8f205040dc
Different canvas clip reference frames are handled now, and updating the clip nodes should not longer crash. Unfortunately, clips set on groups don't work yet, further work is needed here. |
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|---|---|---|
| .. | ||
| ios | ||
| qml | ||
| applicationcontroller.cpp | ||
| applicationcontroller.h | ||
| canvasconnection.cpp | ||
| canvasconnection.h | ||
| canvasdisplay.cpp | ||
| canvasdisplay.h | ||
| canvasitem.cpp | ||
| canvasitem.h | ||
| canvastreemodel.cpp | ||
| canvastreemodel.h | ||
| CMakeLists.txt | ||
| elementdatamodel.cpp | ||
| elementdatamodel.h | ||
| fgcanvas.pro | ||
| fgcanvaselement.cpp | ||
| fgcanvaselement.h | ||
| fgcanvasgroup.cpp | ||
| fgcanvasgroup.h | ||
| fgcanvaspaintcontext.cpp | ||
| fgcanvaspaintcontext.h | ||
| fgcanvaspath.cpp | ||
| fgcanvaspath.h | ||
| fgcanvastext.cpp | ||
| fgcanvastext.h | ||
| fgqcanvas_resources.qrc | ||
| fgqcanvasfontcache.cpp | ||
| fgqcanvasfontcache.h | ||
| fgqcanvasimage.cpp | ||
| fgqcanvasimage.h | ||
| fgqcanvasimageloader.cpp | ||
| fgqcanvasimageloader.h | ||
| fgqcanvasmap.cpp | ||
| fgqcanvasmap.h | ||
| localprop.cpp | ||
| localprop.h | ||
| main.cpp | ||
| README.md | ||
FGQCanvas
A Qt-based remote canvas application for FlightGear. This app can connect to a FlightGear instance which has the built-in HTTPD server enabled and display any canvas in real-time.
Usage
Start FlightGear with the '--httpd' option, passing a port number. This can be done in the 'additional options' box if using the launcher.
--httpd=8080
Start FGQCanvas and enter the WebSocket url, with a suitable host-name and port. Provide the path to the Canvas you want to display (this part will become smarter in the future!)
Examples URLs:
ws://localhost:8080/PropertyTreeMirrorws://mycomputer.local:8001/PropertyTreeMirror
Example Canvas path:
/canvas/by-index/texture[0]/
Limitations
- Clipping is still being worked on
- Fonts are not loaded from the host instance yet
- Image loading is still being worked on, no support for remote image loading yet.
- Performance is mediocre due to proof-of-concept implementation
- No input event support yet
Future plans
- Finish image, clip and font loading
- Switch to OpenGL rendering
- Support event-input to the Canvas
- Rewrite to use Skia
Questions / support
Ask on the developer mailing list!