public void setDepthSensitivity(float depthSensitivity) {
        this.depthSensitivity = depthSensitivity;
        if (material != null) {
            material.setFloat("DepthSensitivity", depthSensitivity);
        }
    }
sets the depth sensitivity<br>
defines how much depth will influence edges, default is 10

@param depthSensitivity the desired sensitivity (default=10)
jme3-effects/src/main/java/com/jme3/post/filters/CartoonEdgeFilter.java