IFC 4.3.2.20240809 (IFC4X3_ADD2) under development

Annex E
(informative)

Examples

E.9.1 - Tessellation With Blob Texture

Example overview

The various examples demonstrate the use of tessellated items with indexed color map and with texturing.

The tessellated shape representation includes an indexed texture coordinate list, providing texture vertices for each face, along with a texture embedded within the file encoded in PNG format. Figure E.A shows a cylinder with faces having specific texture coordinates.

SurfaceTexture
Figure E.A — Tessellation with textures

IFC-SPF source

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#60= IFCCARTESIANPOINT((0.,0.));
ENDSEC;

END-ISO-10303-21;

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