2nd/10_Wiki/Dev/Topic_CSS/CSS_3D_Transforms.md

id, title, category, status, verification_status, canonical_id, aliases, duplicate_of, source_trust_level, confidence_score, created_at, updated_at, review_reason, merge_history, tags, raw_sources, applied_in, github_commit

id	title	category	status	verification_status	canonical_id	aliases	duplicate_of	source_trust_level	confidence_score	created_at	updated_at	review_reason	merge_history	tags	raw_sources	applied_in	github_commit
css-3d-transforms	CSS 3D Transforms	Frontend	draft	conceptual		rotateX() rotateY() rotateZ() CSS 3D transform 3D rotation perspective		B	0.88	2026-06-23	2026-06-23			css web frontend w3schools transform 3d-transform rotate	https://www.w3schools.com/css/css3_3dtransforms.asp

CSS 3D Transforms

🎯 한 줄 통찰 (One-line insight)

CSS 3D transforms let you rotate an element around its X-, Y-, or Z-axis using rotateX(), rotateY(), and rotateZ(), extending the transform property into three-dimensional space. [S1]

🧠 핵심 개념 (Core concepts)

• transform property — applies a 2D or 3D transformation to an element. [S1]
• rotateX() — rotates an element around its X-axis at a given degree. [S1]
• rotateY() — rotates an element around its Y-axis at a given degree. [S1]
• rotateZ() — rotates an element around its Z-axis at a given degree. [S1]

🧩 추출된 패턴 (Extracted patterns)

• Axis-specific rotation — pick the function by axis (rotateX/rotateY/rotateZ) and pass an angle in degrees. [S1]
• Property + function pairing — 3D effects combine the transform property with dedicated 3D functions, plus supporting properties such as perspective, transform-style, and backface-visibility. [S1]

📖 세부 내용 (Details)

The CSS rotateX() Function The rotateX() function rotates an element around its X-axis at a given degree: [S1]

#myDiv {
  transform: rotateX(150deg);
}

The CSS rotateY() Function The rotateY() function rotates an element around its Y-axis at a given degree: [S1]

#myDiv {
  transform: rotateY(150deg);
}

The CSS rotateZ() Function The rotateZ() function rotates an element around its Z-axis at a given degree: [S1]

#myDiv {
  transform: rotateZ(90deg);
}

CSS Transform Properties The following table lists the CSS transform properties: [S1]

Property	Description
transform	Applies a 2D or 3D transformation to an element
transform-origin	Allows you to change the position on transformed elements
transform-style	Specifies how nested elements are rendered in 3D space
perspective	Specifies the perspective on how 3D elements are viewed
perspective-origin	Specifies the bottom position of 3D elements
backface-visibility	Defines whether or not an element should be visible when not facing the screen

CSS 3D Transform Functions The following table lists the 3D transform functions: [S1]

Function	Description
matrix3d(n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n)	Defines a 3D transformation, using a 4x4 matrix of 16 values
translate3d(x,y,z)	Defines a 3D translation
translateZ(z)	Defines a 3D translation, using only the value for the Z-axis
scale3d(x,y,z)	Defines a 3D scale transformation
scaleZ(z)	Defines a 3D scale transformation by giving a value for the Z-axis
rotate3d(x,y,z,angle)	Defines a 3D rotation
rotateX(angle)	Defines a 3D rotation along the X-axis
rotateY(angle)	Defines a 3D rotation along the Y-axis
rotateZ(angle)	Defines a 3D rotation along the Z-axis
perspective(n)	Defines a perspective view for a 3D transformed element

🛠️ 적용 사례 (Applied in summary)

The page applies 3D rotation to an element with id myDiv: rotateX(150deg), rotateY(150deg), and rotateZ(90deg). No external project/commit applications found in the source.

💻 코드 패턴 (Code patterns)

Rotate around each axis (language: CSS):

#myDiv {
  transform: rotateX(150deg);
}

#myDiv {
  transform: rotateY(150deg);
}

#myDiv {
  transform: rotateZ(90deg);
}

⚖️ 모순 및 업데이트 (Contradictions & updates)

No contradictions found in the source.

✅ 검증 상태 및 신뢰도

• 상태: draft
• 검증 단계: conceptual (실제 적용 사례 발견 시 applied/validated로 승격 가능)
• 출처 신뢰도: B (W3Schools — widely used educational reference, not a primary standards body)
• 신뢰 점수: 0.88
• 중복 검사 결과: 신규 생성 (New discovery)

🔗 지식 그래프 (Knowledge Graph)

• 상위/루트: CSS Tutorial
• 관련 개념: CSS 2D Transform Scale, CSS 2D Transform Skew and Matrix, CSS Transitions
• 참조 맥락: Extends the 2D transform family into 3D space; pairs with perspective and backface-visibility for depth effects.

📚 출처 (Sources)

• [S1] W3Schools — CSS 3D Transforms — https://www.w3schools.com/css/css3_3dtransforms.asp

📝 변경 이력 (Change history)

• 2026-06-23: Initial draft synthesized from the W3Schools "CSS 3D Transforms" page (Astra wiki-curation, P-Reinforce v3.1 format).