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2189 | QCAD (main) | Feature Request | Low | Vertically and/or diagonally stacked fractions option. | Assigned | |
2 |
Task Description
The option for vertically and diagonally stacked fractions would be helpful for both the text creation tool and as the output of dimensions.
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2192 | QCAD (main) | Feature Request | Low | Add "Define angle using mouse cursor" to Move and Rotat... | Assigned | |
2 |
Task Description
The “Define annge using mouse cursor” of the Rotate tool would be useful in the Move and Rotate Tool
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2299 | QCAD (main) | Feature Request | Low | Add support for multi line attributes | Assigned | |
2 |
Task Description
Multiline attributes can contain linefeeds and formatting like MTEXT.
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2300 | QCAD (main) | Feature Request | Low | Duplicate layout blocks with contents | Assigned | |
2 |
Task Description
Add a tool to duplicate a layout block with contents.
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2307 | QCAD/CAM | Feature Request | Low | Tools to create dogbones or corner overcut | Assigned | |
2 |
Task Description
The inside corners of profile tool paths have rounded inside corners. This occurs because the rounded outside the bit cannot make it all the way into the corner of the feature. Think of tracing the inside wall of a cardboard box with a can of soup. The can makes direct contact with the box walls, but its round shape is unable to completely fit into the tight corners— there’s always a gap.
In a dog-bone overcut (see the figure in attachment), the inside profile corner is enlarged into a semicircle, allowing the sharp edges of the mating piece to slide through without interference.
When a dog bone is applied to the inside corners, as shown in the second figure in the attachment, the joints fit together nicely!
The following website explains what should be implemented More elegant CNC dogbones
There are two ways to implement this tool. Either you modify the original design (as implemented in Fusion 360) or you can do it at the moment you define the tool path (Estlcam allows you to do this for example). See the feature Corner overcut, on Estlcam website
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2330 | QCAD/CAM | Feature Request | Low | Toolpath optimization optional (on/off) | Assigned | |
2 |
Task Description
Please refer to: https://www.qcad.org/rsforum/viewtopic.php?f=74&t=9033
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2354 | QCAD (main) | Feature Request | Low | copy-paste between two QCAD instances | Assigned | |
2 |
Task Description
Hello,
I’ve quite often the task to transfer changes from one set of drawings to another (similar) set. My ideal setup would be to open one set in one window and the other set in another window. Both windows would be arranged side-by-side (larger monitor). Changes would be copy-pasted from one set to the other.
From #2352 I’ve learned that there is a command-line option to achieve this.
Unfortunately it’s not possible to copy-paste between these instances.
And yes, it’s important to do this in two windows to see both versions at the same time. So, tabs are not the answer.
It’s also ok if i could detach a tab from one instance and arrange it aside of the main window (like the property editor). Than all data transfers would happen inside the same instance.
Best regards, Klaus
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2418 | QCAD/CAM | Feature Request | Low | Include a GroupCustom widget in CAM Toolpath dialogs. | Assigned | |
2 |
Task Description
Andrew,
Unrelated to OS or QCAD version.
In the postprocessor configuration dialog there is a group box called ‘GroupCustom’. One can add custom widgets to that, rename it and so on.
Such is not provided in CamProfileToolpathDialog.ui or CamDrillToolpathDialog.ui
It should be possible but we aren’t really able to mix up things with the ‘Message’ QLabel ... A reserved QGroupBox would do the trick.
Related topic: https://www.qcad.org/rsforum/viewtopic.php?f=74&t=9647
Regards, CVH
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2471 | QCAD (main) | Feature Request | Low | Tool request: Arc - 2 Tangents and radius ... | Assigned | |
2 |
Task Description
... inclusive trim option
I’m already able to use the Circle tool “2 Tangents and radius” to accomplish this task but it is a lot of break out etc. action needed to clean the shape afterward.
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2544 | QCAD (main) | Feature Request | Very Low | Request to add "plain text" paste, traditionally CTRL-S... | Assigned | |
2 |
Task Description
See: https://www.qcad.org/rsforum/viewtopic.php?f=31&t=10379
Could you add “plain text paste” as ctrl-shift-V Why? Because sometimes the clipboard comes in with rich text formatting that’s anti-helpful. The workaround is to paste into a plain text editor, or the console, then recopy and repaste into qCad.
Either way the ctrl-shift-V shortcut is useful for those trained on other software but: one could also argue that qCad should NEVER take rich text, and rather only accept the plain text with both CTRL-V and CTRL-SHIFT-V.
