public ActorDesc CreateActorDesc(EntityWorldEntity entityNode, Entity entity, Vector3 position, Quaternion orientation, Vector3 scale)
{
ActorDesc actorDesc = new ActorDesc();
actorDesc.GlobalPosition = position;
actorDesc.GlobalOrientation = orientation.ToRotationMatrix();
if (entityNode.CollisionMode == CollisionMode.ConvexHull || entityNode.CollisionMode == CollisionMode.TriangleMesh)
{
StaticMeshData meshData = new StaticMeshData(entity.GetMesh(), scale);
if (entityNode.CollisionMode == CollisionMode.TriangleMesh)
{
actorDesc.Shapes.Add(Engine.Physics.CreateTriangleMesh(meshData));
}
else
{
actorDesc.Shapes.Add(Engine.Physics.CreateConvexHull(meshData));
}
}
else
{
switch (entityNode.CollisionMode)
{
case CollisionMode.BoundingBox:
actorDesc.Shapes.Add(new BoxShapeDesc(entity.BoundingBox.HalfSize * scale, entity.BoundingBox.Center * scale));
break;
case CollisionMode.BoundingSphere:
actorDesc.Shapes.Add(new SphereShapeDesc(Engine.MaxAxis(entity.BoundingBox.HalfSize), entity.BoundingBox.Center * scale));
break;
case CollisionMode.Shapes:
foreach (ShapeDesc shapeDesc in entityNode.Shapes)
{
actorDesc.Shapes.Add(shapeDesc);
}
break;
default:
throw new Exception(entityNode.CollisionMode.ToString() + " not implemented");
}
}
return(actorDesc);
}
public ActorDesc CreateActorDesc(EntityWorldEntity entityNode, Entity entity, Vector3 position, Quaternion orientation, Vector3 scale)
{
ActorDesc actorDesc = new ActorDesc();
actorDesc.GlobalPosition = position;
actorDesc.GlobalOrientation = orientation.ToRotationMatrix();
if (entityNode.CollisionMode == CollisionMode.ConvexHull || entityNode.CollisionMode == CollisionMode.TriangleMesh)
{
StaticMeshData meshData = new StaticMeshData(entity.GetMesh(), scale);
if (entityNode.CollisionMode == CollisionMode.TriangleMesh)
actorDesc.Shapes.Add(Engine.Physics.CreateTriangleMesh(meshData));
else
actorDesc.Shapes.Add(Engine.Physics.CreateConvexHull(meshData));
}
else
{
switch (entityNode.CollisionMode)
{
case CollisionMode.BoundingBox:
actorDesc.Shapes.Add(new BoxShapeDesc(entity.BoundingBox.HalfSize * scale, entity.BoundingBox.Center * scale));
break;
case CollisionMode.BoundingSphere:
actorDesc.Shapes.Add(new SphereShapeDesc(Engine.MaxAxis(entity.BoundingBox.HalfSize), entity.BoundingBox.Center * scale));
break;
case CollisionMode.Shapes:
foreach (ShapeDesc shapeDesc in entityNode.Shapes)
actorDesc.Shapes.Add(shapeDesc);
break;
default:
throw new Exception(entityNode.CollisionMode.ToString() + " not implemented");
}
}
return actorDesc;
}
public void OnContactNotify(ContactPair pair, ContactPairFlags events)
{
Vector3 position = Vector3.ZERO;
if (pair.ActorFirst.IsDynamic)
{
position = pair.ActorFirst.GlobalPosition;
}
else if (pair.ActorSecond.IsDynamic)
{
position = pair.ActorSecond.GlobalPosition;
}
float volume = pair.SumNormalForce.Length / 1000.0f;
if (volume > 1.0f)
{
volume = 1.0f;
}
if (volume > 0.0f)
{
EntityWorldEntity node1 = pair.ActorFirst.UserData as EntityWorldEntity;
EntityWorldEntity node2 = pair.ActorSecond.UserData as EntityWorldEntity;
if (node1 != null)
{
Engine.Sound.Play3D(node1.CollisionSound, position, volume);
}
if (node2 != null)
{
Engine.Sound.Play3D(node2.CollisionSound, position, volume);
}
}
}
