ffbe20b586
Previous: ``` startProfileAt([x, y], %) startProfileAt([x, y], sketch001) ``` New: ``` startProfile(%, at = [x, y]) startProfile(sketch001, at = [x, y]) ```
257 lines
9.6 KiB
Plaintext
257 lines
9.6 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(kitBody, END, -kitHeadWidth / 2, kitHeadElevation, kitHeadWidth, kitHeadHeight, kitHeadDepth)
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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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kitEyeHeihgt = kitFaceElevation + 7
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kitEyeOffset = 7
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// 3.1.2 Kitty Right Eye
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kitLeftEye1 = pixelBox(kitFace, START, -kitEyeOffset, kitEyeHeihgt, 1, 1, kitEyeDepth)
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// 3.2 Kitty Nose
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kitLeftEye2 = pixelBox(kitFace, START, -kitEyeOffset + 1, kitEyeHeihgt + 1, 3, 1, kitEyeDepth)
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kitLeftEye3 = pixelBox(kitFace, START, -kitEyeOffset + 4, kitEyeHeihgt, 1, 1, kitEyeDepth)
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kitRightEye = pixelBox(kitFace, START, kitEyeOffset - 3, kitEyeHeihgt - 1, 2, 4, kitEyeDepth)
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kitNoseElevation = kitEyeHeihgt - 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 = kitEyeHeihgt - 3
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kitMouthUpLeft = pixelBox(kitFace, START, -kitMouthOffset, kitMouthHeight, 1, 1, kitEyeDepth)
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// 4. Kitty Belly
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kitMouthDownLeft = pixelBox(kitFace, START, -kitMouthOffset + 1, kitMouthHeight - 1, 1, 1, kitEyeDepth)
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kitMouthUpRight = pixelBox(kitFace, START, kitMouthOffset, kitMouthHeight, 1, 1, kitEyeDepth)
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kitMouthDownRight = pixelBox(kitFace, START, kitMouthOffset - 1, kitMouthHeight - 1, 1, 1, kitEyeDepth)
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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(kitBody, END, -kitBellyWidth / 2, kitBellyElevation, kitBellyWidth, kitBellyHeight, kitBellyDepth)
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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(kitBelly, END, -kitVHSwidth / 2, kitVHSelevation, kitVHSwidth, kitVHSheight, kitVHSdepth)
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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(kitBelly, END, -kitFloppyOffset, kitFloppyElevation, kitFloppyWidth, kitFloppyHeight, -kitFloppyDepth)
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kitFloppy2 = pixelBox(kitBelly, END, -kitFloppyOffset, kitFloppyElevation + 2, kitFloppyWidth, kitFloppyHeight, -kitFloppyDepth)
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kitFloppy3 = pixelBox(kitBelly, END, kitFloppyOffset, kitFloppyElevation, -kitFloppyWidth, kitFloppyHeight, -kitFloppyDepth)
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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(kitBody, END, -kitBellyButtonOffset, kitBellyButtonElevation, kitBellyButtonWidth, kitBellyButtonHeight, kitBellyButtonDepth)
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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(kitBelly, END, kitFloppyOffset, kitFloppyElevation + 2, -kitButtonWidth, kitButtonHeight, -kitButtonDepth)
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// 5. Kitty Legs
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kitButton2 = pixelBox(kitBelly, END, kitFloppyOffset - kitButtonWidth - 1, kitFloppyElevation + 2, -kitButtonWidth, kitButtonHeight, -kitButtonDepth)
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kitButton3 = pixelBox(kitBelly, END, kitFloppyOffset - (2 * (kitButtonWidth + 1)), kitFloppyElevation + 2, -kitButtonWidth, kitButtonHeight, -kitButtonDepth)
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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(kitShoe, END, kitPantsOffsetSide, kitPantsOffsetFront, kitPantsFrontWidth, kitPantsWidth, kitPantsHeight)
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return kitShoe
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}
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kitLegOffset = 3
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kitRightLeg = kitLeg(0, kitLegOffset)
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kitLeftLeg = kitLeg(0, -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(kitBody, seg01, kitNewEarOffsetSide, kitNewEarOffsetFront, kitEarWidth, -kitEarDepth, kitEarHeight)
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secondOffset = 1
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secondLevel = pixelBox(baseVolume, END, kitNewEarOffsetSide + secondOffset, kitNewEarOffsetFront - 0.01, kitEarWidth - (secondOffset * 2), -kitEarDepth + secondOffset * 2, kitEarHeight)
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thirdOffset = 2
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thirdLevel = pixelBox(secondLevel, END, kitNewEarOffsetSide + thirdOffset, kitNewEarOffsetFront - 0.02, kitEarWidth - (thirdOffset * 2), -kitEarDepth + thirdOffset * 2, kitEarHeight)
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fourthOffset = 3
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fourthLevel = pixelBox(thirdLevel, END, kitNewEarOffsetSide + fourthOffset, kitNewEarOffsetFront - 0.03, kitEarWidth - (fourthOffset * 2), -kitEarDepth + fourthOffset * 2, kitEarHeight)
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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(kitEarOffsetFront, kitEarOffsetSide)
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kitLeftEar = kitEar(kitEarOffsetFront, 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(kitBody, seg02, grillRowA, grillColumnB, grillHoleSize, grillHoleSize, grillHoleDepth)
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grillHoleAD = pixelBox(kitBody, seg02, grillRowA, grillColumnD, grillHoleSize, grillHoleSize, grillHoleDepth)
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grillHoleBA = pixelBox(kitBody, seg02, grillRowB, grillColumnA, grillHoleSize, grillHoleSize, grillHoleDepth)
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grillHoleBC = pixelBox(kitBody, seg02, grillRowB, grillColumnC, grillHoleSize, grillHoleSize, grillHoleDepth)
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grillHoleBE = pixelBox(kitBody, seg02, grillRowB, grillColumnE, grillHoleSize, grillHoleSize, grillHoleDepth)
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grillHoleCB = pixelBox(kitBody, seg02, grillRowC, grillColumnB, grillHoleSize, grillHoleSize, grillHoleDepth)
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grillHoleCD = pixelBox(kitBody, seg02, grillRowC, grillColumnD, grillHoleSize, grillHoleSize, grillHoleDepth)
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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(kitBody, seg02, kitVentElevation, kitVentOffset, kitVentHoleHeight, kitVentHoleWidth, kitVentHoleDepth)
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kitVentB = pixelBox(kitBody, seg02, kitVentElevation, kitVentOffset + 2, kitVentHoleHeight, kitVentHoleWidth, kitVentHoleDepth)
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kitVentC = pixelBox(kitBody, seg02, kitVentElevation, kitVentOffset + 4, kitVentHoleHeight, kitVentHoleWidth, kitVentHoleDepth)
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