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Release v1.61.0-beta.7 candidate

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Matysh
2026-08-11 02:49:42 +03:00
parent d2bc908280
commit c237baaffd
50 changed files with 4432 additions and 2328 deletions
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test/physical-geometry.test.mjs
+18 -20
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@@ -2,9 +2,12 @@ import test from 'node:test';
import assert from 'node:assert/strict';
import {
canonicalColumnAngle, columnBody, floorMinusBodies, geometryArea,
directionalOccluders, partitionBody, pointInPhysicalBody, radialOccluders,
directionalOccluders, intersectionPaths, partitionBody, pointInPhysicalBody,
sameColumnPlacement,
} from '../test-build/physical-geometry.js';
import {
polygonSegments, splitAtIntersections, visibilityPolygon,
} from '../test-build/light-visibility.js';
const closeTo = (got, want, tol = 1e-6) =>
assert.ok(Math.abs(got - want) <= tol, `expected ${want}, got ${got}`);
@@ -40,25 +43,20 @@ test('physical bodies are removed from clean floor area', () => {
closeTo(geometryArea(floorMinusBodies(floor, [obstacle])), 3);
});
test('radial occluder extends a wall away from the source', () => {
const body = [[1, -0.1], [1.2, -0.1], [1.2, 0.1], [1, 0.1]];
const shadows = radialOccluders([body], [0, 0], 10);
assert.ok(Math.max(...shadows.flat().map((p) => p[0])) > 9);
});
test('radial shadow covers the far side of a long nearby partition', () => {
const body = partitionBody([1, -3], [1, 3], 10, 5, 0.25);
assert.ok(body);
const shadows = radialOccluders([body], [0, 0], 10);
assert.ok(shadows.some((poly) => pointInPhysicalBody([5, 0], poly)),
'the far side of the wall must remain occluded inside the glow radius');
});
test('a source inside a physical body is fully blocked', () => {
const body = [[-1, -1], [1, -1], [1, 1], [-1, 1]];
const shadows = radialOccluders([body], [0, 0], 10);
for (const point of [[5, 0], [-5, 0], [0, 5], [0, -5]])
assert.ok(shadows.some((poly) => pointInPhysicalBody(point, poly)));
test('intersection failure is fail-dark and never returns the unclipped fan', () => {
const rooms = [
[[100, 70], [160, 70], [160, 120], [100, 120]],
[[10, 150], [60, 150], [60, 170], [10, 170]],
[[240, 20], [250, 20], [250, 80], [240, 80]],
[[180, 150], [230, 150], [230, 220], [180, 220]],
[[180, 110], [240, 110], [240, 170], [180, 170]],
];
// This exact sweep used to make polyclip throw on nudge-generated decimals.
const barriers = splitAtIntersections(rooms.flatMap(polygonSegments));
const fan = visibilityPolygon([170, 380], 285, barriers);
const paths = intersectionPaths([fan], rooms);
assert.deepEqual(paths, [], 'a source outside every room must never return its raw visibility fan');
assert.deepEqual(intersectionPaths([fan], []), [], 'missing floor bounds are dark, not unbounded');
});
test('overlapping physical bodies are subtracted from floor only once', () => {