List <Vector3> ComputeTrajectory(out bool expectedCollision)
{
expectedCollision = false;
float duration = 10;
float step = Time.deltaTime * 5; //MAGIC NUMBER :(
int collisionTest = (int)(10 / Time.timeScale);
Vector3 pos = transform.position;
Vector3 velocity = launched ? rb.velocity : transform.TransformVector(Vector3.forward) * step * launchForce / 5; //MAGIC NUMBER :(
// Gizmos.DrawLine(pos, pos + velocity);
List <Vector3> points = new List <Vector3>();
points.Add(pos);
bool collision = false;
int i = 0;
for (float t = 0; !collision && t < duration; t += step)
{
Vector3 newPos = pos + velocity * step;
Vector3 forceAtnewPos = CelestialRigidBody.GetForceAt(newPos) * forceScale;
// Gizmos.DrawSphere(newPos, 0.1f);
//Gizmos.DrawLine(pos, newPos);
pos = newPos;
velocity = velocity + forceAtnewPos;
//crash prediction
i++;
if (i % collisionTest == 0)
{
collision = Physics.OverlapSphere(newPos, safeDiameter, layerMask).Length > 0;
/* if (collision)
* {
* Gizmos.DrawWireSphere(newPos, safeDiameter);
* }*/
}
points.Add(newPos);
}
expectedCollision = collision;
return(points);
}
private void Update()
{
rb.AddForce(CelestialRigidBody.GetForceAt(this.transform.position) * forceScale);
}