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three.cad
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workiing file expoort

master
howard 2021-04-17 06:32:14 -07:00
parent 4076c90e58
commit 4e0706211f
9 changed files with 151 additions and 50 deletions
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10
src/Scene.js
View File

@ -15,10 +15,14 @@ import { AxesHelper } from './axes'
import CSG from "../lib/three-csg"
import { STLExporter } from '../node_modules/three/examples/jsm/exporters/STLExporter'
window.loader = new THREE.ObjectLoader();
window.STLexp = new STLExporter();
window.id = 0
window.sid = 1
window.mid = 1
@ -174,6 +178,10 @@ export class Scene {
}
saveString() {
return JSON.stringify([id, this.sid, this.mid, this.store.getState().treeEntries])
}
loadState() { //uglyyy
const [curid, cursid, curmid, state] = JSON.parse(
localStorage.getItem('sv2')
@ -218,7 +226,7 @@ export class Scene {
let entry = JSON.parse(string)
entry.obj3d = loader.parse(entry.obj3d)
this.obj3d.add(entry.obj3d)
// this.obj3d.add(entry.obj3d)
entry = new Sketch(this, entry)
entry.obj3d.addEventListener('change', this.render)

5
src/Sketch.js
View File

@ -175,9 +175,9 @@ class Sketch {
// overkill but good solution if this check was more costly
this.hasChanged = false
this.idOnActivate = id
this.c_idOnActivate = this.c_id
// console.log(this,this.selected)
const changeDetector = (e) => {
console.log(this.selected.length, e.buttons)
if (this.selected.length && e.buttons) {
this.canvas.removeEventListener('pointermove', changeDetector)
this.hasChanged = true
@ -187,11 +187,10 @@ class Sketch {
}
deactivate() {
console.log('deactivateeeeeeee')
window.removeEventListener('keydown', this.onKeyPress)
this.canvas.removeEventListener('pointerdown', this.onPick)
this.canvas.removeEventListener('pointermove', this.onHover)
this.store.dispatch({ type: 'finish-sketch' })
this.labelContainer.innerHTML = ""
this.obj3d.visible = false
this.obj3d.traverse(e => e.layers.disable(2))

1
src/extrude.js
View File

@ -116,6 +116,7 @@ export function extrude(sketch, depth, refresh=false) {
this.store.dispatch({ type: 'rx-extrusion', mesh, sketchId: sketch.obj3d.name })
if (this.activeSketch == sketch) {
this.store.dispatch({ type: 'finish-sketch' })
sketch.deactivate()
}
this.render()

