graphics/paysages3d
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203 commits

Author SHA1 Message Date
Michaël Lemaire 68945111d1 Improved vegetation rendering 
- Added early check on terrain height range during iteration
- Added test render of vegetation model
- Tweaked basic tree model
 2015-11-02 20:14:35 +01:00
Michaël Lemaire cd006e1093 Fixed vegetation renderer being randomly enabled 2015-10-19 19:14:45 +02:00
Michaël Lemaire 030be52f6f Merge branch 'master' into vegetation 
Conflicts:
	src/definition/definition.pro
	src/render/software/software.pro
 2015-10-19 17:40:17 +02:00
Michaël Lemaire ca7bd84308 Simplified project files + lazy init of data files 2015-10-19 01:39:22 +02:00
Michaël Lemaire 48dc1a8f25 Refactored vegetation presence 2015-10-18 22:15:19 +02:00
Michaël Lemaire cd7f30ecae Add ability to disable vegetation rendering 
It is disabled in opengl rendering for now
 2015-10-18 17:35:42 +02:00
Michaël Lemaire b430f6037e First draft of vegetation layers (WIP) 2015-10-18 17:26:19 +02:00
Michaël Lemaire 52bad18d26 Added "backface culling" and "previous fragment" in rasterizers 
Backface culling speeds up rasterization
Previous fragment will be used later by vegetation rasterizer
 2015-10-16 00:51:46 +02:00
Michaël Lemaire ac1b6a909b Extracted RayCastingResult header to speed-up compiling 2015-10-16 00:28:07 +02:00
Michaël Lemaire e81487ae08 Added safety offset on lighting 
This avoids shadow algorithm to hit the surface it is currently checking
 2015-10-16 00:14:54 +02:00
Michaël Lemaire cd144b886c Added TimeManager with basic wind control for videos 2015-10-15 17:52:03 +02:00
Michaël Lemaire c62cf3a0a4 Improved "near_frustum" render test 2015-10-09 00:55:36 +02:00
Michaël Lemaire 2be80bf8e2 Fixed aerial perspective being applied at wrong location in clouds 
It was applied at the enter point of the walking algorithm, which
was the camera when it was inside a cloud layer.

Now it is applied at the first found segment, which is still not
optimal but better.

The bruneton model was also fixed to not produce black results for
aerial perspective exactly at the camera location.
 2015-10-09 00:43:32 +02:00
Michaël Lemaire 3fc8b1c98f Added automatic tessellation near camera frustum culling 
This allows the camera nearer the ground
and fixes holes in lower quality renders
 2015-10-08 19:20:44 +02:00
Michaël Lemaire 98e3128c31 Added /atmosphere/godrays/ definition node 2015-09-30 01:08:15 +02:00
Michaël Lemaire b045b731ad Added god rays manager (initial implementation) 2015-09-29 22:31:25 +02:00
Michaël Lemaire 6f2d23d960 Refactored lighting manager 2015-09-25 00:12:31 +02:00
Michaël Lemaire ba02442fea Slightly improved cloud lighting 2015-09-24 00:13:52 +02:00
Michaël Lemaire 704fe839d9 Smoothed opacity in clouds 2015-09-22 18:17:00 +02:00
Michaël Lemaire 8a9c3d4b83 Added /atmosphere/sun_radius property 
Also added the tool camera mode to focus on the sun while altering its radius
 2015-09-21 23:12:43 +02:00
Michaël Lemaire ec69975146 Fixed uninitialized texture id in opengl 
This could cause an invalid operation error at texture binding
 2015-09-21 21:01:44 +02:00
Michaël Lemaire 7658bf256f Optimized terrain rendering 
Painted height map is not queried anymore when empty
 2015-09-21 01:36:03 +02:00
Michaël Lemaire aacb4addd5 Optimized texture rendering 
Texture layers fully masked by another are not shaded anymore
 2015-09-21 00:42:58 +02:00
Michaël Lemaire 6e45fc4c2f Small performance improvement in opengl drawing 2015-09-15 18:18:24 +02:00
Michaël Lemaire 20c03f84b7 Added an initial loading screen 2015-09-14 19:25:54 +02:00
Michaël Lemaire 0c8a88cddb Added render time 2015-09-13 22:38:44 +02:00
Michaël Lemaire cd7eb2f669 Refactored clouds rendering quality factor 2015-09-13 18:58:11 +02:00
Michaël Lemaire 2b5b35e3b4 Fixed specular lighting on water not being consistent between opengl and software 2015-09-10 23:41:15 +02:00
Michaël Lemaire 3c351bbe5c Color, Vector3 and CanvasFragment are now PODs 
This can speed up CanvasPortion initialization
 2015-09-10 22:06:50 +02:00
Michaël Lemaire 8d33a11dc5 Added rasterization quality control 2015-09-10 19:33:52 +02:00
Michaël Lemaire 6a45c5dba7 Refactored quality control of terrain rendering 
Terrain scaling factor was removed for quality consistency
 2015-09-10 18:16:57 +02:00
Michaël Lemaire 4fcf1d071c Added render tests from command line 2015-09-10 00:40:47 +02:00
Michaël Lemaire 982af74c2d Added /water/reflection property 2015-09-08 01:00:34 +02:00
Michaël Lemaire 3cb287dfeb Removed dependency to GLU 2015-09-07 01:20:57 +02:00
Michaël Lemaire a96699dece Added mouse tracking on 3d view for future operations 2015-09-07 01:15:59 +02:00
Michaël Lemaire 0cf8b0fcee Fixed opengl humidity rendering 2015-08-26 00:40:10 +02:00
Michaël Lemaire c450774995 Applied atmosphere humidity to opengl renderer 2015-08-25 23:33:47 +02:00
Michaël Lemaire 98f0708d3e Fixed OpenGL rendering ratio being discarded on camera move 2015-08-25 00:52:33 +02:00
Michaël Lemaire c199bef7f2 Added /atmosphere/humidity control 2015-08-24 01:19:19 +02:00
Michaël Lemaire d6233c70f0 Fixed small memory leaks 2015-08-23 22:44:45 +02:00
Michaël Lemaire 7c7b6043c5 Improved render progress. 
A bug was also fixed where some canvas pixels were shaded twice,
leading to a performance loss.
 2015-08-23 20:22:37 +02:00
Michaël Lemaire e8d91e30ac Partially worked around atmosphere artifacts using an offset to ground 2015-08-21 01:19:55 +02:00
Michaël Lemaire 28c9c08d74 Added water rendering toggle in opengl 2015-08-21 00:25:34 +02:00
Michaël Lemaire f19433457e More detailed terrain tessellation in opengl renderer 2015-08-20 23:07:09 +02:00
Michaël Lemaire 87acc42041 Experimental scenery generate/save/load from UI 2015-08-19 20:06:47 +02:00
Michaël Lemaire 3599c3aecf Fixed clouds layers being deleted in scenery by opengl renderer 2015-08-19 19:28:36 +02:00
Michaël Lemaire 0058a0a8e3 Switched to RGB material colors 
...to avoid otherwise unused HSL conversion, which causes problems
for some RGB values (like Color(1, 0, 0))
 2015-08-19 19:14:59 +02:00
Michaël Lemaire 100ee0eec1 Fixed underwater terrain detection in opengl renderer 2015-08-19 17:22:14 +02:00
Michaël Lemaire 9a177352ba Fixed OpenGL camera management 2015-08-18 22:47:18 +02:00
Michaël Lemaire 56dae1e38e Don't copy scenery in the renderer 2015-08-18 22:29:18 +02:00