Merge pull request #5709 from ZappoMan/breakdanceToy

next wave of breakdance work
This commit is contained in:
Brad Davis 2015-09-03 14:55:04 -07:00
commit a8b5336e02
5 changed files with 258 additions and 203 deletions

View file

@ -65,6 +65,10 @@ OmniTool = function(side) {
});
}
OmniTool.prototype.onCleanup = function(action) {
this.unloadModule();
}
OmniTool.prototype.onActionEvent = function(action, state) {
// FIXME figure out the issues when only one spatial controller is active
// logDebug("Action: " + action + " " + state);

View file

@ -0,0 +1,35 @@
//
// breakdanceOmniToolModule.js
// examples/libraries/omniTool/modules
//
// This is an omniTool module version of the breakdance game
//
// Created by Brad Hefta-Gaub on Sept 3, 2015
// Copyright 2015 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
Script.include("../toys/breakdanceCore.js");
OmniToolModules.Breakdance = function() {
print("OmniToolModules.Breakdance...");
}
OmniToolModules.Breakdance.prototype.onLoad = function(deltaTime) {
print("OmniToolModules.Breakdance.prototype.onLoad()...");
breakdanceStart();
}
OmniToolModules.Breakdance.prototype.onUpdate = function(deltaTime) {
print("OmniToolModules.Breakdance.prototype.onUpdate()...");
breakdanceUpdate();
}
OmniToolModules.Breakdance.prototype.onUnload = function() {
print("OmniToolModules.Breakdance.prototype.onUnload()...");
breakdanceEnd();
}
OmniToolModuleType = "Breakdance";

View file

@ -101,4 +101,29 @@ logInfo = function(str) {
logDebug = function(str) {
print(str);
}
}
// Computes the penetration between a point and a sphere (centered at the origin)
// if point is inside sphere: returns true and stores the result in 'penetration'
// (the vector that would move the point outside the sphere)
// otherwise returns false
findSphereHit = function(point, sphereRadius) {
var EPSILON = 0.000001; //smallish positive number - used as margin of error for some computations
var vectorLength = Vec3.length(point);
if (vectorLength < EPSILON) {
return true;
}
var distance = vectorLength - sphereRadius;
if (distance < 0.0) {
return true;
}
return false;
}
findSpherePointHit = function(sphereCenter, sphereRadius, point) {
return findSphereHit(Vec3.subtract(point,sphereCenter), sphereRadius);
}
findSphereSphereHit = function(firstCenter, firstRadius, secondCenter, secondRadius) {
return findSpherePointHit(firstCenter, firstRadius + secondRadius, secondCenter);
}

