// Use this for initialization
void Start()
{
m_DrawPointState = DrawPointState.First;
m_LineGroup = GameObject.Find("lineGroup");
m_PointRadius = m_PointSpritePrefab.GetComponent <CircleCollider2D>().radius;
}
// Update is called once per frame
void Update()
{
int inputType = 0;
//platform specific
#if UNITY_EDITOR
if (Input.GetMouseButtonDown(0))
{
inputType |= 1;
}
#elif UNITY_STANDALONE
if (Input.GetMouseButtonDown(0))
{
inputType |= 1;
}
#elif UNITY_IPHONE
if (1 == Input.touchCount)
{
inputType |= 1;
}
#elif UNITY_ANDROID
if (1 == Input.touchCount)
{
inputType |= 1;
}
#endif
Vector3 tmpPoint = new Vector3();
switch (inputType)
{
case 0:
return;
case 1:
//platform specific
#if UNITY_EDITOR
tmpPoint = Input.mousePosition;
break;
#elif UNITY_STANDALONE
tmpPoint = Input.mousePosition;
break;
#elif UNITY_IPHONE
tmpPoint = Input.touches[0].position;
break;
#elif UNITY_ANDROID
tmpPoint = Input.touches[0].position;
break;
#endif
default:
break;
}
tmpPoint = Camera.main.ScreenToWorldPoint(tmpPoint);
tmpPoint.z = m_LineGroup.transform.position.z;
switch (m_DrawPointState)
{
case DrawPointState.First:
{
m_FisrtPointPos = tmpPoint;
m_DrawPointState = DrawPointState.Second;
break;
}
case DrawPointState.Second:
{
m_SecondPointPos = tmpPoint;
m_DrawPointState = DrawPointState.Finished;
DrawPoints();
break;
}
case DrawPointState.Finished:
{
this.ClearPreviousPoints();
m_FisrtPointPos = tmpPoint;
m_DrawPointState = DrawPointState.Second;
break;
}
default:
break;
}
}
