* limitations under the License.
*/
-/*global $: false, tizen: false, navigator: false, app: true*/
+/*jslint devel:true*/
+/*global $: false, tizen: false, navigator: false, window, app: true*/
var app = {
- sensor: null,
- R: 2000.0, // // gravity constant * m * M
-
- gameWidth: 0,
- gameHeight: 0,
- ballWidth: 0,
- ballHeight: 0,
- sunWidth: 0,
- sunHeight: 0,
- ballX: 0,
- ballY: 0,
- dX: 0,
- dY: 0,
- sunX: 0,
- sunY: 0,
-
- backgroundWidth: 0,
- backgroundHeight: 0,
- backgroundTop: 0,
- backgroundLeft: 0,
-
- resistance: 0.98, // air
- friction: 0.90, // bounce
- sideFriction: 0.95,
- frictionC: 0.002,
- repulse: 0.6,
- cdd: -0.3,
-
- timeout: null,
- current: 'ball',
- event: null,
- animationInterval: 40,
-
- /**
- * Draw earth background position
- * @param {int} x current x earth position
- * @param {int} y current y earth position
- */
- earthUpdateBackgroundPosition: function earthUpdateBackgroundPosition(x, y) {
- "use strict";
- var rX, rY,
- cX, cY,
- tX, tY,
- bdX, bdY,
- br;
-
- rX = -30.0;
- rY = -30.0;
-
- cX = (this.gameWidth - this.backgroundWidth) / 2;
- cY = (this.gameHeight - this.backgroundHeight) / 2;
-
- tX = cX + (-x * rX);
- tY = cY + (y * rY);
-
- bdX = tX - this.backgroundLeft;
- bdY = tY - this.backgroundTop;
-
- br = 0.2;
-
- this.backgroundLeft += bdX * br;
- this.backgroundTop += bdY * br;
-
- $('.background').css('background-position', (this.backgroundLeft - 330) + 'px ' + (this.backgroundTop - 330) + 'px');
- },
-
- /**
- * Draw sun position
- * @param {int} x current x earth position
- * @param {int} y current y earth position
- */
- earthUpdateSunPosition: function earthUpdateSunPosition(x, y) {
- "use strict";
- var rX, rY,
- cX, cY,
- tX, tY,
- bdX, bdY,
- br;
-
- rX = -8.0;
- rY = -8.0;
-
- cX = (this.gameWidth - this.sunWidth) / 2;
- cY = (this.gameHeight - this.sunHeight) / 2;
-
- tX = cX + (-x * rX);
- tY = cY + (y * rY);
-
- bdX = tX - this.sunX;
- bdY = tY - this.sunY;
-
- br = 0.2;
-
- this.sunX += bdX * br;
- this.sunY += bdY * br;
-
- $('#sun').css('left', this.sunX + 'px');
- $('#sun').css('top', this.sunY + 'px');
- $('#sun').show();
- },
-
- /**
- * Deceleration - used when the earth leaves the Sun's gravitation
- */
- deceleration: function deceleration() {
- "use strict";
- this.dX *= 0.6;
- this.dY *= 0.6;
- },
-
- /**
- * Draw the next animation frame for the 'earth' tab
- */
- earthEvents: function earthEvents() {
- "use strict";
-
- var event, borderTolerance,
- x, y,
- dXl, dYl,
- d,
- d2,
- ddx, ddy,
- ratio;
-
- event = this.event;
- borderTolerance = 30; // when Earth reach a border, then Earth is "moving"
-
- x = -event.accelerationIncludingGravity.x;
- y = -event.accelerationIncludingGravity.y;
-
- // calculate X and Y distances between the Sun and Earth
- dXl = (this.sunX + this.sunWidth / 2 - (this.ballX + (this.ballWidth / 2))); // x distance
- dYl = (this.sunY + this.sunHeight / 2 - (this.ballY + (this.ballHeight / 2))); // y distance
-
- if (Math.abs(dXl) < 1) {
- dXl = dXl < 0 ? -1 : 1; // round to 1 * sign
- }
- if (Math.abs(dYl) < 1) {
- dYl = dYl < 0 ? -1 : 1; // round to 1 * sign
- }
-
- // distance squared
- d2 = Math.pow(dXl, 2) + Math.pow(dYl, 2);
- // distance
