private void SetSegmentMaterialSelected(CritterSegment segment, bool on) {
if(on) {
segment.GetComponent<MeshRenderer>().material.SetFloat("_Selected", 1f); // turn on selected
}
else {
segment.GetComponent<MeshRenderer>().material.SetFloat("_Selected", 0f); // de-select
}
}
private void SetSegmentMaterialHover(CritterSegment segment, bool on) {
// bool on true=is hovering; false=not hovering
if(on) {
segment.GetComponent<MeshRenderer>().material.SetFloat("_DisplayTarget", 1f); // turn on crosshairs
}
else {
segment.GetComponent<MeshRenderer>().material.SetFloat("_DisplayTarget", 0f); // turn off crosshairs
}
}