max.Y / 7}, "joystick")
top = sdf.Difference2D(top, joystick)
buttons := buttonRows()
buttons = loggedMovement(buttons, sdf.V2{X: top.BoundingBox().Max.X / 2, Y: 0}, "button cluster")
buttons = loggedMovement(buttons, sdf.V2{X: top.BoundingBox().Max.X / 2, Y: top.BoundingBox().Max.Y / 4}, "button cluster")
top = sdf.Difference2D(top, buttons)
auxillaryButtons := functionRow()
// this is a bit ugly
auxillaryButtons = loggedMovement(auxillaryButtons, sdf.V2{X: -top.BoundingBox().Max.X / 2.4, Y: 3 * (top.BoundingBox().Max.Y / 4)}, "function cluster")
auxillaryButtons = loggedMovement(auxillaryButtons, sdf.V2{X: -top.BoundingBox().Max.X / 2.4, Y: 4 * (top.BoundingBox().Max.Y / 5)}, "function cluster")
top = sdf.Difference2D(top, auxillaryButtons)
return top
}
func splitPlane() map[string]sdf.SDF2 {
planes := make(map[string]sdf.SDF2)
original := topPlane()
x, y := original.BoundingBox().Max.X*2, original.BoundingBox().Max.Y*2
cutout := sdf.Box2D(sdf.V2{X: x, Y: y}, 0)
cOLeft := sdf.Transform2D(cutout, sdf.Translate2d(sdf.V2{X: x / 2, Y: 0}))
cORight := sdf.Transform2D(cutout, sdf.Translate2d(sdf.V2{X: -x / 2, Y: 0}))
planes["left"] = sdf.Difference2D(original, cOLeft)
planes["right"] = sdf.Difference2D(original, cORight)
return planes
}
const M4_SCREW_DIAMETER = 4
const JOYSTICK_TOP_PANEL_HOLE_DIAMETER = 24

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hjklbox/clusters.go Normal file
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@ -0,0 +1,81 @@
package main
import (
"github.com/deadsy/sdfx/sdf"
)
const (
KEY_HOLE_SIZE = 14.2
KEY_SPACING = 4.8
BUTTON_DIAMETER = 24.0
)
func buttonRow() sdf.SDF2 {
keys := make([]sdf.SDF2, 4)
for i := range keys {
keys[i] = sdf.Box2D(sdf.V2{X: KEY_HOLE_SIZE, Y: KEY_HOLE_SIZE}, 0)
keys[i] = sdf.Transform2D(keys[i], sdf.Translate2d(sdf.V2{
X: (keys[0].BoundingBox().Max.X*2 + KEY_SPACING) * float64(i),
Y: 0}))
}
buttonRow := sdf.Union2D(keys...)
buttonRow = sdf.Transform2D(buttonRow, sdf.Translate2d(sdf.V2{
X: -((keys[0].BoundingBox().Max.X * 2.0) * float64(len(keys))) / 2,
Y: 0}))
return buttonRow
}
func hjkl() sdf.SDF2 {
buttonRow := buttonRow()
return sdf.Transform2D(buttonRow, sdf.Rotate2d(sdf.DtoR(30)))
}
func buttons() sdf.SDF2 {
buttons := make([]sdf.SDF2, 4)
for i := range buttons {
buttons[i], _ = sdf.Circle2D(BUTTON_DIAMETER / 2)
buttons[i] = sdf.Transform2D(buttons[i], sdf.Translate2d(sdf.V2{
X: (buttons[0].BoundingBox().Max.X*2 + KEY_SPACING) * float64(i),
Y: 0}))
}
buttons[len(buttons)-1] = sdf.Transform2D(buttons[len(buttons)-1], sdf.Translate2d(sdf.V2{
X: 0,
Y: -buttons[len(buttons)-1].BoundingBox().Max.Y}))
topRow := sdf.Union2D(buttons...)
