:quality(85)/https://cdn.frvr.ai/67069be45524480c99d752f9.png)
:quality(85)/https://cdn.frvr.ai/67069c2b5524480c99d75302.png)
/****
* Classes
****/
var Car = Container.expand(function () {
var self = Container.call(this);
self.projectMovement = function (vector) {
var angle = -Math.PI / 4;
var cosAngle = Math.cos(angle);
var sinAngle = Math.sin(angle);
return {
x: vector.x * cosAngle - vector.y * sinAngle,
y: vector.x * sinAngle + vector.y * cosAngle
};
};
var carGraphics = self.attachAsset('car', {
anchorX: 0.5,
anchorY: 0.5
});
self.speed = 5;
self.direction = 0;
self.momentum = {
x: 0,
y: 0
};
self._move_migrated = function () {
var momentumModifier = 0.1;
if (self.direction === 0) {
self.momentum.x += self.speed * momentumModifier;
} else {
self.momentum.y -= self.speed * momentumModifier;
}
var projectedMovement = self.projectMovement(self.momentum);
self.x += projectedMovement.x;
self.y += projectedMovement.y;
var nonTravelMomentum;
if (self.direction === 0) {
self.momentum.x *= 0.98;
self.momentum.y *= 0.95;
nonTravelMomentum = self.momentum.y;
} else {
self.momentum.x *= 0.95;
self.momentum.y *= 0.98;
nonTravelMomentum = self.momentum.x;
}
self.nonTravelMomentum = nonTravelMomentum;
};
self.changeDirection = function () {
self.direction = self.direction === 0 ? 1 : 0;
carGraphics.scale.x *= -1;
};
});
var Particle = Container.expand(function () {
var self = Container.call(this);
var particleGraphics = self.attachAsset('particle', {
anchorX: 0.5,
anchorY: 0.5
});
particleGraphics.rotation = Math.PI / 4;
self.lifetime = 100;
self.tick = function () {
if (--self.lifetime <= 0) {
self.destroy();
}
};
});
/****
* Initialize Game
****/
var game = new LK.Game({
backgroundColor: 0x000000
});
/****
* Game Code
****/
game.calculateDistanceToPoint = function (point, segmentStart, segmentEnd) {
var A = point.x - segmentStart.x;
var B = point.y - segmentStart.y;
var C = segmentEnd.x - segmentStart.x;
var D = segmentEnd.y - segmentStart.y;
var dot = A * C + B * D;
var len_sq = C * C + D * D;
var param = -1;
if (len_sq != 0) {
param = dot / len_sq;
}
var xx, yy;
if (param < 0) {
xx = segmentStart.x;
yy = segmentStart.y;
} else if (param > 1) {
xx = segmentEnd.x;
yy = segmentEnd.y;
} else {
xx = segmentStart.x + param * C;
yy = segmentStart.y + param * D;
}
var dx = point.x - xx;
var dy = point.y - yy;
return Math.sqrt(dx * dx + dy * dy);
};
game.addRoadSegment = function () {
var lastSegment = roadSegments[roadSegments.length - 1];
zigzag = !zigzag;
var segment = roadContainer.attachAsset('roadSegment', {
anchorX: 0.5
});
segment.width = segmentWidth;
segmentWidth = Math.max(350, segmentWidth - 15);
segment.height = i === 1 ? 3000 : Math.floor(Math.random() * (4000 - 1200 + 1)) + 1200;
segment.rotation = zigzag ? -Math.PI - Math.PI / 4 : -Math.PI + Math.PI / 4;
segment.y = currentY;
segment.x = currentX;
var adjustedHeight = segment.height - segmentWidth / 2;
currentY += adjustedHeight * Math.cos(segment.rotation);
currentX -= adjustedHeight * Math.sin(segment.rotation);
segment.shadow = roadContainer.attachAsset('roadSegmentShadow', {
anchorX: 0.5
});
segment.shadow.width = segment.width;
segment.shadow.height = segment.height;
segment.shadow.rotation = segment.rotation;
segment.shadow.x = segment.x;
segment.shadow.y = segment.y + 50;
segment.shadow.alpha = 1;
segment.used = false;
roadSegments.push(segment);
roadContainer.addChildAt(segment.shadow, 0);
roadContainer.addChild(segment);
};
game.setBackgroundColor(0xc39977);
var particles = [];
var mainContainer = game.addChild(new Container());
var roadContainer = mainContainer.addChild(new Container());
var roadSegments = [];
var segmentLength = Math.floor(Math.random() * (1000 - 200 + 1)) + 200;
var segmentWidth = 1200;
var currentX = 2048 / 2;
var currentY = 2732 / 2;
var zigzag = true;
for (var i = 1; i <= 15; i++) {
game.addRoadSegment();
}
var scoreText = new Text2('0', {
size: 150,
fill: "#ffffff",
weight: '800',
dropShadow: true,
dropShadowColor: '#373330',
dropShadowBlur: 4,
dropShadowAngle: Math.PI / 6,
dropShadowDistance: 6
});
scoreText.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreText);
var car = mainContainer.addChild(new Car());
car.x = 2048 / 2;
car.y = 2732 / 2;
var isGameOver = false;
var score = 0;
var closestSegment = null;
game.on('down', function (x, y, obj) {
car.changeDirection();
});
LK.on('tick', function () {
car._move_migrated();
var carIsOnRoad = false;
var carPosition = {
x: car.x,
y: car.y
};
var currentClosestSegment = null;
