public void UpdateTankEngine(FixedUpdateEvent evt, TankEngineMovableNode tank)
{
TankEngineComponent tankEngine = tank.tankEngine;
TankEngineConfigComponent tankEngineConfig = tank.tankEngineConfig;
TrackComponent track = tank.track;
ChassisComponent chassis = tank.chassis;
float effectiveMoveAxis = chassis.EffectiveMoveAxis;
float effectiveTurnAxis = chassis.EffectiveTurnAxis;
bool hasCollision = tank.tankCollision.HasCollision;
tankEngine.CollisionTimerSec = (hasCollision == tankEngine.HasValuableCollision) ? 0f : (tankEngine.CollisionTimerSec + evt.DeltaTime);
if (tankEngine.CollisionTimerSec >= tankEngineConfig.EngineCollisionIntervalSec)
{
tankEngine.HasValuableCollision = hasCollision;
}
if (effectiveMoveAxis != 0f)
{
this.UpdateTankEngine(tankEngine, tankEngineConfig, tankEngine.HasValuableCollision, track, evt.DeltaTime, effectiveMoveAxis, tank.speed.Acceleration, tank.speedConfig.ReverseAcceleration, tank.speed.Speed, tankEngine.MovingBorder);
}
else if (effectiveTurnAxis == 0f)
{
tankEngine.Value = 0f;
}
else
{
this.UpdateTankEngine(tankEngine, tankEngineConfig, tankEngine.HasValuableCollision, track, evt.DeltaTime, effectiveTurnAxis, tank.speedConfig.TurnAcceleration, tank.speedConfig.ReverseTurnAcceleration, tank.speed.TurnSpeed, tank.tankEngineConfig.EngineTurningBorder);
}
}
private void UpdateTankEngine(TankEngineComponent tankEngine, TankEngineConfigComponent tankEngineConfig, bool hasCollision, TrackComponent track, float dt, float currentAxis, float straightAcceleration, float reverseAcceleration, float maxSpeed, float border)
{
float b = border;
if (((track.LeftTrack.numContacts + track.RightTrack.numContacts) > 0) && hasCollision)
{
b = tankEngineConfig.MaxEngineMovingBorder;
}
float num4 = (b * ((currentAxis <= 0f) ? reverseAcceleration : straightAcceleration)) / maxSpeed;
tankEngine.Value += num4 * dt;
tankEngine.Value = Mathf.Min(tankEngine.Value, b);
}
