//user-defined gravity
public PhysicsManager(Game game, EventDispatcher eventDispatcher, StatusType statusType, Vector3 gravity)
: base(game, eventDispatcher, statusType)
{
this.physicSystem = new PhysicsSystem();
//add cd/cr system
this.physicSystem.CollisionSystem = new CollisionSystemSAP();
//allows us to define the direction and magnitude of gravity - default is (0, -9.8f, 0)
this.physicSystem.Gravity = gravity;
//25/11/17 - prevents bug where objects would show correct CDCR response when velocity == Vector3.Zero
this.physicSystem.EnableFreezing = false;
this.physicSystem.SolverType = PhysicsSystem.Solver.Normal;
this.physicSystem.CollisionSystem.UseSweepTests = true;
//affect accuracy and the overhead == time required
this.physicSystem.NumCollisionIterations = 8; //8
this.physicSystem.NumContactIterations = 8; //8
this.physicSystem.NumPenetrationRelaxtionTimesteps = 12; //15
#region SETTING_COLLISION_ACCURACY
//affect accuracy of the collision detection
this.physicSystem.AllowedPenetration = 0.000025f;
this.physicSystem.CollisionTollerance = 0.00005f;
#endregion
this.physCont = new PhysicsController();
this.physicSystem.AddController(physCont);
//batch removal - as in ObjectManager
this.removeList = new List <CollidableObject>();
}
public PhysicsManager(Main game)
: base(game)
{
this.game = game;
this.physicSystem = new PhysicsSystem();
//add cd/cr system
this.physicSystem.CollisionSystem = new CollisionSystemSAP();
this.physicSystem.EnableFreezing = true;
this.physicSystem.SolverType = PhysicsSystem.Solver.Normal;
this.physicSystem.CollisionSystem.UseSweepTests = true;
//affect accuracy and the overhead == time required
this.physicSystem.NumCollisionIterations = 8; //8
this.physicSystem.NumContactIterations = 8; //8
this.physicSystem.NumPenetrationRelaxtionTimesteps = 12; //15
#region SETTING_COLLISION_ACCURACY
//affect accuracy of the collision detection
this.physicSystem.AllowedPenetration = 0.000025f;
this.physicSystem.CollisionTollerance = 0.00005f;
#endregion
this.physCont = new PhysicsController();
this.physicSystem.AddController(physCont);
this.physicsDebugDrawer = new PhysicsDebugDrawer(game);
game.Components.Add(this.physicsDebugDrawer);
}
public PhysicsManager(Main game, bool bEnableDebugDrawer)
: base(game)
{
this.game = game;
this.bEnableDebugDrawer = bEnableDebugDrawer;
this.physicSystem = new PhysicsSystem();
//add cd/cr system
this.physicSystem.CollisionSystem = new CollisionSystemSAP();
this.physicSystem.EnableFreezing = true;
this.physicSystem.SolverType = PhysicsSystem.Solver.Normal;
this.physicSystem.CollisionSystem.UseSweepTests = true;
//affect accuracy and the overhead == time required
this.physicSystem.NumCollisionIterations = 8; //8
this.physicSystem.NumContactIterations = 8; //8
this.physicSystem.NumPenetrationRelaxtionTimesteps = 12; //15
#region SETTING_COLLISION_ACCURACY
//affect accuracy of the collision detection
this.physicSystem.AllowedPenetration = 0.000025f;
this.physicSystem.CollisionTollerance = 0.00005f;
#endregion
this.physCont = new PhysicsController();
this.physicSystem.AddController(physCont);
if (bEnableDebugDrawer)
{
this.physicsDebugDrawer = new PhysicsDebugDrawer(game);
game.Components.Add(this.physicsDebugDrawer);
}
}