https://wiki.blender.jp/index.php?action=history&feed=atom&title=Extensions%3A2.6%2FPy%2FScripts%2FAdd_Mesh%2FAdd_Round_CubeExtensions:2.6/Py/Scripts/Add Mesh/Add Round Cube - 版の履歴2026-04-26T13:35:03Zこのウィキのこのページに関する変更履歴MediaWiki 1.31.0https://wiki.blender.jp/index.php?title=Extensions:2.6/Py/Scripts/Add_Mesh/Add_Round_Cube&diff=148381&oldid=prevYamyam: 1版 をインポートしました2018-06-28T21:10:33Z<p>1版 をインポートしました</p>
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</td></tr></table>Yamyamhttps://wiki.blender.jp/index.php?title=Extensions:2.6/Py/Scripts/Add_Mesh/Add_Round_Cube&diff=148380&oldid=prev2014年9月20日 (土) 15:42にwiki>Phymecによる2014-09-20T15:42:07Z<p></p>
<p><b>新規ページ</b></p><div>{{ScriptInfo<br />
|name= Round Cube<br />
|tooltip= Add mesh primitives: Quadspheres, Capsules, Rounded Cuboids, 3D Grids, etc.<br />
|menu= {{Menu|{{shortcut|shift|a}}|Add|Mesh|Round Cube}}<br />
|version=0.3<br />
|blender= 2.65+<br />
|category= Add Mesh<br />
|author= Alain Ducharme (Phymec)<br />
|license= GPL<br />
|distribution= Extern<br />
|exe= add_mesh_round_cube.py<br />
|download= https://developer.blender.org/T41859<br />
|link= http://blenderartists.org/forum/showthread.php?348741<br />
}}<br />
<br />
== Description ==<br />
''Round Cube'' at its base is a mathematical sphere with its vertices plotted like a cube, from six axis directions.<br />
<br />
The base sphere is controlled by the ''Radius'', ''Arc'' divisions and ''Odd Axis Align'' parameters.<br />
<br />
The ''Size'' parameter enables extrusion of the base sphere outwards from its center resulting in additional edges and faces that can optionally be sub-divided using the ''Linear'' divisions and ''Type'' parameters.<br />
<br />
Being a mathematical sphere, corners are not pinched, bevels are round, and polygon face sizes are more balanced (more uniform polygon surface area) than other methods (e.g. subdivision surface + cast or bevel modifiers).<br />
This add-on can produce any size (on x, y or z) capsule or cuboid. One of the disadvantages to consider is that non-spherical objects produced by this add-on will not scale well ''non-uniformly'' after they are generated.<br />
<br />
<br />
== Operator Parameters ==<br />
{|{{Css/prettytable}}<br />
|<div align="center">[[Image:round_cube_Operator.png|Round Cube Operator]]</div><br />
|<br />
;'''Radius''' : Radius of mesh vertices for sphere or corners<sup>1</sup><br />
<br />
;'''Size''' : Size of mesh per axis. ''Note: actual size of mesh is determined by the largest of either radius or size<sup>1</sup>.''<br />
<br />
;'''Arc Divisions''' : Arc curve divisions, per quadrant (applies to sphere or corners<sup>1</sup>). Set to '''0''' to [[#Derived Arc or Linear divisions|derive]] ''Arc'' divisions from ''Linear'' divisions.<sup>2</sup><br />
<br />
;'''Linear Divisions''' : Linear unit divisions (applies to extruded edges / faces)<sup>1</sup>; Set to '''0''' to [[#Derived Arc or Linear divisions|derive]] ''Linear'' divisions from ''Arc'' divisions.<sup>2</sup><br />
<br />
