fireworkURLs = [    "atp:/tutorial_models/bomb1.fbx",    "atp:/tutorial_models/bomb2.fbx",    "atp:/tutorial_models/bomb3.fbx",    "atp:/tutorial_models/bomb4.fbx",    "atp:/tutorial_models/bomb5.fbx",    "atp:/tutorial_models/bomb6.fbx",]; fireworkBaseProps = {    "collisionsWillMove": 1,    velocity: {        x: 0,        y: -0.2,        z: 0    },    "dynamic": 1,    "gravity": {        "x": 0,        "y": -10,        "z": 0    },    "id": "{1c4061bc-b2e7-4435-bc47-3fcc39ae6624}",    "modelURL": "atp:/tutorial_models/bomb1.fbx",    "owningAvatarID": "{00000000-0000-0000-0000-000000000000}",    "position": {        "x": 0.11612319946289062,        "y": 0,        "z": 0.21749019622802734    },    "queryAACube": {        "scale": 0.24519434571266174,        "x": -0.0064739733934402466,        "y": -0.12259717285633087,        "z": 0.094893023371696472    },    "rotation": {        "w": -0.083054840564727783,        "x": 0.93615627288818359,        "y": 0.34154272079467773,        "z": -0.0073701143264770508    },    "shapeType": "simple-hull",    "type": "Model",    "userData": "{\n  \"hifiHomeKey\": {\n    \"reset\": true\n  }\n}"} ;  birdFirework2 = {    "collisionsWillMove": 1,    velocity: {        x: 0,        y: -0.01,        z: 0    },    "dynamic": 1,    "gravity": {        "x": 0,        "y": -10,        "z": 0    },    "id": "{ba067084-8d0f-4eeb-a8a1-c6814527c1bb}",    "modelURL": "atp:/tutorial_models/bomb2.fbx",    "owningAvatarID": "{00000000-0000-0000-0000-000000000000}",    "position": {        "x": 0,        "y": 0.014694660902023315,        "z": 0    },    "queryAACube": {        "scale": 0.24011452496051788,        "x": -0.12005726248025894,        "y": -0.10536260157823563,        "z": -0.12005726248025894    },    "rotation": {        "w": 0.55410087108612061,        "x": 0.36000609397888184,        "y": -0.33641564846038818,        "z": -0.67092394828796387    },    "shapeType": "simple-compound",    "type": "Model",    "userData": "{\n  \"hifiHomeKey\": {\n    \"reset\": true\n  }\n}"};         Step1BlockData = {    "clientOnly": 0,    "color": {        "blue": 0,        "green": 0,        "red": 255    },    "created": "2016-08-22T22:54:07Z",    "dimensions": {        "x": 0.20000000298023224,        "y": 0.20000000298023224,        "z": 0.20000000298023224    },    name: "tutorial/block",    "collisionsWillMove": 1,    velocity: {        x: 0,        y: -0.2,        z: 0    },    "dynamic": 1,    "gravity": {        "x": 0,        "y": -10,        "z": 0    },    "id": "{5c7223f8-3bc5-4cb4-913c-0e93f5994ca2}",    "owningAvatarID": "{00000000-0000-0000-0000-000000000000}",    "queryAACube": {        "scale": 0.34641015529632568,        "x": -0.17320507764816284,        "y": -0.17320507764816284,        "z": -0.17320507764816284    },    "rotation": {        "w": 1,        "x": -0.0001373291015625,        "y": -7.62939453125e-05,        "z": -0.0003204345703125    },    "shape": "Cube",    "type": "Box",    "userData": JSON.stringify({ hifiHomeKey: { reset: true } }),};