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Implement setters for velocity notes in the model placement code.

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Modified Files:
	simgear/scene/model/placement.cxx
	simgear/scene/model/placement.hxx
This commit is contained in:
frohlich
2009-03-01 12:40:50 +00:00
committed by Tim Moore
parent f5f9c6b81f
commit fee8d0cf78
2 changed files with 24 additions and 4 deletions
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25
simgear/scene/model/placement.cxx
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@@ -9,9 +9,7 @@
#include <simgear/compiler.h>
#include <string.h> // for strcmp()
#include <plib/ul.h>
#include <simgear/scene/util/SGSceneUserData.hxx>
#include "location.hxx"
#include "placementtrans.hxx"
@@ -49,7 +47,6 @@ SGModelPlacement::init( osg::Node * model )
_position->addChild(model);
}
_selector->addChild(_position.get());
// _selector->setNodeMask(_selector->getNodeMask() & ~SG_HOT_TRAVERSAL_BIT);
_selector->setValue(0, 1);
}
@@ -147,4 +144,24 @@ SGModelPlacement::setOrientation (const SGQuatd& orientation)
orientation.getEulerDeg(_heading_deg, _pitch_deg, _roll_deg);
}
void
SGModelPlacement::setBodyLinearVelocity(const SGVec3d& linear)
{
SGSceneUserData* userData;
userData = SGSceneUserData::getOrCreateSceneUserData(_position);
SGSceneUserData::Velocity* vel = userData->getOrCreateVelocity();
SGQuatd orientation = SGQuatd::fromAngleAxisDeg(180, SGVec3d(0, 1, 0));
vel->linear = orientation.backTransform(linear);
}
void
SGModelPlacement::setBodyAngularVelocity(const SGVec3d& angular)
{
SGSceneUserData* userData;
userData = SGSceneUserData::getOrCreateSceneUserData(_position);
SGSceneUserData::Velocity* vel = userData->getOrCreateVelocity();
SGQuatd orientation = SGQuatd::fromAngleAxisDeg(180, SGVec3d(0, 1, 0));
vel->angular = orientation.backTransform(angular);
}
// end of model.cxx

3
simgear/scene/model/placement.hxx
View File

@@ -77,6 +77,9 @@ public:
virtual void setOrientation (double roll_deg, double pitch_deg,
double heading_deg);
void setOrientation(const SGQuatd& orientation);
void setBodyLinearVelocity(const SGVec3d& velocity);
void setBodyAngularVelocity(const SGVec3d& velocity);
private: