89bae66257
Preparing for the removal of positional functions from the language. The first big step is to change all our KCL code examples, test code, public samples etc to all use keyword functions. Apologies for how large this PR is. Most of it is: - Changing example KCL that defined its own functions, so the functions now use keyword arguments rather than positional arguments. E.g. change `cube([20, 20])` to be `cube(center = [20, 20])`. - Some parts of the code assumed positional code and didn't handle keyword calls, e.g. the linter would only check for positional calls to startSketchOn. Now they should work with either positional or keyword. - Update all the artifacts This does _not_ remove support for positional calls. That will be in a follow-up PR.
521 lines
13 KiB
Plaintext
521 lines
13 KiB
Plaintext
// Kitt
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// The beloved KittyCAD mascot in a voxelized style.
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// Pixel box function
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fn pixelBox(kitExtrude, extrudeTag, positionY, positionZ, width, height, depth) {
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pixelBoxBody = startSketchOn(kitExtrude, face = extrudeTag)
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|> startProfile(at = [positionY, positionZ])
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|> line(end = [0, height])
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|> line(end = [width, 0])
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|> line(end = [0, -height])
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|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
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|> close()
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|> extrude(length = depth)
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return pixelBoxBody
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}
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// 1. Kitty Body
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kitBodyElevation = 6
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kitBodyWidth = 26
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kitBodyHeight = 25
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kitBodyDepth = 18
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kitBody = startSketchOn(XZ)
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|> startProfile(at = [-kitBodyWidth / 2, kitBodyElevation])
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|> line(end = [0, kitBodyHeight])
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|> line(end = [kitBodyWidth, 0], tag = $seg01)
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|> line(end = [0, -kitBodyHeight], tag = $seg02)
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|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
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|> close()
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|> extrude(length = kitBodyDepth)
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// 2. Kitty Head (Frame of display)
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kitHeadOffset = 1
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kitHeadHeight = 16
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kitHeadElevation = kitBodyElevation + kitBodyHeight - kitHeadOffset - kitHeadHeight
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kitHeadWidth = kitBodyWidth - (kitHeadOffset * 2)
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kitHeadDepth = 3
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kitHead = pixelBox(
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kitExtrude = kitBody,
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extrudeTag = END,
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positionY = -kitHeadWidth / 2,
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positionZ = kitHeadElevation,
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width = kitHeadWidth,
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height = kitHeadHeight,
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depth = kitHeadDepth,
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)
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kitFaceElevation = kitHeadElevation + 2
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// 3. Kitty Face
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kitFaceWidth = kitHeadWidth - 4
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kitFaceHeight = kitHeadElevation + kitHeadHeight - kitFaceElevation - 3
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kitFaceDepth = 2
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kitFace = startSketchOn(kitHead, face = END)
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|> startProfile(at = [-kitFaceWidth / 2, kitFaceElevation])
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|> line(end = [0, 1]) // left lower corner up
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|> line(end = [-1, 0]) // left lower corner left
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|> line(end = [0, kitFaceHeight]) // left side up
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|> line(end = [1, 0]) // left upper corner right
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|> line(end = [0, 1]) // left upper corner up
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|> line(end = [kitFaceWidth, 0]) // upper side right
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|> line(end = [0, -1]) // right upper corner down
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|> line(end = [1, 0]) // right upper corner right
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|> line(end = [0, -kitFaceHeight]) // right side down
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|> line(end = [-1, 0]) // right lower corner left
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|> line(end = [0, -1]) // right lower corner down
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|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
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|> close()
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|> extrude(length = -kitFaceDepth)
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// Kitty Face Features:
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// 3.1 Kitty Eyes
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// 3.1.1 Kitty Left Eye
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kitEyeDepth = 0.5
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kitEyeHeight = kitFaceElevation + 7
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kitEyeOffset = 7
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// 3.1.2 Kitty Right Eye
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kitLeftEye1 = pixelBox(
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kitExtrude = kitFace,
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extrudeTag = START,
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positionY = -kitEyeOffset,
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positionZ = kitEyeHeight,
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width = 1,
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height = 1,
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depth = kitEyeDepth,
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)
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// 3.2 Kitty Nose
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kitLeftEye2 = pixelBox(
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kitExtrude = kitFace,
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extrudeTag = START,
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positionY = -kitEyeOffset + 1,
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positionZ = kitEyeHeight + 1,
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width = 3,
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height = 1,
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depth = kitEyeDepth,
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)
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kitLeftEye3 = pixelBox(
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kitExtrude = kitFace,
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extrudeTag = START,
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positionY = -kitEyeOffset + 4,
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positionZ = kitEyeHeight,
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width = 1,
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height = 1,
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depth = kitEyeDepth,
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)
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kitRightEye = pixelBox(
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kitExtrude = kitFace,
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extrudeTag = START,
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positionY = kitEyeOffset - 3,
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positionZ = kitEyeHeight - 1,
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width = 2,
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height = 4,
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depth = kitEyeDepth,
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)
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kitNoseElevation = kitEyeHeight - 5
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kitNose = startSketchOn(kitFace, face = START)
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|> startProfile(at = [-2, kitNoseElevation]) // H V
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|> line(end = [0, 1]) // lower-left up
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|> line(end = [2, 0]) // lower-left right
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|> line(end = [0, 2]) // mid-left up
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|> line(end = [-1, 0]) // upper-left left
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|> line(end = [0, 1]) // upper-left up
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|> line(end = [3, 0]) // upper-mid right
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|> line(end = [0, -1]) // upper-right down
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|> line(end = [-1, 0]) // upper-right left
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|> line(end = [0, -2]) // mid-left down
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|> line(end = [2, 0]) // lower-right right
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|> line(end = [0, -1]) // lower-right down
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|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
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|> close()
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|> extrude(length = kitEyeDepth)
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// 3.3 Kitty Mouth
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kitMouthOffset = 4
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kitMouthHeight = kitEyeHeight - 3
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kitMouthUpLeft = pixelBox(
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kitExtrude = kitFace,
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extrudeTag = START,
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positionY = -kitMouthOffset,
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positionZ = kitMouthHeight,
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width = 1,
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height = 1,
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depth = kitEyeDepth,
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)
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// 4. Kitty Belly
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kitMouthDownLeft = pixelBox(
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kitExtrude = kitFace,
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extrudeTag = START,
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positionY = -kitMouthOffset + 1,
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positionZ = kitMouthHeight - 1,
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width = 1,
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height = 1,
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depth = kitEyeDepth,
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)
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kitMouthUpRight = pixelBox(
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kitExtrude = kitFace,
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extrudeTag = START,
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positionY = kitMouthOffset,
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positionZ = kitMouthHeight,
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width = 1,
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height = 1,
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depth = kitEyeDepth,
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)
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kitMouthDownRight = pixelBox(
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kitExtrude = kitFace,
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extrudeTag = START,
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positionY = kitMouthOffset - 1,
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positionZ = kitMouthHeight - 1,
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width = 1,
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height = 1,
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depth = kitEyeDepth,
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)
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kitBellyElevation = kitBodyElevation + 1
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kitBellyHeight = kitHeadElevation - kitBellyElevation - 1
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// 4.1 Kitty VHS
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kitBellyWidth = kitHeadWidth
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kitBellyDepth = kitHeadDepth
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kitBelly = pixelBox(
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kitExtrude = kitBody,
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extrudeTag = END,
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positionY = -kitBellyWidth / 2,
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positionZ = kitBellyElevation,
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width = kitBellyWidth,
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height = kitBellyHeight,
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depth = kitBellyDepth,
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)
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kitVHSelevation = kitBellyElevation + 1
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kitVHSheight = 2
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// 4.2 Kitty Floppy
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kitVHSwidth = 8
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kitVHSdepth = 1
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kitVHS = pixelBox(
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kitExtrude = kitBelly,
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extrudeTag = END,
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positionY = -kitVHSwidth / 2,
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positionZ = kitVHSelevation,
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width = kitVHSwidth,
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height = kitVHSheight,
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depth = kitVHSdepth,
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)
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kitFloppyElevation = kitBellyElevation + 1
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kitFloppyHeight = 1
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kitFloppyWidth = 5
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kitFloppyOffset = kitBellyWidth / 2 - 1
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kitFloppyDepth = 2
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// 4.3 Kitty Belly Button
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kitFloppy1 = pixelBox(
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kitExtrude = kitBelly,
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extrudeTag = END,
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positionY = -kitFloppyOffset,
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positionZ = kitFloppyElevation,
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width = kitFloppyWidth,
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height = kitFloppyHeight,
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depth = -kitFloppyDepth,
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)
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kitFloppy2 = pixelBox(
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kitExtrude = kitBelly,
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extrudeTag = END,
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positionY = -kitFloppyOffset,
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positionZ = kitFloppyElevation + 2,
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width = kitFloppyWidth,
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height = kitFloppyHeight,
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depth = -kitFloppyDepth,
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)
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kitFloppy3 = pixelBox(
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kitExtrude = kitBelly,
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extrudeTag = END,
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positionY = kitFloppyOffset,
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positionZ = kitFloppyElevation,
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width = -kitFloppyWidth,
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height = kitFloppyHeight,
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depth = -kitFloppyDepth,
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)
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kitBellyButtonOffset = kitHeadWidth / 2 - 3