bottomRow := sdf.Transform2D(topRow, sdf.Translate2d(sdf.V2{
X: 0,
Y: -(topRow.BoundingBox().Max.Y*2 + KEY_SPACING)}))
rows := sdf.Union2D(topRow, bottomRow)
rows = sdf.Transform2D(rows, sdf.Translate2d(sdf.V2{
X: -(buttons[0].BoundingBox().Max.X*8 - KEY_SPACING*2) / 2,
Y: topRow.BoundingBox().Max.Y + KEY_SPACING/2}))
return rows
}
func buttonMounts() sdf.SDF2 {
buttons := make([]sdf.SDF2, 4)
mounts := make([]sdf.SDF2, 4)
for i := range buttons {
buttons[i], _ = sdf.Circle2D(BUTTON_DIAMETER / 2)
mounts[i] = sdf.Box2D(sdf.V2{X: KEY_HOLE_SIZE, Y: KEY_HOLE_SIZE}, 0)
buttons[i] = sdf.Transform2D(buttons[i], sdf.Translate2d(sdf.V2{
X: (buttons[0].BoundingBox().Max.X*2 + KEY_SPACING) * float64(i),
Y: 0}))
mounts[i] = sdf.Transform2D(mounts[i], sdf.Translate2d(sdf.V2{
X: (buttons[0].BoundingBox().Max.X*2 + KEY_SPACING) * float64(i),
Y: 0}))
}
mounts[len(mounts)-1] = sdf.Transform2D(mounts[len(mounts)-1], sdf.Translate2d(sdf.V2{
X: 0,
Y: -buttons[len(buttons)-1].BoundingBox().Max.Y}))
topRow := sdf.Union2D(buttons...)
topRowMounts := sdf.Union2D(mounts...)
bottomRowMounts := sdf.Transform2D(topRowMounts, sdf.Translate2d(sdf.V2{
X: 0,
Y: -(topRow.BoundingBox().Max.Y*2 + KEY_SPACING)}))
rows := sdf.Union2D(topRowMounts, bottomRowMounts)
rows = sdf.Transform2D(rows, sdf.Translate2d(sdf.V2{
X: -(buttons[0].BoundingBox().Max.X*8 - KEY_SPACING*2) / 2,
Y: topRow.BoundingBox().Max.Y + KEY_SPACING/2}))
return rows
}

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hjklbox/go.mod Normal file
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@ -0,0 +1,14 @@
module git.jade.moe/oct2pus/arcade/hjklbox
go 1.18
require (
github.com/ajstarks/svgo v0.0.0-20200725142600-7a3c8b57fecb // indirect
github.com/deadsy/sdfx v0.0.0-20220508165057-718104295925 // indirect
github.com/dhconnelly/rtreego v1.1.0 // indirect
github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 // indirect
github.com/hschendel/stl v1.0.4 // indirect
github.com/llgcode/draw2d v0.0.0-20200930101115-bfaf5d914d1e // indirect
github.com/yofu/dxf v0.0.0-20190710012328-5a6d1e83f16c // indirect
golang.org/x/image v0.0.0-20210216034530-4410531fe030 // indirect
)

84
hjklbox/go.sum Normal file
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@ -0,0 +1,84 @@
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
gioui.org v0.0.0-20210308172011-57750fc8a0a6/go.mod h1:RSH6KIUZ0p2xy5zHDxgAM4zumjgTw83q2ge/PI+yyw8=
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
github.com/ajstarks/svgo v0.0.0-20180226025133-644b8db467af/go.mod h1:K08gAheRH3/J6wwsYMMT4xOr94bZjxIelGM0+d/wbFw=
github.com/ajstarks/svgo v0.0.0-20200725142600-7a3c8b57fecb h1:EVl3FJLQCzSbgBezKo/1A4ADnJ4mtJZ0RvnNzDJ44nY=
github.com/ajstarks/svgo v0.0.0-20200725142600-7a3c8b57fecb/go.mod h1:K08gAheRH3/J6wwsYMMT4xOr94bZjxIelGM0+d/wbFw=
