public void Load(GraphicsDevice graphicsDevice, PhysicsSimulator physicsSimulator)
{
_circleBrush = new CircleBrush(_radius, _color, _borderColor);
_circleBrush.Load(graphicsDevice);
_circleBody = new Body[_count];
_circleGeom = new Geom[_count];
_circleBody[0] = BodyFactory.Instance.CreateCircleBody(physicsSimulator, _radius, .5f);
_circleBody[0].Position = _startPosition;
for (int i = 1; i < _count; i++)
{
_circleBody[i] = BodyFactory.Instance.CreateBody(physicsSimulator, _circleBody[0]);
_circleBody[i].Position = Vector2.Lerp(_startPosition, _endPosition, i/(float) (_count - 1));
}
_circleGeom[0] = GeomFactory.Instance.CreateCircleGeom(physicsSimulator, _circleBody[0], _radius, 10);
_circleGeom[0].RestitutionCoefficient = .7f;
_circleGeom[0].FrictionCoefficient = .2f;
_circleGeom[0].CollisionCategories = _collisionCategories;
_circleGeom[0].CollidesWith = _collidesWith;
for (int j = 1; j < _count; j++)
{
_circleGeom[j] = GeomFactory.Instance.CreateGeom(physicsSimulator, _circleBody[j], _circleGeom[0]);
}
}
private void LoadSpringContent(GraphicsDevice graphicsDevice)
{
_springLineBrush = new LineBrush(_springLineThickness, _springLineColor);
_springCircleBrush = new CircleBrush(2, _springLineColor, _springLineColor);
_springLineBrush.Load(graphicsDevice);
_springCircleBrush.Load(graphicsDevice);
}
private void LoadGridContent(GraphicsDevice graphicsDevice)
{
_gridCircleBrush = new CircleBrush(_gridRadius, _gridColor, _gridColor);
_gridCircleBrush.Load(graphicsDevice);
}
private void LoadVerticeContent(GraphicsDevice graphicsDevice)
{
_verticeCircleBrush = new CircleBrush(_verticeRadius, _verticeColor, _verticeColor);
_verticeCircleBrush.Load(graphicsDevice);
}
private void LoadContactContent(GraphicsDevice graphicsDevice)
{
_contactCircleBrush = new CircleBrush(_contactRadius, _contactColor, _contactColor);
_contactCircleBrush.Load(graphicsDevice);
}
