private void OnSceneGUI()
{
FootStepper stepper = target as FootStepper;
var pos = stepper.transform.position;
var bottomDst = stepper.capsuleHeight / 2f;
var floorDst = bottomDst + stepper.baseHeight * 1.5f;
var bottomOfBodyPos = pos.AddY(-bottomDst);
var floorPos = pos.AddY(-floorDst);
Handles.color = Color.white;
Handles.DrawLine(bottomOfBodyPos, floorPos);
Handles.color = Color.red;
Handles.DrawWireDisc(floorPos, Vector3.up, stepper.maxLegLength);
}
void Start()
{
footStepper = body.GetComponent <FootStepper>();
GameObject leg = new GameObject("leg");
leg.transform.SetParent(transform.parent);
leg.transform.localPosition = Vector3.zero;
lineRenderer = leg.AddComponent <LineRenderer>();
lineRenderer.material = new Material(Shader.Find("Sprites/Default"));
lineRenderer.widthMultiplier = legWidth;
lineRenderer.positionCount = legSegments;
lineRenderer.startColor = lineRenderer.endColor = legColor;
knee = new GameObject("knee");
knee.transform.SetParent(body);
knee.transform.position = Vector3.Lerp(hip.position, transform.position, 0.5f);
}