public static void AttachBoxFixture(this b2Body body, MetreVector @from, MetreVector to, Density density)
{
var boxShape = ObjectPool.Get <b2EdgeShape>();
boxShape.Set(@from, to);
body.CreateFixture(boxShape, density);
ObjectPool.Return(boxShape);
}
public DynamicBoxBody(
EntityIdentifier identifier,
MetreVector position,
MetreSize size,
Density density)
{
Identifier = identifier;
body = PhysicsWorld.SharedPhysicsWorld.CreateDynamicBody(Identifier, position);
body.AttachBoxFixture(size, density);
}
public static b2Body CreateDynamicBody(this b2World world, IEntityIdentifier identifier, MetreVector position)
{
return(world.CreateBody(new b2BodyDef
{
type = b2BodyType.b2_dynamicBody,
position = position,
userData = identifier
}));
}