From 351b7947195db0278c40b446626b702e4a6e96ad Mon Sep 17 00:00:00 2001
From: howard <twpride@gmail.com>
Date: Wed, 31 Mar 2021 17:11:42 -0700
Subject: [PATCH] chkpt

---
 src/Scene.js                                |  4 ++--
 src/sketcher/{Sketcher.js => TwoDEnv.js}    |  8 ++++----
 src/sketcher/{sketchArc.js => drawArc.js}   |  4 ++--
 src/sketcher/drawEvents.js                  | 12 ++++++------
 src/sketcher/{sketchLine.js => drawLine.js} |  4 ++--
 5 files changed, 16 insertions(+), 16 deletions(-)
 rename src/sketcher/{Sketcher.js => TwoDEnv.js} (98%)
 rename src/sketcher/{sketchArc.js => drawArc.js} (96%)
 rename src/sketcher/{sketchLine.js => drawLine.js} (92%)

diff --git a/src/Scene.js b/src/Scene.js
index 76f0766..88b7b45 100644
--- a/src/Scene.js
+++ b/src/Scene.js
@@ -5,7 +5,7 @@
 import * as THREE from '../node_modules/three/src/Three';
 // import { OrbitControls } from './utils/OrbitControls'
 import { TrackballControls } from './utils/trackball'
-import { Sketcher } from './sketcher/Sketcher'
+import { TwoDEnv } from './sketcher/TwoDEnv'
 import Stats from './utils/stats.module.js';
 
 import { add3DPoint } from './datums'
@@ -201,7 +201,7 @@ async function addSketch() {
     }
   }
 
-  const sketcher = new Sketcher(this.camera, this.canvas, this.store)
+  const sketcher = new TwoDEnv(this.camera, this.canvas, this.store)
 
   if (references.length == 1 && references[0].name[0] == 'd') {
     this.sketch.add(sketcher.sketch)
diff --git a/src/sketcher/Sketcher.js b/src/sketcher/TwoDEnv.js
similarity index 98%
rename from src/sketcher/Sketcher.js
rename to src/sketcher/TwoDEnv.js
index 8297473..162b558 100644
--- a/src/sketcher/Sketcher.js
+++ b/src/sketcher/TwoDEnv.js
@@ -5,14 +5,14 @@ import * as THREE from '../../node_modules/three/src/Three';
 import { drawOnClick1, drawOnClick2, drawPreClick2, drawClear } from './drawEvents'
 import { onHover, onDrag, onPick, onRelease } from '../utils/mouseEvents'
 import { addDimension, setCoincident } from './constraintEvents'
-import { get3PtArc } from './sketchArc'
+import { get3PtArc } from './drawArc'
 import { _vec2, _vec3, raycaster } from '../utils/static'
 import { replacer, reviver } from '../utils/mapJSONReplacer'
 
 
 
 
-class Sketcher {
+class TwoDEnv {
 
 
   constructor(camera, canvas, store, sketch) {
@@ -352,7 +352,7 @@ const _y = new THREE.Vector3();
 const _z = new THREE.Vector3();
 
 
-Object.assign(Sketcher.prototype,
+Object.assign(TwoDEnv.prototype,
   {
     linkNum: {
       'line': 0,
@@ -370,4 +370,4 @@ Object.assign(Sketcher.prototype,
 
 
 
-export { Sketcher }
\ No newline at end of file
+export { TwoDEnv }
\ No newline at end of file
diff --git a/src/sketcher/sketchArc.js b/src/sketcher/drawArc.js
similarity index 96%
rename from src/sketcher/sketchArc.js
rename to src/sketcher/drawArc.js
index 274b905..c15db17 100644
--- a/src/sketcher/sketchArc.js
+++ b/src/sketcher/drawArc.js
@@ -6,7 +6,7 @@ import {ptObj, lineObj} from '../utils/static'
 
 const n = 30
 
-export function sketchArc(mouseLoc) {
+export function drawArc(mouseLoc) {
 
   const p1 = ptObj(mouseLoc)
   p1.matrixAutoUpdate = false;
@@ -26,7 +26,7 @@ export function sketchArc(mouseLoc) {
   return [p1, p2, p3, arc]
 }
 
-export function sketchArc2(mouseLoc, toPush) {
+export function drawArc2(mouseLoc, toPush) {
   const [p1, p2, p3, arc] = toPush
 
   p2.geometry.attributes.position.set(mouseLoc);
diff --git a/src/sketcher/drawEvents.js b/src/sketcher/drawEvents.js
index 166a993..025ac2f 100644
--- a/src/sketcher/drawEvents.js
+++ b/src/sketcher/drawEvents.js
@@ -1,6 +1,6 @@
 
-import { sketchArc, sketchArc2 } from './sketchArc'
-import { sketchLine, sketchLine2 } from './sketchLine'
+import { drawArc, drawArc2 } from './drawArc'
+import { drawLine, drawLine2 } from './drawLine'
 
 export function drawOnClick1(e) {
   if (e.buttons !== 1) return
@@ -8,9 +8,9 @@ export function drawOnClick1(e) {
   const mouseLoc = this.getLocation(e);
 
   if (this.mode == "line") {
-    this.toPush = sketchLine.call(this, mouseLoc)
+    this.toPush = drawLine.call(this, mouseLoc)
   } else if (this.mode == "arc") {
-    this.toPush = sketchArc(mouseLoc)
+    this.toPush = drawArc(mouseLoc)
   }
 
   this.updatePoint = this.sketch.children.length
@@ -31,9 +31,9 @@ export function drawPreClick2(e) {
   const mouseLoc = this.getLocation(e);
 
   if (this.mode == "line") {
-    sketchLine2(mouseLoc, this.toPush)
+    drawLine2(mouseLoc, this.toPush)
   } else if (this.mode == 'arc') {
-    sketchArc2(mouseLoc, this.toPush)
+    drawArc2(mouseLoc, this.toPush)
   }
 
   this.sketch.dispatchEvent({ type: 'change' })
diff --git a/src/sketcher/sketchLine.js b/src/sketcher/drawLine.js
similarity index 92%
rename from src/sketcher/sketchLine.js
rename to src/sketcher/drawLine.js
index 3c3878b..bd18c3c 100644
--- a/src/sketcher/sketchLine.js
+++ b/src/sketcher/drawLine.js
@@ -1,7 +1,7 @@
 import * as THREE from '../../node_modules/three/src/Three';
 import {ptObj, lineObj} from '../utils/static'
 
-export function sketchLine(mouseLoc) {
+export function drawLine(mouseLoc) {
 
   const p1 = ptObj()
   
@@ -40,7 +40,7 @@ export function sketchLine(mouseLoc) {
   return [p1, p2, line];
 }
 
-export function sketchLine2(mouseLoc, toPush) {
+export function drawLine2(mouseLoc, toPush) {
 
   const [p1, p2, line] = toPush