github.com/boombuler/barcode v1.0.0/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/deadsy/sdfx v0.0.0-20220508165057-718104295925 h1:CvjyreOQIm7VeHt2U0mq6iP8J0ZcjiXoxpgzLcYNJwo=
github.com/deadsy/sdfx v0.0.0-20220508165057-718104295925/go.mod h1:bjsFZRp7zdb9m29hIDXPN/V5H/AkjJ1AIr5iBuj7FcI=
github.com/dhconnelly/rtreego v1.1.0 h1:ejMaqN03N1s6Bdg6peGkNgBnYYSBHzcK8yhSPCB+rHE=
github.com/dhconnelly/rtreego v1.1.0/go.mod h1:SDozu0Fjy17XH1svEXJgdYq8Tah6Zjfa/4Q33Z80+KM=
github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
github.com/go-fonts/dejavu v0.1.0/go.mod h1:4Wt4I4OU2Nq9asgDCteaAaWZOV24E+0/Pwo0gppep4g=
github.com/go-fonts/latin-modern v0.2.0/go.mod h1:rQVLdDMK+mK1xscDwsqM5J8U2jrRa3T0ecnM9pNujks=
github.com/go-fonts/liberation v0.1.1/go.mod h1:K6qoJYypsmfVjWg8KOVDQhLc8UDgIK2HYqyqAO9z7GY=
github.com/go-fonts/stix v0.1.0/go.mod h1:w/c1f0ldAUlJmLBvlbkvVXLAD+tAMqobIIQpmnUIzUY=
github.com/go-gl/gl v0.0.0-20180407155706-68e253793080/go.mod h1:482civXOzJJCPzJ4ZOX/pwvXBWSnzD4OKMdH4ClKGbk=
github.com/go-gl/glfw v0.0.0-20180426074136-46a8d530c326/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
github.com/go-latex/latex v0.0.0-20210118124228-b3d85cf34e07/go.mod h1:CO1AlKB2CSIqUrmQPqA0gdRIlnLEY0gK5JGjh37zN5U=
github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 h1:DACJavvAHhabrF08vX0COfcOBJRhZ8lUbR+ZWIs0Y5g=
github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k=
github.com/hschendel/stl v1.0.4 h1:DXT5rkiXMUkbKw4Ndi1OYZ/a5SLR35TzxGj46p5Qyf8=
github.com/hschendel/stl v1.0.4/go.mod h1:XQFFLKrq9YTaBpmouDui4JSaxMyAYkpD7elGSSj/y3M=
github.com/jung-kurt/gofpdf v1.0.0/go.mod h1:7Id9E/uU8ce6rXgefFLlgrJj/GYY22cpxn+r32jIOes=
github.com/jung-kurt/gofpdf v1.0.3-0.20190309125859-24315acbbda5/go.mod h1:7Id9E/uU8ce6rXgefFLlgrJj/GYY22cpxn+r32jIOes=
github.com/llgcode/draw2d v0.0.0-20200930101115-bfaf5d914d1e h1:YRRazju3DMGuZTSWEj0nE2SCRcK3DW/qdHQ4UQx7sgs=
github.com/llgcode/draw2d v0.0.0-20200930101115-bfaf5d914d1e/go.mod h1:mVa0dA29Db2S4LVqDYLlsePDzRJLDfdhVZiI15uY0FA=
github.com/llgcode/ps v0.0.0-20150911083025-f1443b32eedb/go.mod h1:1l8ky+Ew27CMX29uG+a2hNOKpeNYEQjjtiALiBlFQbY=
github.com/phpdave11/gofpdf v1.4.2/go.mod h1:zpO6xFn9yxo3YLyMvW8HcKWVdbNqgIfOOp2dXMnm1mY=
github.com/phpdave11/gofpdi v1.0.12/go.mod h1:vBmVV0Do6hSBHC8uKUQ71JGW+ZGQq74llk/7bXwjDoI=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/ruudk/golang-pdf417 v0.0.0-20181029194003-1af4ab5afa58/go.mod h1:6lfFZQK844Gfx8o5WFuvpxWRwnSoipWe/p622j1v06w=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/yofu/dxf v0.0.0-20190710012328-5a6d1e83f16c h1:qgsxLgTXCVH8Dxar36HI5af2ZfinVz5vF8erPpyzM+A=
github.com/yofu/dxf v0.0.0-20190710012328-5a6d1e83f16c/go.mod h1:gnT4GQzgKW8+TLI0xheUgdmNV4dsAN0WJUVnztRZkfI=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/exp v0.0.0-20180321215751-8460e604b9de/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20180807140117-3d87b88a115f/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190125153040-c74c464bbbf2/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20191002040644-a1355ae1e2c3/go.mod h1:NOZ3BPKG0ec/BKJQgnvsSFpcKLM5xXVWnvZS97DWHgE=
