more progressive style, flow, and separation refactoring

src/kiri-mode/cam/animate.js

@@ -2,7 +2,7 @@
 
 "use strict";
 
-self.kiri.loader.push(function() {
+kiri.load(function() {
 
     let KIRI = self.kiri,
         CAM = KIRI.driver.CAM,
@@ -25,8 +25,9 @@ self.kiri.loader.push(function() {
 
     if (KIRI.client)
     CAM.animate_clear = function(api) {
+        API = api;
         KIRI.client.animate_cleanup();
-        SPACE = (API = api).const.SPACE;
+        SPACE = KIRI.space;
         WORLD = SPACE.world;
         $('layer-animate').innerHTML = '';
         $('layer-toolpos').innerHTML = '';

src/kiri-mode/cam/client.js

@@ -22,7 +22,6 @@
 
     let zaxis = { x: 0, y: 0, z: 1 },
         popOp = {},
-        noop = () => {},
         func = {
             hover: noop,
             hoverUp: noop
@@ -35,10 +34,10 @@
         FDM = KIRI.driver.FDM;
 
         // console.log({kiri,api})
+        SPACE = kiri.space;
+        MODES = kiri.consts.MODES;
+        VIEWS = kiri.consts.VIEWS;
         STACKS = api.const.STACKS;
-        SPACE = api.const.SPACE;
-        MODES = api.const.MODES;
-        VIEWS = api.const.VIEWS;
         LANG = api.const.LANG;
         UI = api.ui;
         UC = api.uc;

src/kiri-mode/cam/driver.js

@@ -22,7 +22,7 @@
         };
 
         // defer loading until KIRI.client and KIRI.worker exist
-        KIRI.loader.push(function(API) {
+        KIRI.load(function(API) {
 
             if (KIRI.client)
             CAM.traces = function(ondone, single) {

src/kiri-mode/cam/topo.js

@@ -14,8 +14,7 @@
         newLine = BASE.newLine,
         newSlope = BASE.newSlope,
         newPoint = BASE.newPoint,
-        newPolygon = BASE.newPolygon,
-        noop = function() {};
+        newPolygon = BASE.newPolygon;
 
     class Topo {
         constructor(opt = {}) {