— CHV says
Agreed, having encountered it numerous times while documenting with text snippets from elsewhere. :roll: Even copying Info measurements from the Command Line are Rich Text.
The best place to file a feature request is QCAD Bugtracker: https://www.ribbonsoft.com/bugtracker/ You may need a different account there or make a new one.
May I remark that Ctrl-Shift-V is already in use for Paste along Entity (PE) But not when the Text Editor Widget has the focus and dialog Widgets are always modal on a Win OS system. :wink: Still, I’ll vote for it in any way.:P
Regards, CVH
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2063 | QCAD (main) | Performance Issue | Low | Bad performance while zooming inside layout block with ... | Assigned | |
2 |
Task Description
Zooming in and out is lagging to the point of unusable. This is happening in a layout block with the cursor pointing inside geometry with hatches. When the cursor is pointing outside the geometry zooming works as expected. The attached file has a very simplified testcase that shows this problem almost in the same way as a more complex drawing with multiple layers and hatches.
edit: I also attached the more complex drawing because it is a bit unclear to me where the lagging stops. Outside the viewport or outside the paper.
I just noticed the selection box has the same problem!
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584 | QCAD (main) | Bug Report | Low | Library Items können unbrauchbar gemacht werden durch l... | Assigned | |
1 |
Task Description
Nach einigen Überraschungen ....
Es ist möglich Layer in nicht eingefügten oder unsichtbar geschalteten Library Items unbemerkt zu löschen ....
Fallbeispiel 1: Ich arbeite an einer Zeichnung die u.a. den Layer “Gelbe Linie” benutzt. Ich füge ein Library Item ein was auch einen Layer “Gelbe Linie” hat. Ich lösche - aus welchen Gründen auch immer - in der Zeichnung das Library Item weil ich es erst später wieder verwenden will. In der Blocklist ist es natürlich immer noch verfügbar. In der Zeichnung lösche ich den Layer “Gelbe Linie” da ich diesen nicht brauche brauche - habe aber natürlich nicht im Kopf welche Layer in meinen Blocks verwendet wurden. Nach einiger Zeit will ich den Block (den aus der Library) wieder einfügen - dieser ist nun aber unbrauchbar da der Inhalt welcher auf dem Layer “gelbe Linie” war fehlt. Das Library Item neu aus Library laden um das bereits existierende zu reparieren scheitert da das erste nicht überschrieben werden kann. Ich muss den ersten Block löschen um den neuen benutzen zu können.
Fallbeispiel 2: Da das selbe (löschen der Layer) auch passieren kann bei unsichtbar geschalteten Blöcken kann es dazu führen das ich zig bereits positionierte Blöcke zerstöre und neu platzieren muss um meine Zeichnung zu reparieren.
Fallbeispiel 3: Ich sehe in meiner Zeichnung einen Layer “Gelbe Linie”. Weiß nicht was das ist - schalte alle Layer unsichtbar außer “Gelbe Linie”. Klicke auf “Auto Zoom” um zu sehen was den auf “Gelbe Linie” ist. Finde nichts = also leer! Lösche Layer “Gelbe Linie”. Der Layer wurde aber von einem im Moment nicht verwendeten Library Block verwendet. Es gibt keinen Hinweis das ich damit ein Library Item zerstören könnte ....
Lange Rede kurzer Sinn: Wäre es machbar/sinnvoll Layer in Blöcken nur löschen zu können wenn ich mich im Edit Modus der Blöcke befinde?
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735 | QCAD (main) | Bug Report | Low | Angle dimensioning | Assigned | |
1 |
Task Description
See http://www.qcad.org/rsforum/viewtopic.php?f=11&t=2274&view=unread#unread
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756 | QCAD (main) | Bug Report | Low | Display problem in the Text "Character Map" ... | Assigned | |
1 |
Task Description
XP/32
Go to: Text → Special Characters → Others → “Character Map” pops up. Adjust Zoom to 100% = display problem (not enough space for the single character.
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772 | QCAD (main) | Bug Report | Low | Isometric grid: toggle buttons not updated | Assigned | |
1 |
Task Description
- Switch isometric grid off - Switch isometric grid on using drawing preferences - Tool buttons don’t reflect correct status
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794 | QCAD (main) | Bug Report | Low | Applying Solid grid lines - not working | Assigned | |
1 |
Task Description
Windows 3.0.8 Application preferences > Graphics View > Appearance - Solid grid lines doesn’t change anything?