- d = Math.sqrt(d2);
-
- // acceleration is proportional to 1/d2 [a=GM/r^2]
- // X component is also proportional to dXl / d
- ddx = (this.R * dXl) / (d2 * d);
- ddy = (this.R * dYl) / (d2 * d);
-
- // apply acceleration to speed
- this.dX += ddx;
- this.dY += ddy;
-
- ratio = Math.sqrt(Math.pow(this.dX, 2) + Math.pow(this.dY, 2)) / 25; // max speed
- if (ratio > 1) { // speed limit achieved
- this.dX /= ratio;
- this.dY /= ratio;
- }
-
- // apply speed to Earth position
- this.ballX += this.dX;
- this.ballY += this.dY;
-
- // What do it when the earth leaves gravitation of the Sun?;
- if (this.ballX > (this.gameWidth + borderTolerance)) {
- this.ballX = -borderTolerance; this.deceleration();
- }
- if (this.ballY > (this.gameHeight + borderTolerance)) {
- this.ballY = -borderTolerance; this.deceleration();
- }
- if (this.ballX < -borderTolerance) {
- this.ballX = this.gameWidth + borderTolerance; this.deceleration();
- }
- if (this.ballY < -borderTolerance) {
- this.ballY = this.gameHeight + borderTolerance; this.deceleration();
- }
-
- // update Earth position
- $('.ball').css('left', this.ballX + 'px');
- $('.ball').css('top', this.ballY + 'px');
-
- // relative depth Sun / Earth
- if (this.dY > 0) {
- $('.ball').css('z-index', 100);
- } else {
- $('.ball').css('z-index', 20);
- }
-
- this.earthUpdateBackgroundPosition(x, y);
- this.earthUpdateSunPosition(x, y);
- },
-
- /**
- * Checks if the ball already was on the edge in the previous step
- *
- * If so, this is not a 'real' bounce - the ball is just laying on the edge
- * Uses globals: ballX, ballY, ballWidth, ballHeight, gameWidth, gameHeight
- *
- * @return {Object}
- */
- shouldVibrateIfHitsEdge: function shouldVibrateIfHitsEdge() {
- "use strict";
- var ret = {
- x: true,
- y: true
- };
-
- if (this.ballX <= 0) {
- ret.x = false;
- } else if ((this.ballX + this.ballWidth) >= this.gameWidth) {
- ret.x = false;
- }
- if (this.ballY <= 0) {
- ret.y = false;
- } else if ((this.ballY + this.ballHeight) >= this.gameHeight) {
- ret.y = false;
- }
-
- return ret;
- },
-
- /**
- * Draw the next animation frame for the 'ball' tab
- */
- ballEvents: function ballEvents() {
- "use strict";
- var event,
- x,
- y,
- stickTop = 0,
- stickLeft = 0,
- stickBottom = 0,
- stickRight = 0,
- rX,
- rY,
- ddx,
- ddy,
- shouldVibrate = null,
- isHittingEdge = null;
-
- event = this.event;
-
- x = -event.accelerationIncludingGravity.x;
- y = -event.accelerationIncludingGravity.y;
-
- stickTop = 0;
- stickLeft = 0;
- stickBottom = 0;
- stickRight = 0;
-
- rX = this.ballX;
- rY = this.ballY;
- ddx = x * -this.cdd;
- ddy = y * this.cdd;
- this.dX += ddx;
- this.dY += ddy;
- this.dX *= this.resistance;
- this.dY *= this.resistance;
-
- shouldVibrate = this.shouldVibrateIfHitsEdge();
-
- this.ballX += this.dX;
- this.ballY += this.dY;
-
- if (this.ballX < 0) {
- this.ballX = 0;
- this.dX = Math.abs(this.dX) * this.friction - this.frictionC;
- this.dY *= this.sideFriction;
- stickLeft = 1;
- } else if ((this.ballX + this.ballWidth) > this.gameWidth) {
- this.ballX = this.gameWidth - this.ballWidth;
- this.dX = -Math.abs(this.dX) * this.friction + this.frictionC;
- this.dY *= this.sideFriction;
- stickRight = 1;
- if (this.ballX < 0) {
