The problem with animation

[DigitalHilsone]

We have the following hours:

var createScene = function () {

    var scene = new BABYLON.Scene(engine);


    // setup environment

    var light0 = new BABYLON.PointLight("Omni", new BABYLON.Vector3(0, 10, 20), scene);

	var camera = new BABYLON.ArcRotateCamera("Camera", 0, 0, 0, new BABYLON.Vector3(10, 10, 0), scene);

    camera.setPosition(new BABYLON.Vector3(-10, -10, -30));

    camera.attachControl(canvas, true);


    // Impact impostor

    var impact = BABYLON.Mesh.CreatePlane("impact", 1, scene);

    impact.material = new BABYLON.StandardMaterial("impactMat", scene);

    impact.material.diffuseTexture = new BABYLON.Texture("textures/impact.png", scene);

    impact.material.diffuseTexture.hasAlpha = true;

    impact.position = new BABYLON.Vector3(0, 0, -0.1);


    //Wall

    var wall = BABYLON.Mesh.CreatePlane("wall", 20.0, scene);

    wall.material = new BABYLON.StandardMaterial("wallMat", scene);

    wall.material.emissiveColor = new BABYLON.Color3(0.5, 1, 0.5);


    //When pointer down event is raised

    scene.onPointerDown = function (evt, pickResult) {

        // if the click hits the ground object, we change the impact position

        if (pickResult.hit) {

			BABYLON.Animation.CreateAndStartAnimation("anim", impact, "position", 30, 120,

				impact.position, impact.position.add(new BABYLON.Vector3(pickResult.pickedPoint.x, pickResult.pickedPoint.y, 0)));

        }

    };


    return scene;

}

Did not get to stop the animation at its conclusion. Animation is cyclical. I need to make it a single. Help me with this.

[Wingnut]

Hi, welcome to the forum.

 

From the Animation class API...

    static ANIMATIONLOOPMODE_RELATIVE : number    The animation loops but doesn't reset values and continues animation with values of the previous ending animation    static ANIMATIONLOOPMODE_CYCLE : number    The animation restarts with the inital values    static ANIMATIONLOOPMODE_CONSTANT : number    The animation keeps its final value i.e stopped

The "0" at the end of your CreateAndStartAnimation call... is the optional loopMode parameter.

 

So... I think you can change that last "0"... into

 

BABYLON.Animation.ANIMATIONLOOPMODE_CONSTANT

 

Again, delete the zero and replace with the above line.  Should work.    Report back, good luck.

[DigitalHilsone]

Wingnut, write the function like this: 

        if (pickResult.hit) {BABYLON.Animation.CreateAndStartAnimation("anim", impact, "position", 30, 30,impact.position, impact.position.add(new BABYLON.Vector3(pickResult.pickedPoint.x, pickResult.pickedPoint.y, 0)), 0);        }

Now the condition is met. Thank you for your help!