6c7eed7580
Fresh history cut from cynarAI/evoo antigravity-handoff/project-timeline (Voice First + project timeline). Brand docs/titles as evOo; keep @rakazo/* packages as tech debt. Excludes node_modules, caches, secrets, voice blobs.
23 lines
802 B
TypeScript
23 lines
802 B
TypeScript
import { describe, expect, it } from "vitest";
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import { pupilOffsetFromPointer } from "./evoo-brand.js";
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describe("pupilOffsetFromPointer", () => {
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const rect = { left: 100, top: 100, width: 80, height: 80 } as DOMRect;
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it("returns zero offset when pointer is centered on mascot", () => {
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expect(pupilOffsetFromPointer(140, 140, rect)).toEqual({ x: 0, y: 0 });
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});
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it("offsets pupils toward the pointer", () => {
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const right = pupilOffsetFromPointer(300, 140, rect);
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expect(right.x).toBeGreaterThan(0);
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expect(Math.abs(right.y)).toBeLessThan(0.5);
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});
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it("clamps offset magnitude", () => {
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const far = pupilOffsetFromPointer(900, 900, rect, 5.8, 450);
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const magnitude = Math.hypot(far.x, far.y);
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expect(magnitude).toBeLessThanOrEqual(5.8 + 0.001);
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});
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});
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