Register ExpressionBasedCoordinateForce
Posted: Wed Jun 27, 2018 4:11 pm
Hello,
I am able to add an ExpressionBasedCoordinateForce with MATLAB scripting, but when I open it in the GUI I get this message:
Object::newInstanceOfType(): object type 'ExpressionBasedCoordinateForce' is not a registered Object!
Object type ExpressionBasedCoordinateForce not recognized
Was this class never finished or fully implemented? The other expression based forces (bushing and point to point) seem to work fine, it is just the ExpressionBasedCoordinateForce. MATLAB scripting creates an object in the XML that looks like this:
<ExpressionBasedCoordinateForce name="PJ">
<!--Coordinate (name) to apply force to.-->
<coordinate>pitch1</coordinate>
<!--Expression of the force magnitude as a function of the coordinate value (q)and its time derivative (qdot). Note, expression cannot have any whitespaceseperating characters-->
<expression>q+2</expression>
</ExpressionBasedCoordinateForce>
Can anyone tell me why I am unable to use this object in the GUI?
I am able to add an ExpressionBasedCoordinateForce with MATLAB scripting, but when I open it in the GUI I get this message:
Object::newInstanceOfType(): object type 'ExpressionBasedCoordinateForce' is not a registered Object!
Object type ExpressionBasedCoordinateForce not recognized
Was this class never finished or fully implemented? The other expression based forces (bushing and point to point) seem to work fine, it is just the ExpressionBasedCoordinateForce. MATLAB scripting creates an object in the XML that looks like this:
<ExpressionBasedCoordinateForce name="PJ">
<!--Coordinate (name) to apply force to.-->
<coordinate>pitch1</coordinate>
<!--Expression of the force magnitude as a function of the coordinate value (q)and its time derivative (qdot). Note, expression cannot have any whitespaceseperating characters-->
<expression>q+2</expression>
</ExpressionBasedCoordinateForce>
Can anyone tell me why I am unable to use this object in the GUI?