Uncritical: The new CSG engine "consumes" a few triangles.

[nilsschmidt1337]

The root cause is that the model is "too small". If I scale it by 10, the error disappears.

Leads to errors:

0 BFC CERTIFY CCW

0 !LPE CSG_QUALITY 48

0 // SYNTAX 1 0 !LPE [CSG FORM] [ID] [COLOUR] [MATRIX]
0 !LPE CSG_CUBOID    a  4 0 0 0 1 0 0 0 1 0 0 0 1
0 !LPE CSG_ELLIPSOID b  1 0 0 0 1.35 0 0 0 1.35 0 0 0 1.35

0 !LPE CSG_CYLINDER c 11 0 -1 .8 .7 0 0 0 2 0 0 0 .7
0 !LPE CSG_CYLINDER  d  2 -1 0 0 0 2 0 .7 0 0 0 0 .7
0 !LPE CSG_CYLINDER  e  2 0 0 -1 .7 0 0 0 0 .7 0 2 0

0 // SYNTAX 2 0 !LPE [CSG FUNCTION] [ID] [ID2] [ID3]

0 !LPE CSG_UNION c d d
0 !LPE CSG_UNION d e d
0 !LPE CSG_INTERSECTION a b f
0 !LPE CSG_DIFFERENCE f d f

0 // SYNTAX 3 0 !LPE CSG_COMPILE [ID]
0 !LPE CSG_COMPILE f

But this is OK:

0 BFC CERTIFY CCW

0 !LPE CSG_QUALITY 48

0 // SYNTAX 1 0 !LPE [CSG FORM] [ID] [COLOUR] [MATRIX]
0 !LPE CSG_CUBOID    a  4 0 0 0 10 0 0 0 10 0 0 0 10
0 !LPE CSG_ELLIPSOID b  1 0 0 0 13.5 0 0 0 13.5 0 0 0 13.5

0 !LPE CSG_CYLINDER c 11 0 -10 8 7 0 0 0 20 0 0 0 7
0 !LPE CSG_CYLINDER  d  2 -10 0 0 0 20 0 7 0 0 0 0 7
0 !LPE CSG_CYLINDER  e  2 0 0 -10 7 0 0 0 0 7 0 20 0

0 // SYNTAX 2 0 !LPE [CSG FUNCTION] [ID] [ID2] [ID3]

0 !LPE CSG_UNION c d d
0 !LPE CSG_UNION d e d
0 !LPE CSG_INTERSECTION a b f
0 !LPE CSG_DIFFERENCE f d f

0 // SYNTAX 3 0 !LPE CSG_COMPILE [ID]
0 !LPE CSG_COMPILE f