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LibWeb: Add DOMMatrix rotate, rotateFromVector and rotateAxisAngle

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Bastiaan van der Plaat 2023-09-07 21:27:41 +02:00 • committed by Andrew Kaster
parent 42c2a67c83
commit 6265c544f9
8 changed files with 144 additions and 6 deletions
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Tests/LibWeb/Text/expected/geometry/dommatrix-rotate.txt Normal file
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1. 22.233366125282362
2. 35.06980604270564
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Tests/LibWeb/Text/input/geometry/dommatrix-rotate.html Normal file
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<script src="../include.js"></script>
<script>
test(() => {
let testCounter = 1;
function testPart(part) {
println(`${testCounter++}. ${JSON.stringify(part())}`);
}
// 1. Rotate DOMMatrix
testPart(() => new DOMMatrix([10, 20, 30, 40, 50, 60]).rotate(10, 20, 30).a);
// 2. Rotate DOMMatrix with multiply
testPart(() => new DOMMatrix([10, 20, 30, 40, 50, 60]).multiply(new DOMMatrix().rotate(10, 20, 30)).b);
// 4. Rotate DOMMatrix
testPart(() => new DOMMatrix([10, 20, 30, 40, 50, 60]).rotate(10, 20, 30).c);
// 5. Rotate DOMMatrix with multiply
testPart(() => new DOMMatrix([10, 20, 30, 40, 50, 60]).multiply(new DOMMatrix().rotate(10, 20, 30)).d);
// 6. Rotate from Vector DOMMatrix
testPart(() => new DOMMatrix([10, 20, 30, 40, 50, 60]).rotateFromVector(0, 45));
// 7. Rotate from Vector DOMMatrix with multiply
testPart(() => new DOMMatrix([10, 20, 30, 40, 50, 60]).multiply(new DOMMatrix().rotateFromVector(0, 45)));
// 8. Rotate from Axis Angle DOMMatrix
testPart(() => new DOMMatrix([10, 20, 30, 40, 50, 60]).rotateAxisAngle(0, 1, 0, 10));
// 9. Rotate from Axis Angle DOMMatrix with multiply
testPart(() => new DOMMatrix([10, 20, 30, 40, 50, 60]).multiply(new DOMMatrix().rotateAxisAngle(0, 1, 0, 10)));
});
</script>