public RenderData(Midgard midgard, Entity entity, ContentManager manager)
{
var text = manager.Load<Texture2D>("roguelikeChar_transparent");
TextureRegion2D region = new TextureRegion2D(text, 0, 0, 16, 16);
_sprite = new Sprite(region);
_sprite.Scale = new Vector2(1, 1);
CreatePhysics(midgard, entity);
}
public void Setup(Midgard world, long ballId = 0)
{
var manager = world.EntityManager;
if (ballId > 0)
{
_entity = manager.GetEntityByUniqueId(ballId);
if (_entity == null)
_entity = manager.Create(ballId);
}
else
{
_entity = manager.Create();
}
var phyComp = world.CreateComponent(_entity, BodyDef);
var body = phyComp.Body;
CircleShape shape = new CircleShape(1,1);
var fix = body.CreateFixture(shape);
fix.Restitution = 1;
}
private void CreatePhysics(Midgard midgard, Entity entity, bool usePos = true)
{
var comp = midgard.CreateComponent(entity,
new BodyDefinition()
{
Position = usePos ? new Farseer.Framework.Vector2(18f + (float)rnd.Next(0, 4), 17f + (float)rnd.Next(0, 3)) :
new Farseer.Framework.Vector2(0, 0)
});
Vertices rectangleVertices = PolygonTools.CreateRectangle(0.5f, 0.2f,
new Farseer.Framework.Vector2(0f, 0.4f), 0f);
PolygonShape shape = new PolygonShape(rectangleVertices, 10000f);
var fix = comp.Body.CreateFixture(shape);
comp.Body.FixedRotation = true;
comp.Body.Mass = 1000f;
comp.Body.Restitution = 1f;
comp.Body.CollisionCategories = FarseerPhysics.Dynamics.Category.Cat2;
comp.Body.CollidesWith = FarseerPhysics.Dynamics.Category.Cat1;
}