Ocpn-Draw and Boundary

[rgleason]

Jon, you were right. After a fresh git fetch, I copied the wrong opencpn.lib in and of course it did not work. Finally I looked at the date! and found it was from 1-19, so I went and got a current one under the release directory of O with 1-30. That worked.
Now that is up on File thingie. Will it have the adjustment for touch interface yet?

[rgleason]

Bdbcat pushed that to OpenCPN an hour ago (github). I will check, I think I need to fetch and compile O.

Getting this error:

_V110_SDK71_ /D _UNICODE /D UNICODE /Gm- /EHa /MD /GS /fprecise /Zc:wchar_t /Zc:forScope /GR /F
o"opencpn.dir\Release\\" /Fd"opencpn.dir\Release\vc120.pdb" /Gd /TP /analyze- /errorReport:queue
C:\Users\Rick\Documents\GitHub\OpenCPN\src\pluginm anager.cpp
pluginmanager.cpp

C:\Users\Rick\Documents\GitHub\OpenCPN\src\pluginm anager.cpp(2179): error C2065: 'g_btouch' : undec
lared identifier [C:\Users\Rick\Documents\GitHub\OpenCPN\build\openc pn.vcxproj]
C:\Users\Rick\Documents\GitHub\OpenCPN\src\pluginm anager.cpp(5155): warning C4273: 'wxEVT_DOWNLOAD_
EVENT' : inconsistent dll linkage [C:\Users\Rick\Documents\GitHub\OpenCPN\build\openc pn.vcxproj]
c:\users\rick\documents\github\opencpn\include\ocp n_plugin.h(1167) : see previous definit
ion of 'wxEVT_DOWNLOAD_EVENT'
Done Bu

Build FAILED.

"C:\Users\Rick\Documents\GitHub\OpenCPN\build\pack age.vcxproj" (default target) (1) ->
"C:\Users\Rick\Documents\GitHub\OpenCPN\build\ALL_ BUILD.vcxproj" (default target) (2) ->
"C:\Users\Rick\Documents\GitHub\OpenCPN\build\plug ins\dashboard_pi\dashboard_pi.vcxproj" (default t
arget) (16) ->
"C:\Users\Rick\Documents\GitHub\OpenCPN\build\open cpn.vcxproj" (default target) (18) ->
(ClCompile target) ->
C:\Users\Rick\Documents\GitHub\OpenCPN\src\pluginm anager.cpp(5155): warning C4273: 'wxEVT_DOWNLOA
D_EVENT' : inconsistent dll linkage [C:\Users\Rick\Documents\GitHub\OpenCPN\build\openc pn.vcxproj]


"C:\Users\Rick\Documents\GitHub\OpenCPN\build\pack age.vcxproj" (default target) (1) ->
"C:\Users\Rick\Documents\GitHub\OpenCPN\build\ALL_ BUILD.vcxproj" (default target) (2) ->
"C:\Users\Rick\Documents\GitHub\OpenCPN\build\plug ins\dashboard_pi\dashboard_pi.vcxproj" (default t
arget) (16) ->
"C:\Users\Rick\Documents\GitHub\OpenCPN\build\open cpn.vcxproj" (default target) (18) ->
(ClCompile target) ->
C:\Users\Rick\Documents\GitHub\OpenCPN\src\pluginm anager.cpp(2179): error C2065: 'g_btouch' : und
eclared identifier [C:\Users\Rick\Documents\GitHub\OpenCPN\build\openc pn.vcxproj]

1 Warning(s)
1 Error(s)

[rgleason]

It is not creating Opencpn.lib in release or debug

I also tried removing most all the files in build, except my batch files and the same is happening.
release is just a bunch of lib files with no opencpn.lib

Also tried cmake -build . --config debug
Sorry.

[rgleason]

Do I really have to start over from scratch here?

wmm_pi.dir\Debug\jsonwriter.obj
LINK : fatal error LNK1104: cannot open file 'opencpn.lib' [C:\Users\Rick\Documents\GitHub\OpenCPN\
build\plugins\wmm_pi\wmm_pi.vcxproj]
Done Building Project "C:\Users\Rick\Documents\GitHub\OpenCPN\build\plug ins\wmm_pi\wmm_pi.vcxproj"
(default targets) -- FAILED.

