Robert Osfield
f4d2d1241d
Further work on osgTerrain::Locator and GDAL plugin
2007-08-30 19:26:52 +00:00
Robert Osfield
667be8bb57
Further refinement of ProxyLayer API
2007-08-30 10:15:35 +00:00
Robert Osfield
9a9ffbe229
Further work on new ProxyLayer
2007-08-29 16:29:05 +00:00
Robert Osfield
2f895b839e
Added ProxyLayer support into osgTerrain plugin
2007-08-29 12:18:41 +00:00
Robert Osfield
71e7a65cca
Added preliminary ProxLayer and DataSetLayer in GDAL plugin to aid integration
...
of GDAL reading into osgTerrain.
2007-08-29 10:52:03 +00:00
Robert Osfield
5b1b648ef5
Replaced CartesianLocator and EllipsoidLocator by a single general purpose
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Locator class
2007-08-27 16:59:51 +00:00
Robert Osfield
ffc8123a73
Changed the tolower of the file extension into the plugin name construction code.
...
Added support for CompositeLayer.
2007-08-16 18:49:46 +00:00
Robert Osfield
3c82058c68
Updated wrappers
2007-08-16 15:29:50 +00:00
Robert Osfield
2f41234793
From Maria Ten, "I divide the init method of the
...
geometrytechnique in submethods to made more easy the inheritance
between the user and osg-class. This is a first step to add more
functions in osgTerrain. Maybe the subdivision of the method have to
be in the terraintechnique because is the base class of
GeometryTechnique. If Robert or anyone think that this is better i
change this class too."
2007-08-16 14:13:10 +00:00
Robert Osfield
1c6193ba78
Renamed osgTerrain::TerrainNode to osgTerrain::Terrain and introduced basic
...
.osg read support for osgTerrain::Terrain.
2007-08-07 19:53:57 +00:00
Robert Osfield
6b4e2fbdf2
From Alexandre Amalric, Fox example
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From Robert Osfield, CMake build support for FOX example
2007-07-24 14:02:53 +00:00
Robert Osfield
51e07f1e66
Added traverse method implementation into GeometryTechnique.
2007-07-17 17:36:44 +00:00
Robert Osfield
03749d5e34
Removed redundent TerrainGeometry classes, and adding double buffer of
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internal data within GeometryTechinque in prep for support multi-threaded
set up and rendering of terrain.
2007-07-12 20:12:38 +00:00
Robert Osfield
ecf0b58a19
Renamed include/osg/OperationsThread to OperationThread.
...
Created a new GraphicsThread subclass from OperationThread which allows the
GraphicsContext specific calls to be moved out of the base OperationThread class.
Updated the rest of the OSG to respect these changes.
2007-07-12 15:54:45 +00:00
Robert Osfield
691a49d0fa
From Paul Melis, fixes to spelling mistakes/typos.
2007-07-11 15:51:17 +00:00
Robert Osfield
2b84aa7760
Added dirty count support to osgTerrain::Layer clases.
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Added LayerHandler to osgterrain example that modifies the layers in
response to pressing the 's' and 'q' keys
2007-07-06 16:47:08 +00:00
Robert Osfield
601217025f
Improved the mapping of update and cull traversal
2007-07-05 18:30:20 +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
9f72c9392e
Added code of support for contouring shaders
2007-06-20 12:00:29 +00:00
Robert Osfield
d4309ce69a
Added use of GLSL filters
2007-06-18 12:10:46 +00:00
Robert Osfield
b92ebca928
From Maria Ten, "The constructor method of the EllipsoidLocator of osgTerrain assumes
...
that the terrain is always the Earth planet. I changed the constructor
method to accept the Equator radius and the Polar radius like
parameters. By default, it assumes the Earth radius for the
EllipsoidLocator. I added a setEllipsoidModel method, too.
Now, we are developing some libraries for a GIS applicacion, and our
libraries can visualize terrains of planets like Mars. I think that is
a interesting change."
2007-06-01 21:33:29 +00:00
Robert Osfield
8f87e14416
From Mike Wittman, "Just found another issue building the C# wrappers: the osgTerrain ValidDataOperator file uses osg::Vec2, osg::Vec3, and osg::Vec4, but does not include their headers. The file with the relevant includes is attached.
...
"
2007-06-01 19:10:59 +00:00
Robert Osfield
b97d8c0fe0
Added TerrainNode::init() and s/getTreatBoundariesToValidDataAsDefaultValue flag.
