public void Init(Transform parent)
{
transform.SetParent(parent);
transform.localPosition = Vector3.zero;
transform.localRotation = Quaternion.identity;
m_currentWaterConfig = m_waterConfigs[0];
//resetting the collision list
if (colObjList != null)
{
colObjList.Clear();
}
StopAll();
//calculate base length
baseLen = (m_currentWaterConfig.WaterTip.position - m_currentWaterConfig.hinge.position).magnitude;
}
public void Spray(Vector3 toPosition)
{
WaterConfig waterConfig = GetWaterConfig(toPosition.x);
Vector3 worldPos = Camera.main.ScreenToWorldPoint(toPosition);
//scale it according to input position
float newLen, newScale = 0.0f;
//get required scale (due to input)
newLen = (worldPos - waterConfig.hinge.position).magnitude;
//min and max scale mentioned below are determined by trial and error
newScale = Mathf.Clamp(newLen / baseLen, 0.13f, 1.3f);
//apply new scale
waterConfig.hinge.localScale = Vector3.one * newScale;
if (!waterConfig.WaterPlayer.IsPlaying)
{
waterConfig.WaterPlayer.SetClip(0);
waterConfig.WaterPlayer.Play();
}
}
WaterConfig GetWaterConfig(float xPos)
{
Vector2 bounds = m_currentWaterConfig.WaterXAxisBounds * Screen.width;
if (xPos >= Math.Min(bounds.x, bounds.y) && xPos <= Math.Max(bounds.x, bounds.y))
{
return(m_currentWaterConfig);
}
else
{
for (int i = 0; i < m_waterConfigs.Length; i++)
{
bounds = m_waterConfigs[i].WaterXAxisBounds * Screen.width;
if (xPos >= Math.Min(bounds.x, bounds.y) && xPos <= Math.Max(bounds.x, bounds.y))
{
m_currentWaterConfig.WaterPlayer.Stop();
m_currentWaterConfig = m_waterConfigs[i];
break;
}
}
}
return(m_currentWaterConfig);
}