View Issue Details
|ID||Project||Category||View Status||Date Submitted||Last Update|
|0003808||FreeCAD||Bug||public||2019-01-29 10:20||2019-04-05 11:18|
|Summary||0003808: "2nd length" in "Pocket parameters" shows wrong value when a negative f(x) was defined|
|Description||When you input a negative f(x) value in "2nd length" (i.e. -20.0) then 0.0 will be shown in the dialog after closing the f(x) input and reopening the "Pocket parameters".|
See at the attached picture:
*) "2nd length / f(x)" = -20.0
*) shown value = 0.00 mm
All was tested on FreeCAD_0.18.15711.
|Steps To Reproduce||1.) Add a new cube (100x100x100) in "Part design. (look at "Pad") |
2.) Create a Pocket on this cube.
3.) Select "Two dimensions" in the "Pocket parameters"
4.) Input 120mm at "Length"
5.) Press f(x) in the "2nd length" field.
6.) Input -20
7.) Press OK in the f(x) input
8.) Press OK on the "Pocket parameters"
9.) Double click on the new pocket in the "Combo view / Model"
10.) Now you see "0.00 mm" instead of "-20.0 mm" in the "2nd length" field.
Perhaps it will be a good idea to allow to input a negative value directly
in the "2nd length" field.
|Tags||No tags attached.|
WrongValue.FCStd (15,553 bytes)
||@chrisb may i punt this to you?|
The behaviour of negative 2nd length is not documented for negative values, and it is not possible to enter them as non-expression values. So any behaviour is acceptable and it is definitely not a bug.
Nevertheless, the behaviour is very interesting by defining a positive offset of the pocket. So it can well be a feature request.
This should be discussed in the forum. @markus51, please add a forum topic (which in fact you should have done anyway before creating a ticket).
"...is definitely not a bug...."
is's an interested opinion.
We can discuss whether negative values are allowed, but if the formular (f(x))
calculates an negative value ist MUST be shown in text field !
How a user should see that his formula produces negative value, wenn in the
text field always showes "0.00", that's nonsens ?
Nobody finds such an error.
||Cleaned up the typos|
|2019-01-29 10:20||markus51||New Issue|
|2019-01-29 10:20||markus51||File Added: WrongValue.png|
|2019-01-29 10:20||markus51||File Added: WrongValue.FCStd|
|2019-02-01 11:12||Kunda1||Note Added: 0012573|
|2019-02-01 12:58||chrisb||Note Added: 0012574|
|2019-02-01 13:34||markus51||Note Added: 0012575|
|2019-02-06 11:27||Kunda1||Summary||"2nd lenght" in "Poket parameters" showes wrong value when a negative f(x) was defined => "2nd lenght" in "Poket parameters" shows wrong value when a negative f(x) was defined|
|2019-04-05 11:18||Kunda1||Summary||"2nd lenght" in "Poket parameters" shows wrong value when a negative f(x) was defined => "2nd length" in "Pocket parameters" shows wrong value when a negative f(x) was defined|
|2019-04-05 11:18||Kunda1||Description Updated||View Revisions|
|2019-04-05 11:18||Kunda1||Steps to Reproduce Updated||View Revisions|
|2019-04-05 11:18||Kunda1||Note Added: 0012998|
|2019-04-05 11:18||Kunda1||Relationship added||related to 0003925|