View file

@ -1,7 +1,8 @@
//
// breakdanceToy.js
// examples
// breakdanceCore.js
// examples/toys
//
// This is the core breakdance game library, it can be used as part of an entity script, or an omniTool module, or bootstapped on it's own
// Created by Brad Hefta-Gaub on August 24, 2015
// Copyright 2015 High Fidelity, Inc.
//
@ -9,34 +10,8 @@
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
HIFI_PUBLIC_BUCKET = "http://s3.amazonaws.com/hifi-public/";
// helpers
// Computes the penetration between a point and a sphere (centered at the origin)
// if point is inside sphere: returns true and stores the result in 'penetration'
// (the vector that would move the point outside the sphere)
// otherwise returns false
function findSphereHit(point, sphereRadius) {
var EPSILON = 0.000001; //smallish positive number - used as margin of error for some computations
var vectorLength = Vec3.length(point);
if (vectorLength < EPSILON) {
return true;
}
var distance = vectorLength - sphereRadius;
if (distance < 0.0) {
return true;
}
return false;
}
function findSpherePointHit(sphereCenter, sphereRadius, point) {
return findSphereHit(Vec3.subtract(point,sphereCenter), sphereRadius);
}
function findSphereSphereHit(firstCenter, firstRadius, secondCenter, secondRadius) {
return findSpherePointHit(firstCenter, firstRadius + secondRadius, secondCenter);
}
Script.include("../libraries/utils.js");
function getPositionPuppet() {
var DISTANCE_IN_FRONT = 2;
@ -245,13 +220,18 @@ function getPositionRightOnBase() {
}
// We will also demonstrate some 3D overlays. We will create a couple of cubes, spheres, and lines
// our 3D cube that moves around...
var handSize = 0.25;
var leftCubePosition = MyAvatar.getLeftPalmPosition();
var rightCubePosition = MyAvatar.getRightPalmPosition();
// some globals we will need access to
var HAND_SIZE = 0.25;
var TARGET_SIZE = 0.3;
var TARGET_COLOR = { red: 128, green: 128, blue: 128};
var TARGET_COLOR_HIT = { red: 0, green: 255, blue: 0};
var text = Overlays.addOverlay("text", {
var textOverlay, leftHandOverlay, rightHandOverlay,
leftOnBaseOverlay, leftLoweredOverlay, leftOverheadOverlay, leftSideOverlay, leftFrontOverlay,
rightOnBaseOverlay, rightLoweredOverlay, rightOverheadOverlay, rightSideOverlay, rightFrontOverlay;
function createOverlays() {
textOverlay = Overlays.addOverlay("text", {
x: 100,
y: 300,
width: 900,
@ -265,31 +245,110 @@ var text = Overlays.addOverlay("text", {
backgroundAlpha: 0.5
});
var leftHand= Overlays.addOverlay("cube", {
position: leftCubePosition,
size: handSize,
leftHandOverlay = Overlays.addOverlay("cube", {
position: MyAvatar.getLeftPalmPosition(),
size: HAND_SIZE,
color: { red: 0, green: 0, blue: 255},
alpha: 1,
solid: false
});
var rightHand= Overlays.addOverlay("cube", {
position: rightCubePosition,
size: handSize,
rightHandOverlay = Overlays.addOverlay("cube", {
position: MyAvatar.getRightPalmPosition(),
size: HAND_SIZE,
color: { red: 255, green: 0, blue: 0},
alpha: 1,
solid: false
});
leftOnBaseOverlay = Overlays.addOverlay("cube", {
position: getPositionLeftOnBase(),
size: TARGET_SIZE,
color: TARGET_COLOR,
alpha: 1,
solid: false
});
var targetSize = 0.3;
var targetColor = { red: 128, green: 128, blue: 128};
var targetColorHit = { red: 0, green: 255, blue: 0};
var moveCycleColor = { red: 255, green: 255, blue: 0};
leftLoweredOverlay = Overlays.addOverlay("cube", {
position: getPositionLeftLowered(),
size: TARGET_SIZE,
color: TARGET_COLOR,
alpha: 1,
solid: false
});
leftOverheadOverlay = Overlays.addOverlay("cube", {
position: getPositionLeftOverhead(),
size: TARGET_SIZE,
color: TARGET_COLOR,
alpha: 1,
solid: false
});