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864 | QCAD (main) | Bug Report | Low | Template Preview/Info doesn't shows the sheet orientati... | Assigned | |
1 |
Task Description
“Create New Drawing from Template” Browser can’t readout the Page orientation ...
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879 | QCAD (main) | Bug Report | Low | Autosave function not working if file is opened directl... | Assigned | |
1 |
Task Description
If a file is opened by clicking on it in an open ZIP archive, autosave will not work.
Linux Mint -64
Autosave function not working, error warning given instead!
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1087 | QCAD (main) | Bug Report | Low | Ruler ticks are not corresponding to the grid points | Assigned | |
1 |
Task Description
Ruler ticks are not corresponding to the grid points, Ruler will completely disappear at a certain zoom level,
Settings: Drawing unit: inch, Grid settings: Grid 1, Meta Grid 12, Dim Label Format: “Engineering, 0’-0.0”
see topic below: http://www.qcad.org/rsforum/viewtopic.php?f=32&t=3014
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1214 | QCAD (main) | Bug Report | Low | Array of blocks -> Clipboard -> "flip pasted entities" ... | Assigned | |
1 |
Task Description
Case:
Select a block array, put it with “Copy with reference” or “Cut with reference” into the clipboard, choose a reference point which isn’t in the center of the array, use the paste tool / with option “flip pasted entities”
If I flip only in horizontal or vertical direction the preview box will double in size and I can’t place the entities precisely regarding to the reference point. If I try to flip in both directions at the same time - you can’t see this effect.
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1242 | QCAD (main) | Bug Report | Low | SVG import DPI box should use localized decimal separat... | Assigned | |
1 |
Task Description
I wanted to make it so, that SVG units translate 1:1 into CAD units; I use the German localized QCAD and entered 25,4 into the box with the wrong result, i.e. the same as 25; Entering 25.4 got me what I wanted: The question box needs the point and ignores the comma. Would be nice if it could use the localized separator.
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1443 | QCAD (main) | Bug Report | Very Low | View > Status Bar remains unchecked | Assigned | |
1 |
Task Description
Status Bar menu remains unchecked even it is toggled on or off
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1462 | QCAD (main) | Bug Report | Low | Mac Trackpad zoom gesture not working as expected | Assigned | |
1 |
Task Description
Hi,
I am using mac version and I have annoying issue with trackpad. I use qcad primary with my trackpad and under application preferences (Graphics View/Navigation), my setting is as follows. Mouse wheel / two finger swipe: Scroll (Trackpad... Enable pan gesture : unticked (found that enabling this often goes into pan mode when I am just moving my pointer around) Limit zoom and scroll to prevent overflows : ticked (hoping that this would prevent weird zooming issue. I will describe what I am experiencing later this page) Reverse mouse wheel direction for zoom :unticked Mouse wheel zoom factor: 1.02
Things work as expected:
Issue I am experiencing:
Often, when I am zooming in and out with two finger gestures, the view suddenly sets to some weird state and my drawing goes off the ruler. The mouse point remains where it is.
Workaround: Reset viewpoint with autozoom and navigate around.
Expected zoom behaviour: I expect viewpoint to zoom in / out at where my mouse pointer is or at least the centre of current view point.
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1923 | QCAD (main) | Bug Report | Very Low | Faulty rendering Polylines with Global/Local Widths and... | Assigned | |
1 |
Task Description
Win7pro 32bit Qcad 3.23.0
Andrew, The Arc segments of Polylines with Global or any Local Width render faulty where Global Z or any of the arc’s local Z is not zero.
In the attached drawing setting the Global Z of the inner poly to 5,10,...
The setting of Z to not zero affects the radius of the projected arc and not the bulging of the poly. It also affects the projected widths of the line inversely, but not by changing the widths properties.
Pritty rare combination! True. Qcad is 2D native! True.
Flatten will resolve this.
It is not a purely visual rendering fault, the poly will explode as such.
Maybe similar flaw as with uneven scaling blocks with arcs. https://qcad.org/rsforum/viewtopic.php?f=8&t=5566#p20703
Regards
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2016 | QCAD (main) | Bug Report | Low | Offsetting multi selection of polylines halts premature | Assigned | |
1 |
Task Description
See: https://qcad.org/rsforum/viewtopic.php?&t=6827&p=25992#p25992
Offsetting 32 polys from ellipses fails. Offsetting 16 polys can be completed with 2 selections for outer and 2 for inner.
For some reason the offset function halts premature.
