private void SetHumanInterventionType() { int selected = this.comboBox1.SelectedIndex; switch (selected) { case 1: humanIntervention = new DirectGroup(Swarm.rand, this.scouts); break; case 2: humanIntervention = new ManipulateBlob(Swarm.rand, this.scouts); break; case 3: humanIntervention = new SelectARegion(Swarm.rand); break; case 4: humanIntervention = new TaskDistribution(Swarm.rand); break; default: humanIntervention = null; break; } }