VSCode Snippet for build123d + OCP CAD Viewer modeling / speed running

build123d-OCP.code-snippets

{
	// build123d CodeCAD speedmodeling snippet by Jern
	//
	// This was specifically designed for use with TooTallToby's modeling challenges, but applicable for
	// all CodeCAD modeling, but customize as desired for your own needs. This provides:
	// 1. A file template that reduces the time necessary to "just start coding/modeling"
	// 2. Shortcuts like "?ebds + TAB" that creates a BuildSketch + extrude block
	//
	// recommended to bind "Snippets: Fill file with Snippet" to e.g. CTRL + ALT + N
	// recommended to bind "Jupyter: Restart Kernel" to e.g. CTRL + ALT + /
	//
	// Possible variables are: 
	// $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. 
	//
	// Eliminated legacy replacement for show_all with built-in show_all (recommended ocp_vscode 2.8.9+)
	"build123d-OCP": {
		"isFileTemplate": true,
		"scope": "python",
		"prefix": "build123d template",
		"body": [
			"# %%",
			"from build123d import *$1", //cursor starts here, press ctrl+enter to run then tab
			"from ocp_vscode import *",
			"",
			"set_port(3939)",
			"show_clear()",
			"set_defaults(ortho=True, default_edgecolor=\"#121212\", reset_camera=Camera.KEEP)",
			"densa = 7800 / 1e6  # carbon steel density g/mm^3",
			"densb = 2700 / 1e6  # aluminum alloy",
			"densc = 1020 / 1e6  # ABS",
			"densd = 570 / 1e6   # red oak wood",
			"# %%",
			"",
			"$0", //cursor ends here, begin file editing as usual, ctrl+enter to run when ready
			"",
			"",
			"",
			"",
			"",
			"# print(f\"\\npart mass = {p.part.volume*densa} grams\")",
			"# print(f\"\\npart mass = {p.part.scale(IN).volume/LB*densa} lbs\")",
			"set_colormap(ColorMap.seeded(colormap=\"rgb\", alpha=1, seed_value=\"vscod\"))",
			"# fmt: off",
			"show_all(",
			"    classes = [BuildPart, BuildSketch, BuildLine, ],  # comment to show all objects",
			"    include = [\"\", ],",
			"    exclude = [\"\", ],",
			"    show_sketch_local = False,",
			"    helper_scale = 1,  # controls size of e.g. planes and axes",
			")  # fmt: on",
			"",
		],
		"description": "build123d python template"
	},
	"BuildPart": {
		"scope": "python",
		"prefix": "?bdp",
		"body": [
			"with BuildPart() as p$1:",
			"    $0"
		]
	},
	"BuildSketch": {
		"scope": "python",
		"prefix": "?bds",
		"body": [
			"with BuildSketch($1) as s$2:",
			"    $0"
		]
	},
	"BuildSketchAndExtrude": {
		"scope": "python",
		"prefix": "?ebds",
		"body": [
			"with BuildSketch($1) as s$2:",
			"    $0",
			"extrude(amount=$3)"
		]
	},
	"BuildLine": {
		"scope": "python",
		"prefix": "?bdl",
		"body": [
			"with BuildLine($1) as l$2:",
			"    $0"
		]
	},
	"Locations": {
		"scope": "python",
		"prefix": "?loc",
		"body": [
			"with Locations(($1)):",
			"    $0"
		]
	},
	"PolarLocations": {
		"scope": "python",
		"prefix": "?ploc",
		"body": [
			"with PolarLocations($1):",
			"    $0"
		]
	},
	"GridLocations": {
		"scope": "python",
		"prefix": "?gloc",
		"body": [
			"with GridLocations($1):",
			"    $0"
		]
	},
	"HexLocations": {
		"scope": "python",
		"prefix": "?hloc",
		"body": [
			"with HexLocations($1):",
			"    $0"
		]
	},
	"AlignCenter": {
		"scope": "python",
		"prefix": "?ac",
		"body": [
			"align=(Align.${1|CENTER,MIN,MAX|},Align.${2|CENTER,MIN,MAX|})",
		]
	},
	"Extrude": {
		"scope": "python",
		"prefix": "?ext",
		"body": [
			"extrude(amount=$0)",
		]
	},
	"Offset": {
		"scope": "python",
		"prefix": "?off",
		"body": [
			"offset(amount=$0)",
		]
	},
	"Split": {
		"scope": "python",
		"prefix": "?spl",
		"body": [
			"split(bisect_by=Plane.$0)",
		]
	},
	"Mirror": {
		"scope": "python",
		"prefix": "?mirr",
		"body": [
			"mirror(about=Plane.$0)",
		]
	},
	"PlaneOffset": {
		"scope": "python",
		"prefix": "?opl",
		"body": [
			"Plane.${1|XY,XZ,YZ|}.offset(${0:0})",
		]
	},
	"RectangleRounded": {
		"scope": "python",
		"prefix": "?rrnd",
		"body": [
			"RectangleRounded($1)$0",
		]
	},
	"ModeEnum": {
		"scope": "python",
		"prefix": "?mo",
		"body": [
			"mode=Mode.${1|SUBTRACT,PRIVATE,INTERSECT,ADD,REPLACE|}",
		]
	},
	"AlgebraExtrude": { // for algebra mode
		"scope": "python",
		"prefix": ">ext",
		"body": [
			"extrude($1, amount=$0)",
		]
	},
	"AlgebraSplit": { // for algebra mode
		"scope": "python",
		"prefix": ">spl",
		"body": [
			"split($1, bisect_by=Plane.${2|XY,XZ,YZ|}.offset(${0:0}))",
		]
	},
	"AlgebraChamfer": { // for algebra mode
		"scope": "python",
		"prefix": ">cha",
		"body": [
			"chamfer($1, $0)",
		]
	},
	"AlgebraMirror": { // for algebra mode
		"scope": "python",
		"prefix": ">mirr",
		"body": [
			"mirror($1, about=Plane.${2|XY,XZ,YZ|}.offset(${0:0}))",
		]
	},
	"AlgebraPlaneOffsetMult": { // for algebra mode
		"scope": "python",
		"prefix": ">opl",
		"body": [
			"Plane.${1|XY,XZ,YZ|}.offset(${2:0}) * $0",
		]
	},
	"AlgebraLocChain": { // for algebra mode, experimental
		"scope": "python",
		"prefix": ">loc",
		"body": [
			"Plane.${1|XY,XZ,YZ|}.offset(${2:0}) * Pos((${3:0},${4:0})) * $0",
		]
	},
	"AlgebraFuseChain": { // for algebra mode
		"scope": "python",
		"prefix": ">part",
		"body": [
			"p+=$0",
		]
	},
	"AlgebraRectangleRounded": { // for algebra mode
		"scope": "python",
		"prefix": ">rrnd",
		"body": [
			"RectangleRounded($1)$0",
		]
	},

}
// "from IPython.core.display import HTML",
// "HTML(\"<script>Jupyter.notebook.kernel.restart()</script>\")",

Updated to use black/ruff formatting