static private IEnumerator Simulate(Transform inTransform, Runtime inRuntime)
{
Vector3 currentEuler = inTransform.GetRotation(Axis.XYZ, inRuntime.Space);
Vector3 deltaEuler;
float dt, dt2, damp;
while (inRuntime.Duration > 0)
{
dt = Routine.DeltaTime;
dt2 = dt * dt;
damp = inRuntime.Damping == 0 ? 1 : TweenUtil.LerpDecay(inRuntime.Damping, 1, dt);
deltaEuler.x = deltaEuler.y = deltaEuler.z = 0;
VectorUtil.Add(ref deltaEuler, inRuntime.Velocity, dt);
VectorUtil.Add(ref deltaEuler, inRuntime.Acceleration, 0.5f * dt2);
VectorUtil.Add(ref currentEuler, deltaEuler);
inTransform.SetRotation(currentEuler, Axis.XYZ, inRuntime.Space);
VectorUtil.Add(ref inRuntime.Velocity, inRuntime.Acceleration, dt);
VectorUtil.Multiply(ref inRuntime.Velocity, damp);
inRuntime.Duration -= dt;
if (inRuntime.Callback != null)
{
inRuntime.Callback(inTransform, currentEuler, inRuntime.Velocity);
}
yield return(null);
}
}
static private IEnumerator SimulateAnchorPos(RectTransform inTransform, Runtime inRuntime)
{
Vector3 currentPos;
Vector3 deltaPos;
float dt, dt2, damp;
while (inRuntime.Duration > 0)
{
dt = Routine.DeltaTime;
dt2 = dt * dt;
damp = inRuntime.Damping == 0 ? 1 : TweenUtil.LerpDecay(inRuntime.Damping, 1, dt);
deltaPos.x = deltaPos.y = deltaPos.z = 0;
VectorUtil.Add(ref deltaPos, inRuntime.Velocity, dt);
VectorUtil.Add(ref deltaPos, inRuntime.Acceleration, 0.5f * dt2);
VectorUtil.Add(ref deltaPos, inRuntime.Gravity, 0.5f * dt2);
currentPos = inTransform.anchoredPosition3D;
VectorUtil.Add(ref currentPos, deltaPos);
inTransform.anchoredPosition3D = currentPos;
VectorUtil.Add(ref inRuntime.Velocity, inRuntime.Acceleration, dt);
VectorUtil.Add(ref inRuntime.Velocity, inRuntime.Gravity, dt);
VectorUtil.Multiply(ref inRuntime.Velocity, damp);
inRuntime.Duration -= dt;
if (inRuntime.Callback != null)
{
inRuntime.Callback(inTransform, currentPos, inRuntime.Velocity);
}
yield return(null);
}
}
public void FixedUpdate()
{
if (pressed)
{
GameObject[] robots = GameObject.FindGameObjectsWithTag("Robot");
float robotX0 = robots[0].GetComponent <Robot>().transform.position.x;
float robotX1 = robots[1].GetComponent <Robot>().transform.position.x;
if (Mathf.Abs(robotX0 - robotX1) < 45 &&
((bodyToMove.leftFacing && left) ||
(!bodyToMove.leftFacing && !left)))
{
//too close and moving closer
return;
}
if ((Camera.main.WorldToViewportPoint(bodyToMove.transform.position).x < .8f && left) || (Camera.main.WorldToViewportPoint(bodyToMove.transform.position).x > 1.5f && !left))
{
return;
}
bodyToMove.transform.position = VectorUtil.Add(bodyToMove.transform.position, x: (left ? -1 : 1) * moveAmount);
}
}
// returns cells' WORLD coordinates if the tetramino was moved by offset & rotated according to rotation type
public Vector2Int[] GetAbsPoses(Vector2Int offset, Tetramino.RotationType rotation)
{
Vector2Int[] rotated = RotateArray(Poses, rotationPoint, rotation);
return(VectorUtil.Add(rotated, centerPos + offset));
}