Done Building Project "C:\Users\Rick\Documents\GitHub\OpenCPN\build\ALL_ BUILD.vcxproj" (default tar
gets) -- FAILED.


Build FAILED.

"C:\Users\Rick\Documents\GitHub\OpenCPN\build\ALL_ BUILD.vcxproj" (default target) (1) ->
"C:\Users\Rick\Documents\GitHub\OpenCPN\build\src\ glu\GLU_static.vcxproj" (default target) (4) ->
(ClCompile target) ->
C:\Users\Rick\Documents\GitHub\OpenCPN\src\glu\lib util\registry.c(76): warning C4996: 'strcpy': T
his function or variable may be unsafe. Consider using strcpy_s instead. To disable deprecation, us
e _CRT_SECURE_NO_WARNINGS. See online help for details. [C:\Users\Rick\Documents\GitHub\OpenCPN\bui
ld\src\glu\GLU_static.vcxproj]
C:\Users\Rick\Documents\GitHub\OpenCPN\src\glu\lib util\registry.c(78): warning C4996: 'strtok': T
his function or variable may be unsafe. Consider using strtok_s instead. To disable deprecation, us
e _CRT_SECURE_NO_WARNINGS. See online help for details. [C:\Users\Rick\Documents\GitHub\OpenCPN\bui
ld\src\glu\GLU_static.vcxproj]


"C:\Users\Rick\Documents\GitHub\OpenCPN\build\ALL_ BUILD.vcxproj" (default target) (1) ->
"C:\Users\Rick\Documents\GitHub\OpenCPN\build\WXSV G.vcxproj" (default target) (12) ->
C:\Users\Rick\Documents\GitHub\OpenCPN\src\wxsvg\s rc\Elements_SetAttribute.cpp(710): warning C480
0: 'long' : forcing value to bool 'true' or 'false' (performance warning) [C:\Users\Rick\Documents\
GitHub\OpenCPN\build\WXSVG.vcxproj]
C:\Users\Rick\Documents\GitHub\OpenCPN\src\wxsvg\s rc\Elements_SetAttribute.cpp(720): warning C480
0: 'double' : forcing value to bool 'true' or 'false' (performance warning) [C:\Users\Rick\Document
s\GitHub\OpenCPN\build\WXSVG.vcxproj]
C:\Users\Rick\Documents\GitHub\OpenCPN\src\wxsvg\s rc\Elements_SetAttribute.cpp(999): warning C480
0: 'long' : forcing value to bool 'true' or 'false' (performance warning) [C:\Users\Rick\Documents\
GitHub\OpenCPN\build\WXSVG.vcxproj]
C:\Users\Rick\Documents\GitHub\OpenCPN\src\wxsvg\s rc\Elements_SetAttribute.cpp(1036): warning C48
00: 'double' : forcing value to bool 'true' or 'false' (performance warning) [C:\Users\Rick\Documen
ts\GitHub\OpenCPN\build\WXSVG.vcxproj]
C:\Users\Rick\Documents\GitHub\OpenCPN\src\wxsvg\s rc\SVGCanvasItem.cpp(549): warning C4305: '+='
: truncation from 'double' to 'float' [C:\Users\Rick\Documents\GitHub\OpenCPN\build\WXSVG .vcxproj]
C:\Users\Rick\Documents\GitHub\OpenCPN\src\wxsvg\s rc\SVGPathSegList.cpp(445): warning C4800: '_wx
ObjArraywxSVGNumberListBase' : forcing value to bool 'true' or 'false' (performance warning) [C:\Us
ers\Rick\Documents\GitHub\OpenCPN\build\WXSVG.vcxp roj]
C:\Users\Rick\Documents\GitHub\OpenCPN\src\wxsvg\s rc\SVGPathSegList.cpp(446): warning C4800: '_wx
ObjArraywxSVGNumberListBase' : forcing value to bool 'true' or 'false' (performance warning) [C:\Us
ers\Rick\Documents\GitHub\OpenCPN\build\WXSVG.vcxp roj]
C:\Users\Rick\Documents\GitHub\OpenCPN\src\wxsvg\s rc\SVGPathSegList.cpp(458): warning C4800: '_wx
ObjArraywxSVGNumberListBase' : forcing value to bool 'true' or 'false' (performance warning) [C:\Us
ers\Rick\Documents\GitHub\OpenCPN\build\WXSVG.vcxp roj]
C:\Users\Rick\Documents\GitHub\OpenCPN\src\wxsvg\s rc\SVGPathSegList.cpp(459): warning C4800: '_wx
ObjArraywxSVGNumberListBase' : forcing value to bool 'true' or 'false' (performance warning) [C:\Us
ers\Rick\Documents\GitHub\OpenCPN\build\WXSVG.vcxp roj]


