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Author SHA1 Message Date
frohlich 4f802689f2 Correct finite precision issues. 
Use consistent function names.
Implement changes consistently over the different vector sizes.

Modified Files:
	SGVec2.hxx SGVec3.hxx SGVec4.hxx
 2009-09-17 12:21:42 +02:00
frohlich 7e2dafdcb8 Make the weak pointer work. Some bits were left when importing. 
Modified Files:
	SGSharedPtr.hxx SGWeakPtr.hxx
 2009-09-17 12:18:07 +02:00
frohlich 795d481ca6 Switch to new vector conversion functions. 
Modified Files:
	simgear/math/SGGeod.cxx simgear/math/SGQuat.hxx
	simgear/math/SGVec2.hxx simgear/math/SGVec3.hxx
	simgear/math/SGVec4.hxx simgear/scene/material/Effect.cxx
	simgear/scene/model/SGInteractionAnimation.cxx
	simgear/scene/model/SGMaterialAnimation.cxx
	simgear/scene/model/SGRotateTransform.cxx
	simgear/scene/model/SGScaleTransform.cxx
	simgear/scene/model/SGTranslateTransform.cxx
	simgear/scene/model/animation.cxx
	simgear/scene/model/particles.cxx
	simgear/scene/model/placement.cxx
	simgear/scene/model/shadanim.cxx
	simgear/scene/sky/CloudShaderGeometry.cxx
	simgear/scene/sky/cloud.cxx simgear/scene/sky/cloudfield.cxx
	simgear/scene/sky/dome.cxx simgear/scene/sky/sky.cxx
	simgear/scene/tgdb/GroundLightManager.cxx
	simgear/scene/tgdb/SGOceanTile.cxx
	simgear/scene/tgdb/SGTexturedTriangleBin.hxx
	simgear/scene/tgdb/SGVasiDrawable.cxx
	simgear/scene/tgdb/TreeBin.cxx simgear/scene/tgdb/obj.cxx
 	simgear/scene/tgdb/pt_lights.cxx
	simgear/scene/util/SGUpdateVisitor.hxx
 2009-09-09 08:39:55 +02:00
frohlich 1b936b9af8 Fix problem with ocean files not recognized as water. 
Move dynamic casts to EffectGeode into the findMaterial method.

Modified Files:
	simgear/scene/material/matlib.cxx
	simgear/scene/material/matlib.hxx
	simgear/scene/model/BoundingVolumeBuildVisitor.hxx
 2009-09-09 08:39:55 +02:00
frohlich f141cc28b0 Add some comments. 
Make sure floating point constants do not introduce useless upcasts.
Remove now unused and not really usefull method.

Modified Files:
	simgear/math/SGQuat.hxx
 2009-09-05 17:01:58 +02:00
frohlich 028af34d3d Remove unused member. 
Modified Files:
	simgear/scene/util/SGSceneFeatures.hxx
 2009-09-05 17:01:58 +02:00
frohlich ce54997be5 Should be now more easy to make use of SGMath without having osg. 
Modified Files:
	simgear/scene/sky/dome.cxx simgear/math/SGGeod.cxx
	simgear/math/SGGeod.hxx simgear/math/SGQuat.hxx
	simgear/math/SGVec2.hxx simgear/math/SGVec3.hxx
	simgear/math/SGVec4.hxx
 2009-09-05 17:01:58 +02:00
frohlich 3d213fa713 Return a osg::Vec value instead of a non const reference. 
Modified Files:
 	scene/model/SGMaterialAnimation.cxx
 2009-09-05 17:01:58 +02:00
frohlich e71f3790ce Avoid the non const SGVec*::osg() method. 
Modified Files:
 	SGTranslateTransform.cxx SGScaleTransform.cxx
 	SGRotateTransform.cxx
 2009-09-05 17:01:58 +02:00
frohlich 67b9cba4d3 Use const refs for const data. 
Modified Files:
 	simgear/scene/model/CheckSceneryVisitor.hxx
	simgear/scene/model/CheckSceneryVisitor.cxx
 2009-09-05 17:01:58 +02:00
frohlich 382e0c6ad2 Remove unneeded explicit scenegraph deletion. 
Modified Files:
	simgear/scene/tgdb/TileCache.cxx
 	simgear/scene/tgdb/TileEntry.cxx
	simgear/scene/tgdb/TileEntry.hxx
 2009-07-02 08:51:12 +02:00
frohlich 0f7b65a921 Provide a thread safe SGWeakPtr implementation. 
Extend SGAtomic with atomic exchange and add.
Import updates from the original implementation of that in OpenFDM.

