FGFS-4.1/simgear
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simgear/scene/util/SGNodeMasks.hxx
	simgear/scene/model/animation.cxx:
	More finegrained cull masks
This commit is contained in:
frohlich
2007-02-02 07:00:54 +00:00
parent 1445949e31
commit 1bb6c03bd0
2 changed files with 10 additions and 6 deletions
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8
simgear/scene/model/animation.cxx
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@@ -551,9 +551,9 @@ SGAnimation::install(osg::Node& node)
else
node.setNodeMask(~SG_NODEMASK_TERRAIN_BIT & node.getNodeMask());
if (!_disableShadow)
node.setNodeMask( SG_NODEMASK_SHADOW_BIT | node.getNodeMask());
node.setNodeMask( SG_NODEMASK_CASTSHADOW_BIT | node.getNodeMask());
else
node.setNodeMask(~SG_NODEMASK_SHADOW_BIT & node.getNodeMask());
node.setNodeMask(~SG_NODEMASK_CASTSHADOW_BIT & node.getNodeMask());
}
osg::Group*
@@ -1841,9 +1841,9 @@ public:
virtual void operator()(osg::Node* node, osg::NodeVisitor* nv)
{
if (_condition->test())
node->setNodeMask( SG_NODEMASK_SHADOW_BIT | node->getNodeMask());
node->setNodeMask( SG_NODEMASK_CASTSHADOW_BIT | node->getNodeMask());
else
node->setNodeMask(~SG_NODEMASK_SHADOW_BIT & node->getNodeMask());
node->setNodeMask(~SG_NODEMASK_CASTSHADOW_BIT & node->getNodeMask());
traverse(node, nv);
}

8
simgear/scene/util/SGNodeMasks.hxx
View File

@@ -24,9 +24,13 @@
/// If set, do terrain elevation computations with that nodes
#define SG_NODEMASK_TERRAIN_BIT (1<<0)
/// If set, this is the main model of this simulation
#define SG_NODEMASK_MAINMODEL_BIT (1<<1)
/// If set, cast shadows
#define SG_NODEMASK_SHADOW_BIT (1<<1)
#define SG_NODEMASK_CASTSHADOW_BIT (1<<2)
/// If set, cast recieves shadows
#define SG_NODEMASK_RECIEVESHADOW_BIT (1<<3)
/// If set, the node is pickable
#define SG_NODEMASK_PICK_BIT (1<<2)
#define SG_NODEMASK_PICK_BIT (1<<4)
#endif