golang.org/x/image v0.0.0-20180708004352-c73c2afc3b81/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/image v0.0.0-20190910094157-69e4b8554b2a/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/image v0.0.0-20200119044424-58c23975cae1/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/image v0.0.0-20200430140353-33d19683fad8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/image v0.0.0-20200618115811-c13761719519/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/image v0.0.0-20201208152932-35266b937fa6/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/image v0.0.0-20210216034530-4410531fe030 h1:lP9pYkih3DUSC641giIXa2XqfTIbbbRr0w2EOTA7wHA=
golang.org/x/image v0.0.0-20210216034530-4410531fe030/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210304124612-50617c2ba197/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/tools v0.0.0-20180525024113-a5b4c53f6e8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190206041539-40960b6deb8e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190927191325-030b2cf1153e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gonum.org/v1/gonum v0.0.0-20180816165407-929014505bf4/go.mod h1:Y+Yx5eoAFn32cQvJDxZx5Dpnq+c3wtXuadVZAcxbbBo=
gonum.org/v1/gonum v0.8.2/go.mod h1:oe/vMfY3deqTw+1EZJhuvEW2iwGF1bW9wwu7XCu0+v0=
gonum.org/v1/gonum v0.9.3/go.mod h1:TZumC3NeyVQskjXqmyWt4S3bINhy7B4eYwW69EbyX+0=
gonum.org/v1/netlib v0.0.0-20190313105609-8cb42192e0e0/go.mod h1:wa6Ws7BG/ESfp6dHfk7C6KdzKA7wR7u/rKwOGE66zvw=
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hjklbox/hjklbox Executable file

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hjklbox/main.go Normal file
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package main
import (
"github.com/deadsy/sdfx/render"
"github.com/deadsy/sdfx/sdf"
)
func main() {
hjkl := hjkl()
buttons := buttons()
buttonMounts := buttonMounts()
plate := plate()
top := top()
bottom := bottom()
render.RenderDXF(hjkl, 300, "hjkl.dxf")
render.RenderDXF(sdf.Difference2D(buttons, buttonMounts), 300, "buttons.dxf")
render.RenderSTLSlow(bottom, 1200, "bottom.stl")
render.RenderSTLSlow(plate, 1200, "plate.stl")
render.RenderSTLSlow(top, 1200, "top.stl")
}

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hjklbox/plate.go Normal file
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package main
import "github.com/deadsy/sdfx/sdf"
const (
PLATE_THICKNESS = 2.825
TOP_THICKNESS = 3.175 // 1/8th inch for possible thin acrylic top
BOTTOM_THICKNESS = 16 - PLATE_THICKNESS - TOP_THICKNESS
PLATE_WIDTH = 218
PLATE_HEIGHT = 130
TOLERANCE = 8
CABLE_HEAD_HEIGHT = 6
CABLE_HEAD_WIDTH = 10
)
func plate() sdf.SDF3 {
plate2D := sdf.Box2D(sdf.V2{X: PLATE_WIDTH, Y: PLATE_HEIGHT}, 5)
