First commit of Ninja to ninja-internal

Signed-off-by: Valerio Virgillito <rmwh84@motorola.com>

1 files changed, 132 insertions, 0 deletions

diff --git a/js/tools/TranslateObject3DTool.js b/js/tools/TranslateObject3DTool.js
new file mode 100644
index 00000000..bbbbc871
--- /dev/null
+++ b/js/tools/TranslateObject3DTool.js
@@ -0,0 +1,132 @@
+/* <copyright>
+This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
+No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
+(c) Copyright 2011 Motorola Mobility, Inc.  All Rights Reserved.
+</copyright> */
+
+var Translate3DToolBase = require("js/tools/Translate3DToolBase").Translate3DToolBase,
+    drawUtils = require("js/helper-classes/3D/draw-utils").DrawUtils,
+    viewUtils = require("js/helper-classes/3D/view-utils").ViewUtils,
+    snapManager = require("js/helper-classes/3D/snap-manager").SnapManager;
+
+exports.TranslateObject3DTool = Object.create(Translate3DToolBase, {
+    _toolID: { value: "translateObject3DTool" },
+    _canOperateOnStage: { value: true },
+
+    initializeSnapping : {
+        value : function(event)
+        {
+                        this._mouseDownHitRec = null;
+                        this._mouseUpHitRec   = null;
+
+                        snapManager.clearAvoidList();
+                        snapManager.clearDragPlane();
+
+                        // the translate tool does snap align to the bounds of the object only.
+                        // turn off snap align to the cursor.  This needs to be re-enabled in the mouse up method
+                        snapManager.enableSnapAlign( false );
+
+                        // snap to element and snap to grid are conditionally enabled based
+                        // on the snap results of the mouse down.  enable everything for the first snap
+                        this._snapToElements = snapManager.elementSnapEnabledAppLevel();
+                        this._snapToGrid = snapManager.gridSnapEnabledAppLevel();
+
+            this._dragPlane = null;
+            var do3DSnap = true;
+            
+            if(this._handleMode === null)
+            {
+//                this.doSelection(event);
+
+                snapManager.enableElementSnap   ( true  );
+                                snapManager.enableGridSnap              ( true  );
+            }
+            else
+            {
+                this._delta = 0;
+                // special case for z-translation
+                if( this._handleMode && (this._handleMode === 2) )
+                {
+                    this._dragPlane = viewUtils.getNormalToUnprojectedElementPlane(this._target);
+                    snapManager.setupDragPlaneFromPlane(this._dragPlane);
+                    do3DSnap = false;
+
+                    snapManager.enableElementSnap       ( false );
+                    snapManager.enableGridSnap          ( false );
+                }
+            }
+
+            if(this._targets)
+            {
+                var point = webkitConvertPointFromPageToNode(this.application.ninja.stage.canvas,
+                                                                new WebKitPoint(event.pageX, event.pageY));
+
+                                // do the snap before setting up the avoid list to allow
+                                // a snap on the mouse down
+                                var hitRec = snapManager.snap(point.x, point.y, do3DSnap);
+
+                // we don't want to snap to selected objects during the drag
+                var len = this._targets.length;
+                for(var i=0; i<len; i++)
+                {
+                    snapManager.addToAvoidList( this._targets[i].elt );
+                }
+                                if (hitRec)
+                                {
+                                        // disable snap attributes
+                                        if (hitRec.getType() == hitRec.SNAP_TYPE_ELEMENT)
+                                        {
+                                                this._snapToElements = false;
+                                                this._snapToGrid = false;
+                                        }
+                                        else if (hitRec.getType() == hitRec.SNAP_TYPE_ELEMENT_CENTER)
+                                        {
+                                                snapManager.enableSnapAlign( snapManager.snapAlignEnabledAppLevel() );
+                                        }
+
+                                        // parameterize the snap point on the target
+                                        this._snapParam = this.parameterizeSnap( hitRec );
+
+                    if(!this._dragPlane)
+                    {
+                        if( this._inLocalMode && (this._targets.length === 1) )
+                        {
+                            this._dragPlane = viewUtils.getUnprojectedElementPlane(this._clickedObject);
+                            snapManager.setupDragPlaneFromPlane(this._dragPlane);
+                        }
+                        else
+                        {
+                            this._dragPlane = snapManager.setupDragPlanes( hitRec );
+                        }
+
+                    }
+
+                                        var wpHitRec = hitRec.convertToWorkingPlane( this._dragPlane );
+                                        this._mouseDownHitRec = wpHitRec;
+                                        this._mouseUpHitRec = null;
+
+                                        var pt = hitRec.getScreenPoint();
+                                        this.downPoint.x = pt[0];
+                                        this.downPoint.y = pt[1];
+
+                    // TODO - need to figure out snapManager dependency by drawUtils.
+                    // For now, bypassing by calling snapManager.drawLastHit();
+//                                      drawUtils.refreshDisplay();
+                    snapManager.drawLastHit();
+                                }
+            }
+            else
+            {
+                this.target = null;
+            }
+        }
+    },
+
+    _handleToolOptionsChange: {
+        value: function(event) {
+            this._inLocalMode = event.detail.mode;
+            this.DrawHandles();
+        }
+    }
+
+});
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