Modified Files:
 	Makefile.am SGAtomic.cxx SGAtomic.hxx SGReferenced.hxx
 	SGSharedPtr.hxx
Added Files:
 	SGWeakPtr.hxx SGWeakReferenced.hxx
 2009-06-25 10:13:03 +02:00
frohlich 09a57c7a52 No observed_ptr needed. 
Modified Files:
	simgear/scene/model/ModelRegistry.cxx
 2009-06-25 10:13:02 +02:00
frohlich 9068f0606e Remove unused headers. 
Modified Files:
	simgear/scene/tgdb/TileEntry.cxx
 2009-06-25 10:13:02 +02:00
frohlich c577b7e369 Propagate the lanel loader through the options. 
Modified Files:
	simgear/scene/model/SGReaderWriterXML.cxx
 2009-06-25 10:13:02 +02:00
frohlich 5850464ba7 Move the carrier interactive geometry configuration into the model files. 
Modified Files:
	Makefile.am animation.cxx
Added Files:
	SGInteractionAnimation.hxx SGInteractionAnimation.cxx
 2009-06-23 10:42:42 +02:00
frohlich 75c2a45b25 Add some trailing spaces ... 
Modified Files:
 	./simgear/math/SGIntersect.hxx
 2009-06-23 10:42:42 +02:00
frohlich 6d05fc6f57 Finally get rid of that member in the SGModelData callback. 
Move call of SGModelData::modelLoaded directly into the xml reader.

Modified Files:
 	simgear/scene/model/SGPagedLOD.cxx
 	simgear/scene/model/modellib.hxx
 	simgear/scene/model/modellib.cxx
 	simgear/scene/model/SGReaderWriterXML.cxx
 2009-06-15 10:23:21 +02:00
frohlich ca53add820 Mark static transforms as static. 
Modified Files:
	simgear/scene/tgdb/TileEntry.cxx
 2009-06-15 10:23:21 +02:00
frohlich 6fe3099ab4 Revert a change from 2009/06/07. 
Should make the Nasal code for some xml models work again.

Modified Files:
 	simgear/scene/model/SGPagedLOD.cxx
	simgear/scene/model/SGReaderWriterXML.cxx
 	simgear/scene/model/modellib.cxx
	simgear/scene/model/modellib.hxx
 2009-06-15 10:23:21 +02:00
frohlich a34eceb327 Also handle PagedLOD nodes frame count in the update visitor. 
Modified Files:
 	simgear/scene/util/SGUpdateVisitor.hxx
 2009-06-11 15:55:12 +02:00
frohlich c9042c3186 Also test against bounds when updating the scene. 
Modified Files:
	simgear/scene/util/SGUpdateVisitor.hxx
 2009-06-11 15:55:12 +02:00
frohlich f913febd71 More cleanup. 
Modified Files:
	simgear/scene/model/SGReaderWriterXML.cxx
 2009-06-11 15:55:11 +02:00
frohlich daa0fbdc6b Do not modify danymically generated textures. 
Modified Files:
	simgear/scene/model/ModelRegistry.cxx
 2009-06-11 15:55:11 +02:00
frohlich d4c52b599d Provide something more sensible for the properties root 
for the modelLoaded call. MAy be this needs to be revisited, but in any
case better than constant zero.

Modified Files:
 	simgear/scene/model/SGPagedLOD.cxx
	simgear/scene/model/modellib.cxx
 2009-06-11 15:55:11 +02:00
frohlich ec88373eb7 Cleanup. 
Modified Files:
	simgear/scene/model/SGReaderWriterXML.cxx
 2009-06-11 15:55:11 +02:00
frohlich 4286cafdeb Doing the compilers job: constant propagation. 
This variable is nowhere set except to zero.

