private float ChangeAngularSpeed(float angularSpeed, float radius, float time)
{
float parachuteAngularSpeed = JumpPhysics.LinearToAngularVelocity(parachuteConfiguration.XVelocity, radius);
if (angularSpeed > parachuteAngularSpeed)
{
angularSpeed = Mathf.Clamp(angularSpeed - JumpPhysics.LinearToAngularVelocity(parachuteConfiguration.XAccel * time, radius), parachuteAngularSpeed, float.PositiveInfinity);
}
return(angularSpeed);
}
public Vector3 FindNextPosition(float yVelocity, float angularSpeed, ref float angel, float radius, float gravity, float distance, ref float currentTimeSlice, Vector3 lastPos, Vector3 startPos)
{
Vector3 position;
//Time where distance still to small
float minTime = currentTimeSlice;
//time where distance still to big
float maxTime = 0;
float currentDistance = 0;
int left = 0, right = 0;
int currentIterations = maxIterationtonToFindAccuratePos;
float currentAngel;
do
{
if (currentDistance > distance)
{
left++;
maxTime = currentTimeSlice;
currentTimeSlice = (maxTime + minTime) / 2;
}
else if (currentDistance < distance)
{
right++;
minTime = currentTimeSlice;
if (maxTime == 0)
{
currentTimeSlice += timeStep;
}
else
{
currentTimeSlice = (maxTime + minTime) / 2;
}
}
currentAngel = angel;
position = JumpPhysics.CalculatePositionAtTime(yVelocity, angularSpeed, ref currentAngel, radius, currentTimeSlice, gravity, startPos);
currentDistance = Vector3.Distance(lastPos, position);
} while (--currentIterations > 0 && (currentDistance < distance || currentDistance - distance > accuracyDelta));
angel = currentAngel;
if (currentIterations <= 0)
{
Debug.LogWarning("can't get accuracy left: " + left + " right: " + right);
}
return(position);
}