;'''Division Type''' : What parts of the extruded mesh are sub-divided ([[#Divisions Type examples|see examples]]):<br />
:;'''Corners''' : Sphere or Corners<sup>1</sup>.<br />
:;'''Edges''' : Sphere or Corners and extruded edges<sup>1</sup>.<br />
:;'''All''' : Sphere or Corners, extruded edges and faces<sup>1</sup>.<br />
<br />
;'''Odd Axis Align''' : Align vertices with axes when arc divisions is an odd number. ''Note: this produces triangle corners!''. ([[#Odd Axis Align examples|see examples]])<br />
<br />
;'''No Limit''' : Do not limit to 200000 vertices. Sanity check to prevent accidental creation of very large meshes. ''(applies to operator UI only)''<br>''Number of vertices to be generated is indicated in brackets.''<br />
''<sup>1.</sup>When specified size, per axis, extends beyond the vertices at specified radius.''<br><br />
''<sup>2.</sup>Derived divisions indicated in brackets.''<br />
|}<br />
<br />
{{NiceTip|Easy UV Mapping|Use '''Follow Active Quads''' UV unwrap method to generate a classic ''cube/vertical cross'' map (front is Y+)}}<br />
<br />
== Operator Presets ==<br />
{|align=center<br />
| [[Image:round_cube_Quadsphere.jpg|320px|thumb|<div align="center">'''Quadsphere'''<br>Radius: 1, Arc: 8</div>]]<br />
| [[Image:round_cube_Capsule.jpg|320px|thumb|<div align="center">'''Capsule'''<br>Radius: 0.5, Size: (0, 0, 3), Arc: 8</div>]]<br />
| [[Image:round_cube_Rounded_Cube_Corners.jpg|320px|thumb|<div align="center">'''Rounded Cube'''<br>Radius: 0.25, Size: (2, 2, 2), Arc: 8</div>]]<br />
|-<br />
| [[Image:round_cube_Grid_3D.jpg|320px|thumb|<div align="center">'''Grid 3D'''<br>Radius: 0, Size: (2, 2, 2), Linear: 5, Type: ALL</div>]]<br />
| [[Image:round_cube_Clay_Bar.jpg|320px|thumb|<div align="center">'''Clay Bar'''<br>Radius: 0.4, Size: (1.5, 3, 1), Arc: 8, Type: ALL</div>]]<br />
|}<br />
<br />
== Divisions Type examples ==<br />
{|align=center<br />
| [[Image:round_cube_Rounded_Cube_Corners.jpg|320px|thumb|<div align="center">'''Corners'''</div>]]<br />
| [[Image:round_cube_Rounded_Cube_Edges.jpg|320px|thumb|<div align="center">'''Edges'''</div>]]<br />
| [[Image:round_cube_Rounded_Cube_All.jpg|320px|thumb|<div align="center">'''All'''</div>]]<br />
|}<br />
<br />
== Derived Arc or Linear divisions ==<br />
{|align=center<br />
| [[Image:round_cube_Rounded_Cube_All.jpg|320px|thumb|<div align="center">'''Arc = 8, Linear = 0 (derived)'''</div>]]<br />
| [[Image:round_cube_Rounded_Cube_0_5.jpg|320px|thumb|<div align="center">'''Arc = 0 (derived), Linear = 5'''</div>]]<br />
| [[Image:round_cube_Rounded_Cube_8_5.jpg|320px|thumb|<div align="center">'''Arc = 8, Linear = 5'''</div>]]<br />
|}<br />
<br />
== Odd Axis Align examples ==<br />
{|align=center<br />
| [[Image:round_cube_Cube.jpg|320px|thumb|<div align="center">'''Cube'''<br>Arc = 1, Odd Axis Align = ''False''</div>]]<br />
| [[Image:round_cube_Octahedron.jpg|320px|thumb|<div align="center">'''Octahedron'''<br>Arc = 1, Odd Axis Align = ''True''</div>]]<br />
|}<br />
<br />
{{NiceTip|Single Vertex|Using a ''Radius'' and ''Size'' of '''0''' will produce a single vertex without any faces}}</div>wiki>Phymec