FGFS-4.1/OpenSceneGraph
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153 Commits

Author SHA1 Message Date
Robert Osfield
f523515aed From Morten Haukness, "When cloning effects osg crashes because the copy constructur tries to run av pure virtual method (setUpEmitterAndProgram). The right thing to do when cloning an effect is to run the inherited version og buildEffect and setUpEmitterAndProgram. 
"
 2008-06-26 18:06:24 +00:00
Robert Osfield
b9359048d6 From Raymond de Vries, "This fix tests the right variable before it is allocated. Fortunately, until now it tested another variable (_particleSizeUniform, which is, at that moment, not allocated as well) and everything went ok. So it does not fix a crash or so, it is a matter of correct code. 
Line 353 is changed from

if (!_particleSizeUniform)

to

if (!_particleColorUniform)
"
 2008-05-08 14:00:00 +00:00
Robert Osfield
78964b4baa Reverted the changes for ill fated tweaks for Apple build 2008-04-24 11:34:43 +00:00
Robert Osfield
8ae30c9bfc Refactored the inclusion of the headers in the ADD_LIBRARY so that they aren't 
added under OSX.
 2008-04-23 20:50:53 +00:00
Robert Osfield
00f161ca35 Introduce osgParticle::ParticleSystem::s/getParticleScaleReferenceFrame() to 
help manage the scaling of particles, whether they should be relative to the
local coordiante frame of the particle system, or be in world coordinates.
 2008-03-17 12:09:05 +00:00
Robert Osfield
c1a1f742c3 Removed erroneous ; 2008-02-19 16:02:03 +00:00
Robert Osfield
61223fa05f Refactor the rendering code to not use iterators, instead using indices as means of avoiding using < and += on STL iterators that have shown to be problematic under Windows 2008-02-19 11:30:39 +00:00
Robert Osfield
92b1e7d53f Changed tabs to four spaces to make merges more straight forward 2007-09-05 17:03:43 +00:00
Robert Osfield
691a49d0fa From Paul Melis, fixes to spelling mistakes/typos. 2007-07-11 15:51:17 +00:00
Robert Osfield
eac3dc1963 From Paul Melis, "Here is a list of fixes to misspelled APIs. Unfortunately, more than one 
of these are public APIs and therefore will break linkage to existing
shared libraries."

Note from Robert Osfield, updated wrappers.
 2007-06-27 20:36:16 +00:00
Robert Osfield
3809d0dad0 Moved the OpenThreads link locally to each lib 2007-05-03 10:06:38 +00:00
Robert Osfield
f242570269 Unified the setup of version numbers so that they all are based on the version 
number setup in the include/osg/Version header file.
 2007-04-22 20:19:43 +00:00
Robert Osfield
68a6882d04 Bumbped the version number up to 1.9, in preperation for using odd release numbers 
for development releases, odd versions for stable releases.
 2007-04-16 06:03:22 +00:00
Robert Osfield
2e6ee4bb39 Removed old gmake and VisualStudio build files 2007-04-10 13:10:25 +00:00
Robert Osfield
7fc714ada1 Removed deprecated drawImplementation(State&) method from Drawable and Drawable::DrawCallback 2007-03-28 11:30:38 +00:00
Robert Osfield
b419fa93ef From Luigi Calori, "when we link against something that comes out from a Find... we ususally have a variable <LINK_VAR_NAME>available like OPENTHREADS_LIBRARY, 
so I' ve set up a macro that uses the variable name expanded for linking, and  test if a variable ${LINK_VAR_NAME}_DEBUG
like OPENTHREADS_LIBRARY_DEBUG exists and in case uses it for linking in debug mode.
I' ve also set up FindOpenThreads to set up these variables.
I had to edit the core libraries CMakeLists to add the calls to the macros used.
I' ve tested under MSVC"
 2007-03-26 13:02:38 +00:00
Robert Osfield
db6f07f1d6 Ran dos2unx of CMakeLists.txt files 2007-03-08 15:31:36 +00:00
Robert Osfield
f50ed9667a From Eric Wing and others, first cut of CMake build support 2007-03-04 13:05:33 +00:00
Robert Osfield
ad3cac84e9 Moved Block, ReentrantMutex and ReadWriteMutex into OpenThreads. 2007-02-23 16:31:34 +00:00
Robert Osfield
228fd04a19 Removed the exclusion of CullSettings from the genwrapper.conf, and then changed the CullStack RefMatrix& methods to RefMatrix* 
as the RefMatrix& versions caused the wrappers to fail.
 2007-02-21 13:48:01 +00:00
Robert Osfield
7232a831da Added osg::FrameStamp::set/getSimulationTime(). 
Added setting of osg_SimulationTime and osg_DeltaSimulationTime to the uniforms set by SceneView

Added frame(double simulationTime) and advance(double simulationTime) parameters to
osgViewer::SimpleViewer, Vewer and CompositeViewer.

