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More data to attach to the user data field.

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Modified Files:
 	simgear/scene/util/SGSceneUserData.hxx
This commit is contained in:
frohlich
2009-03-01 12:37:50 +00:00
committed by Tim Moore
parent 4e3460a34b
commit f5f9c6b81f
1 changed files with 26 additions and 0 deletions
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26
simgear/scene/util/SGSceneUserData.hxx
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@@ -25,6 +25,7 @@
#include <vector>
#include <osg/Referenced>
#include <osg/Node>
#include <simgear/scene/bvh/BVHNode.hxx>
#include "SGPickCallback.hxx"
class SGSceneUserData : public osg::Referenced {
@@ -38,8 +39,33 @@ public:
SGPickCallback* getPickCallback(unsigned i) const;
void setPickCallback(SGPickCallback* pickCallback);
void addPickCallback(SGPickCallback* pickCallback);
const simgear::BVHNode* getBVHNode() const
{ return _bvhNode; }
simgear::BVHNode* getBVHNode()
{ return _bvhNode; }
void setBVHNode(simgear::BVHNode* bvhNode)
{ _bvhNode = bvhNode; }
struct Velocity : public SGReferenced {
Velocity() : linear(SGVec3d::zeros()), angular(SGVec3d::zeros()) {}
SGVec3d linear;
SGVec3d angular;
};
const Velocity* getVelocity() const
{ return _velocity; }
Velocity* getOrCreateVelocity()
{ if (!_velocity) _velocity = new Velocity; return _velocity; }
void setVelocity(Velocity* velocity)
{ _velocity = velocity; }
private:
// If this node has a collision tree attached, it is stored here
SGSharedPtr<simgear::BVHNode> _bvhNode;
// Velocity in the childs local coordinate system
SGSharedPtr<Velocity> _velocity;
/// Scene interaction callbacks
std::vector<SGSharedPtr<SGPickCallback> > _pickCallbacks;
};