working local file save

dist/fs-helpers.js

@@ -0,0 +1,148 @@
+/**
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+'use strict';
+
+/* exported getFileHandle, getNewFileHandle, readFile, verifyPermission,
+            writeFile */
+
+/**
+ * Open a handle to an existing file on the local file system.
+ *
+ * @return {!Promise<FileSystemFileHandle>} Handle to the existing file.
+ */
+function getFileHandle() {
+  // For Chrome 86 and later...
+  if ('showOpenFilePicker' in window) {
+    return window.showOpenFilePicker().then((handles) => handles[0]);
+  }
+  // For Chrome 85 and earlier...
+  return window.chooseFileSystemEntries();
+}
+
+/**
+ * Create a handle to a new (text) file on the local file system.
+ *
+ * @return {!Promise<FileSystemFileHandle>} Handle to the new file.
+ */
+function getNewFileHandle() {
+  // For Chrome 86 and later...
+  if ('showSaveFilePicker' in window) {
+    const opts = {
+      types: [{
+        description: 'Text file',
+        accept: {'text/plain': ['.txt']},
+      }],
+    };
+    return window.showSaveFilePicker(opts);
+  }
+  // For Chrome 85 and earlier...
+  const opts = {
+    type: 'save-file',
+    accepts: [{
+      description: 'Text file',
+      extensions: ['txt'],
+      mimeTypes: ['text/plain'],
+    }],
+  };
+  return window.chooseFileSystemEntries(opts);
+}
+
+/**
+ * Reads the raw text from a file.
+ *
+ * @param {File} file
+ * @return {!Promise<string>} A promise that resolves to the parsed string.
+ */
+function readFile(file) {
+  // If the new .text() reader is available, use it.
+  if (file.text) {
+    return file.text();
+  }
+  // Otherwise use the traditional file reading technique.
+  return _readFileLegacy(file);
+}
+
+/**
+ * Reads the raw text from a file.
+ *
+ * @private
+ * @param {File} file
+ * @return {Promise<string>} A promise that resolves to the parsed string.
+ */
+function _readFileLegacy(file) {
+  return new Promise((resolve) => {
+    const reader = new FileReader();
+    reader.addEventListener('loadend', (e) => {
+      const text = e.srcElement.result;
+      resolve(text);
+    });
+    reader.readAsText(file);
+  });
+}
+
+/**
+ * Writes the contents to disk.
+ *
+ * @param {FileSystemFileHandle} fileHandle File handle to write to.
+ * @param {string} contents Contents to write.
+ */
+async function writeFile(fileHandle, contents) {
+  // Support for Chrome 82 and earlier.
+  if (fileHandle.createWriter) {
+    // Create a writer (request permission if necessary).
+    const writer = await fileHandle.createWriter();
+    // Write the full length of the contents
+    await writer.write(0, contents);
+    // Close the file and write the contents to disk
+    await writer.close();
+    return;
+  }
+  // For Chrome 83 and later.
+  // Create a FileSystemWritableFileStream to write to.
+  const writable = await fileHandle.createWritable();
+  // Write the contents of the file to the stream.
+  await writable.write(contents);
+  // Close the file and write the contents to disk.
+  await writable.close();
+}
+
+/**
+ * Verify the user has granted permission to read or write to the file, if
+ * permission hasn't been granted, request permission.
+ *
+ * @param {FileSystemFileHandle} fileHandle File handle to check.
+ * @param {boolean} withWrite True if write permission should be checked.
+ * @return {boolean} True if the user has granted read/write permission.
+ */
+async function verifyPermission(fileHandle, withWrite) {
+  const opts = {};
+  if (withWrite) {
+    opts.writable = true;
+    // For Chrome 86 and later...
+    opts.mode = 'readwrite';
+  }
+  // Check if we already have permission, if so, return true.
+  if (await fileHandle.queryPermission(opts) === 'granted') {
+    return true;
+  }
+  // Request permission to the file, if the user grants permission, return true.
+  if (await fileHandle.requestPermission(opts) === 'granted') {
+    return true;
+  }
+  // The user did nt grant permission, return false.
+  return false;
+}

dist/index.html

@@ -25,6 +25,7 @@
   <script src="app.bundle.js"></script>
   <script src="scene.bundle.js"></script>
   <script src="solver.js"></script>
+  <script src="fs-helpers.js"></script>
 </body>
 