2007-05-13 09:54:51 +00:00
Robert Osfield
91ddcdf531
Added include
2007-05-11 20:16:52 +00:00
Robert Osfield
acb2ed177c
Added ValidDataOperator base class and NoDataValue and ValidRange subclasses, and
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support for it in osgTerrain::Layer and GeometryTechniqnue.
2007-05-11 18:25:06 +00:00
Robert Osfield
8c7b5b5865
Added supoort for transforming layers by an offset and scale
2007-05-10 18:07:54 +00:00
Robert Osfield
af5b6aa43e
Added CartizianLocator
2007-05-03 16:23:19 +00:00
Robert Osfield
368f9b0034
Added return *this to operator =
2007-05-03 14:51:02 +00:00
Robert Osfield
65811d0233
Added virtual orientationOpenGL() method into osgTerrain::Locator.
2007-05-03 11:11:03 +00:00
Robert Osfield
efb52dfab9
Added TerrainNode::setColorFilter(layerNum,Filter) to allow developers to set
...
what type of texture filter to use, either LINEAER and NEAREST.
2007-04-30 09:47:35 +00:00
Robert Osfield
aa56bddefc
Added a MatrixTransform set up to provide a local origin for better precision.
2007-04-29 20:10:43 +00:00
Robert Osfield
47598ce1a9
Added back in osg::Geometry path
2007-04-27 17:03:06 +00:00
Robert Osfield
835e315494
Implement basic TerrainGeometry code
2007-04-16 19:34:25 +00:00
Robert Osfield
73f980bd49
Prep work on new TerrainGeometry Drawable which supports selective display list/VBO's usage.
...
Updated wrappers
2007-04-11 17:39:13 +00:00
Robert Osfield
557fdacba2
Added support for multiple colour layers, and fixed handling of elevation
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and colour layers having different locator
2007-04-11 11:20:04 +00:00
Robert Osfield
d434ee0db8
Added support for reading values from an ImageLayer, and building of the
...
elevation data in GeometryTechnique.
2007-03-30 14:57:57 +00:00
Robert Osfield
a2ecb93c2b
Converted osg::HeightField across to using a osg::FloatArray internally to enable
...
it to be assigned as a vertex attribute array to an osg::Geometry.
Removed the osgTerrain::ArrayLayer as its no longer required thanks to the above change
which makes the osgTerrain::HeightFieldLayer more flexible.
Updated wrappers
2007-03-29 19:42:07 +00:00
Robert Osfield
cb811aa7cd
Added support for compute the extents on local NDC coordiantes of the
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elevation and colour layers
2007-03-28 16:28:20 +00:00
Robert Osfield
78ed8f9219
Add computeBound support to TerrainNode and Layer.
2007-03-27 19:27:36 +00:00
Robert Osfield
4688d5ae8e
Rearranged the traversal and initialization of TerrainTechnique
2007-03-27 16:01:01 +00:00
Robert Osfield
e76e4e82db
Added EllipsoidLocator.
2007-03-27 11:23:57 +00:00
Robert Osfield
404d583b3e
Added return false; to default implementations of convert functions
2007-03-26 19:24:18 +00:00
Robert Osfield
1cdda0654f
Added Locator and layer setting to osgterrain example
2007-03-26 15:52:22 +00:00
Robert Osfield
56a1808794
Added ImageLayer, ArrayLayer and HeightFieldLayer classes
2007-03-21 17:18:53 +00:00
Robert Osfield
541c3f13e9
Added GeometryTechinque to osgTerrain. Added usage of GeometryTechnique into osgterrain example
...
Added --width and --height command line options to osgdistortion to allow users
to control the window size.
2007-03-21 16:34:04 +00:00
Robert Osfield
32166ca631
Build fixes
2007-03-19 10:54:39 +00:00
Robert Osfield
2fae221f2d
Added class shells for osgTerrain::Locator and osgTerrain::Layer classes
2007-03-14 12:00:54 +00:00
Robert Osfield
c489b0af2c
Renamed HeightFieldNode and HeightFieldRenderer to TerrainNode and TerrainTechnique respectively
2007-03-14 11:24:04 +00:00
Robert Osfield
b00cbe5a17
Moved include/osgTerrain/DataSet/.cpp, gdal plugin and osgdem out into the VirtualPlaneBuilder project.
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Updated examples to remove DataSet/GDAL dependency.
Updated wrappers
2007-02-27 21:12:48 +00:00
Robert Osfield
292eee4c1e
From Mike Weiblen, added missing export to fix osgTerrain wrapper linking under VS
2006-09-07 10:41:38 +00:00