leftSideOverlay = Overlays.addOverlay("cube", {
position: getPositionLeftSide(),
size: TARGET_SIZE,
color: TARGET_COLOR,
alpha: 1,
solid: false
});
leftFrontOverlay = Overlays.addOverlay("cube", {
position: getPositionLeftFront(),
size: TARGET_SIZE,
color: TARGET_COLOR,
alpha: 1,
solid: false
});
rightOnBaseOverlay = Overlays.addOverlay("cube", {
position: getPositionRightOnBase(),
size: TARGET_SIZE,
color: TARGET_COLOR,
alpha: 1,
solid: false
});
rightLoweredOverlay = Overlays.addOverlay("cube", {
position: getPositionRightLowered(),
size: TARGET_SIZE,
color: TARGET_COLOR,
alpha: 1,
solid: false
});
rightOverheadOverlay = Overlays.addOverlay("cube", {
position: getPositionRightOverhead(),
size: TARGET_SIZE,
color: TARGET_COLOR,
alpha: 1,
solid: false
});
rightSideOverlay = Overlays.addOverlay("cube", {
position: getPositionRightSide(),
size: TARGET_SIZE,
color: TARGET_COLOR,
alpha: 1,
solid: false
});
rightFrontOverlay = Overlays.addOverlay("cube", {
position: getPositionRightFront(),
size: TARGET_SIZE,
color: TARGET_COLOR,
alpha: 1,
solid: false
});
}
var TEMPORARY_LIFETIME = 60;
var animationSettings = JSON.stringify({
var ANIMATION_SETTINGS = JSON.stringify({
fps: 30,
running: true,
loop: true,
@ -297,107 +356,22 @@ var animationSettings = JSON.stringify({
lastFrame: 10000
});
var naturalDimensions = { x: 1.63, y: 1.67, z: 0.31 };
var dimensions = Vec3.multiply(naturalDimensions, 0.3);
var NATURAL_DIMENSIONS = { x: 1.63, y: 1.67, z: 0.31 };
var DIMENSIONS = Vec3.multiply(NATURAL_DIMENSIONS, 0.3);
var puppetEntityID;
var puppetEntityID = Entities.addEntity({
function createPuppet() {
puppetEntityID = Entities.addEntity({
type: "Model",
modelURL: "https://hifi-public.s3.amazonaws.com/models/Bboys/bboy1/bboy1.fbx",
animationURL: "http://s3.amazonaws.com/hifi-public/animations/Breakdancing/breakdance_ready.fbx",
animationSettings: animationSettings,
animationSettings: ANIMATION_SETTINGS,
position: getPositionPuppet(),
ignoreForCollisions: true,
dimensions: dimensions,
dimensions: DIMENSIONS,
lifetime: TEMPORARY_LIFETIME
});
var leftOnBase = Overlays.addOverlay("cube", {
position: getPositionLeftOnBase(),
size: targetSize,
color: targetColor,
alpha: 1,
solid: false
});
var leftLowered = Overlays.addOverlay("cube", {
position: getPositionLeftLowered(),
size: targetSize,
color: targetColor,
alpha: 1,
solid: false
});
var leftOverhead = Overlays.addOverlay("cube", {
position: getPositionLeftOverhead(),
size: targetSize,
color: targetColor,
alpha: 1,
solid: false
});
var leftSide= Overlays.addOverlay("cube", {
position: getPositionLeftSide(),
size: targetSize,
color: targetColor,
alpha: 1,
solid: false
});
var leftFront= Overlays.addOverlay("cube", {
position: getPositionLeftFront(),
size: targetSize,
color: targetColor,
alpha: 1,
solid: false
});
var rightOnBase = Overlays.addOverlay("cube", {
position: getPositionRightOnBase(),
size: targetSize,
color: targetColor,
alpha: 1,
solid: false
});
var rightLowered = Overlays.addOverlay("cube", {
position: getPositionRightLowered(),
size: targetSize,
color: targetColor,
alpha: 1,
solid: false
});
var rightOverhead = Overlays.addOverlay("cube", {
position: getPositionRightOverhead(),
size: targetSize,
color: targetColor,
alpha: 1,
solid: false
});
var rightSide= Overlays.addOverlay("cube", {
position: getPositionRightSide(),
size: targetSize,
color: targetColor,
alpha: 1,
solid: false
});
var rightFront= Overlays.addOverlay("cube", {
position: getPositionRightFront(),
size: targetSize,
color: targetColor,
alpha: 1,
solid: false
});
var startDate = new Date();
var lastTime = startDate.getTime();
}
var NO_POSE = 0;
var LEFT_ON_BASE = 1;
