From 16028b60f4ce460c1918fea7c1b9fa89ac3ad9b7 Mon Sep 17 00:00:00 2001
From: Val Erastov <xibyte@gmail.com>
Date: Fri, 9 Sep 2016 20:47:09 -0700
Subject: [PATCH] solid transformation controls

---
 web/app/3d/ctrl.js              |  6 ++++-
 web/app/3d/viewer.js            | 46 ++++++++++++++++++++++++---------
 web/app/3d/wizards/transform.js | 35 +++++++++++++++++++++++++
 3 files changed, 74 insertions(+), 13 deletions(-)
 create mode 100644 web/app/3d/wizards/transform.js

diff --git a/web/app/3d/ctrl.js b/web/app/3d/ctrl.js
index 3deef3a8..450a3fa7 100644
--- a/web/app/3d/ctrl.js
+++ b/web/app/3d/ctrl.js
@@ -3,6 +3,7 @@ import * as cad_utils from './cad-utils'
 import * as math from '../math/math'
 import * as workbench from './workbench'
 import {ExtrudeWizard, PlaneWizard} from './wizards/wizards'
+import {TransformWizard} from './wizards/transform'
 import {IO} from '../sketcher/io'
 
 function UI(app) {
@@ -149,7 +150,10 @@ function UI(app) {
     }));
     var stl = CSG.fromPolygons(allPolygons).toStlString();
     IO.exportTextData(stl.data[0], app.id + ".stl");
-  })
+  });
+  app.bus.subscribe("solid-pick", function(solid) {
+    new TransformWizard(app.viewer, solid).createUI(mainBox);
+  });
 }
 
 UI.prototype.getInfoForOp = function(op) {
diff --git a/web/app/3d/viewer.js b/web/app/3d/viewer.js
index 6b6c1b44..6490c535 100644
--- a/web/app/3d/viewer.js
+++ b/web/app/3d/viewer.js
@@ -109,7 +109,11 @@ function Viewer(bus) {
   };
   
   function onClick(e) {
-    viewer.selectionMgr.handlePick(e);
+    if (e.button != 0) {
+      viewer.handleSolidPick(e);
+    } else {
+      viewer.selectionMgr.handlePick(e);
+    }
   }
   
   var mouseState = {
@@ -143,6 +147,29 @@ function Viewer(bus) {
   animate();
 }
 
+Viewer.prototype.handleSolidPick = function(e) {
+  this.raycastFaces(event, this, function(sketchFace) {
+    this.selectionMgr.clear();
+    this.bus.notify("solid-pick", sketchFace.solid);
+    this.render();
+    return false;
+  });
+};
+
+
+Viewer.prototype.raycastFaces = function(event, scope, visitor) {
+  var pickResults = this.raycast(event);
+  for (var i = 0; i < pickResults.length; i++) {
+    var pickResult = pickResults[i];
+    if (!!pickResult.face && pickResult.face.__TCAD_polyFace !== undefined) {
+      var sketchFace = pickResult.face.__TCAD_polyFace;
+      if (!visitor.call(scope, sketchFace)) {
+        break;
+      }
+    }
+  }
+};
+
 Viewer.setFacesColor = function(faces, color) {
   for (var i = 0; i < faces.length; ++i) {
     var face = faces[i];
@@ -200,18 +227,13 @@ SelectionManager.prototype.updateBasis = function(basis, depth) {
 };
 
 SelectionManager.prototype.handlePick = function(event) {
-
-  var pickResults = this.viewer.raycast(event);
-  for (var i = 0; i < pickResults.length; i++) {
-    var pickResult = pickResults[i];
-    if (!!pickResult.face && pickResult.face.__TCAD_polyFace !== undefined) {
-      var sketchFace = pickResult.face.__TCAD_polyFace;
-      if (!this.contains(sketchFace)) {
-        this.select(sketchFace);
-        break;
-      }
+  this.viewer.raycastFaces(event, this, function(sketchFace) {
+    if (!this.contains(sketchFace)) {
+      this.select(sketchFace);
+      return false;
     }
-  }
+    return true;
+  });
 };
 
 SelectionManager.prototype.select = function(sketchFace) {
diff --git a/web/app/3d/wizards/transform.js b/web/app/3d/wizards/transform.js
new file mode 100644
index 00000000..ab4d6e07
--- /dev/null
+++ b/web/app/3d/wizards/transform.js
@@ -0,0 +1,35 @@
+import * as tk from '../../ui/toolkit'
+
+export function TransformWizard(viewer, solid) {
+  this.viewer = viewer;
+  this.solid = solid;
+}
+
+TransformWizard.prototype.createUI = function(alignComponent) {
+  this.viewer.transformControls.attach(this.solid.cadGroup);
+  this.viewer.render();
+  var box = new tk.Box();
+  box.root.css({left : (alignComponent.root.width() + 10) + 'px', top : 0});
+  var folder = new tk.Folder("Transformation");
+  tk.add(box, folder);
+  var wizard = this; 
+  function close() {
+    box.close();
+    wizard.dispose();
+  }
+  function apply() {
+    //app.craft.modify({
+    //  type: 'PLANE',
+    //  solids : [],
+    //  params : wizard.operationParams,
+    //  protoParams : protoParams()
+    //}, overiding);
+    close();
+  }
+  tk.add(folder, new tk.ButtonRow(["Cancel", "Apply"], [close, apply]));
+};
+
+TransformWizard.prototype.dispose = function() {
+  this.viewer.transformControls.detach(this.solid.cadGroup);
+  this.viewer.render();
+};