/// <summary>
/// Constructs a new demo.
/// </summary>
/// <param name="game">Game owning this demo.</param>
public GeneralConvexPairStressDemo(DemosGame game)
: base(game)
{
Space.Remove(vehicle.Vehicle);
//Enable simplex caching.
ConfigurationHelper.ApplySuperSpeedySettings(Space);
for (int i = 0; i < 2000; i++)
{
EntityShape shape;
switch (i % 3)
{
case 0:
shape = new CylinderShape(0.5f + (float)random.NextDouble() * 1.5f, 0.5f + (float)random.NextDouble() * 1.5f);
break;
case 1:
shape = new ConeShape(0.5f + (float)random.NextDouble() * 1.5f, 0.5f + (float)random.NextDouble() * 1.5f);
break;
default:
shape = new CapsuleShape(0.5f + (float)random.NextDouble() * 1.5f, 0.5f + (float)random.NextDouble() * 1.5f);
break;
}
var toAdd = new Entity(shape, 2);
//toAdd.LocalInertiaTensorInverse = new BEPUutilities.Matrix3x3();
RandomizeEntityState(toAdd);
Space.Add(toAdd);
}
Space.ForceUpdater.Gravity = new Vector3();
game.Camera.Position = new Vector3(0, 6, 15);
}
public override void Fire()
{
const float ATTACK_RADIUS = 3.0f;
const float ATTACK_LENGTH = 4.0f;
// Play 'thwack' sound
Actor owner = GameResources.ActorManager.GetActorById(OwnerActorId);
BipedControllerComponent bipedControl = owner.GetComponent<BipedControllerComponent>(ActorComponent.ComponentType.Control);
RigidTransform alignCapsule = new RigidTransform(BepuVec3.Forward * ATTACK_LENGTH * 0.5f + BepuConverter.Convert(MuzzleOffset),
BepuQuaternion.CreateFromAxisAngle(BepuVec3.Right, MathHelper.PiOver2));
Vector3 aim = (bipedControl.WorldAim.HasValue ? bipedControl.WorldAim.Value :
BepuConverter.Convert(bipedControl.Controller.ViewDirection));
RigidTransform positionAndAim = new RigidTransform(bipedControl.Controller.Body.Position, BepuConverter.Convert(
SpaceUtils.GetOrientation(aim, Vector3.Up)));
RigidTransform attackTransform;
RigidTransform.Transform(ref alignCapsule, ref positionAndAim, out attackTransform);
ConvexShape bashShape = new CapsuleShape(ATTACK_LENGTH, ATTACK_RADIUS);
BepuVec3 noSweep = BepuVec3.Zero;
List<RayCastResult> dudesBashed = new List<RayCastResult>();
AttackFilter filter = new AttackFilter(GameResources.ActorManager.IsMob(OwnerActorId));
GameResources.ActorManager.SimSpace.ConvexCast(bashShape, ref attackTransform, ref noSweep, filter.Test, dudesBashed);
foreach (RayCastResult dude in dudesBashed)
{
EntityCollidable otherEntityCollidable = dude.HitObject as EntityCollidable;
Terrain otherTerrain = dude.HitObject as Terrain;
if (otherEntityCollidable != null &&
otherEntityCollidable.Entity != null &&
otherEntityCollidable.Entity.Tag != null)
{
Actor actorHit = GameResources.ActorManager.GetActorById((int)(otherEntityCollidable.Entity.Tag));
IDamagable damage = actorHit.GetBehaviorThatImplementsType<IDamagable>();
if (damage != null)
{
damage.TakeDamage(Damage);
// TODO: P2: Query hit actor for appropiate damage effect e.g. blood and create it;
}
BashDust(dude.HitData.Location);
}
else if (otherTerrain != null)
{
BashDust(dude.HitData.Location);
}
}
}