@ -411,8 +385,6 @@ var RIGHT_LOWERED = 128;
var RIGHT_SIDE = 256;
var RIGHT_FRONT = 512;
var lastPoseValue = NO_POSE;
//http://s3.amazonaws.com/hifi-public/animations/Breakdancing/breakdance_ready.fbx
//http://s3.amazonaws.com/hifi-public/animations/Breakdancing/bboy_pose_to_idle.fbx
//http://s3.amazonaws.com/hifi-public/animations/Breakdancing/bboy_uprock.fbx
@ -461,8 +433,6 @@ poses[LEFT_ON_BASE + RIGHT_LOWERED ] = { name: "Left On Base + Right Lowered"
poses[LEFT_ON_BASE + RIGHT_SIDE ] = { name: "Left On Base + Right Side", animation: "http://s3.amazonaws.com/hifi-public/animations/Breakdancing/breakdance_ready.fbx" };
poses[LEFT_ON_BASE + RIGHT_FRONT ] = { name: "Left On Base + Right Front", animation: "http://s3.amazonaws.com/hifi-public/animations/Breakdancing/breakdance_ready.fbx" };
poses[LEFT_OVERHEAD + RIGHT_OVERHEAD ] = { name: "Left Overhead + Right Overhead", animation: "http://s3.amazonaws.com/hifi-public/animations/Breakdancing/bboy_uprock.fbx" };
poses[LEFT_LOWERED + RIGHT_OVERHEAD ] = { name: "Left Lowered + Right Overhead", animation: "http://s3.amazonaws.com/hifi-public/animations/Breakdancing/breakdance_footwork_1.fbx" };
poses[LEFT_SIDE + RIGHT_OVERHEAD ] = { name: "Left Side + Right Overhead", animation: "http://s3.amazonaws.com/hifi-public/animations/Breakdancing/breakdance_footwork_2.fbx" };
@ -484,43 +454,46 @@ poses[LEFT_SIDE + RIGHT_FRONT ] = { name: "Left Side + Right Front",
poses[LEFT_FRONT + RIGHT_FRONT ] = { name: "Left Front + Right Front", animation: "http://s3.amazonaws.com/hifi-public/animations/Breakdancing/breakdance_uprock_var_1_end.fbx" };
Script.update.connect(function(deltaTime) {
var date= new Date();
var now= date.getTime();
var elapsed = now - lastTime;
var inMoveCycle = false;
breakdanceStart = function() {
print("breakdanceStart...");
createOverlays();
createPuppet();
}
breakdanceUpdate = function(deltaTime) {
//print("breakdanceUpdate...");
var leftHandPos = MyAvatar.getLeftPalmPosition();
var rightHandPos = MyAvatar.getRightPalmPosition();
Overlays.editOverlay(leftHand, { position: leftHandPos } );
Overlays.editOverlay(rightHand, { position: rightHandPos } );
Overlays.editOverlay(leftHandOverlay, { position: leftHandPos } );
Overlays.editOverlay(rightHandOverlay, { position: rightHandPos } );
var hitTargetLeftOnBase = findSphereSphereHit(leftHandPos, handSize/2, getPositionLeftOnBase(), targetSize/2);
var hitTargetLeftOverhead = findSphereSphereHit(leftHandPos, handSize/2, getPositionLeftOverhead(), targetSize/2);
var hitTargetLeftLowered = findSphereSphereHit(leftHandPos, handSize/2, getPositionLeftLowered(), targetSize/2);
var hitTargetLeftSide = findSphereSphereHit(leftHandPos, handSize/2, getPositionLeftSide(), targetSize/2);
var hitTargetLeftFront = findSphereSphereHit(leftHandPos, handSize/2, getPositionLeftFront(), targetSize/2);
var hitTargetLeftOnBase = findSphereSphereHit(leftHandPos, HAND_SIZE/2, getPositionLeftOnBase(), TARGET_SIZE/2);
var hitTargetLeftOverhead = findSphereSphereHit(leftHandPos, HAND_SIZE/2, getPositionLeftOverhead(), TARGET_SIZE/2);
var hitTargetLeftLowered = findSphereSphereHit(leftHandPos, HAND_SIZE/2, getPositionLeftLowered(), TARGET_SIZE/2);
var hitTargetLeftSide = findSphereSphereHit(leftHandPos, HAND_SIZE/2, getPositionLeftSide(), TARGET_SIZE/2);
var hitTargetLeftFront = findSphereSphereHit(leftHandPos, HAND_SIZE/2, getPositionLeftFront(), TARGET_SIZE/2);
var hitTargetRightOnBase = findSphereSphereHit(rightHandPos, handSize/2, getPositionRightOnBase(), targetSize/2);
var hitTargetRightOverhead = findSphereSphereHit(rightHandPos, handSize/2, getPositionRightOverhead(), targetSize/2);
