private void Update()
{
var pos = transform.localPosition;
pos.x = SmoothFunc(SquareWave, 0.1f, 12)(Time.time);
transform.localPosition = pos;
}
public void Shake(ShakeMode mode, Vector2 dir, SmoothFunc smoothFunc = null, float trauma = 1f)
{
int seed = Random.Range(-100, 100);
CameraShakeData data = new CameraShakeData
{
trauma = trauma,
force = shakeForces[(int)mode],
speed = shakeSpeeds[(int)mode],
seed = seed,
dir = dir,
smoothFunc = smoothFunc ?? MathUtils.SmoothStart2
};
shakeData[shakeDataCount++] = data;
Debug.Assert(shakeDataCount <= shakeData.Length, "Shake data is full");
}
/// <summary>
/// Called once every physics update
/// </summary>
private void FixedUpdate()
{
var prestatus = GetPreStatus();
Forces forces;
if (prestatus.IsOnBoard)
{
Rigidbody.centerOfMass = OnBoardCenterOfMass;
forces = OnBoardForces;
}
else
{
Rigidbody.centerOfMass = OffBoardCenterOfMass;
forces = OffBoardForces;
}
var status = GetStatus(prestatus);
if (Input != null)
{
// Get the rigidbody velocity
var velocity = Rigidbody.velocity;
var force_locus = status.CombinedCenterOfMass + (Vector2)transform.TransformVector(ForceOffset);
if (_Logic.HasHorizontal)
{
float force_coef, h_drag_coef;
Func <Vector3, Vector3> itf_func, tv_func;
if (status.IsPhysicallySupported)
{
force_coef = forces.HorizontalForce;
h_drag_coef = forces.HorizontalDrag;
itf_func = transform.InverseTransformVector;
tv_func = transform.TransformVector;
}
else
{
force_coef = forces.HorizontalForceInAir;
h_drag_coef = forces.HorizontalDragInAir;
itf_func = x => x;
tv_func = x => x;
}
var h_force = new Vector3(force_coef * _Logic.Horizontal, 0f);
var vel = Rigidbody.GetPointVelocity(force_locus);
var rel_vel = itf_func(vel);
var h_drag = new Vector3(Mathf.Abs(rel_vel.x) * rel_vel.x * h_drag_coef, 0f);
var force = tv_func(h_force - h_drag);
Rigidbody.AddForceAtPosition(force, force_locus, ForceMode2D.Force);
}
// Jumping is allowed if the protagonist is physically supported
if (_Logic.Jump && status.IsPhysicallySupported)
{
//velocity.y += JumpStrength;
var impulse_constant = 1f / Time.fixedDeltaTime;
Vector3 jump_impulse = impulse_constant * new Vector3(0f, forces.JumpStrength);
Rigidbody.AddForceAtPosition(jump_impulse, force_locus, ForceMode2D.Force);
_Logic.Jump = false;
}
// Set the rigidbody velocity
Rigidbody.velocity = velocity;
// Cancel griding by moving down
status.GrindReady &= !_Logic.MoveDown;
}
if (EnableMaxLean)
{
// Limit the lean angle
var up = transform.up;
var fwd = transform.forward;
var angle = Vector3.SignedAngle(Vector3.up, up, fwd);
var lim_func = Curry2x1(Mathf.Clamp, -MaxLean, MaxLean);
var limited_angle = lim_func(angle);
var angle_oob = angle != limited_angle;
// Reset the flag if angle returns in-bounds
MaxLeanAirFlag &= angle_oob;
if (!MaxLeanAirFlag)
{
if (angle_oob)
{
_FreezeRotationTime = Time.fixedTime + Time.fixedDeltaTime;
}
var frozen = Time.fixedTime < _FreezeRotationTime;
Rigidbody.freezeRotation = frozen;
var soft_limited_angle = SmoothFunc(lim_func, 10f, 3)(angle);
//var soft_limited_angle = lim_func(angle);
transform.rotation = Quaternion.AngleAxis(soft_limited_angle, fwd);
}
}
else
{
Rigidbody.freezeRotation = false;
}
if (status.GrindReady)
{
BoardCollider.gameObject.layer = LayerMask.NameToLayer("Board");
}
else
{
BoardCollider.gameObject.layer = LayerMask.NameToLayer("No Grind");
}
MaxLeanAirFlag &= !status.IsPhysicallySupported;
}
public void Shake(ShakeMode mode, SmoothFunc smoothFunc = null, float trauma = 1f) => Shake(mode, Vector2.zero, smoothFunc, trauma);