QCAD Bugtracker

Please see:

https://www.qcad.org/rsforum/viewtopic.php?f=31&t=4956

Hi Andrew,

1. I cannot find a way of selecting individual dimensions and changing the precision lets say from 0.00 to 0.000 for these particular dimensions only without affecting all the rest of the dimensions in the drawing - could an option be added for doing this in the property editor or not?

2. Would it be possible to add an option in the drawing preferences so that automatically a symbol is added at the correct placement fo all dimensions, in this case a tolerance plus/minus symbol?

Many thanks

Clive

Hi.

I’m working currently a lot with files coming from rhino. Qcad can open them properly any also most operations on them work as usual - except the selection methods.

box select from upper left to lower right works as usual.
double click to select all connected entities is broken. (only one entity is selected).
box select from lower right to upper left does not select entities touching the selection box. (nothing is selected)

on mac os nothing is selectable with single click.
on linux single click sometimes fails (nothing is selected after clicking on a line).

thanks for looking into this :)

Martin

Hi Andrew,

Hopefully you might be able to squeeze this one around your busy schedule.

Would it be possible to add in the property editor an option to change a dimension arrow to a point / filled dot and maybe also a tick?

I see you are working on some viewport stuff, I am very much looking forward to testing some of this out ;).

Many thanks

Clive

An option in the drawing preferences to change the line thicknesses for arch ticks would be a huge plus, at the moment I am having to insert ‘arch tick’ blocks for this.

Add option to define length (end point) using mouse pointer.

If reference point is “Middle”, extend line from middle in both directions to mouse cursor (?).

See also:
https://www.qcad.org/rsforum/viewtopic.php?f=89&t=5205

See also:
https://www.qcad.org/rsforum/viewtopic.php?f=32&t=4333

The line for “General properties”, “Layer” the line is too narrow,
so you do not see the layer name when the Property Editor is pinned to the side.
(see Forum - Suggestions and Feedback):
https://www.qcad.org/rsforum/viewtopic.php?f=31&t=5239

You can apply the command to Lines, PolyLine segments, Arcs, Circles, and Rings:

For linear entities parallel to an axis of the coordinate system, aligned Dimensions (parallel Dimensions) are created. For linear entities not parallel to an axis of the coordinate system, either aligned Dimensions (measuring the absolute distance between two points) or horizontal or vertical Dimensions (measuring the horizontal or vertical distance between two points) depending on where you move the pointer are created.

For curved entities, you can create radial, diameter, linear, angular, and arc length Dimensions.

To dimension entities:

Click Dimension > Auto (or type AutoDimension).
In the graphics area, select an entity to dimension.
Click to place the dimension line.
To use another dimension type for Circles or Arcs, specify an option:
Diameter. Creates a diameter Dimension.
Radial. Creates a radial Dimension for an Arc or Circle.
Linear. Creates a linear Dimension of the diameter of a Circle or an aligned, horizontal, or vertical Dimension between the end points of an Arc.
Angular. Dimensions the angle between the end points of an Arc.
Arc length. Dimensions an Arc length.
Note: The chosen option is the default the next time you use the AutoDimension command.

When you move the pointer during a linear dimensioning, you can:
Lock. Determines the current dimension type (aligned, horizontal, or vertical) regardless where you move the pointer.
Unlock. Unlocks the type of linear dimension used.
Press Enter.

***
In short, when you use this tool you click on an entity and it will know what dimension you’re looking for. For Circles, you can specify in the command window R or D for Radius or Diameter.
This would be extremely useful on large drawings where a lot of dimensioning is to be done. One tool and start clicking on entities for dimensioning.

Dimensioning - add option for horizontal text alignment.

Basically an option in drawing preferences to align text horizontally instead of vertically.

Dimensioning - add option to split dimensions.

To have an option to split the extension lines if they run over other entities.

Dimensioning - add option to insert text in the middle of dimension.

To have an option to have text aligned in the middle of the dimension line, rather than above it.

Add support to specify multiple blocks (layouts) to output (one per page).

Add text filter for layer list, block list.

Add intersection, union, difference, XOR operations for closed polylines.

Add attribute value “By Parent” for color, line weight, line style for child layers.

See also:
https://www.qcad.org/rsforum/viewtopic.php?f=31&t=5407

Make unprintable layers also hidden in print preview

When selecting multiple blocks that contain the same attribute names, attribute properties appear with the values of the last selected block instead of “various”. I do not know if this is a “bug” or developer option, but “various” would be better in my opinion.

Right-click on the tools on the left-hand side of the screen brings you back in the hierarchy.

However, that does not work if you right-click while hovering above a button that that is shaded (inactive).

Improving the performance of the exceptional use of the processors when switching from the model to the paper space (testing with the attached file) the functionalities of the commands for the viewports are too low in the paper space.

Automatic change of icons in the Library Browser from black on white to white on black or vice versa depending on the background (white or black; light or dark) in QCAD main window.
See also https://www.qcad.org/rsforum/viewtopic.php?f=31&p=21970#p21970

It would be nice to be able to adjust the zoom factor so that the scale on the screen matches a ruler which I lay on the screen.

Thanks!

Hi Andrew,

Creating G-code for cnc-laser, the laser-tool can not be correctly set at all.

Attached a laser tool proposal

When trying to plot a dwg or a dxf to pdf where the viewport is orientated to a different angle than north up
the data in the view port is plotted north up.
see attached DWG and pdf for clarification.

