Commit Graph

82 Commits

Author SHA1 Message Date
Mario Luzeiro 350a6052c0 Fixes 3D Viewer: Raytracing line artifact, lp:1680530 2018-11-14 09:46:03 -05:00
John Beard e52688586a Don't use memset to initialise aggregate of floats.
In C3D_RENDER_OGL_LEGACY::setupMaterial(), the struct
m_materials (which is made up of floats and glm::vec3f's)
is initialised with a memset to 0. This is unsafe, as
floating point value representations in C++ are implementation-
defined (so 0 in memory is not 0-valued for sure).

Use empty-brace aggregate-initialisation, which does the right thing.
2018-11-13 13:37:59 -05:00
Seth Hillbrand ddea4e11d1 3d-viewer: Fix intersection bug
Bounding box check always returned false, leading to incorrect BBox
checks when one bbox is interior to the other
2018-10-11 14:47:06 -07:00
Seth Hillbrand f8784f30a8 Removing OpenMP
This commit finishes the removal of OpenMP from the KiCad codebase.
Removed in this commit are the OpenMP calls in 3d-viewer and
qa/polygon_triangulation as well as all references in CMakeLists.txt

std::thread is used instead for multithreaded computation
2018-09-21 12:44:20 -07:00
Maciej Suminski 18c38bd60e Fixed a shadowed variable warning 2018-09-10 10:06:17 +02:00
Seth Hillbrand a6325aab29 Replacing Tesselation
Replaces Poly2Tri with updated code to process polygons faster and more
robustly.  Notably, we can now handle overlapping holes in the polygons,
allowing us to cache the triangulation of complex boards
2018-09-01 19:30:50 -07:00
Seth Hillbrand f6bd6b1360 3d: Replace glFinish with glFlush
glFinish is meant to ensure every aspect of the screen is fully-drawn
before continuing.  This causes issues with certain chipsets (Intel
4-8k)

glFlush is more of a suggestion that CPU work is complete and the GPU
should complete its work in a "timely" fashion.

We add an additional glFinish call before getting a screenshot as this
will copy the actual data from the card buffer.

Fixes: lp:1775976
* https://bugs.launchpad.net/kicad/+bug/1775976
2018-06-13 15:32:18 -07:00
jean-pierre charras 6e5131be5a Minor fix in fp editor and fp viewer: display the fp info instead of the useless board info.
board info makes sense only in board editor, not in fp editor and fp viewer.
2018-05-12 10:44:31 +02:00
jean-pierre charras 4cc62ce038 3D viewer: minor enhancement: display the name of the 3D shape being loaded. 2018-05-08 16:07:09 +02:00
Seth Hillbrand 86f744a1fd Adding initialization to GLM vectors 2018-04-11 10:59:28 -07:00
Ievgenii Meshcheriakov 18b0b78397 Correctly initialize module matrices in raytracer
Initialize module matrices to identity matrices instead of default zero
matrices while creating scenes for raytracer. This fixes disappearing
modules in raytracer view.

Fixes: lp:1763026
* https://bugs.launchpad.net/kicad/+bug/1763026
2018-04-11 10:06:36 -07:00
Carsten Schoenert a11714b1a4 fix misspelled 'an other' -> 'another' 2018-04-08 13:24:37 -04:00
Jeff Young cd0cd242d1 Move 3D polygon approximation to absolute-error algorithm.
Also inflates via and pad hole polygons to bisect their circles.

Fixes: lp:1758137
* https://bugs.launchpad.net/kicad/+bug/1758137
2018-03-23 12:46:17 +00:00
Maciej Suminski 5bbb4489b3 Fixed out of bounds access to m_shaderBuffer array in 3D viewer raytracer 2018-03-05 17:49:34 +01:00
Bernhard Stegmaier a786078747 Fix clang-mp build error (don't declare const variables as being firstprivate) 2018-03-04 12:22:12 -05:00
Jean Philippe EIMER e0f7958dbd Compatibility fixes for GLM 0.9.9
Fixes: lp:1746546
* https://bugs.launchpad.net/kicad/+bug/1746546
2018-02-06 13:30:13 +01:00
jean-pierre charras 5d72aebd22 Fix code after renaming files 2018-01-29 16:40:22 +01:00
jean-pierre charras 5d08f1a0d9 Breaks the large create_layer_items.cpp file into 2 smaller specialized files, to make changes in 3D shapes calculations more easy. 2018-01-28 14:05:17 +01:00
Camille 5c4f8abd24 Fix type promotion in math function 2018-01-09 19:11:27 -05:00
Camille 9ff66a5274 Fix unnecessary value parameter detected by clang-tidy. - Replace value parameter by const reference parameter or move-assignement in some cases 2018-01-09 18:55:51 -05:00
Mark Roszko b98cc0b937 Some coverity fixes 2018-01-05 22:51:03 -07:00
jean-pierre charras 00c2257b26 3D viewer: Remove outdated option "show holes in zones" that was no longer used in opengl mode, and useless in ray tracing
(it was only used to reduce the calculation time)
Also add a wxBusyCursor when rebuilding the 3D scene.
2017-12-28 11:01:10 +01:00
jean-pierre charras 68268973b7 To avoid mistakes between graphic layers for pads, holes and not plated holes, rename 3 GAL_LAYER_ID names:
LAYER_NON_PLATED to LAYER_NON_PLATEDHOLES
LAYER_PADS_HOLES to LAYER_PADS_PLATEDHOLES
LAYER_PADS to LAYER_PADS_TH
and add comments and fix a render issue in gal mode for non plated holes.
2017-11-29 09:48:41 +01:00
Oliver b80449b069 Fixes for 3D model offset
- Display offset units in 3D preview window (inches or mm)
- Fix offset in 3D renderer
- Fix offset in Raytracing renderer
- Fix offset in STEP export
- Fix offset in VRML export
2017-11-20 17:46:03 -05:00
Wayne Stambaugh f3908bd87c Revert premature commit of 17ab319b, "Fixes for 3D model offset".
This reverts commit 17ab319b99.
2017-11-11 20:04:46 -05:00
Oliver 17ab319b99 Fixes for 3D model offset
- Display offset units in 3D preview window (inches or mm)
- Fix offset in 3D renderer
- Fix offset in Raytracing renderer
- Fix offset in STEP export
- Fix offset in VRML export
2017-11-11 15:08:08 -05:00
Tomasz Włostowski 90ab5860dc refactoring: removed dependency of libpcbcommon on 3d-viewer. 2017-11-03 20:01:42 +01:00
jean-pierre charras 43084daa40 Fix a few doxygen warnings 2017-07-03 10:45:56 +02:00
Maciej Suminski 1e87ae6c50 Fixed a memleak in raytracer 2017-06-27 10:58:43 +02:00
jean-pierre charras 6a3c1720b2 Fix a few doxygen warnings 2017-06-25 11:26:04 +02:00
Tomasz Włostowski 3b16d3cffe further DLIST/Iterators cleanup, some code formatting 2017-06-23 11:12:37 +02:00
Wayne Stambaugh 66e97fa905 Doxygen comment improvements.
Fix lots of Doxygen warnings.