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kitBellyButtonElevation = kitHeadElevation - 1
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kitBellyButtonWidth = 2
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// 4.4 Kitty Buttons
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kitBellyButtonHeight = 1
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kitBellyButtonDepth = kitHeadDepth + 1
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kitBellyButton = pixelBox(
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kitExtrude = kitBody,
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extrudeTag = END,
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positionY = -kitBellyButtonOffset,
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positionZ = kitBellyButtonElevation,
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width = kitBellyButtonWidth,
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height = kitBellyButtonHeight,
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depth = kitBellyButtonDepth,
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)
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kitButtonWidth = 1
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kitButtonHeight = 2
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kitButtonDepth = kitFloppyDepth
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kitButtonElevation = kitFloppyElevation + 2
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kitButton1 = pixelBox(
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kitExtrude = kitBelly,
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extrudeTag = END,
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positionY = kitFloppyOffset,
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positionZ = kitFloppyElevation + 2,
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width = -kitButtonWidth,
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height = kitButtonHeight,
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depth = -kitButtonDepth,
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)
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// 5. Kitty Legs
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kitButton2 = pixelBox(
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kitExtrude = kitBelly,
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extrudeTag = END,
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positionY = kitFloppyOffset - kitButtonWidth - 1,
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positionZ = kitFloppyElevation + 2,
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width = -kitButtonWidth,
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height = kitButtonHeight,
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depth = -kitButtonDepth,
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)
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kitButton3 = pixelBox(
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kitExtrude = kitBelly,
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extrudeTag = END,
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positionY = kitFloppyOffset - (2 * (kitButtonWidth + 1)),
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positionZ = kitFloppyElevation + 2,
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width = -kitButtonWidth,
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height = kitButtonHeight,
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depth = -kitButtonDepth,
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)
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kitShoeWidth = 7
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kitShoeLength = 10
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kitShoeHeight = 3
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fn kitLeg(offsetFront, offsetSide) {
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kitShoeOffsetFront = kitShoeLength / 2 - (kitBodyDepth / 2) - offsetFront
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kitFootPrint = startSketchOn(XY)
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|> startProfile(at = [offsetSide, kitShoeOffsetFront])
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|> line(end = [kitShoeWidth, 0])
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|> line(end = [0, -kitShoeLength])
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|> line(end = [-kitShoeWidth, 0])
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|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
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|> close()
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kitShoe = extrude(kitFootPrint, length = kitShoeHeight)
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kitPantsOffsetSide = offsetSide + 1
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kitPantsOffsetFront = 2 * kitShoeOffsetFront - 2
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kitPantsWidth = kitShoeWidth - 2
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kitPantsFrontWidth = kitPantsWidth
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kitPantsHeight = kitBodyElevation - kitShoeHeight
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kitPants = pixelBox(
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kitExtrude = kitShoe,
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extrudeTag = END,
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positionY = kitPantsOffsetSide,
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positionZ = kitPantsOffsetFront,
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width = kitPantsFrontWidth,
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height = kitPantsWidth,
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depth = kitPantsHeight,
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)
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return kitShoe
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}
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kitLegOffset = 3
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kitRightLeg = kitLeg(offsetFront = 0, offsetSide = kitLegOffset)
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kitLeftLeg = kitLeg(offsetFront = 0, offsetSide = -kitLegOffset - kitShoeWidth)
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// 6. Kitty Ears
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kitEarWidth = 8
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kitEarDepth = 8
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kitEarHeight = 2
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fn kitEar(earOffsetFront, earOffsetSide) {
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kitNewEarOffsetFront = kitBodyDepth - earOffsetFront
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kitNewEarOffsetSide = -(kitBodyWidth / 2 - earOffsetSide)
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baseVolume = pixelBox(
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kitExtrude = kitBody,
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extrudeTag = seg01,
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positionY = kitNewEarOffsetSide,
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positionZ = kitNewEarOffsetFront,
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width = kitEarWidth,
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height = -kitEarDepth,
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depth = kitEarHeight,
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)
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secondOffset = 1
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secondLevel = pixelBox(
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kitExtrude = baseVolume,
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extrudeTag = END,
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positionY = kitNewEarOffsetSide + secondOffset,
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positionZ = kitNewEarOffsetFront - 0.01,
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width = kitEarWidth - (secondOffset * 2),
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height = -kitEarDepth + secondOffset * 2,
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depth = kitEarHeight,
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)
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thirdOffset = 2
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thirdLevel = pixelBox(
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kitExtrude = secondLevel,
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extrudeTag = END,
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positionY = kitNewEarOffsetSide + thirdOffset,
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positionZ = kitNewEarOffsetFront - 0.02,
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width = kitEarWidth - (thirdOffset * 2),
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height = -kitEarDepth + thirdOffset * 2,
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depth = kitEarHeight,
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)
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fourthOffset = 3
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fourthLevel = pixelBox(
