yang686526

dxf read problem line / circle with z=-1.0
dxf read problem line / circle with z=-1.0
hi
i think the odamfcapp has a problem reading line with 230=-1.0 (z-axis into the wcs), and circle not
this line is not mirrored around the y axis, so the resulting coordinate are equal to the listed
0
line
5
86
330
5e
100
acdbentity
8
0
100
acdbline
10
0.0
20
226.0
30
0.0
11
1006.0
21
226.0
31
0.0
210
0.0
220
0.0
230
-1.0
while this circle ends with x=-339.3999745994437
0
circle
5
96
330
5e
100
acdbentity
8
0
6
continuous
100
acdbcircle
10
339.3999745994437
20
149.9999745994437
30
0.0
40
33.99997459945325
210
0.0
220
0.0
230
-1.0
why that difference. one is mirrored the other one not.
laurs
ucs has no effect on line and point
hi
i investegated the theme:
in flat drawings an extrusion transformation to the xy plane has no effect on line and point.
arc, circle, polyline, spline, ellipse and...
will be affected if its extrusion is not perpendicular to the xy plane. as an example a circle turns to an ellipse.
laurs