Fix Doxygen comment for IO_MGR::FootprintEnumerate() which was recently
changed.
2017-06-13 19:47:46 -04:00
jean-pierre charras 6eb2000b69 fix Coverity warning (CID 151565) (CID 155147) 2017-04-01 20:05:33 +02:00
Jon Evans 3ec28e2acf Refactor layer enumerations to all live in the same place 2017-03-30 16:01:48 -04:00
jean-pierre charras bbedad3456 Fix a Coverity warning, which looks like a (minor) bug in ccontainer2d.cpp. 2017-03-13 12:53:01 +01:00
Maciej Suminski 14cbdcec1f Fixed mismatched new[]/delete in 3D viewer 2017-03-08 09:12:16 +01:00
Kevin Cozens 458b0e75e0 Prevent raytracing render engine option from crashing the 3D viewer
Fix for lp bug #1667722 using a change made by Mario Luzeiro.

Fixes lp:1667722

https://bugs.launchpad.net/kicad/+bug/1667722
2017-03-01 18:34:19 -05:00
Mario Luzeiro 2a793cc22c Remove mm_malloc from raytracer
There is no need to use mm_malloc at this moment. Explanation:
1) It was planned that there was advantadge to use aligned memory but it
was not measured the performance. 2) aligned memory is needed for use
with SIMD (i.e: SSE) but that is not used at moment.

Fixes: lp:1626278
https://bugs.launchpad.net/kicad/+bug/1626278
2017-02-13 10:08:20 -05:00
Mario Luzeiro 840bcb5189 3D-Viewer: improvements on reflections and on plastic normal texture
+ make the number of samples for reflection and refraction
parameterizable.
+ add some fuziness to reflection.
+ improvements on plastic normal texture
2017-01-26 07:22:46 -05:00
Mario Luzeiro 33449216b5 3D-Viewer: Improvements on reflection and refraction
- crete an option for absorvance (works better to make the epoxy
different for regular transparent materials).
- visual fix an issue related with the epoxy render (square bands on the
render).
- fix a reflection issue (it was not take in account the reflection
material color).
2017-01-21 09:21:44 -05:00
Mario Luzeiro 2eb840b2ed 3D-Viewer: Fix precision issues (experienced on isometric mode) in frustum tests 2017-01-18 18:09:27 -05:00
Simon Wells 19512b46a3 Fix unlimited zoom with "Use touchpad to pan"
Additionally, fix an unreported bug allowing zoom level to get stuck at
MAX_ZOOM.

Fixes: lp:1625754 (3dviewer zoom not limited with Use touchpad to pan)
https://bugs.launchpad.net/kicad/+bug/1625754
2017-01-14 09:17:56 -05:00
jean-pierre charras d56a49d218 Performance counter rework: More comments, code cleaning, and move GetRunningMicroSecs() prototype from common.h to profile.h.
profile.h should now contain all info for profiling.
2017-01-02 13:49:36 +01:00
Mario Luzeiro d365dc590e Soft plastic textures even more 2016-12-22 16:18:38 -05:00
Mario Luzeiro b33e42ef2c Soft plastic textures 2016-12-22 16:18:30 -05:00
Mario Luzeiro ad2458056a Improvements on 3DViewer raytracing render
+ Implement sRGB to Linear and Linear to sRGB conversions.
+ Fix an issue in the AntiAliasing adaptive logic.
+ Improves the ambient color use on the shader.
+ Improves post-shader calculation. Fixes the saturated dark regions.
+ Improves the transparency of soldermak material.
2016-12-22 16:18:20 -05:00
Mario Luzeiro 86dcfeb69d improve anti-aliasing
+re-implement anti-aliasing, making it more acurate, not blured, better
and much faster (unsing much less lines of code)
+rewrite some function on camera and raypacket.
+small improvements on raytracing realtime, remove useless ifs
comparisons.
2016-10-27 10:22:21 -04:00
Simon Richter 6000336fe7 Add missing include
std::iota is defined in <numeric>
2016-10-10 19:44:46 -04:00
Mario Luzeiro 6d27087053 Improve board texture (make it square), add directional light to top/bot. 2016-10-09 11:34:28 -04:00
Mario Luzeiro f59bde8cc3 Improve brushed and plastic textures 2016-10-09 11:34:20 -04:00