Modified Files:
	model/SGPagedLOD.cxx model/SGReaderWriterXML.cxx
	model/modellib.cxx model/modellib.hxx
 2009-06-11 15:55:11 +02:00
frohlich 3880d8e2f2 Slight cleanup. 
Remive last reference to plibs file utility library.

Modified Files:
 	simgear/scene/model/SGReaderWriterXML.cxx
 2009-06-11 15:55:11 +02:00
frohlich 671c84ad44 Remove unused header. 
Modified Files:
	simgear/scene/tgdb/TileEntry.cxx
 2009-06-11 15:55:11 +02:00
frohlich a0d687bb24 Use osgDB::FileUtils instead of plib file utils. 
Modified Files:
 	simgear/scene/material/mat.cxx
 2009-06-11 15:55:10 +02:00
frohlich 704385ff0a Replace SGPlacementTrans usage with osg::PositionAttitueTransform. 
Remove SGPlacementTrans.
Update build system.

Modified Files:
	SimGear.dsp projects/VC7.1/SimGear.vcproj
	projects/VC8/SimGear.vcproj simgear/scene/model/Makefile.am
	simgear/scene/model/placement.cxx
	simgear/scene/model/placement.hxx
	simgear/scene/tgdb/TileEntry.cxx
	simgear/scene/tgdb/TileEntry.hxx
Removed Files:
 	simgear/scene/model/placementtrans.cxx
 	simgear/scene/model/placementtrans.hxx
 2009-06-11 15:55:10 +02:00
frohlich 81a657edec Use osg's builtin mechanisms to traverse only in range nodes with the 
update visitor.

Modified Files:
	simgear/scene/util/SGUpdateVisitor.hxx
 	simgear/scene/tgdb/TileEntry.cxx
 	simgear/scene/model/placementtrans.cxx
 2009-06-11 15:55:10 +02:00
frohlich 9d0bad29c0 Invent a property root if not given in the options struct. 
Modified Files:
	simgear/scene/model/SGReaderWriterXML.cxx
 2009-06-03 23:43:45 +02:00
frohlich 4700955480 Avoid empty search path extensions for the case that only the bucket index 
number is given.

Modified Files:
	scene/tgdb/TileEntry.cxx
 2009-06-03 00:08:05 +02:00
frohlich 2c66081fa4 When loading stg files honour the original path if given. 
Modified Files:
	simgear/scene/tgdb/ReaderWriterSTG.cxx
	simgear/scene/tgdb/TileEntry.cxx
	simgear/scene/tgdb/TileEntry.hxx
 2009-06-03 00:08:05 +02:00
frohlich 855e88da43 Enable stg loading by filename. 
Modified Files:
	simgear/scene/tgdb/ReaderWriterSTG.cxx
 2009-06-03 00:08:05 +02:00
frohlich bfa5fff500 Cleanup. 
Additional null pointer checks.
Simplify redundant interface arguments.

Modified Files:
	simgear/scene/material/mat.cxx simgear/scene/material/mat.hxx
	simgear/scene/material/matlib.cxx
	simgear/scene/material/matlib.hxx
	simgear/scene/tgdb/ReaderWriterSTG.cxx
	simgear/scene/tgdb/SGReaderWriterBTG.cxx
	simgear/scene/tgdb/SGReaderWriterBTGOptions.hxx
	simgear/scene/tgdb/TileEntry.cxx
	simgear/scene/tgdb/TileEntry.hxx simgear/scene/tgdb/obj.cxx
 2009-06-03 00:08:04 +02:00
frohlich 01c64fd554 Give the models properties as an argument to the init callback. 
Modified Files:
 	SGPagedLOD.cxx
 2009-06-03 00:08:04 +02:00
frohlich 29e79f8f61 Also note the btg reader header in the build system. 
Modified Files:
	scene/tgdb/Makefile.am
 2009-05-19 23:53:24 +02:00
frohlich 8f7527ede0 Restore the special capability of the btg reader to read compressed files. 
Modified Files:
 	scene/tgdb/SGReaderWriterBTG.cxx
 	scene/tgdb/SGReaderWriterBTG.hxx
 2009-05-19 23:53:24 +02:00
frohlich 7cd149a4d8 Implement current osgDB::ReaderWriters supportsExtension interface instead 
of the previous one.