Updated various examples and Nodes to use SimulationTime where appropriate.
 2007-01-25 12:02:51 +00:00
Robert Osfield
11fef2d75e Tweaks from using a ReadWriteMutex& to a ReadWriteMutex* parameter to avoid 
problems with osgIntrospection generation.
 2006-12-27 23:19:17 +00:00
Robert Osfield
30cb8735d3 Added an osgDB::ReadWriteMutex to help manage the ability to have serialize 
write to objects but allow multiple threads to read at once in a read only way.
 2006-12-27 16:40:34 +00:00
Robert Osfield
401f3bcd43 Added mutexes to ParticleProcessor and ParticleSystemUpdater to improve the thread safety of osgParticle 2006-12-22 21:52:53 +00:00
Robert Osfield
d0cc014f1b Further migration to using RenderInfo 2006-11-14 12:51:31 +00:00
Robert Osfield
5ac6ea9a8d Ben van Basten, "1 Bug fix in reuseParticle where originally an old particle that was already killed would be killed again, but instead should have been placed on the dead stack for future reuse. 
2 Getter/setter for _maxNumberOfParticlesToSkip that is used for filtering of particles during draw. This enables you to turn the filtering of by setting this value to zero.

3 Getter for retrieval of the first particle in the trail. This allows you to directly manipulate the trail from your application by walking from the start particle towards the end of the trail."

Submitted on Ben's behalf by Roland Smeenk.
 2006-11-07 13:48:20 +00:00
Robert Osfield
def74d3471 Introduced new osg::View, and osg::RenderInfo classes into the core OSG to help 
handle scenes with multiple views with elements that need coordinating on a per view basis.

Added beginings of new osgText::FadeText class (not functionality yet).
 2006-09-18 20:54:48 +00:00
Robert Osfield
87a221445e Updated version numbers of the up comming 1.2 release 2006-08-31 20:54:28 +00:00
Robert Osfield
25a91d97f0 From Chuck Sembroski, fixes for IRIX 2006-08-13 07:37:55 +00:00
Robert Osfield
132f9ead45 Updated version number for 1.1.1 release 2006-08-12 08:29:16 +00:00
Robert Osfield
f1c2694c17 Updated copyright years. 2006-07-18 15:21:48 +00:00
Robert Osfield
88609a5eee Updated version numbers for 1.1 release 2006-07-06 10:28:12 +00:00
Robert Osfield
43f0efd6d2 Reorganised the Group::removeChild and Geode::removeDrawable methods so 
that removeChild(Node*), removeChild(uint) and equivilant Geode methods are
now inline methods, not designed to be overriden, and seperated out the
multiple remove method to be called removeChildren(uint, uint) which is
now the only virtual method.  There removeChildren is now the method to
override in subclasses.

This reorganisation requires some call code to be rename removeChild usage
to removeChildren.
 2006-05-02 09:45:31 +00:00
Robert Osfield
039457700d Implemented seemless update of precipitation properties. 2006-04-25 12:39:00 +00:00
Robert Osfield
58e759619c Moved LessFunctor into header. 2006-04-24 21:48:23 +00:00
Robert Osfield
10f2feeac5 Moved PrecipitationParameters directly into PrecipitationEffect. 2006-04-24 16:21:10 +00:00
Robert Osfield
2e6532ccd3 Added depth sorting of cells. 2006-04-24 11:24:08 +00:00
Robert Osfield
92131fca19 Added near/far compute. 2006-04-24 10:32:33 +00:00
Robert Osfield
49a5ef9ee1 Added support for wind. 2006-04-24 06:36:26 +00:00
Robert Osfield
e8fa0433b3 Moved PrecipitationEffect node into osgParticle. 2006-04-22 15:08:07 +00:00
Robert Osfield
c69c9d2070 From Farshid Lashkari, "I noticed that sometimes when a particle emitter is re-enabled, a few 
particles will appear at the location it was disabled at. The problem
is that the previous local to world matrix is not being updated while
it is disabled. I modified the particle processor so that it will set
the dirty flag for the previous local to world matrix when the
processor is skipped for a frame, since the value will no longer be
relevant."
 2006-03-08 15:26:39 +00:00
Robert Osfield
4b4c77c420 Added clamping of the wind force contribution to acceletion of particle so 
that the de-acceleration never exceed the actual wind vector itself.
 2006-02-24 13:56:07 +00:00
Robert Osfield
3baf9f51d2 From Brad Anderegg, add _frameNumber and associated code to ensure that particles 
only get updated once per frame.
 2006-02-04 21:12:45 +00:00
Robert Osfield
d0c9ef1e14 Added the ability for osgParticle::ParticleEffect to switch off the automatic setup. 
Normally the automatic setup is useful, but in the case of the .osg support this automatic
update was forcing premature loading of imagery that wasn't necessarily, and can lead to
reports of looking for files that arn't present.
 2005-11-18 17:04:55 +00:00
Robert Osfield
0e16b64665 Coverted tabs to space in core libraries. 2005-11-17 13:35:53 +00:00
Robert Osfield
258425d649 Bumped the version numbers up to 1.0 in preparation for 1.0-rc1. 2005-11-09 10:49:56 +00:00
Robert Osfield
758ee8ed80 Changes to fix divide by 0 warning under VS. 2005-10-24 18:51:36 +00:00
Robert Osfield
fe1536ebd6 Fixed compile warnings. 2005-10-24 13:46:31 +00:00
Robert Osfield
1e508d432b Added SmokeTrailEffect which renders created particles as single quad or line 
strip, in the case of the quad strip the strip is aligned to the be orthogonal with
the eye point.
 2005-10-12 18:42:36 +00:00
Robert Osfield
540e676dae Added new shell of new class ConnectedParticleSystem, which will be used 
for managing connect particle system for the purpose of doing missile trails etc.
 2005-10-11 09:47:28 +00:00