The base initialization of EDA_RECT sets a 0/0/0/0 rectangle that
prevents merging properly with valid EDA_RECT. This sets the default to
be uninitialized until the internal data are set.
The "operator BOX2I() const" of EDA_RECT produced
wrong boxes, usually much to big. It passed its
end-position as second argument to the constructor
of BOX2I. However, BOX2I expects its size as second
argument.
This caused a dramatic performance penalty in some
cases.
3 EDA_RECT members were returned by reference by their accessors, now they are returned by value.
It avoid constraints when using them, especially when mixing Python and C++ in scripts.
This patch adds a radiobox to allow the user to select a reference point for
the move. The additional options are: User Origin (set with <space>),
Grid Origin and Sheet Origin (effectively making it an absolute coordinate).
A checkbox is added (where it makes sense) to allow overriding which point
within the component is put on top of the designated coordinate.
Fixes: lp:1460460
* https://bugs.launchpad.net/kicad/+bug/1460460
Removes the need of using the legacy code in polygon/PolyLine.{h,cpp},
refactoring all CPolyLine instances with SHAPE_POLY_SET instances.
The remaining legacy methods have been ported to SHAPE_POLY_SET;
mainly: Chamfer, Fillet, {,Un}Hatch.
The iteration over the polygon vertices have been simplified using the
family of ITERATOR classes.
* Split and rewrite the preview window and canvas.
* Create a new class for handling the board information.
* Adds new render targets: openGL, legacy, and ray tracing.
* Render targets take full advantage of the new 3D plugins system and 3D cache
for a fast 3D model loading.
* Faster board loading.
* New OpenGL render is faster than the old one.
* New ray tracing render target with a post processing shader.
* Use of new 3D plugins (WRL, X3D, STEP and IGES) and 3D model caching.
* Preview of 3D model while browsing the file name.
* 3D preview of the footprint while adding / align 3D shapes.
* Render of 3D models according to attributes: Normal, Normal+Insert, Virtual.
* Pivot rotation centered in one point over the PCB board.
* Shortcuts keys improved for XYZ orientation..
* Animated camera.
Now all are calculated using the top to bottom draw Y axis. This is perhaps not a good idea, but at least it will be easy to change, later.
Code cleaning relative to these bounding boxes.
Wayne Stambaugh
Jeff Young
Werni
Marek Roszko
Jon Evans
Seth Hillbrand
Seth Hillbrand
jean-pierre charras
Andreas Buhr
Maciej Suminski
Oliver Walters
Robbert Lagerweij
Alejandro García Montoro
Mrio Luzeiro
Chris Pavlina