Modified Files:
 	model/SGReaderWriterXML.cxx model/SGReaderWriterXML.hxx
 	tgdb/ReaderWriterSTG.cxx tgdb/ReaderWriterSTG.hxx
 	tgdb/SGReaderWriterBTG.cxx tgdb/SGReaderWriterBTG.hxx
 2009-05-19 23:53:24 +02:00
frohlich e45912fd8a Attach the ModelData to the options instead of the userdata field. 
Modified Files:
	simgear/scene/model/SGPagedLOD.cxx
	simgear/scene/model/SGReaderWriterXML.cxx
 2009-05-19 23:53:24 +02:00
frohlich 7dc9eba2d0 Make SimGear compile with osg trunk 
Modified Files:
	simgear/scene/model/SGPagedLOD.cxx
 	simgear/scene/model/SGPagedLOD.hxx
 	simgear/scene/sky/cloud.cxx simgear/scene/sky/moon.cxx
	simgear/structure/OSGVersion.hxx
 2009-05-16 16:18:54 +02:00
frohlich c9d0eac739 Put some annotations into the loaded models names. 
Modified Files:
	simgear/scene/model/modellib.cxx
 2009-04-15 23:03:07 +02:00
frohlich 8f24d924ee Remove a newline printf, probably left over from development. 
Modified Files:
	dome.cxx
 2009-04-15 23:03:07 +02:00
frohlich 872db67f21 Remove unused variables. 
Modified Files:
	simgear/bucket/newbucket.hxx
 2009-04-15 23:03:07 +02:00
frohlich 66c64459e6 Makes more sense to process the orientation in this order. 
Modified Files:
	simgear/scene/model/placement.cxx
 2009-03-30 18:42:45 +02:00
frohlich dc8657f57f Clean up placementtrans a bit. 
Modified Files:
 	simgear/scene/model/placement.cxx
 	simgear/scene/model/placementtrans.cxx
	simgear/scene/model/placementtrans.hxx
 2009-03-30 18:42:45 +02:00
frohlich 9d647b90e0 Zap aliasing compiler warnings. 
Modified Files:
 	simgear/io/lowlevel.cxx
 2009-03-30 18:42:45 +02:00
frohlich f5730c950b Remove second, identical to the first one license header. 
Modified Files:
 	simgear/scene/model/SGScaleTransform.cxx
 2009-03-30 18:42:45 +02:00
frohlich 15d37daebd Remove unused header. 
Modified Files:
	simgear/scene/tgdb/TileEntry.cxx
 2009-03-30 18:42:45 +02:00
frohlich 795c9876af Make it compile with gcc-4.4. 
Modified Files:
	simgear/debug/logstream.hxx
 2009-03-30 18:42:45 +02:00
frohlich 45f653167d Make use of optimized matrix multiplication routines in osg. 
Modified Files:
	simgear/scene/model/SGTranslateTransform.cxx
 2009-03-30 18:42:45 +02:00
frohlich 403d9b6ac1 No longer change the material properties for ac models on the fly. 
Modified Files:
	simgear/scene/model/ModelRegistry.cxx
 2009-03-30 18:42:45 +02:00
frohlich 722af5f659 Cleanup. Use already structured data instead of copying stuff. 2009-03-18 07:53:51 +01:00
frohlich 471b9f02ec Add const accessors. 
Modified Files:
	simgear/ephemeris/ephemeris.hxx
 2009-03-18 07:53:51 +01:00
frohlich fd294b6f98 Make sure the boundingvolumes for the btg files are as high as possible 
in the scenegraph.