 </html>

example_parts/webpack.prod.js

@@ -0,0 +1,10 @@
+const { merge } = require('webpack-merge');
+
+const common = require('./webpack.common.js');
+
+
+module.exports = merge(common, {
+
+  mode: 'production',
+
+});

localhost-key.pem

@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----

localhost.pem

@@ -0,0 +1,24 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

src/Scene.js

@@ -24,8 +24,8 @@ window.loader = new THREE.ObjectLoader();
 window.STLexp = new STLExporter();
 
 window.id = 0
-window.sid = 1
+// window.sid = 1
-window.mid = 1
+// window.mid = 1
 
 
 const pointMaterial = new THREE.PointsMaterial({
@@ -62,7 +62,14 @@ export class Scene {
     controls.target.set(0, 0, 0);
     controls.update();
 
-    this.obj3d = new THREE.Scene()
+
+
+
+
+
+
+
+    this.obj3d = new THREE.Scene()   ///////
 
     // this.obj3d.background = new THREE.Color(color.background);
     const helpersGroup = new THREE.Group();
@@ -170,21 +177,30 @@ export class Scene {
     return needResize;
   }
 
-  saveState() {
 
-    localStorage.setItem(
+  saveScene() {
-      'sv2', JSON.stringify([id, this.sid, this.mid, this.store.getState().treeEntries])
-    )
-
-  }
-  
-  saveString() {
     return JSON.stringify([id, this.sid, this.mid, this.store.getState().treeEntries])
   }
 
-  loadState() {  //uglyyy
+
+  clearScene() {
+    const deleted = this.obj3d.children.splice(1)
+    console.log(deleted)
+
+    for (let i = 0; i < deleted.length; i++) {
+      deleted[i].traverse((obj) => {
+        if (obj.geometry) obj.geometry.dispose()
+        if (obj.material) obj.material.dispose()
+      })
+    }
+  }
+
+  loadState(file) {  //uglyyy
+
+    this.clearScene()
+
     const [curid, cursid, curmid, state] = JSON.parse(
-      localStorage.getItem('sv2')
+      file
     )
 
     window.id = curid
@@ -234,27 +250,6 @@ export class Scene {
     return entry
   }
 
-  // clearSelection() {
-  //   for (let x = 0, obj; x < this.selected.length; x++) {
-  //     obj = this.selected[x]
-  //     if (obj.userData.type == 'selpoint') {
-  //       obj.visible = false
-  //     } else {
-  //       setHover(obj, 0)
-  //     }
-  //   }
-  //   this.selected = []
-
-  //   for (let x = 0; x < this.hovered.length; x++) {
-
-  //     const obj = this.hovered[x]
-  //     setHover(obj, 0)
-
-
-  //   }
-
-  // }
-
 
   boolOp(m1, m2, op, refresh = false) {
     let bspA = CSG.fromMesh(m1)
@@ -425,7 +420,7 @@ async function addSketch() {
 }
 
 window.sc = new Scene(store)
-sc.loadState()
+// sc.loadState()
 
 
 

src/react/app.jsx

@@ -3,7 +3,7 @@ import ReactDOM from 'react-dom'
 import React, { } from 'react'
 
 import { createStore, applyMiddleware } from 'redux'
-import { Provider } from 'react-redux'
+import { Provider, useSelector } from 'react-redux'
 import { reducer } from './reducer'
 import logger from 'redux-logger'
 
@@ -32,13 +32,13 @@ const store = createStore(reducer, {}, applyMiddleware(logger))
 // const store = createStore(reducer, sc.loadState(), applyMiddleware(logger))
 
