/// <summary>
/// Unmounts a shape from this shape. The unmounted shape is in an unregistered state.
/// </summary>
/// <param name="mountee">The shape which was previously mounted to this shape.</param>
/// <returns>True if the shape was found and unmounted.</returns>
public bool UnmountShape(T2DShape3D mountee)
{
if (mountee._mount != this)
return false;
mountee._mount = null;
mountee._mountIndex = -1;
_mounted.Remove(mountee);
return true;
}
///<summary>
///deploy/carry/mount/hold weapon
///</summary>
///<param name="weapon">weapon to hold</param>
public void HoldWeapon(Weapon weapon)
{
if (null == weapon && null != _currentWeapon)
{
UnmountShape(_currentWeapon);
_currentWeapon = null;
}
else if (weapon != null)
{
//TODO: need more weapon models
switch (weapon.WeaponType)
{
case WeaponTypes.Railgun:
if (null == _gl)
{
_gl = new GrenadeLauncher();
}
_currentWeapon = _gl;
break;
case WeaponTypes.RocketLauncher:
if (null == _gl)
{
_gl = new GrenadeLauncher();
}
_currentWeapon = _gl;
break;
case WeaponTypes.Shotgun:
if (null == _rifle)
{
_rifle = new Rifle();
}
_currentWeapon = _rifle;
break;
//case WeaponTypes.Blaster:
default:
if (null == _rifle)
{
_rifle = new Rifle();
}
_currentWeapon = _rifle;
break;
}
MountShape(_currentWeapon, "Mount0");
}
}
/// <summary>
/// Mounts another shape object on to this shape at a node. The mountee
/// will be unregistered to remove it from the scene graph.
/// </summary>
/// <param name="mountee">The shape to mount.</param>
/// <param name="node">The case sensitive node name at which to mount the shape.</param>
/// <returns>Returns true if the shape was mounted.</returns>
public bool MountShape(T2DShape3D mountee, String node)
{
// Check some basic issues... we should be initialized. We should get
// a mountee and a node. Make sure the mountee isn't already mounted to
// something... unmount first!
if (_shapeInstance == null || mountee == null || node == null ||
mountee._mount != null)
return false;
// Find the node to mount to!
Shape shape = _shapeInstance.GetShape();
int index = shape.FindNode(node);
if (index == -1)
return false;
// Setup the mountee... notice we unregister the object
// here because we no longer want it to appear in the scene
// graph... we take over rendering ourselves.
mountee._mount = this;
mountee._mountIndex = index;
if (mountee.IsRegistered)
TorqueObjectDatabase.Instance.Unregister(mountee);
// Add it to our list of mounted shapes.
_mounted.Add(mountee);
return true;
}