61 lines
1.8 KiB
TypeScript
61 lines
1.8 KiB
TypeScript
import { describe, expect, it } from 'vitest';
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import { computeRangedTarget } from '$lib/engine/ranged';
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import { newCharacter } from '$lib/characters/default';
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import type { ExtraModifierId } from '$lib/rules/modifiers-ranged';
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const fixedId = '00000000-0000-4000-8000-000000000099';
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function charWithBogen(taw: number) {
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const c = newCharacter({ name: 'Archer', id: fixedId });
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const kt = c.kampftalente.find((k) => k.id === 'bogen');
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if (kt) kt.taw = taw;
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return c;
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}
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const baseSel = {
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range: 'near' as const,
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/** Zielgröße „groß“ hat Modifikator 0 in den Tabellen */
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targetSize: 'large' as const,
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visibility: 'clear' as const,
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movement: 'slow' as const,
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extras: [] as ExtraModifierId[],
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aimTurns: 0,
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targetBuild: 'biped' as const
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};
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describe('ranged', () => {
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it('computes FK target with zero modifiers', () => {
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const c = charWithBogen(4);
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const fkBase = Math.round((11 + 11 + 11) / 4);
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const r = computeRangedTarget(c, 'shortbow', { ...baseSel, reloadState: undefined }, 'none');
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expect(r.fkBase).toBe(fkBase);
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expect(r.baseTarget).toBe(fkBase + 4);
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expect(r.finalTarget).toBe(fkBase + 4);
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});
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it('applies distance modifier (mittel = +4 EW)', () => {
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const c = charWithBogen(0);
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const r = computeRangedTarget(
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c,
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'shortbow',
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{ ...baseSel, range: 'medium', reloadState: 'regular_shot' },
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'none'
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);
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// +4 Entfernung, +1 normaler Schuss, +0 Zielgröße „groß“
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expect(r.totalModifier).toBe(5);
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expect(r.finalTarget).toBe(r.baseTarget - 5);
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});
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it('halves TaW for aimed shot without expertise', () => {
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const c = charWithBogen(10);
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const r = computeRangedTarget(
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c,
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'shortbow',
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{ ...baseSel, reloadState: 'aimed_shot' },
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'none'
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);
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expect(r.effectiveTaW).toBe(5);
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expect(r.baseTarget).toBe(r.fkBase + 5);
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});
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});
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