- this.ballX = 0;
- }
- }
-
- if (this.ballY < 0) {
- this.ballY = 0;
- this.dY = Math.abs(this.dY) * this.friction - this.frictionC;
- this.dX *= this.sideFriction;
- stickTop = 1;
- } else if ((this.ballY + this.ballHeight) > this.gameHeight) {
- this.ballY = this.gameHeight - this.ballHeight;
- this.dY = -Math.abs(this.dY) * this.friction + this.frictionC;
- this.dX *= this.sideFriction;
- stickBottom = 1;
- if (this.ballY < 0) {
- this.ballY = 0;
- }
- }
-
- isHittingEdge = {
- x: (stickLeft || stickRight) && Math.abs(this.dX) > 1,
- y: (stickTop || stickBottom) && Math.abs(this.dY) > 1
- };
-
- // if on the edge and the hitting speed is high enough
- if ((shouldVibrate.x && isHittingEdge.x) || (shouldVibrate.y && isHittingEdge.y)) {
- if (typeof navigator.webkitVibrate === 'function') {
- navigator.webkitVibrate(100);
- } else {
- navigator.vibrate(100);
- }
- }
-
- $('.ball').css('left', this.ballX + 'px');
- $('.ball').css('top', this.ballY + 'px');
-
- rX = this.ballX - rX;
- rY = this.ballY - rY;
-
- },
-
- /**
- * Draw the next animation frame
- */
- fun: function fun() {
- "use strict";
- if (this.event) {
- switch (this.current) {
- case 'ball':
- this.ballEvents();
- break;
- case 'earth':
- this.earthEvents();
- break;
- case 'baloon':
- this.ballEvents();
- break;
- default:
- console.warn("Incorrect current mode");
- this.ballEvents();
- }
- }
-
- // animation - go to next step;
- if (this.timeout !== null) {
- clearTimeout(this.timeout);
- }
- this.timeout = setTimeout(this.fun.bind(this), this.animationInterval);
- },
-
- /**
- * Switch to the 'ball' tab
- */
- startBall: function startBall() {
- "use strict";
-
- $('.ui-content').removeClass('background1 background2 background3').addClass('background1');
- $(':jqmData(role="controlbar")').find('.ui-btn').removeClass('ui-btn-hover-s ui-btn-down-s');
- this.gameHeight = $('.background').outerHeight();
-
- this.cdd = -0.3;
- this.resistance = 0.98;
- this.friction = 0.90;
- this.sideFriction = 0.95;
- this.frictionC = 0.002;
-
- this.current = 'ball';
-
- $('#sun').remove();
- $('.ball').attr('src', './images/ball1.png');
- $('.ball').css('width', '86px');
- $('.ball').css('height', '86px');
-
- $('.background').css('background-position', '0px -90px');
-
- this.ballWidth = parseInt($('.ball').css('width'), 10);
- this.ballHeight = parseInt($('.ball').css('height'), 10);
- },
-
- /**
- * Switch to the 'sky' tab
- */
- startSky: function startSky() {
- "use strict";
- $('.ui-content').removeClass('background1 background2 background3').addClass('background2');
- $(':jqmData(role="controlbar")').find('.ui-btn').removeClass('ui-btn-hover-s ui-btn-down-s');
- this.gameHeight = $('.background').outerHeight();
-
- this.cdd = 0.05;
- this.resistance = 0.90;
- this.friction = 0.98;
- this.sideFriction = 0.95;
- this.frictionC = 0.002;
-
- this.current = 'baloon';
-
- $('#sun').remove();
- $('.ball').attr('src', './images/balloon.png');
- $('.ball').css('width', '100px');
- $('.ball').css('height', '100px');
-
- $('.background').css('background-position', '0px -80px');
-
- this.ballWidth = parseInt($('.ball').css('width'), 10);
- this.ballHeight = parseInt($('.ball').css('height'), 10);
