/// <summary>
/// 根据路段类型 返回其路段的组件
/// </summary>
/// <returns>The road segment.</returns>
/// <param name="_type">_type.</param>
private MissionRoadSegment M_getRoadSegment(EnumRoadSegment _type)
{
MissionRoadSegment targetSegment = null;
switch (_type)
{
case EnumRoadSegment.Start:
targetSegment = segments_start;
break;
case EnumRoadSegment.End:
targetSegment = segments_end;
break;
case EnumRoadSegment.Middle_Line:
targetSegment = segments_middle_line;
break;
case EnumRoadSegment.Middle_Left:
targetSegment = segments_middle_left;
break;
case EnumRoadSegment.Middle_Right:
targetSegment = segments_middle_right;
break;
}
return(targetSegment);
}
/// <summary>
/// 根据类型 创建一个新的路段 起始或结束路段
/// </summary>
/// <param name="_targetSegment">_target segment.</param>
private void M_creatSegment_StartEnd(MissionRoadSegment _targetSegment)
{
UIUtils.M_addChild(segment_parent, _targetSegment.transform);
_targetSegment.gameObject.SetActive(true);
_targetSegment.transform.localPosition = lastPostion;
_targetSegment.transform.localRotation = Quaternion.Euler(lastRotatioin);
}
/// <summary>
/// 创建一个指定类型的路段
/// </summary>
/// <param name="_type">_type.</param>
private void M_creatSegment(EnumRoadSegment _type)
{
Transform newSegment_transform = null;
MissionRoadSegment targetSegment = null;
float point_x;
float point_z;
switch (_type)
{
case EnumRoadSegment.Start:
{
targetSegment = segments_start;
M_creatSegment_StartEnd(targetSegment);
} break;
case EnumRoadSegment.End:
{
targetSegment = segments_end;
M_creatSegment_StartEnd(targetSegment);
} break;
case EnumRoadSegment.Middle_Line:
{
targetSegment = segments_middle_line;
newSegment_transform = M_creatSegment_Middle(_type, targetSegment.gameObject);
newSegment_transform.localPosition = lastPostion;
newSegment_transform.localRotation = Quaternion.Euler(lastRotatioin);
targetSegment = newSegment_transform.GetComponent <MissionRoadSegment>();
} break;
case EnumRoadSegment.Middle_Left:
{
targetSegment = segments_middle_left;
newSegment_transform = M_creatSegment_Middle(_type, targetSegment.gameObject);
newSegment_transform.localPosition = lastPostion;
lastRotatioin += new Vector3(0, -90, 0);
newSegment_transform.localRotation = Quaternion.Euler(lastRotatioin);
targetSegment = newSegment_transform.GetComponent <MissionRoadSegment>();
} break;
case EnumRoadSegment.Middle_Right:
{
targetSegment = segments_middle_right;
newSegment_transform = M_creatSegment_Middle(_type, targetSegment.gameObject);
newSegment_transform.localPosition = lastPostion;
lastRotatioin += new Vector3(0, 90, 0);
newSegment_transform.localRotation = Quaternion.Euler(lastRotatioin);
targetSegment = newSegment_transform.GetComponent <MissionRoadSegment>();
} break;
}
if (targetSegment != null)
{
point_x = targetSegment.distance * (int)Mathf.Cos(lastRotatioin.y * Mathf.Deg2Rad);
point_z = targetSegment.distance * (int)Mathf.Sin(-lastRotatioin.y * Mathf.Deg2Rad);
lastPostion += new Vector3(point_x, 0, point_z);
segmentList.Add(targetSegment);
targetSegment.maxStep = currentLastStep + targetSegment.totalSteps;
currentLastStep += targetSegment.totalSteps;
Vector3[] targetSegmentPoints = targetSegment.M_getPoints();
ListKit.AddRange(missionPoints, targetSegmentPoints);
}
}
/// <summary>
/// 返回路段类型所对应的该路段中的步点总数
/// </summary>
/// <returns>The segment step count.</returns>
/// <param name="_type">_type.</param>
public int M_getSegmentStepCount(EnumRoadSegment _type)
{
MissionRoadSegment segment = M_getRoadSegment(_type);
return(segment.totalSteps);
}