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kitExtrude = thirdLevel,
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extrudeTag = END,
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positionY = kitNewEarOffsetSide + fourthOffset,
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positionZ = kitNewEarOffsetFront - 0.03,
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width = kitEarWidth - (fourthOffset * 2),
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height = -kitEarDepth + fourthOffset * 2,
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depth = kitEarHeight,
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)
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return baseVolume
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}
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kitEarOffsetFront = 4
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kitEarOffsetSide = 1
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kitRightEar = kitEar(earOffsetFront = kitEarOffsetFront, earOffsetSide = kitEarOffsetSide)
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kitLeftEar = kitEar(earOffsetFront = kitEarOffsetFront, earOffsetSide = kitBodyWidth - kitEarWidth - kitEarOffsetSide)
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// 7. Kitty Side
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// 7.1 Grill
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grillOffset = 4
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grillRowA = kitBodyElevation + kitBodyHeight - grillOffset
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grillRowB = grillRowA - 2
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grillRowC = grillRowA - 4
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grillColumnA = kitBodyDepth - grillOffset
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grillColumnB = grillColumnA - 1
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grillColumnC = grillColumnA - 2
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grillColumnD = grillColumnA - 3
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grillColumnE = grillColumnA - 4
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grillHoleSize = 1
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grillHoleDepth = -2
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grillHoleAB = pixelBox(
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kitExtrude = kitBody,
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extrudeTag = seg02,
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positionY = grillRowA,
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positionZ = grillColumnB,
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width = grillHoleSize,
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height = grillHoleSize,
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depth = grillHoleDepth,
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)
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grillHoleAD = pixelBox(
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kitExtrude = kitBody,
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extrudeTag = seg02,
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positionY = grillRowA,
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positionZ = grillColumnD,
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width = grillHoleSize,
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height = grillHoleSize,
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depth = grillHoleDepth,
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)
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grillHoleBA = pixelBox(
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kitExtrude = kitBody,
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extrudeTag = seg02,
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positionY = grillRowB,
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positionZ = grillColumnA,
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width = grillHoleSize,
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height = grillHoleSize,
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depth = grillHoleDepth,
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)
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grillHoleBC = pixelBox(
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kitExtrude = kitBody,
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extrudeTag = seg02,
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positionY = grillRowB,
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positionZ = grillColumnC,
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width = grillHoleSize,
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height = grillHoleSize,
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depth = grillHoleDepth,
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)
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grillHoleBE = pixelBox(
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kitExtrude = kitBody,
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extrudeTag = seg02,
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positionY = grillRowB,
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positionZ = grillColumnE,
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width = grillHoleSize,
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height = grillHoleSize,
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depth = grillHoleDepth,
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)
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grillHoleCB = pixelBox(
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kitExtrude = kitBody,
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extrudeTag = seg02,
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positionY = grillRowC,
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positionZ = grillColumnB,
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width = grillHoleSize,
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height = grillHoleSize,
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depth = grillHoleDepth,
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)
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grillHoleCD = pixelBox(
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kitExtrude = kitBody,
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extrudeTag = seg02,
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positionY = grillRowC,
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positionZ = grillColumnD,
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width = grillHoleSize,
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height = grillHoleSize,
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depth = grillHoleDepth,
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)
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// 7.2 Kitty Vent
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kitVentElevation = kitBodyElevation + 1
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kitVentOffset = 1
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kitVentHoleWidth = 1
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kitVentHoleHeight = 4
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kitVentHoleDepth = grillHoleDepth
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kitVentA = pixelBox(
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kitExtrude = kitBody,
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extrudeTag = seg02,
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positionY = kitVentElevation,
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positionZ = kitVentOffset,
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width = kitVentHoleHeight,
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height = kitVentHoleWidth,
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depth = kitVentHoleDepth,
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)
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kitVentB = pixelBox(
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kitExtrude = kitBody,
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extrudeTag = seg02,
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positionY = kitVentElevation,
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positionZ = kitVentOffset + 2,
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width = kitVentHoleHeight,
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height = kitVentHoleWidth,
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depth = kitVentHoleDepth,
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)
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kitVentC = pixelBox(
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kitExtrude = kitBody,
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extrudeTag = seg02,
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positionY = kitVentElevation,
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positionZ = kitVentOffset + 4,
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width = kitVentHoleHeight,
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height = kitVentHoleWidth,
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depth = kitVentHoleDepth,
|
|
)
|