X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=examples%2Fbassteroids%2Fsource%2Frigidbody.cpp;h=d677fb7ab778c0964cd777d593d58e179ce5987f;hb=bfbcfa2678c70d661cb9104b2ef677d7d7b5a637;hp=391707a574ee40b2e8b36f8fd098961aab95ab4f;hpb=a99b57a74252fd3de649d544d070b747f91fcf4d;p=libs%2Fgame.git

diff --git a/examples/bassteroids/source/rigidbody.cpp b/examples/bassteroids/source/rigidbody.cpp
index 391707a..d677fb7 100644
--- a/examples/bassteroids/source/rigidbody.cpp
+++ b/examples/bassteroids/source/rigidbody.cpp
@@ -5,39 +5,41 @@
 using namespace Msp;
 
 RigidBody::RigidBody(Game::Handle<Game::Entity> e, const Setup &s):
-	Component(e),
+	BufferedComponent<RigidBodyData>(e),
 	setup(s)
 { }
 
 void RigidBody::set_velocity(const LinAl::Vector<float, 2> &v)
 {
-	velocity = v;
+	write().velocity = v;
 }
 
 void RigidBody::set_angular_velocity(Geometry::Angle<float> as)
 {
-	angular_velocity = as;
+	write().angular_velocity = as;
 }
 
 void RigidBody::add_force(const LinAl::Vector<float, 2> &f)
 {
-	force += f;
+	write().force += f;
 }
 
 void RigidBody::add_force(const LinAl::Vector<float, 2> &f, const LinAl::Vector<float, 2> &p)
 {
-	force += f;
+	Data &d = write();
+	d.force += f;
 	LinAl::Vector<float, 2> r = p-entity->get_transform()->get_position().slice<2>(0);
-	torque += r.x*f.y-r.y*f.x;
+	d.torque += r.x*f.y-r.y*f.x;
 }
 
 void RigidBody::add_torque(float t)
 {
-	torque += t;
+	write().torque += t;
 }
 
 void RigidBody::clear_forces()
 {
-	force = LinAl::Vector<float, 2>();
-	torque = 0.0f;
+	Data &d = write();
+	d.force = LinAl::Vector<float, 2>();
+	d.torque = 0.0f;
 }