- },
-
- /**
- * Switch to the 'space' tab
- */
- startSpace: function startSpace() {
- "use strict";
- var backgroundPosition, arrayPos;
-
- $('.ui-content').removeClass('background1 background2 background3').addClass('background3');
- $(':jqmData(role="controlbar")').find('.ui-btn').removeClass('ui-btn-hover-s ui-btn-down-s');
-
- this.gameHeight = $('.background').outerHeight();
-
- this.friction = 0.60; // bounce
- this.sideFriction = 0.95;
- this.frictionC = 0.0;
-
- this.current = 'earth';
-
- $('.ball').attr('src', './images/earth.png');
- $('#main').append('<img id="sun" class="sun" src="./images/sun.png" style="display: none;"></img>');
-
- this.sunX = (this.gameWidth - parseInt($('#sun').css('width'), 10)) / 2;
- this.sunY = (this.gameHeight - parseInt($('#sun').css('height'), 10)) / 2;
- $('.ball').css('width', '50px');
- $('.ball').css('height', '50px');
-
- $('.background').css('background-position', '0px 0px');
-
- this.ballWidth = parseInt($('.ball').css('width'), 10);
- this.ballHeight = parseInt($('.ball').css('height'), 10);
- this.sunWidth = parseInt($('#sun').css('width'), 10);
- this.sunHeight = parseInt($('#sun').css('height'), 10);
-
- backgroundPosition = $('.background').css('background-position');
-
- arrayPos = backgroundPosition.split(' ');
- this.backgroundTop = parseInt(arrayPos[0], 10);
- this.backgroundLeft = parseInt(arrayPos[1], 10);
- this.backgroundWidth = parseInt($('.background').css('width'), 10);
- this.backgroundHeight = parseInt($('.background').css('height'), 10);
- },
-
- saveSensorData: function saveSensorData(event) {
- "use strict";
- this.event = event;
- }
+ sensor: null,
+ R: 2000.0, // gravity constant * m * M
+
+ gameWidth: 0,
+ gameHeight: 0,
+ ballWidth: 0,
+ ballHeight: 0,
+ sunWidth: 0,
+ sunHeight: 0,
+ ballX: 0,
+ ballY: 0,
+ dX: 0,
+ dY: 0,
+ sunX: 0,
+ sunY: 0,
+
+ backgroundWidth: 0,
+ backgroundHeight: 0,
+ backgroundTop: 0,
+ backgroundLeft: 0,
+
+ resistance: 0.98, // air
+ friction: 0.90, // bounce
+ sideFriction: 0.95,
+ frictionC: 0.002,
+ repulse: 0.6,
+ cdd: -0.3,
+
+ timeout: null,
+ current: 'ball',
+ event: null,
+ animationInterval: 40,
+
+ /**
+ * Draw earth background position
+ * @param {int} x current x earth position
+ * @param {int} y current y earth position
+ */
+ earthUpdateBackgroundPosition:
+ function earthUpdateBackgroundPosition(x, y) {
+ 'use strict';
+ var rX, rY,
+ cX, cY,
+ tX, tY,
+ bdX, bdY,
+ br;
+
+ rX = -30.0;
+ rY = -30.0;
+
+ cX = (this.gameWidth - this.backgroundWidth) / 2;
+ cY = (this.gameHeight - this.backgroundHeight) / 2;
+
+ tX = cX + (-x * rX);
+ tY = cY + (y * rY);
+
+ bdX = tX - this.backgroundLeft;
+ bdY = tY - this.backgroundTop;
+
+ br = 0.2;
+
+ this.backgroundLeft += bdX * br;
+ this.backgroundTop += bdY * br;
+
+ $('.background').css('background-position', (this.backgroundLeft - 330)
+ + 'px ' + (this.backgroundTop - 330) + 'px');
+ },
+
+ /**
+ * Draw sun position
+ * @param {int} x current x earth position
+ * @param {int} y current y earth position
+ */
+ earthUpdateSunPosition: function earthUpdateSunPosition(x, y) {
+ 'use strict';
+
+ var rX, rY,
+ cX, cY,
+ tX, tY,
+ bdX, bdY,
+ br;
+
+ rX = -8.0;
+ rY = -8.0;
+