Modified Files:
	simgear/scene/tgdb/SGReaderWriterBTG.cxx
 2009-03-18 07:53:51 +01:00
frohlich 88baaa72be Use triangle sphere intersection directly. 
Modified Files:
	simgear/scene/bvh/BVHSubTreeCollector.cxx
 2009-03-18 07:53:50 +01:00
frohlich 61084cf1ba Make triangle sphere intersection tests usable with mixes types. 
Modified Files:
	simgear/math/SGIntersect.hxx
 2009-03-18 07:53:50 +01:00
frohlich 5b63f0755a Preparations for improoved timing behaviour. 
Modified Files:
	simgear/scene/bvh/BVHMotionTransform.cxx
	simgear/scene/bvh/BVHMotionTransform.hxx
	simgear/scene/bvh/BVHSubTreeCollector.cxx
 2009-03-18 07:53:50 +01:00
frohlich 9eb5cf6c98 Add a reference time to the velocity stuff. 
Modified Files:
	simgear/scene/model/ModelRegistry.cxx
	simgear/scene/model/placement.cxx
	simgear/scene/model/placement.hxx
	simgear/scene/util/SGSceneUserData.hxx
 2009-03-18 07:53:50 +01:00
frohlich 679db5a22b The chunked stuff is no longer needed for the ground tiles. 
... I (Mathias Froehlich), believe that it is more performant (for the GPU) to
build the biggest indexed sets possible at the expense of tight culling.
I (Mathias Froehlich) also know that the CPU is more performant on smaller chunks
building the old flat groundcache on such tiles. :)
So this code *was* to balance these two contrary requirements to some degree.

Now we have optimized datastructures for drawing and differently optimized
datastructures for intersection tests.


Modified Files:
	simgear/scene/tgdb/obj.cxx
 2009-03-18 07:53:50 +01:00
frohlich 0e35168bdb Also align the ocean tiles with some horizontal axis. 
This way the bounding boxes for this geometry is slightly smaller.
Helps ground intersection stuff to avoid the ocean triangles earlier.

Modified Files:
	simgear/scene/tgdb/SGOceanTile.cxx
 2009-03-18 07:53:50 +01:00
frohlich 035dcc7ab7 Improove bounding volume building in the scenery loading process. 
Refactor common code in the BoundingVolumeBuildVisitor.hxx.

Modified Files:
	simgear/scene/model/BoundingVolumeBuildVisitor.hxx
	simgear/scene/model/ModelRegistry.cxx
	simgear/scene/model/ModelRegistry.hxx
 2009-03-18 07:53:50 +01:00
frohlich 252deed5b9 Make the debug geometry stuff work with a time argument. 
Modified Files:
	simgear/scene/bvh/BVHDebugCollectVisitor.hxx
 2009-03-18 07:53:50 +01:00
frohlich 42e76477cf Make sure each carrier gets its own valocity. 
Modified Files:
	simgear/scene/model/ModelRegistry.cxx
 2009-03-18 07:53:50 +01:00
frohlich f1f0fa0aa9 Make use of posix clocks if available. 
Have a more general timestamp implementation.
Very useful for higher accuracy timings.

Modified Files:
	simgear/structure/subsystem_mgr.cxx
	simgear/structure/subsystem_mgr.hxx
	simgear/timing/testtimestamp.cxx simgear/timing/timestamp.cxx
	simgear/timing/timestamp.hxx
 2009-03-18 07:53:49 +01:00
frohlich deef158822 Use a reference counted pointer for the condition. 
Modified Files:
	simgear/sound/xmlsound.hxx simgear/sound/xmlsound.cxx
 2009-03-11 20:06:57 +01:00
frohlich fef2006663 Remove unused methods. 
Modified Files:
	material/matmodel.hxx material/matmodel.cxx
 2009-03-11 20:06:57 +01:00
frohlich 5c97fd576a Make local functions static. 
Modified Files:
	model/SGReaderWriterXML.cxx
 2009-03-11 20:06:56 +01:00
frohlich c4eb6b7b65 Remove unused functions/includes ... 
Modified Files:
	simgear/scene/tgdb/userdata.hxx
	simgear/scene/tgdb/userdata.cxx
 2009-03-11 20:06:56 +01:00
frohlich 31324761cc Zap SGLocation. 
Modified Files:
 	projects/VC7.1/SimGear.vcproj projects/VC8/SimGear.vcproj
 	simgear/scene/model/Makefile.am
	simgear/scene/model/placement.cxx
 	simgear/scene/model/placement.hxx
Removed Files:
 	simgear/scene/model/location.cxx
	simgear/scene/model/location.hxx
 2009-03-11 20:06:56 +01:00
frohlich e495f03ee9 Ignore winding order since it is ignored later anyway. 
Only emit fully defined primitives.