Regards, CVH
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2098 | QCAD (main) | Bug Report | Very Low | Offset will pick up hidden blocks while using it in a l... | Assigned | |
1 |
Task Description
When I’m drawing inside a layout block the offset tool picks up lines from blocks that are hidden. It is not happening with all the block.
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2145 | QCAD (main) | Bug Report | Low | Modify > Trim Both: closed polyline as either entity br... | Assigned | |
1 |
Task Description
QCAD Professional
Version: 3.25.2.4 (3.25.2.4) Internet: QCAD.org Build Date: Nov 18 2020 Revision: 40f4475 Qt Version: 5.13.2 Architecture: i386 Compiler: Unknown
Use TM by mistake to trim a line to a closed shape. Topic: https://qcad.org/rsforum/viewtopic.php?f=33&t=7780 File included in the topic. Y1 Original Y2 Faulty use of TM Y3 After ‘Undo’
Husky only ‘could agree on a not proper working undo’ The conditional clause of this sentence is ‘the odd choice’. Blaming this on incompetence. Insight is the best way to get better ... ... but the rest is more an odd choice of tools for this kind of task ...
Again, the MISTAKE was by accident, not intended, in a flick of the wrist ... I didn’t change the trimming method, I simply forgot to ... only once.
The ‘undo’ of my incompetent MISTAKE didn’t returned to how the situation was before I erroneous trimmed with TM. I was simply undoing my erroneous action.
Documented it in 4 quadrants. For this, 4 times on purpose, and not as a consistent ‘odd choice’.
Regards, CVH
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2155 | QCAD (main) | Bug Report | Very Low | Faulty rendering Polyline Arcs with Width = 2R | Assigned | |
1 |
Task Description
QCAD Professional Win installer 32bit Version: 3.25.2.4 (3.25.2.4) Internet: QCAD.org Build Date: Nov 18 2020 Revision: 40f4475 Qt Version: 5.13.2 Architecture: i386 Compiler: Unknown
Most likely not related to the QCAD version, rather an old sore.
File included Topic: https://qcad.org/rsforum/viewtopic.php?f=33&t=7889#p30803 Confirmed by ‘cccplex’ Linux ‘Latest Ubuntu’
Polyline arcs with Width = 2R render as circle segments rather than circle sectors. As Non-reversed arcs these don’t explode. As reversed arc these explode to a single arc rather than a circle sector contour.
There is also still the faulty rendering with Z not zero https://qcad.org/bugtracker/index.php?do=details&task_id=1923
Regards, CVH
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2157 | QCAD (main) | Bug Report | Low | Controlpoint Spline exploded to polyline may induce NaN... | Assigned | |
1 |
Task Description
QCAD Professional Win installer 32bit Version: 3.25.2.7 (3.25.2.7) Internet: QCAD.org Build Date: Dec 16 2020 Revision: e06f230 Qt Version: 5.13.2 Architecture: i386 Compiler: Unknown
Documented in 3.25.2.4, reproducible under 3.25.2.7 In the attached file: → Explode the trial cases and locate NaN Widths. → These faulty widths are cleared while saving and reverting. = work around.
Related Post: https://www.qcad.org/rsforum/viewtopic.php?t=7902#p30902 Related Topic: https://www.qcad.org/rsforum/viewtopic.php?t=7901 Related Commit: https://github.com/qcad/qcad/commit/fcd7929bced7ae328029c1aa2ee2aff2745709c6
Arctic_Eddie reports failing CAM offset at exactly these points !!! Reported is a faulty arc with radius of over 360,000mm. - I can not reproduce this under QCAD working further on the Polys with NaNs. - However the direct offset of such controlpoint Splines is erroneous. (see file in post 30902)
Arctic_Eddie reports arc radii of over 10,000mm. - These don’t seem to be faulty. - I agree that BiArc fitting should be bound to a lower and certainly to an upper limit. - That should be huge otherwise faint curvature is represented by many wobbles or too quick by straight lines. (All this, keeping in mind that QCAD doesn’t return the optimum fitted BiArc, see: https://www.qcad.org/rsforum/viewtopic.php?t=4859)
Regards, CVH
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2159 | QCAD (main) | Bug Report | Low | Draw > Polyline > Polyline from Selection: may induce N... | Assigned | |
1 |
Task Description
QCAD Professional Win installer 32 Version: 3.25.2.7 (3.25.2.7) Internet: QCAD.org Build Date: Dec 16 2020 Revision: e06f230 Qt Version: 5.13.2 Architecture: i386 Compiler: Unknown
Discovered in 3.25.2.4, reproducible under 3.25.2.7
Draw any open or closed chain of line entities. Select All. OC to Polyline. Step through vertices.