We currently have a paper-space using two viewports with different layers from the model-space frozen. Unfortunately in the pdf output the layers which are frozen show up.
dwg2pdf should obey the specific frozen layer for each viewport

When using the SHIFT key while dragging the end point a perpendicular guide line is displayed (see attached screenshot).
It would be very helpful if other guide lines with x=const. and y= const. are displayed when pressing SHIFT + ALT key together while dragging.

Hi,

Identical scale expression used in Print Preview like 5:1, 5/1, 5”=1”, 5 are working flawless like expected.
Same expression used in a Viewport scale leads to different outcomes.

The Property Editor used to fix that in Paper_Space does also not accept those standard expressions.

add a new parameter “offset” in the dialog “Paste along entity”

see https://www.qcad.org/rsforum/viewtopic.php?f=31&t=5929&p=22307#p22307

Hi,

we have already this nice tool “Angle bisector”.

I would really appreciate if we could get the same function for parallel lines to place a line exactly in the center of both lines.

Thanks.

Add support for importing Carbide Create files (.c2d).

Format is JSON based, human readable.

Add SPx; with x being pen number from 1-8.

TODO:
- Which color corresponds to which pen number?
- What if there are more than 8 colors in a DXF files?

Hi Andrew,

Still working with and on CAM HPGL for the HP7580 pen plotter.

I have added a penplotter test drawing, that might be used for testing en callibrating plotter and pens. You may add it to the Examples-directory.

QCAD has a lot of trouble creating toolpaths and exports. Much too often it shuts itself down, or gets stalled. Why? I am not sure.

Hi Andrew

QCAD/CAM misses a hpgl.plt import. If gerber and G-code can, so should plt.

Hi Andrew

A request for adding some fields to the toolpath

Hi Andrew,

Still working on creating HPGL.PLT toolpaths for the HP7580 pen plotter. QCAD has some trouble creating toolpaths. Too often it shuts itself down, or the PC gets stalled.

Recreating the same error however is possible

Module mise à plat d’un cone

Bonjour,

Serait il possible dans un futur d’ajouter un module de mise en plan de cone.

Une petite fenêtre sur lequel on donne par exemple :
1- Ø haut
2- angle de coupe du haut
3- hauteur du cône
4- Ø bas
5- angle du bas
6- épaisseur matière

Ce qui permettrai de sortir une mise en plan a plat de la forme

QGroupBox widgets with <property name=”checkable”> are not saved in Qcad3.conf

Hi,

since 3.19.2 the Stretch tool looks for any selection and follows the specification “Only stretch selected entities if there is a selection”.

That is a nice feature but it leads many times to confusing because I have to deselect a selection just because I need to use the stretch tool on something else on the fly. The same if I “forgot” a selection outside of my zoom which is still important for me. The stretch tool just won’t work without any message why not. My routine now is that I terminate every selection just before I use the stretch tool just not to be surprised by “why isn’t it working”?

It would be nice to have in the Stretch option bar a checkbox to turn the “only selection feature” on or off. QCAD should remember that setting.

Hallo Andrew,

I am still busy on the never ending G-code story. Doing so I wrote a small Post Processor Tutorial for all those nerds who wants to write their own. If you like it you might add it to QCAD. However, since English is not my native tongue I suggest checking it would be wise.

Meanwhile I have downloaded the source code, and could not find the CAM’s Drill-path-script. I am now using a negative Drill Cut Depth to set a Laser Dwell time, were as a field “Dwell Time (in seconds)” in the Drill-path would be more appropiate. Is this script open source available or is it part of ‘closed part’ of QCAD?

See also:
https://www.qcad.org/rsforum/posting.php?mode=reply&f=32&t=6211

Like the Library Browser it would be nice to be able to define a extern font source folder. Especially now after we are able to create our own cxf fonts with QCAD.

The reason is the same why we have it already for the library - without it we have to copy our individual fonts manually every time after a QCAD update to use them uninterrupted for existing and new drawings.

Support transformations by transformation matrix for block references.

See also:
https://www.qcad.org/rsforum/posting.php?mode=reply&f=33&t=6333

Hallo Andrew,

Still busy on the never ending G-code story. Urgently needed the very common Traverse Toolpath.

Example added as pdf.

Greetings

Hallo Andrew,

Still busy on the never ending G-code story. Urgently needed the very handy G-code Block Toolpath. This ‘toolpath’ also solves a lot of “editing requests”.

In a medium complex drawing it may be too much details to have all layers in a drawing visible at once.

Instead a number of views would be created that saves not only zoom level and position but also what layers are visible and not (as appropriate for the purpose of that particular view). This is very cumbersome (to the extent it is not really realistic) to achieve today and requires a lot of duplication of both model and layers.

The advantage of adding this is the ability to have only one model (with multiple views) and avoid duplication of work and the risk of inconsistency inherent with many copies of the model.

As a further (and natural extension to this) would be the ability to used this functionality with view-ports to be able to create (possibly many) paper-spaces from a single model. This would however require view-ports to be aware of what view they are a window into. A single change in the model would then propagate to all defined view-ports and paper-spaces.

Hallo Andrew

It would be more than conveniant, defining the drilling locations of the drill toolpath, by selecting a circle’s center point.

Hallo Andrew,

testing the drill toolpath I used single point markers.

In 3D simulation the tool drills the toolpath AND uses the drill as a mill.

Cam Export and generated G-code is not effected.

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Motivation

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I would like static information of the drawing (like scale, creation-date, modified-date, revision etc) to be available as automatic labels to be placed in the drawing (with selectable style, font etc)

This would greatly simplify the creatin of title sections in the drawing and making sure it is consistent with the actual drawing and not requiring manual “synchronization”.