public void AnimateWalk(Vector3D velocity)
{
if (PlayerLeftLeg == null || PlayerRightLeg == null)
{
return;
}
double speed = WMath.Clamp(velocity.XZ.Length, 0, Player.WalkSpeed);
CurrentWalkAnimationTime += Time.Delta * speed * WalkAnimationSpeedCoef;
double t = WMath.Remap(Math.Cos(CurrentWalkAnimationTime), -1, 1, 0, 1);
double speedCoef = speed <= 0.05D ? 0.0D : speed / Player.WalkSpeed;
double currentAngle = WMath.Lerp(-WalkAnimationMaxAngle * speedCoef, WalkAnimationMaxAngle * speedCoef, t);//WMath.Remap(CurrentWalkAnimationTime, 0, 1, -WalkAnimationMaxAngle * speedCoef, WalkAnimationMaxAngle * speedCoef);
Quaternion leftRotLeg = new Quaternion(-currentAngle * WalkAnimationLegCoef, 0, 0);
Quaternion rightRotLeg = new Quaternion(currentAngle * WalkAnimationLegCoef, 0, 0);
Quaternion rightRotArm = new Quaternion(-currentAngle, 0, 0);
Quaternion leftRotArm = new Quaternion(currentAngle, 0, 0);
PlayerLeftLeg.LocalRotation = leftRotLeg;
PlayerRightLeg.LocalRotation = rightRotLeg;
PlayerRightArm.LocalRotation *= rightRotArm;
PlayerLeftArm.LocalRotation *= leftRotArm;
Vector3D flattenVel = new Vector3D(velocity.X, 0, velocity.Z);
Vector3D flattenDir = flattenVel.Normalized;
double flattenSpeed = flattenVel.Length;
if (flattenSpeed >= 0.1D)
{
double currentTorsoAngle = Quaternion.AngleY(PlayerTorso.Rotation, Quaternion.Identity);
double rawNewAngle = (Math.Atan2(flattenDir.X, flattenDir.Z) * WMath.RadToDeg) * -1;
double deltaAngle = WMath.DeltaAngle(currentTorsoAngle, rawNewAngle);
deltaAngle = WMath.Clamp(deltaAngle, -HeadMaxAngleToBody, HeadMaxAngleToBody);
PlayerTorso.LocalRotation *= new Quaternion(0, -deltaAngle * WalkAnimationTorsoOrientCoef * Time.Delta, 0);
}
}
public void AnimateHead()
{
if (PlayerHead == null)
{
return;
}
Quaternion hRot = PlayerHead.LocalRotation;
Quaternion tRot = PlayerTorso.LocalRotation;
double deltaA = Quaternion.AngleY(hRot, tRot);
if (deltaA > HeadMaxAngleToBody)
{
PlayerTorso.LocalRotation *= new Quaternion(0, -(deltaA - HeadMaxAngleToBody), 0);
}
else if (deltaA < -HeadMaxAngleToBody)
{
PlayerTorso.LocalRotation *= new Quaternion(0, -(deltaA + HeadMaxAngleToBody), 0);
}
}