No example file provided because these NaN values are not saved to a file. More pronounced with lines as with arcs. Less pronounced when recombining after an explosion. Some methods clear these to value = void. Some methods clear these to zero (OR). Can also occur when adding segments to an existing polyline with OC.
Regards, CVH
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2160 | QCAD (main) | Bug Report | Low | Draw > Polyline > Relocate Start Point: fails on polyli... | Assigned | |
1 |
Task Description
QCAD Professional Win installer 32bit Version: 3.25.2.7 (3.25.2.7) Internet: QCAD.org Build Date: Dec 16 2020 Revision: e06f230 Qt Version: 5.13.2 Architecture: i386 Compiler: Unknown
Origin: I like to start my CAM paths at low curvature instead starting at high curvature. Ellipses may explode with the startpoint at the tip. (file Y2)
Documented in 3.25.2.4, reproducible under 3.25.2.7
File included with 4 LayerStates - Original Ellipses: Y1 - Exploded to polylines (32 segments): Y2 - Direct after XP, OR performs different on the left top one: Y3 - Faulty solutions by OR: Y4 (= saved state)
The results may differ with the saved explosions.
With the file. Y1 TA XP Relocate startpoint with OR to an existing reference (called ‘End’)
Regards, CVH
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2167 | QCAD/CAM | Bug Report | Low | Comma format decimal separator fails ZSafety CAM config... | Assigned | |
1 |
Task Description
QCAD/CAM Trial package Win installer 32 bit Version: 3.25.2.0 (3.25.2) Internet: QCAD.org Build Date: Sep 4 2020 Revision: 4a61501 Qt Version: 5.13.2 Architecture: i386 Compiler: Unknown
Local decimal separator is ‘,’ (comma) In CAM configuration .. Z Levels .. Safety level
Using nn,nnn the output is Nxx G0 Znn Using nn.nnn the output is Nxx G0 Znn.nnn
Drop down boxes are all in dot format. Didn’t try anything else yet
Regards, CVH
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2174 | QCAD (main) | Bug Report | Low | [SOLVED] Numerous shortcomings when exploding Polylines... | Assigned | |
1 |
Task Description
QCAD Professional Windows 7, Win installer 32bit Version: 3.25.2.7 (3.25.2.7) Internet: QCAD.org Build Date: Dec 16 2020 Revision: e06f230 Qt Version: 5.13.2 Architecture: i386 Compiler: Unknown
Issues most likely unrelated to OS and installations before 3.25. Related post: https://qcad.org/rsforum/viewtopic.php?&t=7982
Flaws documented in full in attached dxf. The dxf has meaningful Layer States.
4 Columns: - Prior Art - The test cases - Actual results - Results with proposed fix
Tried as many things as I can come up with. Orange: Flaws Red: Errors Green: Good results (or as good as I can get them)
Solution(s) given in attached script explode.js (I am just a simple guy and wouldn’t know how to file a pull request on GitHub ......)
In section: “explode polyline into line and arc segments” group: “if (RPolyline.hasProxy() && polyline.hasWidths()) {....}” All additions, updates & typos are marked with “CVH”, one can textual search for it. Over-documented for sure. Any Eaction is to debug in Windows and is obsolete.
Included PreferencesPage.ui is updated for the all Splines from Text fix Still in consideration: Forcing cubic splines from text to degree 2 ... ... I am rather convinced ...
CVH
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2176 | QCAD (main) | Bug Report | Very Low | Modify > Break out Manual: relevance of order of click ... | Assigned | |
1 |
Task Description
QCAD Professional Windows 7; Win installer 32 bit Version: 3.25.2.7 (3.25.2.7) Internet: QCAD.org Build Date: Dec 16 2020 Revision: e06f230 Qt Version: 5.13.2 Architecture: i386 Compiler: Unknown
Forum Topic: https://qcad.org/rsforum/viewtopic.php?t=7988 File included. I have no intention to make 48 separate reports.
