From: frohlich <frohlich>
Date: Sun, 1 Mar 2009 12:40:50 +0000 (+0000)
Subject: Implement setters for velocity notes in the model placement code.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=fee8d0cf78fac0319ed2383af9f180f97e031754;p=simgear.git

Implement setters for velocity notes in the model placement code.

Modified Files:
	simgear/scene/model/placement.cxx
	simgear/scene/model/placement.hxx
---

diff --git a/simgear/scene/model/placement.cxx b/simgear/scene/model/placement.cxx
index 64ce3dad..37d715f4 100644
--- a/simgear/scene/model/placement.cxx
+++ b/simgear/scene/model/placement.cxx
@@ -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
diff --git a/simgear/scene/model/placement.hxx b/simgear/scene/model/placement.hxx
index d8eb25d0..5c06e532 100644
--- a/simgear/scene/model/placement.hxx
+++ b/simgear/scene/model/placement.hxx
@@ -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: