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CSGRegionTree[reg]

CSG領域 reg を表す木の式を与える．

詳細とオプション
Details and Options Details and Options
例題  
例  
スコープ  
特性と関係  
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引用書式

CSGRegionTree

CSGRegionTree[reg]

CSG領域 reg を表す木の式を与える．

詳細とオプション

例題

すべて開く すべて閉じる

例  (1)

CSG領域の木：

Wolfram Language code: reg = CSGRegion["Union", {Ball[], Cuboid[], Ball[{2, 0, 0}]}];
Wolfram Language code: CSGRegionTree[reg]

スコープ  (3)

CSGRegionTreeは共通部分の操作に使うことができる：

Wolfram Language code: reg = CSGRegion["Intersection", {Ball[], Cuboid[]}];
Wolfram Language code: CSGRegionTree[reg]

和集合：

Wolfram Language code: reg = CSGRegion["Union", {Ball[], Cuboid[]}];
Wolfram Language code: CSGRegionTree[reg]

差集合：

Wolfram Language code: reg = CSGRegion["Difference", {Ball[], Cuboid[]}];
Wolfram Language code: CSGRegionTree[reg]

CSGRegionTreeは1レベルのCSG領域に使うことができる：

Wolfram Language code: reg = CSGRegion["Intersection", {Ball[], Cuboid[]}];
Wolfram Language code: CSGRegionTree[reg]

ネストしたCSG領域：

Wolfram Language code: reg = CSGRegion["Intersection", {Ball[], CSGRegion["Union", {Ball[], Cuboid[]}]}];
Wolfram Language code: CSGRegionTree[reg]

3つ以上の領域の共通部分：

Wolfram Language code: reg = CSGRegion["Intersection", {Ball[], Ball[], Cuboid[], Ball[]}];
Wolfram Language code: CSGRegionTree[reg]

CSGRegionTree は2DのCSG領域に使うことができる：

Wolfram Language code: reg = CSGRegion["Intersection", {Disk[], Rectangle[]}];
Wolfram Language code: CSGRegionTree[reg]

3D：

Wolfram Language code: reg = CSGRegion["Intersection", {Ball[], Cuboid[]}];
Wolfram Language code: CSGRegionTree[reg]

D：

Wolfram Language code: reg = CSGRegion["Intersection", {Ball[{0, 0, 0, 0}], Ball[{1, 0, 1, 0}]}];
Wolfram Language code: CSGRegionTree[reg]

特性と関係  (2)

CSGRegionTreeは木である：

Wolfram Language code: reg = CSGRegion["Union", {Ball[], Cuboid[], Ball[{1, 0, 0}]}];
Wolfram Language code: CSGRegionTree[reg]
Wolfram Language code: TreeQ[%]

CSG領域木の葉はプリミティブを表す：

Wolfram Language code: reg = CSGRegion["Union", {Rotate[Ball[], 30Degree, {0, 0, 1}], Cuboid[], Ball[{1, 0, 0}]}];
Wolfram Language code: tree = CSGRegionTree[reg]
Wolfram Language code: TreeLeaves[tree]
Wolfram Research (2021), CSGRegionTree, Wolfram言語関数， https://reference.wolfram.com/language/ref/CSGRegionTree.html.

テキスト

Wolfram Research (2021), CSGRegionTree, Wolfram言語関数， https://reference.wolfram.com/language/ref/CSGRegionTree.html.

CMS

Wolfram Language. 2021. "CSGRegionTree." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/CSGRegionTree.html.

APA

Wolfram Language. (2021). CSGRegionTree. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/CSGRegionTree.html

BibTeX

@misc{reference.wolfram_2026_csgregiontree, author="Wolfram Research", title="{CSGRegionTree}", year="2021", howpublished="\url{https://reference.wolfram.com/language/ref/CSGRegionTree.html}", note=[Accessed: 11-September-2026]}

BibLaTeX

@online{reference.wolfram_2026_csgregiontree, organization={Wolfram Research}, title={CSGRegionTree}, year={2021}, url={https://reference.wolfram.com/language/ref/CSGRegionTree.html}, note=[Accessed: 11-September-2026]}