+ cX = (this.gameWidth - this.sunWidth) / 2;
+ cY = (this.gameHeight - this.sunHeight) / 2;
+
+ tX = cX + (-x * rX);
+ tY = cY + (y * rY);
+
+ bdX = tX - this.sunX;
+ bdY = tY - this.sunY;
+
+ br = 0.2;
+
+ this.sunX += bdX * br;
+ this.sunY += bdY * br;
+
+ $('#sun').css('left', this.sunX + 'px');
+ $('#sun').css('top', this.sunY + 'px');
+ $('#sun').show();
+ },
+
+ /**
+ * Deceleration - used when the earth leaves the Sun's gravitation
+ */
+ deceleration: function deceleration() {
+ 'use strict';
+
+ this.dX *= 0.6;
+ this.dY *= 0.6;
+ },
+
+ /**
+ * Draw the next animation frame for the 'earth' tab
+ */
+ earthEvents: function earthEvents() {
+ 'use strict';
+
+ var event, borderTolerance,
+ x, y,
+ dXl, dYl,
+ d,
+ d2,
+ ddx, ddy,
+ ratio;
+
+ event = this.event;
+ borderTolerance = 30; // when Earth reach a border,
+ // then Earth is "moving"
+
+ x = -event.accelerationIncludingGravity.x;
+ y = -event.accelerationIncludingGravity.y;
+
+ // calculate X and Y distances between the Sun and Earth
+ dXl = (this.sunX + this.sunWidth / 2
+ - (this.ballX + (this.ballWidth / 2))); // x distance
+ dYl = (this.sunY + this.sunHeight / 2
+ - (this.ballY + (this.ballHeight / 2))); // y distance
+
+ if (Math.abs(dXl) < 1) {
+ dXl = dXl < 0 ? -1 : 1; // round to 1 * sign
+ }
+ if (Math.abs(dYl) < 1) {
+ dYl = dYl < 0 ? -1 : 1; // round to 1 * sign
+ }
+
+ // distance squared
+ d2 = Math.pow(dXl, 2) + Math.pow(dYl, 2);
+ // distance
+ d = Math.sqrt(d2);
+
+ // acceleration is proportional to 1/d2 [a=GM/r^2]
+ // X component is also proportional to dXl / d
+ ddx = (this.R * dXl) / (d2 * d);
+ ddy = (this.R * dYl) / (d2 * d);
+
+ // apply acceleration to speed
+ this.dX += ddx;
+ this.dY += ddy;
+
+ // max speed
+ ratio = Math.sqrt(Math.pow(this.dX, 2) + Math.pow(this.dY, 2)) / 25;
+ if (ratio > 1) { // speed limit achieved
+ this.dX /= ratio;
+ this.dY /= ratio;
+ }
+
+ // apply speed to Earth position
+ this.ballX += this.dX;
+ this.ballY += this.dY;
+
+ // What do it when the earth leaves gravitation of the Sun?;
+ if (this.ballX > (this.gameWidth + borderTolerance)) {
+ this.ballX = -borderTolerance; this.deceleration();
+ }
+ if (this.ballY > (this.gameHeight + borderTolerance)) {
+ this.ballY = -borderTolerance; this.deceleration();
+ }
+ if (this.ballX < -borderTolerance) {
+ this.ballX = this.gameWidth + borderTolerance; this.deceleration();
+ }
+ if (this.ballY < -borderTolerance) {
+ this.ballY = this.gameHeight + borderTolerance; this.deceleration();
+ }
+
+ // update Earth position
+ $('.ball').css('left', this.ballX + 'px');
+ $('.ball').css('top', this.ballY + 'px');
+
+ // relative depth Sun / Earth
+ if (this.dY > 0) {
+ $('.ball').css('z-index', 100);
+ } else {
+ $('.ball').css('z-index', 20);
+ }
+
+ this.earthUpdateBackgroundPosition(x, y);
+ this.earthUpdateSunPosition(x, y);
+ },
+
+ /**
+ * Checks if the ball already was on the edge in the previous step
+ *
+ * If so, this is not a 'real' bounce - the ball is just laying on the edge
+ * Uses globals: ballX, ballY, ballWidth, ballHeight, gameWidth, gameHeight
+ *
+ * @return {Object}
+ */
+ shouldVibrateIfHitsEdge: function shouldVibrateIfHitsEdge() {
+ 'use strict';
+
+ var ret = {
+ x: true,
