var config = { type: Phaser.CANVAS, parent: 'phaser-example', scene: { preload: preload, create: create, update: update }, width: 800, height: 600 }; var game = new Phaser.Game(config); var starGraphics; function preload () { this.load.setBaseURL('https://cdn.phaserfiles.com/v355'); } function create() { starGraphics = this.make.graphics({x: 0, y: 0, add: false}); drawStar(starGraphics, 105, 105, 5, 100, 50, 0xFFFF00, 0xFF0000); starGraphics.generateTexture('starGraphics', 210, 210); image = this.add.image(400, 300, 'starGraphics'); } function update() { } 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(); }
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var config = { type: Phaser.CANVAS, parent: 'phaser-example', scene: { preload: preload, create: create, update: update }, width: 800, height: 600 }; var game = new Phaser.Game(config); var starGraphics; function preload () { this.load.setBaseURL('https://cdn.phaserfiles.com/v355'); } function create() { starGraphics = this.make.graphics({x: 0, y: 0, add: false}); drawStar(starGraphics, 105, 105, 5, 100, 50, 0xFFFF00, 0xFF0000); starGraphics.generateTexture('starGraphics', 210, 210); image = this.add.image(400, 300, 'starGraphics'); } function update() { } 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(); }