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Revision 13041, 1.0 kB
(checked in by robert, 14 months ago)
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Ran script to remove trailing spaces and tabs
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Author Date Id Revision
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| 1 | #include "TXPSeamLOD.h" |
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| 2 | #include "TXPArchive.h" |
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| 3 | #include "TXPPagedLOD.h" |
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| 4 | #include "TileMapper.h" |
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| 5 | |
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| 6 | using namespace txp; |
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| 7 | using namespace osg; |
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| 8 | |
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| 9 | TXPSeamLOD::TXPSeamLOD() : |
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| 10 | Group() |
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| 11 | { |
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| 12 | _dx = 0; |
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| 13 | _dy = 0; |
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| 14 | } |
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| 15 | |
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| 16 | TXPSeamLOD::TXPSeamLOD(int x, int y, int lod, int dx, int dy) : |
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| 17 | Group() |
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| 18 | { |
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| 19 | _tid.x = x; |
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| 20 | _tid.y = y; |
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| 21 | _tid.lod = lod; |
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| 22 | _dx = dx; |
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| 23 | _dy = dy; |
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| 24 | } |
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| 25 | |
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| 26 | TXPSeamLOD::TXPSeamLOD(const TXPSeamLOD& ttg,const osg::CopyOp& copyop) : |
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| 27 | Group(ttg,copyop) |
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| 28 | { |
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| 29 | _tid = ttg._tid; |
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| 30 | _dx = ttg._dx; |
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| 31 | _dy = ttg._dy; |
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| 32 | } |
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| 33 | |
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| 34 | void TXPSeamLOD::traverse(osg::NodeVisitor& nv) |
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| 35 | { |
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| 36 | if (nv.getVisitorType()==osg::NodeVisitor::CULL_VISITOR && getNumChildren()==2) |
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| 37 | { |
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| 38 | |
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| 39 | TileMapper* tileMapper = dynamic_cast<TileMapper*>(nv.getUserData()); |
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| 40 | |
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| 41 | if (tileMapper && !tileMapper->isTileNeighbourALowerLODLevel(_tid,_dx,_dy)) |
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| 42 | { |
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| 43 | getChild(1)->accept(nv); |
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| 44 | } |
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| 45 | else |
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| 46 | { |
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| 47 | getChild(0)->accept(nv); |
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| 48 | } |
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| 49 | |
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| 50 | } |
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| 51 | else |
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| 52 | { |
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| 53 | Group::traverse(nv); |
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| 54 | } |
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| 55 | } |
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