var currentClosestDistance = Infinity;
roadSegments.forEach(function (segment) {
var segmentStart = {
x: segment.x + Math.sin(segment.rotation) * 100,
y: segment.y - Math.cos(segment.rotation) * 100
};
var segmentEnd = {
x: segment.x - Math.sin(segment.rotation) * (segment.height - segment.width / 2),
y: segment.y + Math.cos(segment.rotation) * (segment.height - segment.width / 2)
};
var distance = game.calculateDistanceToPoint(carPosition, segmentStart, segmentEnd);
if (distance < currentClosestDistance) {
currentClosestDistance = distance;
currentClosestSegment = segment;
}
if (distance < segment.width / 2 - 50) {
carIsOnRoad = true;
}
});
if (closestSegment !== currentClosestSegment && !currentClosestSegment.used) {
closestSegment = currentClosestSegment;
closestSegment.used = true;
score++;
LK.setScore(score);
scoreText.setText(score.toString());
}
if (!carIsOnRoad) {
LK.showGameOver();
} else {}
var particleOffsets = [{
x: 20,
y: 140
}, {
x: 20 + 100,
y: 140 - 100
}, {
x: 20 - 150,
y: 140 - 150
}, {
x: 20 - 150 + 100,
y: 140 - 150 - 100
}];
for (var i = 0; i < particleOffsets.length; i++) {
var alphaValue = Math.max(0, Math.min(1, Math.abs(car.nonTravelMomentum) / 5 - 0.5));
if (alphaValue > 0) {
var particle = new Particle();
particle.alpha = alphaValue;
var noiseX = (Math.random() - 0.5) * 10;
var noiseY = (Math.random() - 0.5) * 10;
particle.x = car.x + (car.direction === 0 ? -1 : 1) * particleOffsets[i].x + noiseX;
particle.y = car.y + particleOffsets[i].y + noiseY;
mainContainer.addChildAt(particle, 1);
particles.push(particle);
}
}
particles.forEach(function (particle, index) {
particle.tick();
if (particle.lifetime <= 0) {
particles.splice(index, 1);
}
});
var carLocalPosition = game.toLocal(car.position, car.parent);
var offsetX = (2048 / 2 - carLocalPosition.x) / 20;
var offsetY = (2732 - 450 - carLocalPosition.y) / 20;
mainContainer.x += offsetX;
mainContainer.y += offsetY;
for (var i = roadSegments.length - 1; i >= 0; i--) {
var segmentGlobalPosition = game.toLocal(roadSegments[i].position, roadSegments[i].parent);
if (segmentGlobalPosition.y - roadSegments[i].height > 2732 * 2) {
roadSegments[i].shadow.destroy();
roadSegments[i].destroy();
roadSegments.splice(i, 1);
game.addRoadSegment();
}
}
}); ===================================================================
--- original.js
+++ change.js
@@ -1,21 +1,7 @@
/****
* Classes
-****/
-var Particle = Container.expand(function () {
- var self = Container.call(this);
- var particleGraphics = self.attachAsset('particle', {
- anchorX: 0.5,
- anchorY: 0.5
- });
- particleGraphics.rotation = Math.PI / 4;
- self.lifetime = 100;
- self.tick = function () {
- if (--self.lifetime <= 0) {
- self.destroy();
- }
- };
-});
+****/
var Car = Container.expand(function () {
var self = Container.call(this);
self.projectMovement = function (vector) {
var angle = -Math.PI / 4;
@@ -35,9 +21,9 @@
self.momentum = {
x: 0,
y: 0
};
- self.move = function () {
+ self._move_migrated = function () {
var momentumModifier = 0.1;
if (self.direction === 0) {
self.momentum.x += self.speed * momentumModifier;
} else {
@@ -62,19 +48,33 @@
self.direction = self.direction === 0 ? 1 : 0;
carGraphics.scale.x *= -1;
};
});
+var Particle = Container.expand(function () {
+ var self = Container.call(this);
+ var particleGraphics = self.attachAsset('particle', {
+ anchorX: 0.5,
+ anchorY: 0.5
+ });
+ particleGraphics.rotation = Math.PI / 4;
+ self.lifetime = 100;
+ self.tick = function () {
+ if (--self.lifetime <= 0) {
+ self.destroy();
+ }
+ };
+});
/****
* Initialize Game
-****/
+****/
var game = new LK.Game({
backgroundColor: 0x000000
});
/****
* Game Code
-****/
+****/
game.calculateDistanceToPoint = function (point, segmentStart, segmentEnd) {
var A = point.x - segmentStart.x;
var B = point.y - segmentStart.y;
var C = segmentEnd.x - segmentStart.x;
@@ -152,20 +152,20 @@
dropShadowAngle: Math.PI / 6,
dropShadowDistance: 6
});
scoreText.anchor.set(0.5, 0);
-LK.gui.topCenter.addChild(scoreText);
+LK.gui.top.addChild(scoreText);
var car = mainContainer.addChild(new Car());
car.x = 2048 / 2;
car.y = 2732 / 2;
var isGameOver = false;
var score = 0;
var closestSegment = null;
-game.on('down', function (obj) {
+game.on('down', function (x, y, obj) {
car.changeDirection();
});
LK.on('tick', function () {
- car.move();
+ car._move_migrated();
var carIsOnRoad = false;
var carPosition = {
x: car.x,
y: car.y
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:quality(85)/https://cdn.frvr.ai/6566e3b1434902e7341afd82.png%3F3)
