38 lines
1.4 KiB
TypeScript
38 lines
1.4 KiB
TypeScript
module SpaceTac.View {
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// Group to display a star system
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export class StarSystemDisplay extends Phaser.Image {
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starsystem: Game.Star;
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constructor(parent: UniverseMapView, starsystem: Game.Star) {
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super(parent.game, starsystem.x, starsystem.y, "map-starsystem-background");
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this.anchor.set(0.5, 0.5);
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let scale = this.width;
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this.scale.set(starsystem.radius * 2 / scale);
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this.starsystem = starsystem;
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let boundary = this.game.add.graphics(0, 0);
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boundary.lineStyle(3, 0x424242);
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boundary.drawCircle(0, 0, scale);
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this.addChild(boundary);
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starsystem.locations.forEach(location => {
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if (location.type == Game.StarLocationType.STAR) {
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this.addImage(location.x, location.y, "map-star");
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} else if (location.type == Game.StarLocationType.PLANET) {
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let planet = this.addImage(location.x, location.y, "map-planet");
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planet.rotation = Math.atan2(location.y, location.x);
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}
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});
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}
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addImage(x: number, y: number, key: string): Phaser.Image {
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let image = this.game.add.image(x * 0.5 / this.scale.x, y * 0.5 / this.scale.y, key);
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image.anchor.set(0.5, 0.5);
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this.addChild(image);
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return image;
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}
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}
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}
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