66
src/react/dialog.jsx
View File

@ -1,14 +1,12 @@
import React, { useEffect, useReducer, useRef, useState } from 'react';
import React, { useEffect, useRef } from 'react';
import { useDispatch, useSelector } from 'react-redux'
import { MdDone, MdClose } from 'react-icons/md'
import * as Icon from "./icons";
export const Dialog = () => {
const dialog = useSelector(state => state.ui.dialog)
@ -17,6 +15,7 @@ export const Dialog = () => {
const ref = useRef()
useEffect(() => {
console.log(dialog)
if (!ref.current) return
ref.current.focus()
}, [dialog])
@ -29,7 +28,18 @@ export const Dialog = () => {
}
const [_, forceUpdate] = useReducer(x => x + 1, 0);
const extrudeEdit = () => {
dialog.target.userData.featureInfo[1] = ref.current.value
sc.refreshNode(dialog.target.name)
sc.render()
dispatch({ type: "clear-dialog" })
}
switch (dialog.action) {
case 'extrude':
@ -46,44 +56,54 @@ export const Dialog = () => {
onClick={() => dispatch({ type: "clear-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} />
<Icon.Flip className="btn w-auto h-full p-3.5"
onClick={() => ref.current.value *= -1}
/>
<MdDone
className="btn w-auto h-full p-3.5"
onClick={extrudeEdit}
/>
<MdClose className="btn w-auto h-full p-3.5 mr-6"
onClick={() => dispatch({ type: "clear-dialog" })}
/>
</>
case 'sketch':
return <>
<MdDone
className="btn w-auto h-full p-3.5"
onClick={() => {
if (sc.activeSketch.hasChanged || sc.activeSketch.idOnActivate != id) {
// for (let k in sc.store.getState().treeEntries.tree[sc.activeSketch.obj3d.name]) {
// console.log('circlllles',k)
// }
if (sc.activeSketch.hasChanged
|| sc.activeSketch.idOnActivate != id
|| sc.activeSketch.c_idOnActivate != sc.activeSketch.c_id
) {
sc.refreshNode(sc.activeSketch.obj3d.name)
}
// dispatch({ type: 'update-descendents', sketch})
dispatch({ type: 'finish-sketch' })
sc.activeSketch.deactivate()
sc.render()
dispatch({ type: "clear-dialog" })
}}
/>
<MdClose className="btn w-auto h-full p-3.5 mr-6"
onClick={() => {
console.log('cancle',sc.activeSketch.hasChanged, sc.activeSketch.idOnActivate, id)
if (sc.activeSketch.hasChanged || sc.activeSketch.idOnActivate != id) {
console.log('has changed')
dispatch({ type: "cancel-sketch" })
sc.store.getState().treeEntries.byId[sc.activeSketch.obj3d.name].deactivate()
if (sc.activeSketch.hasChanged
|| sc.activeSketch.idOnActivate != id
|| sc.activeSketch.c_idOnActivate != sc.activeSketch.c_id
) {
dispatch({ type: "restore-sketch" })
} else {
sc.activeSketch.deactivate()
dispatch({ type: 'finish-sketch' })
}
sc.activeSketch.deactivate()
sc.render()
dispatch({ type: "clear-dialog" })
}
}
}}
/>
</>
default:

39
src/react/fileExporter.js Normal file
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@ -0,0 +1,39 @@
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 );
}
function saveString( text, filename ) {
save( new Blob( [ text ], { type: 'text/plain' } ), filename );
}
export function STLExport() {
if (sc.selected[0] && sc.selected[0].userData.type == 'mesh') {
const result = STLexp.parse( sc.selected[0], { binary: true } );
saveArrayBuffer( result, 'box.stl' );
}
}
export function savePart() {
const string = sc.saveString()
saveString( LZString.compress(string), 'test2.bin' );
}

33
src/react/navBar.jsx
View File

@ -5,11 +5,35 @@ import React, { useEffect, useReducer } from 'react';
import { useDispatch, useSelector } from 'react-redux'
import { FaEdit } from 'react-icons/fa'
import { MdSave, MdFolder } from 'react-icons/md'
import { MdSave } from 'react-icons/md'
import { FaFolderOpen } from 'react-icons/fa'
import * as Icon from "./icons";
import { Dialog } from './dialog'
import { STLExport, savePart } 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);
}
export const NavBar = () => {
const dispatch = useDispatch()
@ -44,8 +68,9 @@ export const NavBar = () => {
const sketchModeButtons = [
[Icon.Extrude, () => {
sc.activeSketch.deactivate()
dispatch({ type: 'finish-sketch' })
dispatch({ type: 'set-dialog', action: 'extrude', target: sc.activeSketch })
}, 'Extrude [e]'],
[Icon.Dimension, () => sc.activeSketch.command('d'), 'Dimension [d]'],
[Icon.Line, () => sc.activeSketch.command('l'), 'Line [l]'],
@ -66,9 +91,9 @@ export const NavBar = () => {
[Icon.Union, () => boolOp('u'), 'Union'],
[Icon.Subtract, () => boolOp('s'), 'Subtract'],
[Icon.Intersect, () => boolOp('i'), 'Intersect'],
[MdSave, () => boolOp('i'), 'Save [ctrl+s]'],
[MdSave, savePart, 'Save [ctrl+s]'],
[FaFolderOpen, () => boolOp('i'), 'Load'],
[Icon.Stl, () => boolOp('i'), 'Export STL'],
[Icon.Stl, STLExport, 'Export STL'],
]
const [_, forceUpdate] = useReducer(x => x + 1, 0);

