71 lines
1.4 KiB
C#
71 lines
1.4 KiB
C#
using Sandbox;
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namespace VeloX;
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public abstract partial class VeloXBase
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{
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private Vector3 linForce;
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private Vector3 angForce;
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protected const float BrakeForce = 4500f;
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protected const float HandbrakeForce = 35000f;
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protected void PhysicsSimulate()
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{
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if ( Body.Sleeping && Input.AnalogMove.x == 0 )
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return;
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var drag = AngularDrag;
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var mass = Body.Mass;
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var angVel = Body.AngularVelocity;
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linForce.x = 0;
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linForce.y = 0;
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linForce.z = 0;
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angForce = angForce.WithX( angVel.x * drag.x * mass * 1000 );
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angForce = angForce.WithY( angVel.y * drag.y * mass * 1000 );
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angForce = angForce.WithZ( angVel.z * drag.z * mass * 1000 );
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if ( Wheels.Count > 0 )
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{
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Vector3 vehVel = Body.Velocity;
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Vector3 vehAngVel = Body.AngularVelocity;
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var dt = Time.Delta;
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CombinedLoad = 0;
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foreach ( var v in Wheels )
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CombinedLoad += v.Fz;
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foreach ( var v in Wheels )
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{
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if ( v.IsFront )
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{
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v.BrakeTorque = SwappedBrakes * BrakeForce * 1.3f;
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}
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else
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{
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v.BrakeTorque = SwappedBrakes * BrakeForce * 0.7f;
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v.BrakeTorque += Handbrake * HandbrakeForce;
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}
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if ( TotalSpeed < 1 && !AnyInput )
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{
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v.BrakeTorque = HandbrakeForce;
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}
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v.Update( this, in dt );
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v.DoPhysics( in dt );
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}
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Body.Velocity = vehVel;
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Body.AngularVelocity = vehAngVel;
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}
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Body.ApplyForce( linForce );
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Body.ApplyTorque( angForce );
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}
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}
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