 
-const App = ({ store }) => (
+const App = ({ store }) => {
-  <Provider store={store}>
+  return <Provider store={store}>
     <NavBar />
     <Tree />
     <ToolTip />
   </Provider>
-)
+}
 
 document.addEventListener('DOMContentLoaded', () => {
   ReactDOM.render(<App store={store} />, document.getElementById('react'));

src/react/dialog.jsx

@@ -44,7 +44,7 @@ export const Dialog = () => {
   switch (dialog.action) {
     case 'extrude':
       return <>
-        <input className='w-16 border-t-0 border-l-0 border-r-0 border-b border-gray-50 text-gray-50 mr-6' type="number" defaultValue="1" step="0.1" ref={ref} />
+        <input className='w-16 border-t-0 border-l-0 border-r-0 border-b border-gray-50 text-gray-50 mr-2' type="number" defaultValue="1" step="0.1" ref={ref} />
         <Icon.Flip className="btn w-auto h-full p-3.5"
           onClick={() => ref.current.value *= -1}
         />
@@ -58,7 +58,7 @@ export const Dialog = () => {
       </>
     case 'extrude-edit':
       return <>
-        <input className='w-16 border-t-0 border-l-0 border-r-0 border-b border-gray-50 text-gray-50 mr-6' type="number" defaultValue={dialog.target.userData.featureInfo[1]} step="0.1" ref={ref} />
+        <input className='w-16 border-t-0 border-l-0 border-r-0 border-b border-gray-50 text-gray-50 mr-2' type="number" defaultValue={dialog.target.userData.featureInfo[1]} step="0.1" ref={ref} />
         <Icon.Flip className="btn w-auto h-full p-3.5"
           onClick={() => ref.current.value *= -1}
         />

src/react/fileExporter.js

@@ -1,6 +1,6 @@
-const link = document.createElement( 'a' );
+const link = document.createElement('a');
 link.style.display = 'none';
-document.body.appendChild( link );
+document.body.appendChild(link);
 
 function save(blob, filename) {
 
@@ -11,30 +11,147 @@ function save(blob, filename) {
 }
 
 
-function saveArrayBuffer( buffer, filename ) {
+function saveArrayBuffer(buffer, filename) {
 
   // save( new Blob( [ buffer ], { type: 'application/octet-stream' } ), filename );
-  save( new Blob( [ buffer ], { type: 'model/stl' } ), filename );
+  save(new Blob([buffer], { type: 'model/stl' }), filename);
 
 }
 
-function saveString( text, filename ) {
+function saveString(text, filename) {
 
   // save( new Blob( [ text ], { type: 'text/plain' } ), filename );
-  save( new Blob( [ text ], { type: 'application/json' } ), filename );
+  save(new Blob([text], { type: 'application/json' }), filename);
 
 }
 
 export function STLExport() {
   if (sc.selected[0] && sc.selected[0].userData.type == 'mesh') {
-    const result = STLexp.parse( sc.selected[0], { binary: true } );
+    const result = STLexp.parse(sc.selected[0], { binary: true });
-    saveArrayBuffer( result, 'box.stl' );
+    saveArrayBuffer(result, 'box.stl');
   }
 }
 
 
-export function savePart() {
+export async function saveFile(fileHandle, file, dispatch) {
+  try {
+    if (!fileHandle) {
+      return await saveFileAs(file, dispatch);
+    }
+    await writeFile(fileHandle, file);
 
-  saveString( sc.saveString(), 'uncomp.json' );
+    dispatch({ type: 'set-modified', status: false })
+  } catch (ex) {
+    const msg = 'Unable to save file';
+    console.error(msg, ex);
+    alert(msg);
+  }
+  // app.setFocus();
+};
 
