/// <summary>
 /// Creates a gravitational field.
 /// </summary>
 /// <param name="shape">Shape representing the volume of the force field.</param>
 /// <param name="origin">Location that entities will be pushed toward.</param>
 /// <param name="multiplier">Represents the gravitational constant of the field times the effective mass at the center of the field.</param>
 /// <param name="maxForce">Maximum force the field can apply.</param>
 /// <param name="physicWorld">The physic world.</param>
 public GravitationalFieldObject(ForceFieldShape shape, Vector3 origin, float multiplier, float maxForce, BepuPhysicWorld physicWorld)
     : base(shape, physicWorld.Space.BroadPhase.QueryAccelerator)
 {
     this.Multiplier = multiplier;
     this.Origin = origin;
     this.MaxForce = maxForce;
 }
Exemplo n.º 2
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 /// <summary>
 /// Applies some high quality, low performance settings.
 /// By using universal continuous collision detection, missed collisions
 /// will be much, much rarer.  This actually doesn't have a huge performance cost.
 /// However, increasing the iteration limit and the minimum iterations to 5x the default
 /// will incur a pretty hefty overhead.
 /// On the upside, pretty much every simulation will be rock-solid.
 /// </summary>
 /// <param name="world">The world.</param>
 public static void ApplyHighStabilitySettings(BepuPhysicWorld world)
 {
     MotionSettings.DefaultPositionUpdateMode = PositionUpdateMode.Continuous;
     MotionSettings.UseExtraExpansionForContinuousBoundingBoxes = true;
     SolverSettings.DefaultMinimumIterations = 5;
     world.Space.Solver.IterationLimit       = 50;
 }
Exemplo n.º 3
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 /// <summary>
 /// Applies the default settings to the space.
 /// These values are what the engine starts with; they don't have to be applied unless you just want to get back to the defaults.
 /// This doesn't cover every single tunable field in the entire engine, just the main ones that this helper class is messing with.
 /// </summary>
 /// <param name="world">The world.</param>
 public static void ApplyDefaultSettings(BepuPhysicWorld world)
 {
     MotionSettings.ConserveAngularMomentum    = false;
     MotionSettings.DefaultPositionUpdateMode  = PositionUpdateMode.Discrete;
     MotionSettings.UseRk4AngularIntegration   = false;
     SolverSettings.DefaultMinimumIterations   = 1;
     world.Space.Solver.IterationLimit         = 10;
     GeneralConvexPairTester.UseSimplexCaching = false;
     MotionSettings.UseExtraExpansionForContinuousBoundingBoxes = false;
 }
        protected override void SetWorldAndRenderTechnich(out IRenderTechnic renderTech, out IWorld world)
        {
            BepuPhysicWorld BepuPhysicWorld = new BepuPhysicWorld(-0.97f);
            SimpleCuller SimpleCuller = new SimpleCuller();
            world = new IWorld(BepuPhysicWorld, SimpleCuller);

            ForwardRenderTecnichDescription desc = ForwardRenderTecnichDescription.Default();
            desc.BackGroundColor = Color.CornflowerBlue;
            renderTech = new ForwardRenderTecnich(desc);
        }
        protected override void SetWorldAndRenderTechnich(out IRenderTechnic renderTech, out IWorld world)
        {
            BepuPhysicWorld bepuWorld = new BepuPhysicWorld(-0.98f,true,1,true);
            world = new IWorld(bepuWorld, new SimpleCuller());

            BepuPhysicWorld.ApplyHighStabilitySettings(bepuWorld);

