/// <summary>
/// 渲染场线
/// </summary>
/// <param name="i_func">计算电场强度的委托</param>
public void RenderFieldLines(IntensityFunction i_func)
{
foreach (var item in m_fieldRenderer_List)
{
if (item == null)
{
}
item.RenderLine(i_func);
}
}
public void RenderLine(IntensityFunction i_func)
{
SetStart(transform.position);
List <Vector3> points_list = new List <Vector3>();
Vector3 point = m_start;
var distance_LastRecord = (m_start - m_generateEletric.position).magnitude;
Vector3 intensity_Last_Record = i_func(m_start);
Vector3 lastStep = Vector3.zero;
while (IsContinueRender(point))
{
//times++;
points_list.Add(point);
var step = intensity_Last_Record.normalized * m_deltaLength;
point += step * m_sign;
//var dis_temp = (point-m_generateEletric.position).magnitude;
intensity_Last_Record = i_func(point);
//continue;
//if (dis_temp>=distance_LastRecord)
//{
// distance_LastRecord = dis_temp;
// intensity_Last_Record = i_func(point);
// continue;
//}
//else
//{
// point -= step * 2;
// distance_LastRecord = (point-m_generateEletric.position).magnitude;
// intensity_Last_Record = i_func(point);
// continue;
//}
}
m_lineRender.positionCount = points_list.Count;
m_lineRender.SetPositions(points_list.ToArray());
}
