/// <summary>
/// updates the tile
/// </summary>
public void Update()
{
Sprite?.Update();
}
/// <summary>
/// updates this game object
/// </summary>
public virtual void Update()
{
Touching = false;
if (Velocity.X != 0 || Velocity.Y != 0)
{
for (int i = 0; i < Room.GameObjectList.Count; i++)
{
GameObject obj = Room.GameObjectList[i];
if (obj.GetType().IsEquivalentTo(PEngine.GetTypeFromName("obj_block")))
{
//feel like there should be a better way to do collisions but idk that way
Rectangle targetRect = obj.GetHitbox();
targetRect.Location += obj.Position.ToPoint();
Rectangle fromRect = PlatformerMath.AddVectorToRect(GetHitbox(), Position, PlatformerMath.VectorCeil(new Vector2(0, Velocity.Y)));
while (PlatformerMath.RectangleInRectangle(fromRect, targetRect))
{
Touching = true;
if (Math.Abs(Velocity.Y) < CollisionPrecision)
{
Velocity.Y = 0;
break;
}
else
{
Velocity.Y -= Math.Sign(Velocity.Y) * CollisionPrecision;
fromRect = PlatformerMath.AddVectorToRect(GetHitbox(), Position, PlatformerMath.VectorCeil(new Vector2(0, Velocity.Y)));
}
}
fromRect = PlatformerMath.AddVectorToRect(GetHitbox(), Position, PlatformerMath.VectorCeil(new Vector2(Velocity.X, 0)));
while (PlatformerMath.RectangleInRectangle(fromRect, targetRect))
{
Touching = true;
if (Math.Abs(Velocity.X) < CollisionPrecision)
{
Velocity.X = 0;
break;
}
else
{
Velocity.X -= Math.Sign(Velocity.X) * CollisionPrecision;
fromRect = PlatformerMath.AddVectorToRect(GetHitbox(), Position, PlatformerMath.VectorCeil(new Vector2(Velocity.X, 0)));
}
}
fromRect = PlatformerMath.AddVectorToRect(GetHitbox(), Position, PlatformerMath.VectorCeil(Velocity));
while (PlatformerMath.RectangleInRectangle(fromRect, targetRect))
{
Touching = true;
if (Math.Abs(Velocity.X) < CollisionPrecision)
{
Velocity.X = 0;
break;
}
else
{
Velocity.X -= Math.Sign(Velocity.X) * CollisionPrecision;
}
if (Math.Abs(Velocity.Y) < CollisionPrecision)
{
Velocity.Y = 0;
break;
}
else
{
Velocity.Y -= Math.Sign(Velocity.Y) * CollisionPrecision;
}
fromRect = PlatformerMath.AddVectorToRect(GetHitbox(), Position, PlatformerMath.VectorCeil(Velocity));
}
}
}
}
Position += Velocity;
Sprite?.Update();
}