var hitTargetRightLowered = findSphereSphereHit(rightHandPos, handSize/2, getPositionRightLowered(), targetSize/2);
var hitTargetRightSide = findSphereSphereHit(rightHandPos, handSize/2, getPositionRightSide(), targetSize/2);
var hitTargetRightFront = findSphereSphereHit(rightHandPos, handSize/2, getPositionRightFront(), targetSize/2);
var hitTargetRightOnBase = findSphereSphereHit(rightHandPos, HAND_SIZE/2, getPositionRightOnBase(), TARGET_SIZE/2);
var hitTargetRightOverhead = findSphereSphereHit(rightHandPos, HAND_SIZE/2, getPositionRightOverhead(), TARGET_SIZE/2);
var hitTargetRightLowered = findSphereSphereHit(rightHandPos, HAND_SIZE/2, getPositionRightLowered(), TARGET_SIZE/2);
var hitTargetRightSide = findSphereSphereHit(rightHandPos, HAND_SIZE/2, getPositionRightSide(), TARGET_SIZE/2);
var hitTargetRightFront = findSphereSphereHit(rightHandPos, HAND_SIZE/2, getPositionRightFront(), TARGET_SIZE/2);
// determine target colors
var targetColorLeftOnBase = hitTargetLeftOnBase ? targetColorHit : targetColor;
var targetColorLeftOverhead = hitTargetLeftOverhead ? targetColorHit : targetColor;
var targetColorLeftLowered = hitTargetLeftLowered ? targetColorHit : targetColor;
var targetColorLeftSide = hitTargetLeftSide ? targetColorHit : targetColor;
var targetColorLeftFront = hitTargetLeftFront ? targetColorHit : targetColor;
var targetColorLeftOnBase = hitTargetLeftOnBase ? TARGET_COLOR_HIT : TARGET_COLOR;
var targetColorLeftOverhead = hitTargetLeftOverhead ? TARGET_COLOR_HIT : TARGET_COLOR;
var targetColorLeftLowered = hitTargetLeftLowered ? TARGET_COLOR_HIT : TARGET_COLOR;
var targetColorLeftSide = hitTargetLeftSide ? TARGET_COLOR_HIT : TARGET_COLOR;
var targetColorLeftFront = hitTargetLeftFront ? TARGET_COLOR_HIT : TARGET_COLOR;
var targetColorRightOnBase = hitTargetRightOnBase ? targetColorHit : targetColor;
var targetColorRightOverhead = hitTargetRightOverhead ? targetColorHit : targetColor;
var targetColorRightLowered = hitTargetRightLowered ? targetColorHit : targetColor;
var targetColorRightSide = hitTargetRightSide ? targetColorHit : targetColor;
var targetColorRightFront = hitTargetRightFront ? targetColorHit : targetColor;
var targetColorRightOnBase = hitTargetRightOnBase ? TARGET_COLOR_HIT : TARGET_COLOR;
var targetColorRightOverhead = hitTargetRightOverhead ? TARGET_COLOR_HIT : TARGET_COLOR;
var targetColorRightLowered = hitTargetRightLowered ? TARGET_COLOR_HIT : TARGET_COLOR;
var targetColorRightSide = hitTargetRightSide ? TARGET_COLOR_HIT : TARGET_COLOR;
var targetColorRightFront = hitTargetRightFront ? TARGET_COLOR_HIT : TARGET_COLOR;
// calculate a combined arm pose based on left and right hits
var poseValue = NO_POSE;
@ -536,47 +509,48 @@ Script.update.connect(function(deltaTime) {
poseValue += hitTargetRightFront ? RIGHT_FRONT : 0;
if (poses[poseValue] == undefined) {
Overlays.editOverlay(text, { text: "no pose -- value:" + poseValue });
Overlays.editOverlay(textOverlay, { text: "no pose -- value:" + poseValue });
} else {
Overlays.editOverlay(text, { text: "pose:" + poses[poseValue].name + "\n" + "animation:" + poses[poseValue].animation });
Overlays.editOverlay(textOverlay, { text: "pose:" + poses[poseValue].name + "\n" + "animation:" + poses[poseValue].animation });
var props = Entities.getEntityProperties(puppetEntityID);
print("puppetEntityID:" + puppetEntityID + "age:"+props.age);
Entities.editEntity(puppetEntityID, {
animationURL: poses[poseValue].animation,
lifetime: TEMPORARY_LIFETIME + props.age // renew lifetime
});
}
lastPoseValue = poseValue;
Overlays.editOverlay(leftOnBase, { position: getPositionLeftOnBase(), color: targetColorLeftOnBase } );
