Complete Click/Touch Action

[RelaX]

Hi,

there are these triggers reacting to clicks/touchs:

 

• OnPickUpTrigger = mouseup
• OnPickTrigger = mousedown
• OnLeftPickTrigger = mousedown for specific click
• OnRightPickTrigger = mousedown for specific click
• OnCenterPickTrigger = mousedown for specific click

But there is no mousedown&mouseup event. I'm using the ArcRotateCamera and keep triggering buttons by mistake when I rotate the camera.

 

My workaround:

scene.onPointerDown = function (evt, pickResult) {    meshUnder = pickResult.pickedMesh;};scene.onPointerUp = function (evt, pickResult) {    meshUnder = null;};

var wasUnderPointer = new BABYLON.PredicateCondition(mesh.actionManager, function () {    return mesh === meshUnder;});mesh.actionManager.registerAction(new BABYLON.ExecuteCodeAction(BABYLON.ActionManager.OnPickUpTrigger, function () {    // some Code}, wasUnderPointer));

It works, but isn't there a better way to achieve it?

 

brgds

[GameMonetize]

Hey

 

you can use scene.getMeshUnderPointer() to improve your solution

[RelaX]

Hi,

I get this error: "TypeError: scene.getMeshUnderPointer is not a function" and it looks like there is no scene.getMeshUnderPointer, atleast it's not in the doc or in the playground.

 

Let's say scene has that method, in which way would be

scene.onPointerDown = function (evt, pickResult) {    meshUnder = scene.getMeshUnderPointer();};

an improvement?

 

brgds

[Temechon]

It's only scene.meshUnderPointer: http://doc.babylonjs.com/classes/2.1/Scene#meshunderpointer-abstractmesh-classes-abstractmesh-

[RelaX]

Thanks, but I still can't see the improvement, maybe he had this topic http://www.html5gamedevs.com/topic/16399-check-visibility-pointerover-action/ in mind, where it actually is an improvement.

 

Edit:

the returned mesh of scene.pick(scene.pointerX, scene.pointerY).pickedMesh and scene.meshUnderPointer aren't the same, I think scene.meshUnderPointer only considers mesh's with an actionmanager? Now I understand why it's an improvement.

[GameMonetize]

Correct!