Robert Osfield
1cf1710f92
Moved PrecipitationDrawable into PrecipitationEffect.
2006-04-22 06:33:01 +00:00
Robert Osfield
c144977b6e
Added new precipitation nodes.
2006-04-21 19:39:05 +00:00
Robert Osfield
a00455b4ff
Convertered shaders across to using modelview matrix instead of uniforms.
2006-04-19 13:04:21 +00:00
Robert Osfield
832c22fe9e
Standardised the bin number of the particle effects
2006-04-17 19:10:06 +00:00
Robert Osfield
453243ed8c
Added inline shaders so that the tha example can be run from any directory.
2006-04-14 16:44:12 +00:00
Robert Osfield
6f20b47c23
Further tweaks to settings to improve performance at mid intensity ranges
2006-04-14 15:03:36 +00:00
Robert Osfield
839fb12098
Refined the default settings for rain and snow to achieve better framerates.
2006-04-14 14:24:12 +00:00
Robert Osfield
fd838f5787
Added fog parameters settings.
2006-04-14 11:04:11 +00:00
Robert Osfield
f1b52fbd0a
Added --numberOfParticles, --numberOfCellsX, --numberOfCellsY, --numberOfCellsZ, --boundingBox, --fogEnd and --fogDensity controls
2006-04-13 20:21:55 +00:00
Robert Osfield
264ae12770
Added command line options and various speed improvements.
2006-04-13 19:05:26 +00:00
Robert Osfield
7747971b6a
Implement positioning of cells via vertex attribute.
2006-04-12 11:59:07 +00:00
Robert Osfield
19a1d83f33
Moved common uniforms to top of precipitation subgraph.
...
Added a run of the SpatializeGroupVisitor to create a balanced subgraph.
Changed the quad to particle transistion distance from 100 to 50m.
2006-04-12 09:42:25 +00:00
Robert Osfield
3be10b5a2a
Added support for LOD's with transistion between quads and point rendering.
2006-04-11 19:56:53 +00:00
Robert Osfield
9faf5f9496
Added support for point sprite particle effects.
2006-04-11 13:22:59 +00:00
Robert Osfield
e15c67b9cd
Added point and line paths.
2006-04-11 10:53:46 +00:00
Robert Osfield
abfda5e38a
Added mipmap generation.
2006-04-07 19:54:44 +00:00
Robert Osfield
5335b45146
Added quad based rain effect
2006-04-07 18:24:52 +00:00
Robert Osfield
051f2a5eb9
Added beginings osgprecipitation example.
2006-04-05 15:13:17 +00:00
Robert Osfield
1c2deb253a
Build fixes to cope with changes to Producer/osgProducer.
2006-03-30 10:20:11 +00:00
Robert Osfield
f17faa80b3
From Keith Steffen, changed instance of sun to sun_geode to avoid Solaris10 build issue with it defining "sun"?#!
2006-03-17 22:22:57 +00:00
Robert Osfield
5fe7595478
Added moving sphere segment intersections.
2006-03-15 12:26:10 +00:00
Robert Osfield
dbbabf87c6
Converted osgGA::GUIEventAdapter into a concrete class capable of respresenting
...
keyboard and mouse events.
Added osgGA::EventQueue class to support a thread safe event queue and adaption
of keyboard and mouse events.
Removed osgProducer::EventAdapter as GUIEventAdapter replaces it.
Adapted osgProducer and examples to work with the new changes to osgGA.
2006-03-08 14:09:47 +00:00
Robert Osfield
71b7a6be7b
Compile fix.
2006-02-28 20:10:25 +00:00
Robert Osfield
93f514109f
Further clean up of RefNodePath references.
2006-02-28 19:36:18 +00:00
Robert Osfield
a028f59ea0
Added debugging code to help pick out instablilities in osgParticle. Debugging
...
code now commented out.
2006-02-24 13:57:47 +00:00
Robert Osfield
943be478f4
Fixed function name call.
2006-02-23 12:39:31 +00:00
Robert Osfield
7d5c81bf5e
From Ulrich Hertlein, spelling corrections and a few Doxgen comments.
2006-02-20 21:05:23 +00:00
Robert Osfield
3936bcde9e
Added support for up sampling by dividing longest edges.
2006-02-06 17:12:35 +00:00
Robert Osfield
e4e95a1d60
Added support for tracking mouse movement and computing the intersection of the mouse position
...
into texture coords.
2006-01-12 22:43:36 +00:00
Robert Osfield
3235f4fa22
Added ability to write out the selected parts of the scene graph.
2006-01-03 16:52:06 +00:00
Robert Osfield
6fe4be23e6
Ported picking across to using PickVisitor.
2005-12-23 10:59:31 +00:00
Robert Osfield
061976f4d4
Fixed typo in text string.
2005-12-16 14:53:51 +00:00
Robert Osfield
c41d027e6b
Fixed the text to match the implementation.
2005-12-09 19:54:31 +00:00
Robert Osfield
be850746e4
From Eric Wing, fixed typo induced bug.
2005-12-07 11:38:39 +00:00
Robert Osfield
2d14519946
Enabled thread safe counting by default.
2005-12-07 09:48:28 +00:00
Robert Osfield
a865ea7773
Removed osgdemeter example from distribution because it no longer compiles,
...
and Demeter itself nolonger compiles, osgdemeter has now been moved to the community
section of openscenegraph.org.
2005-12-06 12:07:34 +00:00
Robert Osfield
e1454d22a7
Attempt at build fixes for IRIX.
2005-12-05 10:24:02 +00:00
Robert Osfield
edf4598838
From Geoff Michel, Fix to prevent Producer::Trackball being set up with a negative
...
radius.
2005-12-05 10:08:52 +00:00
Robert Osfield
b1f9e1dfd7
Added comments.
2005-12-01 16:43:40 +00:00
Robert Osfield
1c9f1b8eb1
Added TestSupportCallback to properly handle querry of OpenGL support of
...
vertex texturing in GLSL.
2005-12-01 14:09:38 +00:00
Robert Osfield
2ce7718a66
From Eric Wing, fixes for "warning: converting of negative value '-0x00000000000000001' to 'unsigned int'"
2005-11-29 11:39:07 +00:00
Robert Osfield
caaecc9f2a
Switched off the VBO usage in osgparametric as it was tripping up ATI and 3DLabs drivers.
2005-11-29 08:59:30 +00:00
Robert Osfield
0514427c0a
Fixed warning.
2005-11-28 10:58:09 +00:00
Robert Osfield
81435a28b9
From Gideon May, port to OSX of GLUT examples.
2005-11-28 09:15:46 +00:00
Robert Osfield
3881a55564
From Geoff Michel, fix for the scaling of the random number generation.
2005-11-27 15:32:57 +00:00
Robert Osfield
0663c3b653
From John Donovan, typo fixes.
2005-11-25 19:18:12 +00:00
Robert Osfield
13cd57eafc
Lightened by the ambientBias term.
2005-11-24 19:53:20 +00:00
Robert Osfield
b5a5cd7901
Changed the default value of Texture::_resizeNonPowerOfTwoHint to true, to
...
improve the backwards compatibility of peformance on systems that have OpenGL2.0
drivers but without hardware that can't handle non power of two textures.
2005-11-24 10:28:09 +00:00
Robert Osfield
b4fb878e1e
Fixed mistmatch of ReadFileCallback type.
2005-11-23 12:16:22 +00:00
Robert Osfield
91855e7c50
Replaced tabs with spaces in examples.
2005-11-17 20:22:55 +00:00
