Small optimization of thruster force calculation (#3482)

* Remove the arbitrary 50x multiplier for the force input.

It doesn't explain anywhere that it multiplies the force by 50. This hurts making precise forces unless you know to divide the force by 50. Even then it multiplies it after the check for the maximum force. On the regular thruster I removed some unnecessary WorldToLocalVectors to just apply the force globally instead of locally since we already have it global. I have tested it in game and it works for me.

* Revert some changes

* Revert more

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Co-authored-by: Astralcircle <[email protected]>

Author: WallopingEwe

lua/entities/gmod_wire_thruster.lua

@@ -139,8 +139,8 @@ function ENT:CalcForce(phys)
 	-- Calculate the velocity
 	local ForceLinear, ForceAngular = phys:CalculateVelocityOffset(ThrusterWorldForce, phys:LocalToWorld( self.ThrustOffset ))
 
-	self.ForceLinear = phys:WorldToLocalVector(WireLib.clampForce(ForceLinear))
-	self.ForceAngular = phys:WorldToLocalVector(WireLib.clampForce(ForceAngular))
+	self.ForceLinear = WireLib.clampForce(ForceLinear)
+	self.ForceAngular = WireLib.clampForce(ForceAngular)
 end
 
 function ENT:SetDatEffect(uwater, owater, uweffect, oweffect)
@@ -241,7 +241,7 @@ function ENT:PhysicsSimulate( phys, deltatime )
 
 	self:CalcForce(phys)
 
-	return self.ForceAngular, self.ForceLinear, SIM_LOCAL_ACCELERATION
+	return self.ForceAngular, self.ForceLinear, SIM_GLOBAL_ACCELERATION
 end
 
 function ENT:Switch( on, mul )