+export async function saveFileAs(file, dispatch) {
+  let fileHandle;
+  try {
+
+    const opts = {
+      types: [{
+        // description: 'Text file',
+        accept: { 'application/json': ['.json'] },
+      }],
+    };
+    fileHandle = await showSaveFilePicker(opts)
+
+
+  } catch (ex) {
+    if (ex.name === 'AbortError') {
+      return;
+    }
+    const msg = 'An error occured trying to open the file.';
+    console.error(msg, ex);
+    alert(msg);
+    return;
+  }
+
+  try {
+    const writable = await fileHandle.createWritable();
+    // Write the contents of the file to the stream.
+    await writable.write(file);
+    // Close the file and write the contents to disk.
+    await writable.close()
+
+    dispatch({ type: 'set-file-handle', fileHandle, modified: false })
+
+  } catch (ex) {
+
+    const msg = 'Unable to save file.';
+    console.error(msg, ex);
+    alert(msg);
+    return;
+  }
+
+  // app.setFocus();
+};
+
+
+async function verifyPermission(fileHandle, withWrite) {
+  const opts = {};
+  if (withWrite) {
+    opts.writable = true;
+    // For Chrome 86 and later...
+    opts.mode = 'readwrite';
+  }
+  // Check if we already have permission, if so, return true.
+  if (await fileHandle.queryPermission(opts) === 'granted') {
+    return true;
+  }
+  // Request permission to the file, if the user grants permission, return true.
+  if (await fileHandle.requestPermission(opts) === 'granted') {
+    return true;
+  }
+  // The user did nt grant permission, return false.
+  return false;
 }
+
+
+export async function openFile(dispatch) {
+  // if (!app.confirmDiscard()) {
+  //   return;
+  // }
+  let fileHandle
+
+  // If a fileHandle is provided, verify we have permission to read/write it,
+  // otherwise, show the file open prompt and allow the user to select the file.
+  try {
+    fileHandle = await getFileHandle();
+  } catch (ex) {
+    if (ex.name === 'AbortError') {
+      return;
+    }
+    const msg = 'An error occured trying to open the file.';
+    console.error(msg, ex);
+    alert(msg);
+  }
+
+  if (!fileHandle) {
+    return;
+  }
+  const file = await fileHandle.getFile();
+
+  readFile(file, fileHandle, dispatch);
+
+
+
+  try {
+    const text = await readFile(file);
+    sc.loadState(text)
+    dispatch({ type: 'set-file-handle', fileHandle })
+    // app.setModified(false);
+    // app.setFocus(true);
+  } catch (ex) {
+    const msg = `An error occured reading ${fileHandle}`;
+    console.error(msg, ex);
+    alert(msg);
+  }
+
+
+};

src/react/navBar.jsx

@@ -4,33 +4,13 @@ import React, { useEffect, useReducer } from 'react';
 
 import { useDispatch, useSelector } from 'react-redux'
 
-import { FaEdit } from 'react-icons/fa'
+import { FaEdit, FaFileDownload } from 'react-icons/fa'
-import { MdSave } from 'react-icons/md'
+import { MdSave, MdFolder, MdFileUpload, MdInsertDriveFile } from 'react-icons/md'
-import { FaFolderOpen } from 'react-icons/fa'
+import { FaRegFolderOpen, FaFile } from 'react-icons/fa'
 
 import * as Icon from "./icons";
 import { Dialog } from './dialog'
-import { STLExport, savePart } from './fileExporter'
+import { STLExport, savePart, saveFile, openFile } from './fileExporter'
-
-
-const link = document.createElement('a');
-link.style.display = 'none';
-document.body.appendChild(link);
-
-function save(blob, filename) {
-
-  link.href = URL.createObjectURL(blob);
-  link.download = filename;
-  link.click();
-
-}
-
-
-function saveArrayBuffer(buffer, filename) {
-
-  save(new Blob([buffer], { type: 'application/octet-stream' }), filename);
-
-}
 
 
 
@@ -39,6 +19,7 @@ export const NavBar = () => {
   const dispatch = useDispatch()
   const activeSketchId = useSelector(state => state.treeEntries.activeSketchId)
   const treeEntriesById = useSelector(state => state.treeEntries.byId)
+  const fileHandle = useSelector(state => state.ui.fileHandle)
 
   const boolOp = (code) => {
     if (sc.selected.length != 2 || !sc.selected.every(e => e.userData.type == 'mesh')) return
@@ -55,6 +36,9 @@ export const NavBar = () => {
     forceUpdate()
   }
 
+
+
+
   useEffect(() => {  // hacky way to handle mounting and unmounting mouse listeners for feature mode
     if (!activeSketchId) {
       sc.canvas.addEventListener('pointermove', sc.onHover)
@@ -79,6 +63,7 @@ export const NavBar = () => {
     [Icon.Vertical, () => sc.activeSketch.command('v'), 'Vertical [v]'],
     [Icon.Horizontal, () => sc.activeSketch.command('h'), 'Horizontal [h]'],
     [Icon.Tangent, () => sc.activeSketch.command('t'), 'Tangent [t]'],
+    [Icon.Tangent, () => sc.activeSketch.command('t'), 'Tangent [t]'],
   ]
 