hjkl := hjkl()
hjkl = sdf.Transform2D(hjkl, sdf.Translate2d(sdf.V2{X: plate2D.BoundingBox().Max.X / 2, Y: plate2D.BoundingBox().Max.Y / 6}))
plate2D = sdf.Difference2D(plate2D, hjkl)
buttonMounts := buttonMounts()
buttonMounts = sdf.Transform2D(buttonMounts, sdf.Translate2d(sdf.V2{X: -plate2D.BoundingBox().Max.X / 2.5, Y: plate2D.BoundingBox().Max.Y / 3}))
plate2D = sdf.Difference2D(plate2D, buttonMounts)
buttonRow := buttonRow()
buttonRow = sdf.Transform2D(buttonRow, sdf.Translate2d(sdf.V2{X: plate2D.BoundingBox().Max.X / 2, Y: plate2D.BoundingBox().Max.Y / 1.25}))
plate2D = sdf.Difference2D(plate2D, buttonRow)
corners := cornerHoles(plate2D, screwHole())
plate2D = sdf.Difference2D(plate2D, corners)
length := lengthHoles(plate2D, smallScrewHole())
plate2D = sdf.Difference2D(plate2D, length)
return sdf.Extrude3D(plate2D, PLATE_THICKNESS)
}
func top() sdf.SDF3 {
top2D := sdf.Box2D(sdf.V2{X: PLATE_WIDTH, Y: PLATE_HEIGHT}, 5)
hjkl := hjkl()
hjkl = sdf.Transform2D(hjkl, sdf.Translate2d(sdf.V2{X: top2D.BoundingBox().Max.X / 2, Y: top2D.BoundingBox().Max.Y / 6}))
top2D = sdf.Difference2D(top2D, hjkl)
buttons := buttons()
buttons = sdf.Transform2D(buttons, sdf.Translate2d(sdf.V2{X: -top2D.BoundingBox().Max.X / 2.5, Y: top2D.BoundingBox().Max.Y / 3}))
top2D = sdf.Difference2D(top2D, buttons)
buttonRow := buttonRow()
buttonRow = sdf.Transform2D(buttonRow, sdf.Translate2d(sdf.V2{X: top2D.BoundingBox().Max.X / 2, Y: top2D.BoundingBox().Max.Y / 1.25}))
top2D = sdf.Difference2D(top2D, buttonRow)
corners := cornerHoles(top2D, screwHole())
top2D = sdf.Difference2D(top2D, corners)
length := lengthHoles(top2D, smallScrewHole())
top2D = sdf.Difference2D(top2D, length)
return sdf.Extrude3D(top2D, TOP_THICKNESS)
}
func bottom() sdf.SDF3 {
cavity2D := sdf.Box2D(sdf.V2{X: PLATE_WIDTH - TOLERANCE, Y: PLATE_HEIGHT - TOLERANCE}, 5)
walls2D := sdf.Box2D(sdf.V2{X: PLATE_WIDTH, Y: PLATE_HEIGHT}, 5)
bottom2D := sdf.Difference2D(walls2D, cavity2D)
cornerScrewHolder, _ := sdf.Circle2D((M4_SCREW_HOLE_DIAMETER + 8) / 2)
cornerScrewHolders := cornerHoles(bottom2D, cornerScrewHolder)
cornerScrews := cornerHoles(bottom2D, screwHole())
bottom2D = sdf.Union2D(bottom2D, cornerScrewHolders)
bottom2D = sdf.Difference2D(bottom2D, cornerScrews)
peg, _ := sdf.Circle2D(2.4 / 2) // M2 screw
pegs := make([]sdf.SDF2, 4)
for i := range pegs {
pegs[i] = peg
}
pegs[0] = sdf.Transform2D(pegs[0], sdf.Translate2d(sdf.V2{X: 48.26 / 2, Y: 11.4 / 2})) //pico mounting hole spacing
pegs[1] = sdf.Transform2D(pegs[1], sdf.Translate2d(sdf.V2{X: 48.26 / 2, Y: -11.4 / 2})) //pico mounting hole spacing
pegs[2] = sdf.Transform2D(pegs[2], sdf.Translate2d(sdf.V2{X: -48.26 / 2, Y: -11.4 / 2})) //pico mounting hole spacing
pegs[3] = sdf.Transform2D(pegs[3], sdf.Translate2d(sdf.V2{X: -48.26 / 2, Y: 11.4 / 2})) //pico mounting hole spacing
mount := sdf.Union2D(pegs...)
