@Override
    public int hashCode() {
        int hash = super.hashCode();
        hash = 59 * hash + (enabled ? 1 : 0);
        return hash;
    }
Create a new <code>MatParamOverride</code>.

Overrides are created enabled by default.

@param type The type of parameter.
@param name The name of the parameter.
@param value The value to set the material parameter to.
jme3-core/src/main/java/com/jme3/material/MatParamOverride.java