"C:\Users\Rick\Documents\GitHub\OpenCPN\build\ALL_ BUILD.vcxproj" (default target) (1) ->
"C:\Users\Rick\Documents\GitHub\OpenCPN\build\plug ins\dashboard_pi\dashboard_pi.vcxproj" (default t
arget) (15) ->
"C:\Users\Rick\Documents\GitHub\OpenCPN\build\open cpn.vcxproj" (default target) (17) ->
C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\math.h(1298): warning C4005: 'M_PI
' : macro redefinition [C:\Users\Rick\Documents\GitHub\OpenCPN\build\openc pn.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\math.h(1298): warning C4005: 'M_PI
' : macro redefinition [C:\Users\Rick\Documents\GitHub\OpenCPN\build\openc pn.vcxproj]
C:\Users\Rick\Documents\GitHub\OpenCPN\src\ais.cpp (974): warning C4101: 'Tcpa' : unreferenced loc
al variable [C:\Users\Rick\Documents\GitHub\OpenCPN\build\openc pn.vcxproj]
C:\Users\Rick\Documents\GitHub\OpenCPN\src\pluginm anager.cpp(5155): warning C4273: 'wxEVT_DOWNLOA
D_EVENT' : inconsistent dll linkage [C:\Users\Rick\Documents\GitHub\OpenCPN\build\openc pn.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include\math.h(1298): warning C4005: 'M_PI
' : macro redefinition [C:\Users\Rick\Documents\GitHub\OpenCPN\build\openc pn.vcxproj]


"C:\Users\Rick\Documents\GitHub\OpenCPN\build\ALL_ BUILD.vcxproj" (default target) (1) ->
"C:\Users\Rick\Documents\GitHub\OpenCPN\build\plug ins\chartdldr_pi\chartdldr_pi.vcxproj" (default t
arget) (13) ->
(Link target) ->
LINK : fatal error LNK1104: cannot open file 'opencpn.lib' [C:\Users\Rick\Documents\GitHub\OpenCP
N\build\plugins\chartdldr_pi\chartdldr_pi.vcxproj]


"C:\Users\Rick\Documents\GitHub\OpenCPN\build\ALL_ BUILD.vcxproj" (default target) (1) ->
"C:\Users\Rick\Documents\GitHub\OpenCPN\build\plug ins\dashboard_pi\dashboard_pi.vcxproj" (default t
arget) (15) ->
"C:\Users\Rick\Documents\GitHub\OpenCPN\build\open cpn.vcxproj" (default target) (17) ->
(ClCompile target) ->
C:\Users\Rick\Documents\GitHub\OpenCPN\src\pluginm anager.cpp(2179): error C2065: 'g_btouch' : und
eclared identifier [C:\Users\Rick\Documents\GitHub\OpenCPN\build\openc pn.vcxproj]


"C:\Users\Rick\Documents\GitHub\OpenCPN\build\ALL_ BUILD.vcxproj" (default target) (1) ->
"C:\Users\Rick\Documents\GitHub\OpenCPN\build\plug ins\wmm_pi\wmm_pi.vcxproj" (default target) (21)
->
(Link target) ->
LINK : fatal error LNK1104: cannot open file 'opencpn.lib' [C:\Users\Rick\Documents\GitHub\OpenCP
N\build\plugins\wmm_pi\wmm_pi.vcxproj]

16 Warning(s)
3 Error(s)

Time Elapsed 00:10:00.26

C:\Users\Rick\Documents\GitHub\OpenCPN\build>

[rgleason]

Darn, I deleted the wxSVG stuff. I'll put it back in.