mount = sdf.Transform2D(mount, sdf.Translate2d(sdf.V2{X: bottom2D.BoundingBox().Max.X / 2, Y: -bottom2D.BoundingBox().Max.X / 3}))
bottom2D = sdf.Union2D(bottom2D, mount)
bottom := sdf.Extrude3D(bottom2D, BOTTOM_THICKNESS)
floor := sdf.Extrude3D(cavity2D, PLATE_THICKNESS)
floor = sdf.Transform3D(floor, sdf.Translate3d(sdf.V3{X: 0, Y: 0, Z: -(bottom.BoundingBox().Max.Z/2 + floor.BoundingBox().Max.Z/2)}))
return sdf.Union3D(bottom, floor)
}
func cornerHoles(input, hole sdf.SDF2) sdf.SDF2 {
cornerHoles := make([]sdf.SDF2, 4)
for i := range cornerHoles {
cornerHoles[i] = hole
}
cornerHoles[0] = sdf.Transform2D(cornerHoles[0], sdf.Translate2d(sdf.V2{
X: input.BoundingBox().Max.X - TOLERANCE,
Y: input.BoundingBox().Max.Y - TOLERANCE}))
cornerHoles[1] = sdf.Transform2D(cornerHoles[1], sdf.Translate2d(sdf.V2{
X: -(input.BoundingBox().Max.X - TOLERANCE),
Y: input.BoundingBox().Max.Y - TOLERANCE}))
cornerHoles[2] = sdf.Transform2D(cornerHoles[2], sdf.Translate2d(sdf.V2{
X: -(input.BoundingBox().Max.X - TOLERANCE),
Y: -(input.BoundingBox().Max.Y - TOLERANCE)}))
cornerHoles[3] = sdf.Transform2D(cornerHoles[3], sdf.Translate2d(sdf.V2{
X: input.BoundingBox().Max.X - TOLERANCE,
Y: -(input.BoundingBox().Max.Y - TOLERANCE)}))
return sdf.Union2D(cornerHoles...)
}
func lengthHoles(input, hole sdf.SDF2) sdf.SDF2 {
cornerHoles := make([]sdf.SDF2, 2)
for i := range cornerHoles {
cornerHoles[i] = hole
}
cornerHoles[0] = sdf.Transform2D(cornerHoles[0], sdf.Translate2d(sdf.V2{
X: 0,
Y: input.BoundingBox().Max.Y - TOLERANCE}))
cornerHoles[1] = sdf.Transform2D(cornerHoles[1], sdf.Translate2d(sdf.V2{
X: 0,
Y: -(input.BoundingBox().Max.Y - TOLERANCE)}))
return sdf.Union2D(cornerHoles...)
}

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hjklbox/screw.go Normal file
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package main
import "github.com/deadsy/sdfx/sdf"
const (
M4_SCREW_HOLE_DIAMETER = 4.5 //m4 screw
M3_SCREW_HOLE_DIAMETER = 3.4 //m3 screw
)
func screwHole() sdf.SDF2 {
hole, _ := sdf.Circle2D(M4_SCREW_HOLE_DIAMETER / 2)
return hole
}
func smallScrewHole() sdf.SDF2 {
hole, _ := sdf.Circle2D(M3_SCREW_HOLE_DIAMETER / 2)
return hole
}