 
@@ -91,8 +76,11 @@ export const NavBar = () => {
     [Icon.Union, () => boolOp('u'), 'Union'],
     [Icon.Subtract, () => boolOp('s'), 'Subtract'],
     [Icon.Intersect, () => boolOp('i'), 'Intersect'],
-    [MdSave, savePart, 'Save [ctrl+s]'],
+    [MdInsertDriveFile, savePart, 'New [ctrl+n]'],
-    [FaFolderOpen, () => boolOp('i'), 'Load'],
+    [MdSave, () => {
+      saveFile(fileHandle, sc.saveScene(), dispatch)
+    }, 'Save [ctrl+s]'],
+    [MdFolder, () => openFile(dispatch), 'Open'],
     [Icon.Stl, STLExport, 'Export STL'],
   ]
 
@@ -124,3 +112,25 @@ export const NavBar = () => {
 
   </div>
 }
+
+
+// app.saveFile = async () => {
+//   try {
+//     if (!app.file.handle) {
+//       return await app.saveFileAs();
+//     }
+//     gaEvent('FileAction', 'Save');
+//     await writeFile(app.file.handle, app.getText());
+//     app.setModified(false);
+//   } catch (ex) {
+//     gaEvent('Error', 'FileSave', ex.name);
+//     const msg = 'Unable to save file';
+//     console.error(msg, ex);
+//     alert(msg);
+//   }
+//   app.setFocus();
+// };
+
+
+
+

src/react/reducer.js

@@ -105,7 +105,7 @@ export function treeEntries(state = defaultState, action) {
   }
 }
 
-export function ui(state = { dialog: {} }, action) {
+export function ui(state = { dialog: {}, filePane: false }, action) {
   switch (action.type) {
 
     case 'set-dialog':
@@ -116,6 +116,11 @@ export function ui(state = { dialog: {} }, action) {
       return update(state, {
         dialog: { $set: {} },
       })
+    case 'set-file-handle':
+      return update(state, {
+        fileHandle: { $set: action.fileHandle },
+        modified: { $set: false },
+      })
     default:
       return state
   }

src/react/tree.jsx

@@ -1,6 +1,6 @@
 
 
-import React, { useReducer, useState } from 'react';
+import React, { useReducer, useState, useRef } from 'react';
 import { useDispatch, useSelector } from 'react-redux'
 import { MdVisibilityOff, MdVisibility, MdDelete, MdRefresh } from 'react-icons/md'
 
@@ -8,8 +8,10 @@ import { FaCube, FaEdit } from 'react-icons/fa'
 
 export const Tree = () => {
   const treeEntries = useSelector(state => state.treeEntries)
+  const ref = useRef()
 
   return <div className='sideNav flex flex-col bg-gray-800'>
+    <input className='w-16 text-gray-50 h-7 mx-1 border-0 focus:outline-none bg-transparent' type="text" defaultValue="untitled" step="0.1" ref={ref} />
     {treeEntries.allIds.map((entId, idx) => (
       <TreeEntry key={idx} entId={entId} />
     ))}

todo.txt

@@ -34,17 +34,19 @@ loopfind especially arc, // fixed for single looop, good enough, maybe stretch g
 dim tag delete //resolved
 auto update extrude // done
 extrude edit dialog // done
+file save, stl export// done
 
 
 -sometimes unable to hit return and change dimensionk
 -unable to delete arc
 hover not clearing sometimes in sketch
 0.000 artifact
+lighting messed up
 
-
+seperate scene from init logic only init cam and rendere
-file save, stl export
 
 reattach sketch
+auto snap
 
 highlight button to indicate active mode
 
@@ -53,7 +55,6 @@ highlight button to indicate active mode
 add cancle soft button for line arc
 
 
-auto snap
 constraint labels,equal
 
 add download button, different from save button

webpack.dev.js

@@ -2,6 +2,7 @@ const { merge } = require('webpack-merge');
 
 const common = require('./webpack.common.js');
 const path = require('path');
+const fs = require('fs');
 
 module.exports = merge(common, {
 
@@ -12,5 +13,11 @@ module.exports = merge(common, {
     contentBase: path.join(__dirname, 'dist'),
     compress: true,
     port: 9000,
+    https: {
+      key: fs.readFileSync('./localhost-key.pem'),
+      cert: fs.readFileSync('./localhost.pem'),
+      ca: fs.readFileSync('/home/howard/.local/share/mkcert/rootCA.pem'),
     },
+  },
+
 })