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Further work on TerrainNode

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This commit is contained in:
Robert Osfield
2007-03-19 11:25:41 +00:00
parent 32166ca631
commit c66252ca3a
1 changed files with 13 additions and 0 deletions
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13
src/osgTerrain/TerrainNode.cpp
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@@ -61,6 +61,19 @@ void TerrainNode::traverse(osg::NodeVisitor& nv)
Group::traverse(nv); Group::traverse(nv);
} }
void TerrainNode::setTerrainTechnique(osgTerrain::TerrainTechnique* terrainTechnique)
{
if (_terrainTechnique == terrainTechnique) return;
if (_terrainTechnique.valid()) _terrainTechnique->_terrainNode = 0;
_terrainTechnique = terrainTechnique;
if (_terrainTechnique.valid()) _terrainTechnique->_terrainNode = this;
}
void TerrainNode::setHeightLayer(osgTerrain::Layer* layer) void TerrainNode::setHeightLayer(osgTerrain::Layer* layer)
{ {
_heightLayer = layer; _heightLayer = layer;