private static IEnumerable <IEntity2D> CreateChamfer(IEntity2D geometry, IEntity2D nextGeometry, double chamferValue, out bool chamferSuccess)
{
var line1 = geometry as Line2D;
var arc1 = geometry as Arc2D;
var line2 = nextGeometry as Line2D;
var arc2 = nextGeometry as Arc2D;
if (line1 != null && line2 != null)
{
return(CreateChamfer(line1, line2, chamferValue, out chamferSuccess));
}
if (line1 != null && arc2 != null)
{
return(CreateChamfer(line1, arc2, chamferValue, out chamferSuccess));
}
if (arc1 != null && line2 != null)
{
return(CreateChamfer(arc1, line2, chamferValue, out chamferSuccess));
}
if (arc1 != null && arc2 != null)
{
return(CreateChamfer(arc1, arc2, chamferValue, out chamferSuccess));
}
throw new NotImplementedException();
}
public override void Collide(GameTime gameTime, Rectangle entityBounds, IEntity2D entity)
{
if (entity.GetType().Equals(typeof(Pong)))
{
((Pong)entity).SetLastHitBy(this);
}
else if (entity.GetType().Equals(typeof(Wall)))
{
this._velocity.Y = 0;
}
}
private void UpdateGeometry()
{
_geometry = null;
if (IsDefined && _prevTeoricalPnt != null && _endPnt != null)
{
_geometry = new Line2D
{
Start = new Point2D(_prevTeoricalPnt),
End = new Point2D(_endPnt),
PlotStyle = IsSelected ? EnumPlotStyle.SelectedElement : EnumPlotStyle.Element
};
// Set Plot Style
if (PlotStyle == EnumPlotStyle.Invisible)
{
_geometry.PlotStyle = EnumPlotStyle.Invisible;
}
}
}
public override void Collide(GameTime gameTime, Rectangle entityBounds, IEntity2D entity)
{
var XProjected = this.BoundingBox;
XProjected.X += (int)(this._velocity.X);
var YProjected = this.BoundingBox;
YProjected.Y += (int)(this._velocity.Y);
//This is a proper fix
if (XProjected.Intersects(entityBounds))
{
this._velocity.X = this._velocity.X * -1;
}
else if (YProjected.Intersects(entityBounds))
{
this._velocity.Y = this._velocity.Y * -1;
}
else
{
XProjected = this.BoundingBox;
XProjected.X += (int)(this._velocity.X * gameTime.ElapsedGameTime.TotalSeconds);
YProjected = this.BoundingBox;
YProjected.Y += (int)(this._velocity.Y * gameTime.ElapsedGameTime.TotalSeconds);
//This will handle edge cases
if (XProjected.Intersects(entityBounds) || XProjected.Right == entityBounds.Left || XProjected.Left == entityBounds.Right)
{
this._velocity.X = (this._velocity.X * (-1));
}
else
{
this._velocity.Y = (this._velocity.Y * (-1));
}
}
}
/// <summary>
/// Will eventually be a speedup of the current N^2 solution
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
private List <IEntity2D> getNearbyObjects(IEntity2D obj)
{
return(entities);
}
public override void Collide(GameTime gameTime, Rectangle entityBounds, IEntity2D entity)
{
}
/// <summary> /// Abstract method that executes when two components collide /// </summary> /// <param name="entityBounds"></param> /// <param name="entity"></param> public abstract void Collide(GameTime gameTime, Rectangle entityBounds, IEntity2D entity);