+ y: true
+ };
+
+ if (this.ballX <= 0) {
+ ret.x = false;
+ } else if ((this.ballX + this.ballWidth) >= this.gameWidth) {
+ ret.x = false;
+ }
+ if (this.ballY <= 0) {
+ ret.y = false;
+ } else if ((this.ballY + this.ballHeight) >= this.gameHeight) {
+ ret.y = false;
+ }
+
+ return ret;
+ },
+
+ /**
+ * Draw the next animation frame for the 'ball' tab
+ */
+ ballEvents: function ballEvents() {
+ 'use strict';
+
+ var event,
+ x,
+ y,
+ stickTop = 0,
+ stickLeft = 0,
+ stickBottom = 0,
+ stickRight = 0,
+ rX,
+ rY,
+ ddx,
+ ddy,
+ shouldVibrate = null,
+ isHittingEdge = null;
+
+ event = this.event;
+
+ x = -event.accelerationIncludingGravity.x;
+ y = -event.accelerationIncludingGravity.y;
+
+ stickTop = 0;
+ stickLeft = 0;
+ stickBottom = 0;
+ stickRight = 0;
+
+ rX = this.ballX;
+ rY = this.ballY;
+ ddx = x * -this.cdd;
+ ddy = y * this.cdd;
+ this.dX += ddx;
+ this.dY += ddy;
+ this.dX *= this.resistance;
+ this.dY *= this.resistance;
+
+ shouldVibrate = this.shouldVibrateIfHitsEdge();
+
+ this.ballX += this.dX;
+ this.ballY += this.dY;
+
+ if (this.ballX < 0) {
+ this.ballX = 0;
+ this.dX = Math.abs(this.dX) * this.friction - this.frictionC;
+ this.dY *= this.sideFriction;
+ stickLeft = 1;
+ } else if ((this.ballX + this.ballWidth) > this.gameWidth) {
+ this.ballX = this.gameWidth - this.ballWidth;
+ this.dX = -Math.abs(this.dX) * this.friction + this.frictionC;
+ this.dY *= this.sideFriction;
+ stickRight = 1;
+ if (this.ballX < 0) {
+ this.ballX = 0;
+ }
+ }
+
+ if (this.ballY < 0) {
+ this.ballY = 0;
+ this.dY = Math.abs(this.dY) * this.friction - this.frictionC;
+ this.dX *= this.sideFriction;
+ stickTop = 1;
+ } else if ((this.ballY + this.ballHeight) > this.gameHeight) {
+ this.ballY = this.gameHeight - this.ballHeight;
+ this.dY = -Math.abs(this.dY) * this.friction + this.frictionC;
+ this.dX *= this.sideFriction;
+ stickBottom = 1;
+ if (this.ballY < 0) {
+ this.ballY = 0;
+ }
+ }
+
+ isHittingEdge = {
+ x: (stickLeft || stickRight) && Math.abs(this.dX) > 1,
+ y: (stickTop || stickBottom) && Math.abs(this.dY) > 1
+ };
+
+ // if on the edge and the hitting speed is high enough
+ if ((shouldVibrate.x && isHittingEdge.x) || (shouldVibrate.y
+ && isHittingEdge.y)) {
+ if (typeof navigator.webkitVibrate === 'function') {
+ navigator.webkitVibrate(100);
+ } else {
+ navigator.vibrate(100);
+ }
+ }
+
+ $('.ball').css('left', this.ballX + 'px');
+ $('.ball').css('top', this.ballY + 'px');
+
+ rX = this.ballX - rX;
+ rY = this.ballY - rY;
+
+ },
+
+ /**
+ * Draw the next animation frame
+ */
+ fun: function fun() {
+ 'use strict';
+
+ if (this.event) {
+ switch (this.current) {
+ case 'ball':
+ this.ballEvents();
+ break;
+ case 'earth':
+ this.earthEvents();
+ break;
+ case 'baloon':
+ this.ballEvents();
+ break;
+ default:
+ console.warn('Incorrect current mode');
+ this.ballEvents();
+ }
+ }
+
+ // animation - go to next step;
+ if (this.timeout !== null) {
+ clearTimeout(this.timeout);
+ }
+ this.timeout = setTimeout(this.fun.bind(this), this.animationInterval);
+ },
+
+ /**
+ * Switch to the 'ball' tab
+ */
+ startBall: function startBall() {
+ 'use strict';
+
+ $('.ui-content').removeClass('background1 background2 background3')
