// Update is called once per frame
public override void UpdateForce(ref PhysicsDataPtr pData, float dt)
{
if (mPlanet == null)
{
ForceManager.DeleteForceGenerator(this);
return;
}
Vector2 radiusVec = mPlanet.mpPhysicsData.pos - pData.pos;
if (radiusVec.magnitude == 0)
{
return;
}
//radiusVec *= .5f;
float gravitationalForce = (universalGavitationalConstant * (1 / mPlanet.mpPhysicsData.inverseMass) * (1 / pData.inverseMass)) / (radiusVec.magnitude * radiusVec.magnitude);
radiusVec.Normalize();
pData.accumulatedForces += gravitationalForce * radiusVec;
//mPlanet.mpPhysicsData.accumulatedForces -= gravitationalForce * radiusVec;
}
static public void ApplyAllForces(float dt)
{
while (springToDelete.Count != 0)
{
springForceGenerators.Remove(springToDelete[0]);
springToDelete.RemoveAt(0);
}
foreach (SpringForceGenerator2D fg in springForceGenerators)
{
if (fg.GetShouldEffectAll())
{
foreach (Particle2D particle2D in GameObject.FindObjectsOfType <Particle2D>())
{
fg.UpdateForce(ref particle2D.mpPhysicsData, dt);
}
}
else
{
PhysicsDataPtr p = new PhysicsDataPtr();
fg.UpdateForce(ref p, dt);
}
}
while (pointToDelete.Count != 0)
{
pointForceGenerators.Remove(pointToDelete[0]);
pointToDelete.RemoveAt(0);
}
foreach (PointForceGenerator2D fg in pointForceGenerators)
{
if (fg.GetShouldEffectAll())
{
foreach (Particle2D particle2D in GameObject.FindObjectsOfType <Particle2D>())
{
fg.UpdateForce(ref particle2D.mpPhysicsData, dt);
}
}
else
{
PhysicsDataPtr p = new PhysicsDataPtr();
fg.UpdateForce(ref p, dt);
}
}
while (bouyancyToDelete.Count != 0)
{
bouyancyForceGenerators.Remove(bouyancyToDelete[0]);
bouyancyToDelete.RemoveAt(0);
}
foreach (BouyancyForceGenerator2D fg in bouyancyForceGenerators)
{
PhysicsDataPtr p = new PhysicsDataPtr();
fg.UpdateForce(ref p, dt);
}
while (rodToDelete.Count != 0)
{
rodForceGenerators.Remove(rodToDelete[0]);
rodToDelete.RemoveAt(0);
}
foreach (RodForceGenerator2D fg in rodForceGenerators)
{
if (fg.GetShouldEffectAll())
{
foreach (Particle2D particle2D in GameObject.FindObjectsOfType <Particle2D>())
{
fg.UpdateForce(ref particle2D.mpPhysicsData, dt);
}
}
else
{
PhysicsDataPtr p = new PhysicsDataPtr();
fg.UpdateForce(ref p, dt);
}
}
while (planetaryToDelete.Count != 0)
{
planetaryForceGenerators.Remove(planetaryToDelete[0]);
planetaryToDelete.RemoveAt(0);
}
foreach (PlanetaryForceGenerator fg in planetaryForceGenerators)
{
foreach (Particle2D particle2D in GameObject.FindObjectsOfType <Particle2D>())
{
fg.UpdateForce(ref particle2D.mpPhysicsData, dt);
}
}
}
abstract public void UpdateForce(ref PhysicsDataPtr pData, float dt);