            DeferredRenderTechnicInitDescription desc = DeferredRenderTechnicInitDescription.Default();
            desc.UseFloatingBufferForLightMap = true;
            desc.BackGroundColor = Color.CornflowerBlue;
            renderTech = new DeferredRenderTechnic(desc);
        }
Exemplo n.º 6
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 /// <summary>
 /// Applies some higher quality settings.
 /// By using universal continuous collision detection, missed collisions
 /// will be much, much rarer.  This actually doesn't have a huge performance cost.
 /// The increased iterations put this as a midpoint between the normal and high stability settings.
 /// </summary>
 /// <param name="world">The world.</param>
 public static void ApplyMediumHighStabilitySettings(BepuPhysicWorld world)
 {
     MotionSettings.DefaultPositionUpdateMode = PositionUpdateMode.Continuous;
     SolverSettings.DefaultMinimumIterations  = 2;
     world.Space.Solver.IterationLimit        = 15;
 }
Exemplo n.º 7
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 /// <summary>
 /// Applies some low quality, high speed settings.
 /// The main benefit comes from the very low iteration cap.
 /// By enabling simplex caching, general convex collision detection
 /// gets a nice chunk faster, but some curved shapes lose collision detection robustness.
 /// </summary>
 /// <param name="world">The world.</param>
 public static void ApplySuperSpeedySettings(BepuPhysicWorld world)
 {
     SolverSettings.DefaultMinimumIterations   = 0;
     world.Space.Solver.IterationLimit         = 5;
     GeneralConvexPairTester.UseSimplexCaching = true;
 }
        /// <summary>
        /// Applies some high quality, low performance settings.
        /// By using universal continuous collision detection, missed collisions
        /// will be much, much rarer.  This actually doesn't have a huge performance cost.
        /// However, increasing the iteration limit and the minimum iterations to 5x the default
        /// will incur a pretty hefty overhead.
        /// On the upside, pretty much every simulation will be rock-solid.
        /// </summary>
        /// <param name="world">The world.</param>
        public static void ApplyHighStabilitySettings(BepuPhysicWorld world)
        {
            MotionSettings.DefaultPositionUpdateMode = PositionUpdateMode.Continuous;
            MotionSettings.UseExtraExpansionForContinuousBoundingBoxes = true;
            SolverSettings.DefaultMinimumIterations = 5;
            world.Space.Solver.IterationLimit = 50;

        }
        /// <summary>
        /// Applies some higher quality settings.
        /// By using universal continuous collision detection, missed collisions
        /// will be much, much rarer.  This actually doesn't have a huge performance cost.
        /// The increased iterations put this as a midpoint between the normal and high stability settings.
        /// </summary>
        /// <param name="world">The world.</param>
        public static void ApplyMediumHighStabilitySettings(BepuPhysicWorld world)
        {
            MotionSettings.DefaultPositionUpdateMode = PositionUpdateMode.Continuous;
            SolverSettings.DefaultMinimumIterations = 2;
            world.Space.Solver.IterationLimit = 15;

        }
        /// <summary>
        /// Applies some low quality, high speed settings.
        /// The main benefit comes from the very low iteration cap.
        /// By enabling simplex caching, general convex collision detection
        /// gets a nice chunk faster, but some curved shapes lose collision detection robustness.
        /// </summary>
        /// <param name="world">The world.</param>
        public static void ApplySuperSpeedySettings(BepuPhysicWorld world)
        {
            SolverSettings.DefaultMinimumIterations = 0;
            world.Space.Solver.IterationLimit = 5;
            GeneralConvexPairTester.UseSimplexCaching = true;

        }
 /// <summary>
 /// Applies the default settings to the space.
 /// These values are what the engine starts with; they don't have to be applied unless you just want to get back to the defaults.
 /// This doesn't cover every single tunable field in the entire engine, just the main ones that this helper class is messing with.
 /// </summary>
 /// <param name="world">The world.</param>
 public static void ApplyDefaultSettings(BepuPhysicWorld world)
 {
     MotionSettings.ConserveAngularMomentum = false;
     MotionSettings.DefaultPositionUpdateMode = PositionUpdateMode.Discrete;
     MotionSettings.UseRk4AngularIntegration = false;
     SolverSettings.DefaultMinimumIterations = 1;
     world.Space.Solver.IterationLimit = 10;
     GeneralConvexPairTester.UseSimplexCaching = false;
     MotionSettings.UseExtraExpansionForContinuousBoundingBoxes = false;
 }
Exemplo n.º 12
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Arquivo: Level.cs Projeto: tubitos/1
        //
        //sets world and render technic
        //
        protected override void SetWorldAndRenderTechnich(out IRenderTechnic renderTech, out IWorld world)
        {
            BepuPhysicWorld bpw = new BepuPhysicWorld (-98.0F, true, 1.0F);

            world = new IWorld (bpw, new SimpleCuller ());

            DeferredRenderTechnicInitDescription desc = DeferredRenderTechnicInitDescription.Default ();
            desc.UseFloatingBufferForLightMap = true;
            renderTech = new DeferredRenderTechnic (desc);
        }