FGFS-4.1/OpenSceneGraph
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Added GeometryTechinque to osgTerrain. Added usage of GeometryTechnique into osgterrain example

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Added --width and --height command line options to osgdistortion to allow users
to control the window size.
This commit is contained in:
Robert Osfield
2007-03-21 16:34:04 +00:00
parent 2b52de5e9c
commit 541c3f13e9
19 changed files with 386 additions and 53 deletions
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9
examples/osgterrain/osgterrain.cpp
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@@ -16,6 +16,7 @@
#include <osgText/FadeText>
#include <osgTerrain/TerrainNode>
#include <osgTerrain/GeometryTechnique>
#include <osgTerrain/Layer>
#include <iostream>
@@ -33,7 +34,7 @@ int main(int argc, char** argv)
double w = 1.0;
double h = 1.0;
osg::ref_ptr<osg::Node> root = new osgTerrain::TerrainNode;
osg::ref_ptr<osgTerrain::TerrainNode> terrain = new osgTerrain::TerrainNode;
bool readParameter = false;
do
@@ -61,12 +62,14 @@ int main(int argc, char** argv)
} while (readParameter);
osg::ref_ptr<osgTerrain::GeometryTechnique> geometryTechnique = new osgTerrain::GeometryTechnique;
terrain->setTerrainTechnique(geometryTechnique.get());
if (!root) return 0;
if (!terrain) return 0;
// add a viewport to the viewer and attach the scene graph.
viewer.setSceneData(root.get());
viewer.setSceneData(terrain.get());
return viewer.run();
}