Overlays.editOverlay(leftOverhead, { position: getPositionLeftOverhead(), color: targetColorLeftOverhead } );
Overlays.editOverlay(leftLowered, { position: getPositionLeftLowered(), color: targetColorLeftLowered } );
Overlays.editOverlay(leftSide, { position: getPositionLeftSide() , color: targetColorLeftSide } );
Overlays.editOverlay(leftFront, { position: getPositionLeftFront() , color: targetColorLeftFront } );
Overlays.editOverlay(leftOnBaseOverlay, { position: getPositionLeftOnBase(), color: targetColorLeftOnBase } );
Overlays.editOverlay(leftOverheadOverlay, { position: getPositionLeftOverhead(), color: targetColorLeftOverhead } );
Overlays.editOverlay(leftLoweredOverlay, { position: getPositionLeftLowered(), color: targetColorLeftLowered } );
Overlays.editOverlay(leftSideOverlay, { position: getPositionLeftSide() , color: targetColorLeftSide } );
Overlays.editOverlay(leftFrontOverlay, { position: getPositionLeftFront() , color: targetColorLeftFront } );
Overlays.editOverlay(rightOnBase, { position: getPositionRightOnBase(), color: targetColorRightOnBase } );
Overlays.editOverlay(rightOverhead, { position: getPositionRightOverhead(), color: targetColorRightOverhead } );
Overlays.editOverlay(rightLowered, { position: getPositionRightLowered(), color: targetColorRightLowered } );
Overlays.editOverlay(rightSide, { position: getPositionRightSide() , color: targetColorRightSide } );
Overlays.editOverlay(rightFront, { position: getPositionRightFront() , color: targetColorRightFront } );
});
Overlays.editOverlay(rightOnBaseOverlay, { position: getPositionRightOnBase(), color: targetColorRightOnBase } );
Overlays.editOverlay(rightOverheadOverlay, { position: getPositionRightOverhead(), color: targetColorRightOverhead } );
Overlays.editOverlay(rightLoweredOverlay, { position: getPositionRightLowered(), color: targetColorRightLowered } );
Overlays.editOverlay(rightSideOverlay, { position: getPositionRightSide() , color: targetColorRightSide } );
Overlays.editOverlay(rightFrontOverlay, { position: getPositionRightFront() , color: targetColorRightFront } );
}
Script.scriptEnding.connect(function() {
Overlays.deleteOverlay(leftHand);
Overlays.deleteOverlay(rightHand);
Overlays.deleteOverlay(text);
Overlays.deleteOverlay(leftOnBase);
Overlays.deleteOverlay(leftOverhead);
Overlays.deleteOverlay(leftLowered);
Overlays.deleteOverlay(leftSide);
Overlays.deleteOverlay(leftFront);
Overlays.deleteOverlay(rightOnBase);
Overlays.deleteOverlay(rightOverhead);
Overlays.deleteOverlay(rightLowered);
Overlays.deleteOverlay(rightSide);
Overlays.deleteOverlay(rightFront);
breakdanceEnd= function() {
print("breakdanceEnd...");
Overlays.deleteOverlay(leftHandOverlay);
Overlays.deleteOverlay(rightHandOverlay);
Overlays.deleteOverlay(textOverlay);
Overlays.deleteOverlay(leftOnBaseOverlay);
Overlays.deleteOverlay(leftOverheadOverlay);
Overlays.deleteOverlay(leftLoweredOverlay);
Overlays.deleteOverlay(leftSideOverlay);
Overlays.deleteOverlay(leftFrontOverlay);
Overlays.deleteOverlay(rightOnBaseOverlay);
Overlays.deleteOverlay(rightOverheadOverlay);
Overlays.deleteOverlay(rightLoweredOverlay);
Overlays.deleteOverlay(rightSideOverlay);
Overlays.deleteOverlay(rightFrontOverlay);
print("puppetEntityID:"+puppetEntityID);
Entities.deleteEntity(puppetEntityID);
});
}

View file

@ -0,0 +1,17 @@
//
// breakdanceToy.js
// examples/toys
//
// This is an local script version of the breakdance game
//
// Created by Brad Hefta-Gaub on Sept 3, 2015
// Copyright 2015 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
Script.include("breakdanceCore.js");
breakdanceStart();
Script.update.connect(breakdanceUpdate);
Script.scriptEnding.connect(breakdanceEnd);