Adding new features and breaking changes in what's new section and playground test file

Playground/scripts/pointer events handling.js

@@ -0,0 +1,82 @@
+var createScene = function () {
+
+    var scene = new BABYLON.Scene(engine);
+    var camera = new BABYLON.FreeCamera("camera1", new BABYLON.Vector3(0, 5, -10), scene);
+    camera.setTarget(BABYLON.Vector3.Zero());
+    camera.attachControl(canvas, true);
+    var light = new BABYLON.HemisphericLight("light1", new BABYLON.Vector3(0, 1, 0), scene);
+    light.intensity = 0.7;
+    var sphere = BABYLON.Mesh.CreateSphere("sphere1", 16, 2, scene);
+    sphere.position.y = 1;
+    var ground = BABYLON.Mesh.CreateGround("ground1", 6, 6, 2, scene);
+
+    scene.exclusiveDoubleMode = false;
+
+    scene.onPrePointerObservable.add( function(pointerInfo, eventState) {
+        console.log('%c PrePointerObservable: pointer down', 'background: red; color: white');
+        //pointerInfo.skipOnPointerObservable = true;
+    }, BABYLON.PointerEventTypes.POINTERDOWN, false);
+    scene.onPrePointerObservable.add( function(pointerInfo, eventState) {
+        console.log('%c PrePointerObservable: pointer up', 'background: red; color: white');
+        // pointerInfo.skipOnPointerObservable = true;
+    }, BABYLON.PointerEventTypes.POINTERUP, false);
+    scene.onPrePointerObservable.add( function(pointerInfo, eventState) {
+        console.log('%c PrePointerObservable: pointer pick: ' + pointerInfo.pickInfo.pickedMesh.name, 'background: red; color: white');
+    }, BABYLON.PointerEventTypes.POINTERPICK, false);
+    scene.onPrePointerObservable.add( function(pointerInfo, eventState) {
+        console.log('%c PrePointerObservable: pointer tap', 'background: red; color: white');
+    }, BABYLON.PointerEventTypes.POINTERTAP, false);
+    scene.onPrePointerObservable.add( function(pointerInfo, eventState) {
+        console.log('%c PrePointerObservable: pointer double tap', 'background: red; color: white');
+    }, BABYLON.PointerEventTypes.POINTERDOUBLETAP, false);
+    scene.onPointerObservable.add( function(pointerInfo, eventState) {
+        console.log('%c PointerObservable: pointer down', 'background: blue; color: white');
+    }, BABYLON.PointerEventTypes.POINTERDOWN, false);
+    scene.onPointerObservable.add( function(pointerInfo, eventState) {
+        console.log('%c PointerObservable: pointer up', 'background: blue; color: white');
+    }, BABYLON.PointerEventTypes.POINTERUP, false);
+    scene.onPointerObservable.add( function(pointerInfo, eventState) {
+        console.log('%c PointerObservable: pointer pick: ' + pointerInfo.pickInfo.pickedMesh.name, 'background: blue; color: white');
+    }, BABYLON.PointerEventTypes.POINTERPICK, false);
+    scene.onPointerObservable.add( function(pointerInfo, eventState) {
+        console.log('%c PointerObservable: pointer tap', 'background: blue; color: white');
+    }, BABYLON.PointerEventTypes.POINTERTAP, false);
+    scene.onPointerObservable.add( function(pointerInfo, eventState) {
+        console.log('%c PointerObservable: pointer double tap', 'background: blue; color: white');
+    }, BABYLON.PointerEventTypes.POINTERDOUBLETAP, false);
+
+    var meshes = [sphere, ground];
+    for (var i=0; i< meshes.length; i++) {
+        let mesh = meshes[i];
+        mesh.actionManager = new BABYLON.ActionManager(scene);
+        mesh.actionManager.registerAction(new BABYLON.ExecuteCodeAction(BABYLON.ActionManager.OnLongPressTrigger, (function(mesh) {
+            console.log("%c ActionManager: long press : " + mesh.name, 'background: green; color: white');
+        }).bind(this, mesh)));
+        mesh.actionManager.registerAction(new BABYLON.ExecuteCodeAction(BABYLON.ActionManager.OnLeftPickTrigger, (function(mesh) {
+            console.log("%c ActionManager: left pick: " + mesh.name, 'background: green; color: white');
+        }).bind(this, mesh)));
+        mesh.actionManager.registerAction(new BABYLON.ExecuteCodeAction(BABYLON.ActionManager.OnRightPickTrigger, (function(mesh) {
+            console.log("%c ActionManager: right pick: " + mesh.name, 'background: green; color: white');
+        }).bind(this, mesh)));
+        mesh.actionManager.registerAction(new BABYLON.ExecuteCodeAction(BABYLON.ActionManager.OnCenterPickTrigger, (function(mesh) {
+            console.log("%c ActionManager: center pick: " + mesh.name, 'background: green; color: white');
+        }).bind(this, mesh)));
+        mesh.actionManager.registerAction(new BABYLON.ExecuteCodeAction(BABYLON.ActionManager.OnPickTrigger, (function(mesh) {
+            console.log("%c ActionManager: pick : " + mesh.name, 'background: green; color: white');
+        }).bind(this, mesh)));
+        mesh.actionManager.registerAction(new BABYLON.ExecuteCodeAction(BABYLON.ActionManager.OnPickDownTrigger, (function(mesh) {
+            console.log("%c ActionManager: pick down : " + mesh.name, 'background: green; color: white');
+        }).bind(this, mesh)));
+        mesh.actionManager.registerAction(new BABYLON.ExecuteCodeAction(BABYLON.ActionManager.OnPickUpTrigger, (function(mesh) {
+            console.log("%c ActionManager: pick up : " + mesh.name, 'background: green; color: white');
+        }).bind(this, mesh)));
+        mesh.actionManager.registerAction(new BABYLON.ExecuteCodeAction(BABYLON.ActionManager.OnDoublePickTrigger, (function(mesh) {
+            console.log("%c ActionManager: double pick : " + mesh.name, 'background: green; color: white');
+        }).bind(this, mesh)));
+        mesh.actionManager.registerAction(new BABYLON.ExecuteCodeAction(BABYLON.ActionManager.OnPickOutTrigger, (function(mesh) {
+            console.log("%c ActionManager: pick out : " + mesh.name, 'background: green; color: white');
+        }).bind(this, mesh)));
+    }
+
+    return scene;
+};