CVH
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2178 | QCAD (main) | Bug Report | Low | Stored Color of text dimension changes | Assigned | |
1 |
Task Description
QCAD Pro 3.25.2.7 Win7 Wininstaller 32bit Related Topic: https://www.qcad.org/rsforum/viewtopic.php?&t=7954
Reported is that black is saved as #00004c (dark blue) Radek (iMac (Retina 5K, 27-inch, 2017), Catalina 10.15.7 (19H114)
My system/installation saves black as #4c000 (dark red)
When using single primary colors these get reduced to #4c, #7f, #99, #cc & #ff. The threshold for that are #00, #65, #8b, #b2 & #e5 See: DimColorScale (png & dxf)
8 standard CAD colors fail saving correct Black (something with #4c) Dark Red, Dark Green, Dark Blue, Dark Cyan, Dark Magenta, Dark Yellow (#80 turns #7f) & Gray (#adadad instead of #a0a0a4)
As with Gray, when mixing the 3 colors it gets rather fuzzy ... #505050 & #555555 both turn #5b5b5b & #464646 turns #4c4226
A snippet of my investigation is included in the topic (45 files in a ZIP)
CVH
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2205 | QCAD (main) | Bug Report | Low | Text rendering fails in certain zoom level | Waiting on fix in 3rd party library | |
1 |
Task Description
Case: Drawing with text, zoom in and out with one of the common methods, text will disappear in certain zoom level
Same drawing zoomed in and out in 3.20.0.0 doesn’t show this effect - works just fine.
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2248 | QCAD (main) | Bug Report | Very Low | Themes: east and west dock widget tabs facing the wrong... | Assigned | |
1 |
Task Description
Hi Andrew
In QcadCAM when using the new Themes or User Created Themes the Layer and Block Tabs Appear to be reversed in East and West Positions. I have discussed this with forum user PeteVick and he cannot reproduce this behavior in Qcad Pro... he suggested submitting this bug report. I didn’t notice this until he pointed it out and don’t expect it to be high on your list of things to do..
Best Regards John Hyslop PS We are both using Linux Mint 20.1 (64bit) which is based on Ubuntu
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2264 | QCAD (main) | Bug Report | Low | Hatching segment selection stops at entity - hatch patt... | Assigned | |
1 |
Task Description
QCAD Professional Windows7 pro WinInstaller Version: 3.26.4.5 (3.26.4.5) Internet: QCAD.org Build Date: Jul 20 2021 Revision: e596276 Qt Version: 5.13.2 Architecture: i386 Compiler: Unknown
In the example given by ‘turtle’ .. why_is_this_not_closed-v2.dxf https://www.qcad.org/rsforum/viewtopic.php?f=32&p=34157#p34153
Selecting hatch boundary segments of the horizontal polyline segment at (1169.933593;274.432562)-(1089.933593;274.432562)
Segment selection stops where the AR-CONC hatch pattern touches the horizontal segment. Such intersections points where already no longer regarded as snappoints. See :
FS#2090 : https://www.qcad.org/bugtracker/index.php?do=details&task_id=2090. Related topic https://www.qcad.org/rsforum/viewtopic.php?&t=7340&p=28414#p28414
Regards, CVH
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2284 | QCAD (main) | Bug Report | Low | Zooming in & out causes grid/snap scale value change in... | Assigned | |
1 |
Task Description
I have set the grid/snap value to X=.0625 Y=.0625 on all 4 viewports. When zooming in and out the grid/snap scale changes from .0625 to 3.90625. at this point the grid/snap points differ, This causes a variation in the grid/snap reference points lending to drawing errors.
example When I use the grid settings defaults .01, when zooming in and out, the grid/snap scaling doesn’t seem to have this issue. Other values do, See below.
set value first zoom second zoom next zoom
point point point ...
0.01 0.1 1.0 10.0 ... 0.02 0.04 0.4 4.0 ... 0.04 0.16 1.6 16.0 ... 0.05 0.25 2.5 25.0 ... 0.0625 0.390625 3.90625 39.0625 ... 0.0254 0.64516 6.4516 64.516 ...
Why is there a squaring of the original set value? Which then becomes a new zoomed grid/snap value?
QCAD Professional Version: 3.26.4.0 (3.26.4) Internet: QCAD.org Build Date: Jun 3 2021 Revision: 0bb4334 Qt Version: 5.13.2 Architecture: i386 Compiler: Unknown
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2302 | QCAD (main) | Bug Report | Very Low | polygon.getSelfIntersectionPoints(tol) returns 3th inva... | Assigned | |
1 |
Task Description
Windows 7 pro 32 bit msi-Installer Version: 3.26.4.5 (3.26.4.5) Internet: QCAD.org Build Date: Jul 20 2021 Revision: e596276 Qt Version: 5.13.2 Architecture: i386 Compiler: Unknown
Andrew,
In the attached dxf: Besides that it is clear that duplicate vectors are not filtered ... Where a segment is crossing in another node a non valid node is returned as self-intersection point. Seems to be unrelated to CW/CCW or tolerance.
