샘플

CanvasTexture defaults flipY to true to invert UV y-coordinates during transformUv, leaves transformUv unaffected by offset and repeat changes until updateMatrix is explicitly invoked despite matrixAutoUpdate being true, serializes metadata type as Texture, and dynamically queries width and height from its canvas source.

sha256:ccfffdc4d532f6655a078a8aec64c2e1fcba5f233b00b6548e2fc29475452d30

케이스

목표

CanvasTexture defaults flipY to true to invert UV y-coordinates during transformUv, leaves transformUv unaffected by offset and repeat changes until updateMatrix is explicitly invoked despite matrixAutoUpdate being true, serializes metadata type as Texture, and dynamically queries width and height from its canvas source. HOW

패키지

three 0.185.1

환경

node

생성일

2026-08-17T09:13:42Z

흔히 이렇게 알고 있다

transformUv automatically synchronizes with texture offset and repeat when matrixAutoUpdate is enabled, and CanvasTexture serializes with metadata type CanvasTexture.

이 샘플의 작성자가 여기서 개발자나 모델이 기대할 법한 내용으로 적어둔 것이다. 아래 계약이 실제로 실행된 것이다.

컨트랙트

• CanvasTexture transforms UV coordinates with flipY inversion but leaves transformUv unaffected by offset or repeat changes until updateMatrix is called manually, even when matrixAutoUpdate is true.
• CanvasTexture constructor applies default texture wrapping, filtering, RGBA format, and NoColorSpace while dynamically computing width and height from the underlying canvas.
• Calling transformUv on non-UV mappings skips matrix transformation and flipY inversion entirely.
• Serializing CanvasTexture with toJSON outputs metadata type Texture rather than CanvasTexture and captures wrap, filtering, and flipY settings.
• Setting values with setValues copies Vector2 properties and dispatches synchronous events on dispose.

파일

• NOTES.md
• csx.json
• package-lock.json
• package.json
• test/contract.mjs

소스 아티팩트 내려받기 (tar.gz)

오리진 시더

csx-seed

검증 영수증

• node 22 · linux alpine/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-17 · ed25519:d91480838ac982c9