what's new.md

@@ -52,6 +52,9 @@
 - WebVR Camera was updated to be conform with the current specs. ([RaananW](https://github.com/RaananW)) 
 - New "CubeTextureTask" function will allow you to load a CubeTexture in the assetsManager. ([agallouin](https://github.com/AGallouin)) 
 - Scene.stopAnimation has now an optional second parameter, the name of the animation to kill. Usefull if a mesh has multiple animations. ([agallouin](https://github.com/AGallouin)) 
+- Added POINTERTAP and POINTERDOUBLETAP PointerEventTypes to register new Observer mask ([yuccai](https://github.com/yuccai))
+- Added OnDoublePickTrigger for ActionManager ([yuccai](https://github.com/yuccai))
+- Added Scene.DoubleClickDelay to set the timing within a double click event like PointerEventTypes.POINTERDOUBLETAP or ActionManager.OnDoublePickTrigger has to be processed([yuccai](https://github.com/yuccai))
 
 ### Bug fixes
 - Fixed issue with SkeletonViewer not displaying correctly with meshes that have a PoseMatrix ([abow](https://github.com/abow))
@@ -88,4 +91,5 @@
  - Canvas2D: ([nockawa](https://github.com/nockawa))
   - `WorldSpaceCanvas2D`:
 	- WorldSpaceRenderScale is no longer supported (deprecated because of adaptive feature added).
+- ActionManager.LongPressDelay and ActionManager.DragMovementThreshold are now respectively Scene.LongPressDelay and Scene.DragMovementThreshold ([yuccai](https://github.com/yuccai))