Where 2 nodes coexists 4 duplicate vectors are returned.
Regards, CVH
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2347 | QCAD (main) | Bug Report | Low | Modify / Clip to rectangle issue | Assigned | |
1 |
Task Description
The tool “Clip to rectangle” / “Cut at Area Boundary” tool used on an area with lines and arcs will partly complete arcs to circles.
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2348 | QCAD (main) | Bug Report | Low | text in simple format do not save position after save t... | Assigned | |
1 |
Task Description
How to reproduce the bug: 1-open a new file 2-select text tool, simple text(one line,no formatting) and alignment in base-left 3-write some text in somewhere position in the draw, repeat this in others positions 4-save the file in .dxf R15 [2000/LT2000] (dxflib) format 5-close Qcad 6-open the saved file, the writhed text lose original position and now all the text have 0,0 position
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2397 | QCAD (main) | Bug Report | Low | Post processor "LaserGBRL (offset) [mm] fails at tabs | Assigned | |
1 |
Task Description
Post processor “LaserGBRL (offset) [mm] fails to turn off/on (M5, M4) at Tabs.
Forum topic: https://www.qcad.org/rsforum/viewtopic.php?f=85&t=9552&p=38496#p38495
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2415 | QCAD (main) | Bug Report | Very Low | Issues with OffsetBothSides | Assigned | |
1 |
Task Description
Andrew,
I can’t find any documentation concerning OffsetBothSides under Misc .. Modify. It is not listed in the QCAD features nor in the changelog.
There was a Feature Request FS#1130 for this, I think you might want to close that as being implemented.
The tool asks for a Line, Arc, Circle, Ellipse, Spline or Polyline. It also seems to act on shapes that can be exploded to such entities like Text, Dimension and Hatch entities.
There may be many ‘Result loop not closed’ or ‘No offsets possible’ warnings when hovering over entities on a drawing. The preview may be partially, one or two sided and even two sided partially and closed with semi-circles.
I only successfully created a dual offset for open Splines, open or logically open Polylines. All other attempts result in a single offset at the indicated side.
There are the usual exceptions for Polylines with arc-segments but that is related to small arc segments and being tangentially connected. Only tested it on a Win7 platform. I don’t suspect that version 3.27.8 includes a fix for that ...
Regards, CVH
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2440 | QCAD (main) | Bug Report | Very Low | Hatch from Segments > False positives open loop warning... | Assigned | |
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Task Description
Andrew,
Most probably not related to OS or QCAD version.
When hatching an area with Hatch from Segments (HS) there might be false positive warnings on open loops. It seems that this is related to the orientation of the indicated segments and the order of selection. The real problematic position is not always the first that is reported. Loop count is increased even if it is a single loop.
Included a basic test drawing to replicate these. Further details to replicate the issue are in the file.
Regards, CVH
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2453 | QCAD (main) | Bug Report | Low | Control point Splines - Issue with Closed & Minimal poi... | Assigned | |
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Task Description
Andrew, For more detailed description please refer to: https://www.qcad.org/rsforum/viewtopic.php?f=33&p=40081#p40081
In the included screen grab below, left is when drawn cubic, closed periodic, from 4 points. Right is when the file is re-loaded.
It is hard to select the incorrect shape when pointing near it ... Probably it is referring to the correct internal shape. After drawing it explodes to a Null length polyline with 2 identical vertices.
I can’t include the error in a file as it reverts on re-load.
The same issue exist for quadratic, closed periodic, from 3 points.
Regards, CVH
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2482 | QCAD (main) | Bug Report | Low | RShape::getIntersectionPointsCC still failing for touch... | Assigned | |
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Task Description
Andrew,
Referring to this forum post: https://www.qcad.org/rsforum/viewtopic.php?f=74&t=10152
With radii 1341.35667735 and 26 the relative tolerance is 0.00683678 and exceeds the former used fixed tolerance of 1e-4.
These arcs will then be considered to be tangent and the intersection point is 0.31024 units to the left of where we expect it.