+ .addClass('background1');
+ $(':jqmData(role="controlbar")').find('.ui-btn')
+ .removeClass('ui-btn-hover-s ui-btn-down-s');
+ this.gameHeight = $('.background').outerHeight();
+
+ this.cdd = -0.3;
+ this.resistance = 0.98;
+ this.friction = 0.90;
+ this.sideFriction = 0.95;
+ this.frictionC = 0.002;
+
+ this.current = 'ball';
+
+ $('#sun').remove();
+ $('.ball').attr('src', './images/ball1.png');
+ $('.ball').css('width', '86px');
+ $('.ball').css('height', '86px');
+
+ $('.background').css('background-position', '0px -90px');
+
+ this.ballWidth = parseInt($('.ball').css('width'), 10);
+ this.ballHeight = parseInt($('.ball').css('height'), 10);
+ },
+
+ /**
+ * Switch to the 'sky' tab
+ */
+ startSky: function startSky() {
+ 'use strict';
+
+ $('.ui-content').removeClass('background1 background2 background3')
+ .addClass('background2');
+ $(':jqmData(role="controlbar")').find('.ui-btn')
+ .removeClass('ui-btn-hover-s ui-btn-down-s');
+ this.gameHeight = $('.background').outerHeight();
+
+ this.cdd = 0.05;
+ this.resistance = 0.90;
+ this.friction = 0.98;
+ this.sideFriction = 0.95;
+ this.frictionC = 0.002;
+
+ this.current = 'baloon';
+
+ $('#sun').remove();
+ $('.ball').attr('src', './images/balloon.png');
+ $('.ball').css('width', '100px');
+ $('.ball').css('height', '100px');
+
+ $('.background').css('background-position', '0px -80px');
+
+ this.ballWidth = parseInt($('.ball').css('width'), 10);
+ this.ballHeight = parseInt($('.ball').css('height'), 10);
+ },
+
+ /**
+ * Switch to the 'space' tab
+ */
+ startSpace: function startSpace() {
+ 'use strict';
+
+ var backgroundPosition, arrayPos;
+
+ $('.ui-content').removeClass('background1 background2 background3')
+ .addClass('background3');
+ $(':jqmData(role="controlbar")').find('.ui-btn')
+ .removeClass('ui-btn-hover-s ui-btn-down-s');
+
+ this.gameHeight = $('.background').outerHeight();
+
+ this.friction = 0.60; // bounce
+ this.sideFriction = 0.95;
+ this.frictionC = 0.0;
+
+ this.current = 'earth';
+
+ $('.ball').attr('src', './images/earth.png');
+ $('#main').append('<img id="sun" class="sun" src="./images/sun.png"'
+ + ' style="display: none;"></img>');
+
+ this.sunX = (this.gameWidth - parseInt($('#sun').css('width'), 10)) / 2;
+ this.sunY = (this.gameHeight
+ - parseInt($('#sun').css('height'), 10)) / 2;
+ $('.ball').css('width', '50px');
+ $('.ball').css('height', '50px');
+
+ $('.background').css('background-position', '0px 0px');
+
+ this.ballWidth = parseInt($('.ball').css('width'), 10);
+ this.ballHeight = parseInt($('.ball').css('height'), 10);
+ this.sunWidth = parseInt($('#sun').css('width'), 10);
+ this.sunHeight = parseInt($('#sun').css('height'), 10);
+
+ backgroundPosition = $('.background').css('background-position');
+
+ arrayPos = backgroundPosition.split(' ');
+ this.backgroundTop = parseInt(arrayPos[0], 10);
+ this.backgroundLeft = parseInt(arrayPos[1], 10);
+ this.backgroundWidth = parseInt($('.background').css('width'), 10);
+ this.backgroundHeight = parseInt($('.background').css('height'), 10);
+ },
+
+ saveSensorData: function saveSensorData(event) {
+ 'use strict';
+
+ this.event = event;
+ }
+
};
$(document).ready(function () {
- "use strict";
- var img,
