Merge pull request #41 from ochafik/build-nits

`build`: Add script to build openscad-wasm + remove useless script

build-openscad-wasm.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+set -euo pipefail
+
+if [ -z "${OPENSCAD_DIR:-}" ]; then
+  OPENSCAD_DIR=/tmp/openscad-color
+  if [ ! -d "$OPENSCAD_DIR" ]; then
+      rm -fR "$OPENSCAD_DIR"
+      git clone --recurse https://github.com/ochafik/openscad.git \
+          --depth=1 --branch color-assimp2 --single-branch \
+          "$OPENSCAD_DIR"
+  fi
+fi
+
+( cd "$OPENSCAD_DIR" && 
+  docker run --rm -it -v $PWD:/src:rw --platform=linux/amd64 openscad/wasm-base:latest \
+    emcmake cmake -B build -DEXPERIMENTAL=ON "$@" && \
+  docker run --rm -it -v $PWD:/src:rw --platform=linux/amd64 openscad/wasm-base:latest \
+    cmake --build build -j10 )
+
+rm -fR libs/openscad-wasm
+mkdir -p libs/openscad-wasm
+
+cp "$OPENSCAD_DIR/build/openscad.wasm" libs/openscad-wasm/
+cp "$OPENSCAD_DIR/build/openscad.js" libs/openscad-wasm/
+cp "$OPENSCAD_DIR/build/openscad.wasm.map" libs/openscad-wasm/ || true
+( cd libs && zip -r ../dist/openscad-wasm.zip openscad-wasm )

inline-openscad-worker.ts

@@ -1,22 +0,0 @@
-const [workerJsFile, openscadEmscriptenJsFile, outputFile, deploymentUrl] = Deno.args;
-console.log(`
-  workerJsFile: ${workerJsFile}
-  openscadEmscriptenJsFile: ${openscadEmscriptenJsFile}
-  outputFile: ${outputFile}
-  deploymentUrl: ${deploymentUrl}
-`)
-
-const importMetaUrl = `${deploymentUrl}${outputFile.split('/').splice(-1)[0]}`
-
-const workerJs = await Deno.readTextFile(workerJsFile);
-const openscadEmscriptenJs = await Deno.readTextFile(openscadEmscriptenJsFile);
-
-const out = `// AUTO GENERATED FILE - DO NOT EDIT
-var import_meta_url = '${deploymentUrl}';
-
-${openscadEmscriptenJs.replaceAll(/import.meta.url/g, 'import_meta_url').replaceAll(/export default OpenSCAD;/g, '')}
-
-${workerJs.replaceAll(/import OpenSCAD from .*;/g, '')}
-`;
-
-await Deno.writeTextFile(outputFile, out);