public override void Rotate(Vector3 axis, float angle)
{
Quaternion rot = Orientation;
GameComponentHelper.Rotate(axis, angle, ref rot);
Orientation = rot;
}
public static void LockRotation(ref Quaternion rotation, Vector3 lockedRots)
{
lockedRots -= -Vector3.One;
Vector3 rots = GameComponentHelper.QuaternionToEulerAngleVector3(rotation) * lockedRots;
rotation = Quaternion.CreateFromRotationMatrix(Matrix.CreateRotationX(rots.X) * Matrix.CreateRotationY(rots.Y) * Matrix.CreateRotationX(rots.Z));
}
/// <summary>
/// Method to revolve and object
/// </summary>
/// <param name="target"></param>
/// <param name="axis"></param>
/// <param name="angle"></param>
/// <param name="position"></param>
/// <param name="rotation"></param>
public static void Revolve(Vector3 target, Vector3 axis, float angle, ref Vector3 position, ref Quaternion rotation)
{
GameComponentHelper.Rotate(axis, angle, ref rotation);
Vector3 revolveAxis = Vector3.Transform(axis, Matrix.CreateFromQuaternion(rotation));
Quaternion rotate = Quaternion.CreateFromAxisAngle(revolveAxis, angle);
position = Vector3.Transform(target - position, Matrix.CreateFromQuaternion(rotate));
}
public override void DumpDebugInfo(StringBuilder stringBuilder)
{
base.DumpDebugInfo(stringBuilder);
stringBuilder.AppendFormat("BulletXNAObject type[{0}] actiState[{1}] mask[{2}] flags[{3}]", RigidBody != null?"RB":"G", CollisionObject.GetActivationState(), CollisionMask, CollisionGroups);
GameComponentHelper.PrintVector3(stringBuilder, "LinVel", LinearVelocity);
if (CollisionObject.GetBroadphaseHandle() != null)
{
GameComponentHelper.PrintVector3(stringBuilder, "aaBMin", CollisionObject.GetBroadphaseHandle().m_aabbMin);
GameComponentHelper.PrintVector3(stringBuilder, "aaBMax", CollisionObject.GetBroadphaseHandle().m_aabbMax);
}
}
public override void Rotate(Vector3 axis, float angle)
{
callCount++;
if (callCount == 1 || callCount == 2)
{
Matrix m = RigidBody.WorldTransform;
Quaternion q = Quaternion.CreateFromRotationMatrix(m);
Quaternion qc = q;
GameComponentHelper.Rotate(axis, angle, ref q);
int ibreak = 0;
}
rotation = Quaternion.CreateFromRotationMatrix(RigidBody.WorldTransform);
GameComponentHelper.Rotate(axis, angle, ref rotation);
Matrix result = Matrix.CreateFromQuaternion(rotation) * Matrix.CreateTranslation(Position);
RigidBody.WorldTransform = result;
System.Console.WriteLine("RotResult : " + result);
// nb scale doesn't really count here as it will be the collisionshape not the rigid body that counts?
}
public virtual void DumpDebugInfo(StringBuilder stringBuilder)
{
stringBuilder.AppendLine("BaseDeferredObject [" + this.GetType() + "][" + m_debugId + "]");
stringBuilder.AppendFormat("Enabled[{0}] Visible[{1}] Mesh[{2}]\n", Enabled, Visible, Mesh);
GameComponentHelper.PrintMatrix(stringBuilder, "World", World);
}
public virtual void RotateAA(Vector3 axis, float angle)
{
GameComponentHelper.RotateAA(axis, angle, ref rotation);
}
public virtual void TranslateOO(Vector3 distance)
{
HasMoved = Moved(distance);
position += GameComponentHelper.Translate3D(distance, rotation);
}
public virtual void TranslateAA(Vector3 distance)
{
Position += GameComponentHelper.Translate3D(distance);
}
public virtual void LookAtLockRotation(Vector3 target, float speed, Vector3 fwd, Vector3 lockedRots)
{
GameComponentHelper.LookAtLockRotation(target, speed, Position, ref rotation, fwd, lockedRots);
}
/// <summary>
/// Method to turn the camera at a target.
/// </summary>
/// <param name="target"></param>
/// <param name="speed"></param>
public virtual void LookAt(Vector3 target, float speed, Vector3 fwd)
{
GameComponentHelper.LookAt(target, speed, Position, ref rotation, fwd);
}
public override void TranslateOO(Vector3 distance)
{
HasMoved = Moved(distance);
CollisionObject.SetActivationState(ActivationState.ACTIVE_TAG);
CollisionObject.Translate(GameComponentHelper.Translate3D(distance, rotation));
}
public override void TranslateOO(Vector3 distance)
{
HasMoved = Moved(distance);
RigidBody.ActivationState = BulletSharpPhysics.ActivationState.ActiveTag;
RigidBody.Translate(GameComponentHelper.Translate3D(distance, rotation));
}
public void TranslateAA(Vector3 distance)
{
HasMoved = Moved(distance);
Position += GameComponentHelper.Translate3D(distance);
}
/// <summary>
/// Method to rotate object
/// </summary>
/// <param name="axis"></param>
/// <param name="angle"></param>
public void Rotate(Vector3 axis, float angle)
{
GameComponentHelper.Rotate(axis, angle, ref Rotation);
}