Implemented: https://github.com/qcad/qcad/commit/77ae3e4518cc34f178779d2d2c724adcf80c229d#diff-dcc4e31eaeaed5a047f65dbce4ddda4bcd4d604e9e1005ee8481ded273768449
Updated: https://github.com/qcad/qcad/commit/071b60acd1176e6301bf6b6fcf716684221a97e8#diff-dcc4e31eaeaed5a047f65dbce4ddda4bcd4d604e9e1005ee8481ded273768449
I had already expressed my reserves on the relative tolerance but that was already a better solution for small arcs: https://www.qcad.org/rsforum/viewtopic.php?f=33&t=8775&p=34907#p34907
We could limit the tolerance by: A- The smallest of the fixed and the relative. B- A relative tolerance based on R2 there circle 1 is forced to be the larger one.
This will never account for the position in the plane. At a certain point the tolerance will be less than the accuracy/certainty of the values.
Regards, CVH
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2495 | ECMAScript | Bug Report | Very Low | RLine.isParallel(RLine) may return true for certain non... | Assigned | |
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Task Description
Andrew,
It took me a while to find the source of a certain freak bug I encountered. I used the RLine.isParallel(RLine) as a test for knowing if line segments were parallel or not.
Included below is script code that mimics the functionally of isParallel().
As far as I know isParallel() is nowhere used in the QCAD open source. Textual only found in RLine.cpp & .h or under: opennurbs, ecmaapi\generated and ecmagenerator\src.
// Example:
// RShape1: RLine(RShape(address: "0xcd70e28"), startPoint: "RVector(969.219858, -171.914894, 0.000000, 1)", endPoint: "RVector(1010.000000, -140.000000, 0.000000, 1)")
// RShape2: RLine(RShape(address: "0x7659770"), startPoint: "RVector(969.219858, -171.914894, 0.000000, 1)", endPoint: "RVector(930.000000, -340.000000, 0.000000, 1)")
----
var aShape1Angle = shape1.getAngle(); // =0.6640461628266838 rad
var aShape2Angle = shape2.getAngle(); // =4.483157047107694 rad
----
// RLine::isParallel(RLine) -> aTest1 || aTest2
var aTest1 = RMath.isSameDirection(aShape1Angle, aShape2Angle); // =false
var aTest2 = RMath.isSameDirection(aShape1Angle, aShape2Angle + Math.PI); // =true
var aTestOr = aTest1 || aTest2; // =>TRUE !?
----
// # BUG # RShape1 is considered as parallel with RShape2
----
// RMath::isSameDirection(dir1, dir2, tol) ... tol = RS.AngleTolerance = 1e-9
// for aTest1 -> ax1Test1 || ax1Test2
var ax1Dif = Math.abs(aShape1Angle - aShape2Angle); // =3.8191108842810104 rad
var ax1Test1 = ax1Dif < 1e-9; // =false
var ax1Test2 = ax1Dif > 2*Math.PI - 1e-9; // =false
var ax1TestOr = ax1Test1 || ax1Test2; // =>FALSE
----
// for aTest2 -> ax2Test1 || ax2Test2
var ax2Dif = Math.abs(aShape1Angle - (aShape2Angle + Math.PI)); // =6.9607035378708035 rad
var ax2Test1 = ax2Dif < 1e-9; // =false
var ax2Test2 = ax2Dif > 2*Math.PI - 1e-9; // =true
var ax1TestOr = ax1Test1 || ax1Test2; // =>TRUE
----
// # BUG # The second test of the second isSameDirection() test returns true because ax2Dif is over 2pi
Regards, CVH
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2497 | QCAD (main) | Bug Report | Very Low | Draw > Circle > 3 Tangents (CT3) fails in some cases wi... | Assigned | |
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Task Description
Andrew,
See attachment with example:
Solution included on layer ‘Solution’.
Regards, CVH
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2538 | QCAD (main) | Bug Report | Very Low | Weight 2.11 French translation typo | Assigned | |
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Task Description
Andrew,
When switched to French I detected a typo in the drop down box for Lineweight.
Weight 2.11mm is listed as 1.58mm {2.11m?} https://github.com/qcad/qcad/blob/master/ts/qcadcore_fr.ts#L1228-L1229 Also see attached image file.
May I ask why only ISO types have a comma instead of a point in French. The use of a comma is uncommon in the Property Editor even when that is the native decimal separator. I also detect an extra space between the value and ‘mm’ and that only for the ISO types.
This only occurs in: https://github.com/qcad/qcad/blob/master/ts/qcadcore_fr.ts https://github.com/qcad/qcad/blob/master/ts/qcadcore_pl.ts https://github.com/qcad/qcad/blob/master/ts/qcadcore_pt.ts
Probably not OS or QCAD version related.
Regards, CVH
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