- contentHeight = screen.availHeight - $('div[data-role="header"]').outerHeight() - $('div[data-role="footer"]').outerHeight();
-
- $('div[data-role="content"]').css('height', contentHeight - 33);
- app.gameWidth = screen.availWidth;
- app.ballWidth = parseInt($('.ball').css('width'), 10);
- app.ballHeight = parseInt($('.ball').css('height'), 10);
-
- window.addEventListener('devicemotion', app.saveSensorData.bind(app), false);
-
- app.fun();
-
- $(window).on('tizenhwkey', function (e) {
- if (e.originalEvent.keyName === "back") {
- tizen.application.getCurrentApplication().exit();
- }
- });
-
- $('#btnBall').bind('click', function (event) {
- preventSecClick(this);
- app.startBall();
- });
-
- $('#btnSky').bind('click', function (event) {
- preventSecClick(this);
- app.startSky();
- });
-
- $('#btnSpace').bind('click', function () {
- preventSecClick(this);
- app.startSpace();
- });
-
- function preventSecClick(current) {
- $('#sun').remove();
- $("#footerControls li a.ui-disabled").removeClass('ui-disabled');
- $(current).addClass("ui-disabled");
- }
-
- $('#mainPage').on('pageshow', function () {
- app.startBall();
- });
-
- document.addEventListener('webkitvisibilitychange', function (event) {
- if (document.webkitVisibilityState === 'visible') {
- app.fun();
- }
- });
-
- // Preload backgrounds;
- img = $('<img>').hide();
- img.attr('src', 'images/background1.png');
+ 'use strict';
+
+ var img,
+ contentHeight = screen.availHeight
+ - $('div[data-role="header"]').outerHeight()
+ - $('div[data-role="footer"]').outerHeight();
+
+ $('div[data-role="content"]').css('height', contentHeight);
+ app.gameWidth = screen.availWidth;
+ app.ballWidth = parseInt($('.ball').css('width'), 10);
+ app.ballHeight = parseInt($('.ball').css('height'), 10);
+
+ window
+ .addEventListener('devicemotion', app.saveSensorData.bind(app), false);
+
+ app.fun();
+
+ $(window).on('tizenhwkey', function (e) {
+ if (e.originalEvent.keyName === 'back') {
+ tizen.application.getCurrentApplication().exit();
+ }
+ });
+
+ function preventSecClick(current) {
+ $('#sun').remove();
+ $('#footerControls li a.ui-disabled').removeClass('ui-disabled')
+ .attr('tabIndex', '0');
+ $(current).addClass('ui-disabled').blur().attr('tabIndex', '-1');
+ }
+
+ $('#btnBall').bind('click', function (event) {
+ preventSecClick(this);
+ app.startBall();
+ });
+
+ $('#btnSky').bind('click', function (event) {
+ preventSecClick(this);
+ app.startSky();
+ });
+
+ $('#btnSpace').bind('click', function (event) {
+ preventSecClick(this);
+ app.startSpace();
+ });
+
+ $('#mainPage').on('pageshow', function () {
+ $('#btnBall').trigger('click');
+ app.startBall();
+ });
+
+ document.addEventListener('webkitvisibilitychange', function (event) {
+ if (document.webkitVisibilityState === 'visible') {
+ app.fun();
+ }
+ });
+
+ // Preload backgrounds;
+ img = $('<img>').hide();
+ img.attr('src', 'images/background1.png');
});
$(window).resize(function () {
- 'use strict';
- app.gameWidth = screen.availWidth;
- app.gameHeight = $('.background').outerHeight();
+ 'use strict';
+ app.gameWidth = screen.availWidth;
+ app.gameHeight = $('.background').outerHeight();
});
projects / apps / web / sample / SensorBall.git / commitdiff