var config = {
type: Phaser.AUTO,
parent: 'phaser-example',
width: 800,
height: 600,
scene: {
create: create,
update: update
}
};
var game = new Phaser.Game(config);
var tilesprite;
function create ()
{
var starGraphics = this.make.graphics({ x: 0, y: 0, add: false });
drawStar(starGraphics, 128, 128, 5, 120, 50, 0xFFFF00, 0xFF0000);
starGraphics.generateTexture('starGraphics', 256, 256);
tilesprite = this.add.tileSprite(400, 300, 800, 600, 'starGraphics');
}
function update ()
{
tilesprite.tilePositionX += 1;
tilesprite.tilePositionY += 2;
}
function drawStar (graphics, cx, cy, spikes, outerRadius, innerRadius, color, lineColor)
{
var rot = Math.PI / 2 * 3;
var x = cx;
var y = cy;
var step = Math.PI / spikes;
graphics.lineStyle(10, lineColor, 1.0);
graphics.fillStyle(color, 1.0);
graphics.beginPath();
graphics.moveTo(cx, cy - outerRadius);
for (i = 0; i < spikes; i++) {
x = cx + Math.cos(rot) * outerRadius;
y = cy + Math.sin(rot) * outerRadius;
graphics.lineTo(x, y);
rot += step;
x = cx + Math.cos(rot) * innerRadius;
y = cy + Math.sin(rot) * innerRadius;
graphics.lineTo(x, y);
rot += step;
}
graphics.lineTo(cx, cy - outerRadius);
graphics.closePath();
graphics.fillPath();
graphics.strokePath();
}
var config = {
type: Phaser.AUTO,
parent: 'phaser-example',
width: 800,
height: 600,
scene: {
create: create,
update: update
}
};
var game = new Phaser.Game(config);
var tilesprite;
function create ()
{
var starGraphics = this.make.graphics({ x: 0, y: 0, add: false });
drawStar(starGraphics, 128, 128, 5, 120, 50, 0xFFFF00, 0xFF0000);
starGraphics.generateTexture('starGraphics', 256, 256);
tilesprite = this.add.tileSprite(400, 300, 800, 600, 'starGraphics');
}
function update ()
{
tilesprite.tilePositionX += 1;
tilesprite.tilePositionY += 2;
}
function drawStar (graphics, cx, cy, spikes, outerRadius, innerRadius, color, lineColor)
{
var rot = Math.PI / 2 * 3;
var x = cx;
var y = cy;
var step = Math.PI / spikes;
graphics.lineStyle(10, lineColor, 1.0);
graphics.fillStyle(color, 1.0);
graphics.beginPath();
graphics.moveTo(cx, cy - outerRadius);
for (i = 0; i < spikes; i++) {
x = cx + Math.cos(rot) * outerRadius;
y = cy + Math.sin(rot) * outerRadius;
graphics.lineTo(x, y);
rot += step;
x = cx + Math.cos(rot) * innerRadius;
y = cy + Math.sin(rot) * innerRadius;
graphics.lineTo(x, y);
rot += step;
}
graphics.lineTo(cx, cy - outerRadius);
graphics.closePath();
graphics.fillPath();
graphics.strokePath();
}