When I use
f = getopenfolderitem("3DMF")
Some apparently valid 3dmf files (I can view them in a 3dmf viewer)
will be grayed out.
For Example this file (4boxesStream.3dmf) is in the examples downloaded
from realbasic
-----3DMetafile ( 1 6 Stream tableofcontents0> )
Container (
Box (
0 0 1 # orientation
1 0 0 # majorAxis
0 1 0 # minorAxis
-0.5 -1 0 # origin
)
Container (
AttributeSet ( )
DiffuseColor ( 0.9 0.0 0.0 )
)
)
Translate ( 3 0 0 )
Container (
Box (
0 0 1 # orientation
1 0 0 # majorAxis
0 1 0 # minorAxis
-0.5 -1 0 # origin
)
Container (
AttributeSet ( )
DiffuseColor ( 0.0 0.9 0.0 )
)
)
Translate ( 0 3 0 )
Container (
Box (
0 0 1 # orientation
1 0 0 # majorAxis
0 1 0 # minorAxis
-0.5 -1 0 # origin
)
Container (
AttributeSet ( )
DiffuseColor ( 0.0 0.0 0.9 )
)
)
Translate ( -3 1 0 )
Container (
Box (
0 0 1 # orientation
1 0 0 # majorAxis
0 1 0 # minorAxis
-0.5 -1 0 # origin
)
Container (
AttributeSet ( )
DiffuseColor ( 0.9 0.9 0.9 )
)
)
--------
can not be opened.
Tux the penguin can be opened. It has a prolog of
----------
3DMetafile ( 1 6 Normal tableofcontents0> )
trimesh0:
Container (
TriMesh (
192 1 0 0 108 2
# triangles
-----------
But another one with prolog
-----------
3DMetafile ( 1 6 Normal tableofcontents0> )
trimesh0:
Container (
TriMesh (
2048 1 0 0 1089 1
# triangles
------------
is grayed out and can't be opened.
Carl
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