private void DetermineAffectingField()
{
if (!fields.Any())
{
affectingField = null;
return;
}
foreach (var field in fields)
{
int index = GetFieldIndex(field.FieldType);
if (index == -1)
{
continue;
}
if (affectingField == null)
{
affectingField = field;
timeSwitched = Time.time;
originalVelocity = body.velocity;
}
else if (index <= GetFieldIndex(affectingField.FieldType))
{
affectingField = field;
timeSwitched = Time.time;
originalVelocity = body.velocity;
}
}
}
public void SetTargetPlanet(GravField gravField)
{
//Sets the target planet for collison detection and movement
if (gravField != null)
{
TargetPlanet = gravField.transform.parent;
this.gravity = gravField.gravity;
this.planetFriction = gravField.planetFriction;
this.atmosphereFriction = gravField.atmosphereFriction;
planetRadius = TargetPlanet.transform.localScale.x * TargetPlanet.GetComponent <CircleCollider2D>().radius;
}
}
private void Update()
{
if (affectingField == null)
{
return;
}
if (!affectingField.IsActive)
{
affectingField = null;
return;
}
float ratio = (Time.time - timeSwitched) / lerpTime;
body.velocity = Vector2.Lerp(originalVelocity, affectingField.GetFieldVelocity(), ratio);
}
