Revolved solid: rectangular, clipped

Definition

Geometry type	Extrusion	Profile	Segments	Clipped	Slanted
Extruded solid	Revolved	Rectangular	1	Yes	No

The concept of 'Revolved solid: rectangular, clipped' defines a revolved solid (IfcAttDrivenRevolvedSolid) with one revolved segment using a rectangular profile (IfcRectangleProfileDef). The revolved solid is defined by a center point (revolvment axis) and a start and end angle. The start angle is always zero, because only revolved solids with one segment are supported. The solid may be clipped by any number of clipping half spaces.

The solid may not be slanted. Please see the documentation of the building elements using this concept for a definition what slanted/not slanted means in the context of each building element.

Used by views

• Arch. design >> Thermal load calculations / HVAC system design
• CAD / visualization

Data structure

IfcAttDrivenClippedRevolvedSolid
Segments
IfcAttDrivenRevolvedSegment
Axis
IfcAxis1Placement
Location
IfcCartesianPoint
Coordinates
Axis
IfcDirection
DirectionRatios
Angle
Position
3D placement [all]
StartAngle
ProfileDef
Profile: rectangular [1,3,5]
ClippingHalfSpaces
Clipping half space [3,5]

Uses concepts

3D placement [all]
Clipping half space [3,5]
Profile: rectangular [1,3,5]

Used by concepts

Wall

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Author: Jiri Hietanen (jiri@blis-project.org)
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