Modified Files:
	simgear/scene/model/BoundingVolumeBuildVisitor.hxx
 2009-03-11 20:06:56 +01:00
frohlich f5769627e4 Use SGGeod in the model placement. 
Modified Files:
	simgear/scene/model/placement.cxx
	simgear/scene/model/placement.hxx
 2009-03-11 20:06:56 +01:00
frohlich 06ad73f85b Add convenience function to keep position with just an other elevation. 
Modified Files:
	simgear/math/SGGeod.hxx
 2009-03-11 20:06:56 +01:00
frohlich fa20363853 First step for something doing static friction stuff. 
Add an id field to identify BVHMotionTransforms.
Provide a factory for ids.
Use that to identify velocity data.
Track the lowermost id in the visitors.

Modified Files:
	simgear/scene/bvh/BVHLineSegmentVisitor.cxx
	simgear/scene/bvh/BVHLineSegmentVisitor.hxx
 	simgear/scene/bvh/BVHMotionTransform.cxx
	simgear/scene/bvh/BVHMotionTransform.hxx
	simgear/scene/bvh/BVHNearestPointVisitor.hxx
	simgear/scene/bvh/BVHNode.cxx simgear/scene/bvh/BVHNode.hxx
	simgear/scene/util/SGSceneUserData.cxx
	simgear/scene/util/SGSceneUserData.hxx
 2009-03-05 10:32:06 +01:00
frohlich 2564432e71 Avoid duplicate triangles. 
Modified Files:
	simgear/scene/bvh/BVHStaticGeometryBuilder.hxx
 2009-03-05 10:32:06 +01:00
frohlich addf47600d Remove the StaticLeaf visitor slot. 
Add a nearest point visitor.

Modified Files:
	BVHBoundingBoxVisitor.hxx BVHDebugCollectVisitor.hxx
	BVHLineSegmentVisitor.cxx BVHLineSegmentVisitor.hxx
	BVHStaticGeometryBuilder.hxx BVHStaticLeaf.cxx
	BVHStaticLeaf.hxx BVHSubTreeCollector.cxx
	BVHSubTreeCollector.hxx BVHVisitor.hxx Makefile.am bvhtest.cxx
Added Files:
	BVHNearestPointVisitor.hxx
 2009-03-05 10:32:06 +01:00
frohlich 7f534a7966 Crude hack to work around my today introduced collision tree sharing problem. 
Modified Files:
	simgear/scene/model/ModelRegistry.cxx
 2009-03-05 10:32:06 +01:00
frohlich eabffece1f Don't waste space with too huge stl containers. 
Modified Files:
	simgear/scene/bvh/BVHStaticGeometryBuilder.hxx
 2009-03-05 10:32:06 +01:00
frohlich afed842ad1 Don't waste space with too huge stl containers. 
Modified Files:
	simgear/scene/bvh/BVHStaticData.hxx
 2009-03-05 10:32:06 +01:00
frohlich 34fe42bbd9 Build boundingvolumes in the model loading phase. 
Modified Files:
	ModelRegistry.hxx ModelRegistry.cxx
Added Files:
	BoundingVolumeBuildVisitor.hxx
 2009-03-05 10:32:06 +01:00
frohlich fee8d0cf78 Implement setters for velocity notes in the model placement code. 
Modified Files:
	simgear/scene/model/placement.cxx
	simgear/scene/model/placement.hxx
 2009-03-05 10:32:05 +01:00
frohlich f5f9c6b81f More data to attach to the user data field. 
Modified Files:
 	simgear/scene/util/SGSceneUserData.hxx
 2009-03-05 10:32:05 +01:00
frohlich 4e3460a34b Include the bounding volume tree on the build system. 
Modified Files:
 	configure.ac simgear/scene/Makefile.am
 2009-03-05 10:32:05 +01:00
frohlich 8545b6ce6b Initial commit of the bounding volume tree implementation. 
The aim is to prove a better collion model in plenty ways.