5
src/react/reducer.js
View File

@ -43,21 +43,20 @@ export function treeEntries(state = defaultState, action) {
activeSketchId: { $set: "" },
visible: { [state.activeSketchId]: { $set: false } },
})
case 'cancel-sketch':
case 'restore-sketch':
const sketch = sc.loadSketch(cache)
const deletedObj = sc.obj3d.children.splice(state.order[state.activeSketchId] + 1, 1,
sketch.obj3d
)[0]
console.log('spliced and starting to delete')
deletedObj.traverse((obj) => {
if (obj.geometry) obj.geometry.dispose()
if (obj.material) obj.material.dispose()
})
// sketch.deactivate()
sc.activeSketch = sketch
return update(state, {
activeSketchId: { $set: "" },

26
src/react/tree.jsx
View File

@ -11,7 +11,7 @@ export const Tree = () => {
return <div className='sideNav flex flex-col bg-gray-800'>
{treeEntries.allIds.map((entId, idx) => (
<TreeEntry key={idx} entId={entId}/>
<TreeEntry key={idx} entId={entId} />
))}
</div>
@ -28,19 +28,18 @@ const TreeEntry = ({ entId }) => {
const state = useSelector(state => state.treeEntries)
const treeEntries = useSelector(state => state.treeEntries.byId)
const treeEntriesById = useSelector(state => state.treeEntries.byId)
const dispatch = useDispatch()
const visible = useSelector(state => state.treeEntries.visible[entId])
let obj3d, sketch;
if (treeEntries[entId].obj3d) {
obj3d = treeEntries[entId].obj3d
sketch = treeEntries[entId]
if (treeEntriesById[entId].obj3d) {
obj3d = treeEntriesById[entId].obj3d
sketch = treeEntriesById[entId]
} else {
obj3d = treeEntries[entId]
obj3d = treeEntriesById[entId]
}
let Icon = treeIcons[obj3d.userData.type]
@ -50,14 +49,17 @@ const TreeEntry = ({ entId }) => {
return <div className='btn select-none flex justify-start w-full h-7 items-center text-sm'
onDoubleClick={() => {
if (obj3d.userData.type == 'sketch') {
sc.activeSketch && sc.activeSketch.deactivate()
if (sc.activeSketch) {
dispatch({ type: 'finish-sketch' })
sc.activeSketch.deactivate()
}
sketch.activate()
sc.clearSelection()
sc.activeSketch = sketch;
dispatch({ type: 'set-dialog', action: 'sketch' })
sc.render()
} else if (obj3d.userData.featureInfo.length == 2) {
dispatch({ type: 'set-dialog', action: 'extrude-edit', target: treeEntriesById[entId] })
}
}}
@ -116,14 +118,14 @@ const TreeEntry = ({ entId }) => {
e.stopPropagation()
}}
/>
<MdRefresh className='btn-green h-full w-auto p-1.5'
{/* <MdRefresh className='btn-green h-full w-auto p-1.5'
onClick={(e) => {
e.stopPropagation()
sc.refreshNode(entId)
sc.render()
}}
/>
/> */}
{
visible ?

16
todo.txt
View File

@ -32,28 +32,36 @@ extrude dialogue / done
better default ent names / done
loopfind especially arc, // fixed for single looop, good enough, maybe stretch goal of selecting search start pt
dim tag delete //resolved
auto update extrude // done
extrude edit dialog // done
-sometimes unable to hit return and change dimensionk
-unable to delete arc
hover not clearing sometimes in sketch
0.000 artifact
auto update extrude
file save, stl export
reattach sketch
highlight button to indicate active mode
add cancle soft button for line arc
reattach sketch
auto snap
constraint labels,equal
parallel
parallel // need to add antoher button to feature ,or empty placeholder
tree relation tool tip
tree ent renaming
vertical and horzontal baseline to dimension to