public RightAnglesControllNode(RightAnglesControllNode node)
{
this.forwardPos = node.forwardPos;
this.backPos = node.backPos;
this.turnOrg = node.turnOrg;
this.turnSign = node.turnSign;
}
public static List <RightAnglesControllNode> GenControllNodeList(List <Vector3> pathPosList, float turnOrgOffset)
{
List <RightAnglesControllNode> ctrList = new List <RightAnglesControllNode>();
int posLen = pathPosList.Count;
if (posLen < 2)
{
return(ctrList);
}
for (int i = 1; i < posLen - 1; i++)
{
//前点
var forwardDir = (pathPosList[i + 1] - pathPosList[i]).normalized;
var forwardPos = pathPosList[i] + forwardDir * turnOrgOffset;
#if UNITY_EDITOR
var forwardGo = GameObject.CreatePrimitive(PrimitiveType.Sphere);
forwardGo.transform.position = forwardPos + new Vector3(0, 8, 0);
forwardGo.name = string.Format("ctr_forward_{0}", i);
#endif
//后点
var backDir = (pathPosList[i] - pathPosList[i - 1]).normalized;
var backPos = pathPosList[i] - backDir * turnOrgOffset;
#if UNITY_EDITOR
var backGo = GameObject.CreatePrimitive(PrimitiveType.Capsule);
backGo.transform.position = backPos + new Vector3(0, 8, 0);
backGo.name = string.Format("ctr_back_{0}", i);
#endif
//旋转原点
var cross = Vector3.Cross(forwardDir, backDir);
short turnSign = 1;
if (cross.y > 0)
{
turnSign = -1;
}
var turnOrgDir = Quaternion.Euler(0, UFrame.Const.RightAngles * turnSign, 0) * backDir;
var turnOrgPos = backPos + turnOrgDir * turnOrgOffset;
#if UNITY_EDITOR
var turnOrgGo = GameObject.CreatePrimitive(PrimitiveType.Cube);
turnOrgGo.transform.position = turnOrgPos + new Vector3(0, 8, 0);
turnOrgGo.name = string.Format("ctr_turnOrg{0}", i);
#endif
var ctr = new RightAnglesControllNode();
ctr.forwardPos = forwardPos;
ctr.backPos = backPos;
ctr.turnOrg = turnOrgPos;
ctr.turnSign = turnSign;
ctrList.Add(ctr);
////旋转点
//var ctrForward = backNode - ctrNode;
//float turnAngle = 30f;
//turnSignList[idxCtr - 1] = 1;
//if (cross.y > 0)
//{
// turnAngle = -turnAngle;
// turnSignList[idxCtr - 1] = -1;
//}
//var turnDir = Quaternion.Euler(0, turnAngle, 0) * ctrForward;
//var turnNode = ctrNode + turnDir;
//var turnGo = GameObject.CreatePrimitive(PrimitiveType.Cube);
//turnGo.transform.position = turnNode + new Vector3(0, 8, 0);
//turnGo.name = string.Format("turn_{0}", i);
}
return(ctrList);
}