37 lines
1.3 KiB
TypeScript
37 lines
1.3 KiB
TypeScript
module TS.SpaceTac.UI.Specs {
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describe("Animations", () => {
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let testgame = setupEmptyView();
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it("shows and hides objects", function () {
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let obj = { visible: false, alpha: 0.5 };
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expect(testgame.baseview.animations.simulate(obj, 'alpha')).toEqual([]);
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testgame.baseview.animations.show(obj);
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expect(obj.visible).toBe(true);
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expect(obj.alpha).toBe(0);
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expect(testgame.baseview.animations.simulate(obj, 'alpha')).toEqual([0, 0.25, 0.5, 0.75, 1]);
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obj.alpha = 1;
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testgame.baseview.animations.hide(obj);
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expect(obj.visible).toBe(true);
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expect(obj.alpha).toBe(1);
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expect(testgame.baseview.animations.simulate(obj, 'alpha')).toEqual([1, 0.75, 0.5, 0.25, 0]);
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});
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it("animates rotation", function () {
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let obj = { rotation: -Math.PI * 2.5 };
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let tween = testgame.ui.tweens.create(obj);
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let result = Animations.rotationTween(tween, Math.PI * 0.25, 1, Phaser.Easing.Linear.None);
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expect(result).toEqual(750);
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expect(tween.generateData(4)).toEqual([
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{ rotation: -Math.PI * 0.25 },
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{ rotation: 0 },
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{ rotation: Math.PI * 0.25 },
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]);
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});
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});
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}
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