void SetCartPosition(float distanceAlongPath)
{
if (m_Path != null)
{
m_Position = m_Path.StandardizeUnit(distanceAlongPath, m_PositionUnits);
transform.position = m_Path.EvaluatePositionAtUnit(m_Position, m_PositionUnits);
var tangent = m_Path.EvaluateTangentAtUnit(m_Position, m_PositionUnits);
tangent.y = 0; // Y方向を無効
transform.rotation = Quaternion.LookRotation(tangent);
}
}
void UpdateSpeed()
{
if (m_Path != null)
{
float m_UnitPosition = m_Path.StandardizeUnit(m_Position, m_PositionUnits);
Vector3 t = m_Path.EvaluateTangentAtUnit(m_Position, m_PositionUnits);
m_Speed += (m_G * t.normalized.y - m_DragCoefficient * m_AirDensity * Mathf.Sqrt(m_Speed) + manualAcceleration) * Time.deltaTime;
m_Speed = Mathf.Clamp(m_Speed, m_MinSpeed, m_MaxSpeed);
Debug.Log(m_G * t.normalized.y + " " + (m_DragCoefficient * m_AirDensity) + " " + manualAcceleration);
}
}
// Update is called once per frame
protected override void Update()
{
base.Update();
if (!path)
{
return;
}
_pathTangent = path.EvaluateTangentAtUnit(pathPosition, _units);
if (master)
{
MasterUpdate();
}
UpdatePosition();
}