Added Files:
 	.cvsignore BVHBoundingBoxVisitor.hxx
	BVHDebugCollectVisitor.hxx BVHGroup.cxx BVHGroup.hxx
	BVHLineGeometry.cxx BVHLineGeometry.hxx
	BVHLineSegmentVisitor.cxx BVHLineSegmentVisitor.hxx
	BVHMotionTransform.cxx BVHMotionTransform.hxx BVHNode.cxx
	BVHNode.hxx BVHStaticBinary.cxx BVHStaticBinary.hxx
	BVHStaticData.hxx BVHStaticGeometry.cxx BVHStaticGeometry.hxx
	BVHStaticGeometryBuilder.hxx BVHStaticLeaf.cxx
	BVHStaticLeaf.hxx BVHStaticNode.cxx BVHStaticNode.hxx
	BVHStaticTriangle.cxx BVHStaticTriangle.hxx
 	BVHSubTreeCollector.cxx BVHSubTreeCollector.hxx
	BVHTransform.cxx BVHTransform.hxx BVHVisitor.hxx Makefile.am
	bvhtest.cxx
 2009-03-05 10:32:05 +01:00
frohlich e417903c23 Additions for the boundingvolumes 
Modified Files:
	SGGeometryTest.cxx SGIntersect.hxx SGLineSegment.hxx
	SGTriangle.hxx
 2009-03-05 10:32:05 +01:00
frohlich 81eae3fa48 Rotate the scenery tiles so that the horizont is axis aligned. 
This might help culling and much more the upcomming collision tree.

Modified Files:
	simgear/scene/tgdb/obj.cxx
 2009-02-27 23:34:15 +01:00
frohlich 90c58087e8 Make material get helper function static. 
Modified Files:
 	simgear/scene/material/matlib.cxx
 	simgear/scene/material/matlib.hxx
 2009-02-27 23:34:15 +01:00
frohlich 19bc1e6313 Initialize random number for the tests. 
Define the triangles center by the weighted sum of the vertices.

Modified Files:
	SGGeometryTest.cxx SGTriangle.hxx
 2009-02-27 23:34:15 +01:00
frohlich 4a4e8c87b8 Use template arguments instead of hard coded double. 
Modified Files:
	simgear/math/SGTriangle.hxx
 2009-02-27 23:34:15 +01:00
frohlich f04e559dc2 Initialize uninitialized variables. 
Adapt the precision bounds to what matches the expectations of IEEE math.

Modified Files:
	SGMathTest.cxx
 2009-02-27 23:34:15 +01:00
frohlich 8e5e657344 Fix problem in unit quaternion return. 
Modified Files:
	SGQuat.hxx
 2009-02-27 23:34:15 +01:00
frohlich a4f1f62068 Make make check link again. 
Modified Files:
	simgear/math/Makefile.am
 2009-02-27 23:34:15 +01:00
frohlich a3e279f06f The scenery center is history for a long time now. 
Remove that from the transforms.

Modified Files:
	simgear/scene/model/placement.hxx
	simgear/scene/model/placementtrans.cxx
	simgear/scene/model/placementtrans.hxx
 2009-02-22 23:49:45 +01:00
frohlich d11954e80c Small cleanups, bug fixes and improovements to the geometry/math stuff. 
Modified Files:
	simgear/math/SGBox.hxx simgear/math/SGIntersect.hxx
	simgear/math/SGLineSegment.hxx simgear/math/SGMatrix.hxx
	simgear/math/SGPlane.hxx simgear/math/SGRay.hxx
	simgear/math/SGSphere.hxx simgear/math/SGVec2.hxx
	simgear/math/SGVec3.hxx simgear/math/SGVec4.hxx
 2009-02-22 23:49:45 +01:00
frohlich 22f2fac56b Modified Files: 
simgear/scene/model/animation.cxx:
	Change factor/offset order for texture animations.
	Fixes remaining bug with texture animations.
 2008-01-07 22:05:48 +00:00
frohlich 92d8fa1193 Modified Files: 
simgear/scene/model/SGClipGroup.cxx
	simgear/scene/model/SGClipGroup.hxx Update the clip group.
 2007-12-31 15:49:01 +00:00
frohlich 9c51bf3edf Modified Files: 
simgear/scene/model/animation.cxx: Create animation inputs if not
	already there. Fixes broken texture animations from past checkin.
 2007-12-31 15:48:02 +00:00
frohlich cf0e4e6f8c Modified Files: 
Makefile.am SGPickCallback.hxx: add proirities for pick callbacks.
 2007-12-26 19:19:51 +00:00