/// <summary>
/// Apply rigid body properties
/// </summary>
/// <param name="rigidBody">Rigid body</param>
/// <param name="properties">Properties</param>
public static void ApplyProperties(this RigidBody rigidBody, ref RigidBodyProperties properties)
{
if (properties.IsActive == false)
{
rigidBody.ActivationState = ActivationState.DisableSimulation;
}
if (properties.HasContactResponse == false)
{
rigidBody.CollisionFlags |= CollisionFlags.NoContactResponse;
}
if (properties.DebugViewEnabled == false)
{
rigidBody.CollisionFlags = CollisionFlags.DisableVisualizeObject;
}
}
public static Tuple <RigidBody, int> CreateRigidBody(this IRigidBodyContainer world, CollisionShape collisionShape, ref RigidBodyPose initialPose, ref RigidBodyProperties bodyProperties, ref BulletSharp.Vector3 localInertia, float mass, string customString)
{
DefaultMotionState motionState = new DefaultMotionState((BulletSharp.Matrix)initialPose);
RigidBodyConstructionInfo constructionInfo = new RigidBodyConstructionInfo(mass, motionState, collisionShape, localInertia);
constructionInfo.ApplyRigidBodyProperties(ref bodyProperties);
RigidBody rigidBody = new RigidBody(constructionInfo);
rigidBody.CollisionFlags = CollisionFlags.None;
rigidBody.ApplyProperties(ref bodyProperties);
BodyCustomData customData = new BodyCustomData(world.GetNewRigidBodyId());
customData.Custom = customString;
rigidBody.UserObject = customData;
world.Register(rigidBody);
return(new Tuple <RigidBody, int>(rigidBody, customData.Id));
}
public static void ApplyRigidBodyProperties(this RigidBodyConstructionInfo constructionInfo, ref RigidBodyProperties properties)
{
constructionInfo.Friction = properties.Friction;
constructionInfo.Restitution = properties.Restitution;
constructionInfo.RollingFriction = properties.RollingFriction;
}