Nope, I do have cairo.lib and expat.lib
Was misssing wxsvg.lib but found one under release

Still gets the same errors

Nope something is wrong and I am not able to fix it tonight.
Tomorrow I am traveling.

[rgleason]

Tried to build a release on my other machine, got the same 5 errors.

[jongough]

Rick,
I lost my internet connection at just the wrong moment! I put up the change to the API then noticed I had not put in the global variable needed for compile. Put that in and the internet connection went down. I have only just got it back up and have submitted another pull to fix the compile issue.

That will allow me to find out if the touch interface is active. When I can do that I will change the code to use that for sensitivity which I am hoping will not take too long.

Jon

[jongough]

Håkan,
I am getting an error with your sv.po file, you appear to be missing an new line character, '\n' at line 949. I can fix my copy, but each time I pull your version I have to redo the fix. Can you please put the '\n' at the end of the text string in line 949?

I get this error message:
ocpn_draw_pi/po/sv.po:936: 'msgid' and 'msgstr' entries do not both end with '\n'


Thanks
Regards
Jon

[rgleason]

lost my internet connection at just the wrong moment! ... When I can do that I will change the code to use that for sensitivity which I am hoping will not take too long.

Thanks. Will be checking, with my Win Tablet tomorrow. It can compile too. Hope I've got it right on that machine. The ODraw pi will need updating too I guess.

Night

[jongough]

Rick,
Patch 638 will now adjust the selection radius when in tablet mode (set from "options/User Interface"). You will need to have at least commit 6765af6 of OCPN for this to work.

Regards
Jon

[rgleason]

Sounds very nice! Gille will be happy. Hopefully tomorrow I can git fetch and compile.
Thankyou!

[jongough]

Rick,
I cannot test it at the moment, but I have just put up a pull request to the weather_routing_pi which implements boundary checking. It does this using the same method as the watchdog plugin (same code actually), so it should work OK. It does it using JSON messages and does this straight after a land crossing check. Is it possible for someone with the correct setup (and know how) to test it out. You may need to get the code from my fork of the git, which you will find here:
https://github.com/jongough/weather_routing_pi

Regards
Jon

Originally Posted by rgleason

Taarnskov:

Nice idea. WD is the first to use Jon's ODraw boundary. - Baby steps.
Please write "Feature Request" for "pi - Weather_Routing" in the Tracker.
Take care where you sail and good luck!

[Gilletarom]

Hello Jongough,
Here, translated into English, a question, a few days ago by a sailor on a French forum :
"
The idea is to know when I can transfer to reach my destination by having a single "of tack" to perform. I will therefore add two lines on either side of the vessel starting from its mid-point, each line being 52.5 ° bow (short 105 ° edge to edge) ?
"
For this sailor, 52.5 ° is the angle beyond which the boat can not go upwind.

I told him that the EBL tool OD enable him to accomplish this easily (and wait for the release of 4.2). However, yesterday working on the French tutorial I have tried to explain how we could implement this idea.

And I've realized that it was possible to define the length of a EBL but not the angle, accurately, that EBL with the axis of the boat.
This forces currently to tweak to build two EBL as:
- The angle of the two EBL measuring 105 °
- The axis of the vessel is the bisector of the angle between the two EBL.

Second problem, at present with the EBL, is that if the boat changes direction, the EBL attached to the boat can not turn with the boat.

It would also be useful to draw an EBL, attached to the boat that materialize wind direction on the water.

That said, It may be too late,now, before the 4.2 release, to add this option to OD, but it could be quite useful.
B.R. Gilletarom.

[rgleason]

Jon
This is exciting I will try it tomorrow. Traveling today.
Gille you are referring to tacking lines or layline which is a very good idea.

[Hakan]

Gille.. All..
Re: "Second problem, at present with the EBL, is that if the boat changes direction, the EBL attached to the boat can not turn with the boat."

If think you've a point here.
The, at least for me, primary use for an EBL is to draw an instant bearing line to a (radar) target to be able to see if the angle change over time. If the target moves in front the line he will pass ahead of me. If the target moves behind the line he will pass behind me. If on the line we will collide.
As it is now the line will only watch the target's behavior, not mine. If I turn away from the target the line would also turn to support getting the target behind the line.
Correct? Or---?
Håkan