public bool GetPointByLenght(ref Vector3 point, ref Vector3 direction, float len)
{
int count = curveLenght.Length;
for (int i = 1; i < count;)
{
float curLen = curveLenght[i];
if (len < curLen)
{
float progress = len / curLen;
Vector3 p0, p1, p2, p3;
p0 = p1 = p2 = p3 = Vector3.zero;
GetCurvePoint(i, ref p0, ref p1, ref p2, ref p3);
point = Hermite.GetPoint(p0, p1, p2, p3, progress, tension, bias);
return(true);
}
else
{
len -= curLen;
}
++i;
if (i >= count)
{
i = 1;
}
}
return(false);
}
private float CalcCurveLenght(Vector3 p0, Vector3 p1, Vector3 p2, Vector3 p3)
{
float len = 0;
const float lineStep = 1000;
Vector3 lineStart = Hermite.GetPoint(p0, p1, p2, p3, 0, tension, bias);
for (int i = 1; i <= lineStep; ++i)
{
Vector3 lineEnd = Hermite.GetPoint(p0, p1, p2, p3, i / (float)lineStep, tension, bias);
len += (lineEnd - lineStart).magnitude;
lineStart = lineEnd;
}
return(len);
}
public Vector3 GetPoint(float t)
{
int i;
if (t >= 1f)
{
t = 1f;
i = splineControlPoints.Count - 2;
}
else
{
t = Mathf.Clamp01(t) * CurveCount;
i = (int)t;
t -= i;
}
return(Hermite.GetPoint(t,
splineControlPoints[i].Position,
splineControlPoints[i].Tangent,
splineControlPoints[i + 1].Position,
splineControlPoints[i + 1].Tangent));
}
void OnDrawGizmos()
{
if (points == null)
{
InitPoints();
}
if (points == null)
{
return;
}
int count = points.Length;
if (count < 4)
{
return;
}
Vector3 p0, p1, p2, p3;
p0 = p1 = p2 = p3 = Vector3.zero;
Gizmos.color = new Color(1, 0, 0, 1);
for (int i = 1; i < count; ++i)
{
GetCurvePoint(i, ref p0, ref p1, ref p2, ref p3);
const float lineStep = 100;
Vector3 lineStart = Hermite.GetPoint(p0, p1, p2, p3, 0, tension, bias);
for (int index = 1; index <= lineStep; ++index)
{
Vector3 lineEnd = Hermite.GetPoint(p0, p1, p2, p3, index / (float)lineStep, tension, bias);
Gizmos.DrawLine(lineStart, lineEnd);
lineStart = lineEnd;
}
}
}
void Update()
{
switch (St)
{
case State.standbyMove:
// 進行率を更新
float befRatio = moveRatio;
moveRatio = ((Time.time - actionBeginTime) / StandbyMoveTime);
moveRatio = Mathf.Clamp(moveRatio, 0.0f, 1.0f);
// 進行率から位置と向きを求める
transform.position = Hermite.GetPoint(moveRatio);
if (befRatio != moveRatio)
{
transform.rotation = Quaternion.LookRotation(Hermite.GetPoint(moveRatio) - Hermite.GetPoint(befRatio));
}
if (moveRatio >= 1.0f)
{
St = State.aim;
// 待機モーション開始
motion.StartAnimation(HumanMotion.AnimaList.Wait);
ThrowStandby();
}
break;
case State.aim:
// ターゲットに向く
transform.LookAt(targetPoint);
if ((Time.time - actionBeginTime) >= aimTime)
{
St = State.actionBefore;
// 的の移動を終了
Destroy(targetPoint.GetComponent <FollowTarget>());
// 投げモーション開始
motion.StartAnimation(HumanMotion.AnimaList.Throw);
}
break;
case State.actionBefore:
// actionAfterへはアニメーションイベントでThrowActionを呼び出して遷移
// if ((Time.time - actionBeginTime) >= actionBeforeStanbdyTime) {
// // 投げる
// ThrowObject(throwVec);
// St = State.actionAfter;
//
// // 待機モーション開始
// motion.StartAnimation(HumanMotion.AnimaList.Wait);
// }
break;
case State.actionAfter:
if ((Time.time - actionBeginTime) >= actionAfterStanbdyTime)
{
St = State.aim;
// 古い的を削除
FadeColor destroyFade = targetPoint.gameObject.AddComponent <FadeColor>();
destroyFade.ColList.Add(new Color(0.0f, 0.0f, 0.0f, 0.0f));
destroyFade.DestroyOnLastFadeEnd = true;
destroyFade.LoopFade = false;
ThrowStandby();
}
break;
case State.damage:
if ((Time.time - actionBeginTime) >= damageStanTime)
{
St = State.actionBefore;
}
break;
}
}
