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1 | #include "myTerrainTechnique.h" |
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2 | #include <osgTerrain/TerrainTile> |
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3 | |
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4 | using namespace osgTerrain; |
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5 | |
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6 | myTerrainTechnique::myTerrainTechnique(void) : osgTerrain::GeometryTechnique() |
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7 | { |
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8 | OSG_ALWAYS<<className()<<"Constructed by Constructor"<<std::endl; |
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9 | |
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10 | } |
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11 | |
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12 | myTerrainTechnique::myTerrainTechnique(const GeometryTechnique& TerrainTechnique,const osg::CopyOp& copyop): |
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13 | osgTerrain::GeometryTechnique(TerrainTechnique,copyop) |
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14 | { |
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15 | //OSG_ALWAYS<<className()<<"Constructed by Copy-Constructor"<<std::endl; |
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16 | } |
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17 | |
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18 | myTerrainTechnique::~myTerrainTechnique(void) |
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19 | { |
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20 | } |
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21 | |
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22 | void myTerrainTechnique::update(osgUtil::UpdateVisitor* uv) |
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23 | { |
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24 | HeightFieldLayer* hfl = dynamic_cast<HeightFieldLayer*>( getTerrainTile()->getElevationLayer() ); |
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25 | osg::HeightField* h = hfl->getHeightField(); |
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26 | h->setHeight( 0,0, 1000); |
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27 | |
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28 | GeometryTechnique::update( uv); |
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29 | } |
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