/// <summary>
/// Destroys the Overlay.
/// </summary>
protected override void DestroyElement()
{
if (this.Sprite != null)
{
this.Sprite.RemoveFromRenderer();
this.Sprite = null;
}
}
private void CreateSprite(Pen pen, params Primitive[] primitives)
{
var sprite = new TwoDSprite(this.SpriteRenderer, primitives)
{
ZOrder = this.sprites.Count
};
pen.Apply(sprite);
this.sprites.Add(sprite);
}
/// <summary>
/// Updates the Element.
/// </summary>
public override void Update()
{
if (this.mapNeedsUpdate)
{
this.DestroyElement();
this.mapNeedsUpdate = false;
var point = this.location;
var viewportSize = this.ViewportSize;
foreach (var row in this.Map)
{
for (int index = 0; index < row.Length; index++)
{
var quad = new Quad(new Rectangle(point, this.tileSize).ToScreenCoordinates(viewportSize));
var sprite = new TwoDSprite(this.Layer.SpriteRenderer, quad)
{
Opacity = 1f,
Visible = true
};
this.sprites.Add(sprite);
point += new Point(this.tileSize.Width, 0);
}
point = new Point(this.location.X, point.Y + this.tileSize.Height);
}
}
int i = 0;
for (int rowIndex = 0; rowIndex < this.Map.Length; rowIndex++)
{
var row = this.Map[rowIndex];
for (int cellIndex = 0; cellIndex < row.Length; cellIndex++)
{
var cell = row[cellIndex];
var frame = this.textures[cell].GetFrameFromTime(this.textureAnimationTime);
this.sprites[i].SetTexture(frame.FileName);
this.sprites[i].SetUV(frame.UV.GetPoints());
i++;
}
}
this.textureAnimationTime += this.Layer.TwoDManager.MiyagiSystem.TimeSinceLastUpdate;
}
/// <summary>
/// Applies the brush to the specified sprite.
/// </summary>
/// <param name="sprite">The sprite.</param>
public void Apply(TwoDSprite sprite)
{
sprite.SetColour(this.colour);
sprite.TextureHandle = RenderManager.OpaqueTextureHandle;
}
/// <summary>
/// Applies the specified sprite.
/// </summary>
/// <param name="sprite">The sprite.</param>
public void Apply(TwoDSprite sprite)
{
this.Brush.Apply(sprite);
sprite.Visible = true;
sprite.Opacity = this.Opacity;
}
/// <summary>
/// Applies the brush to the specified sprite.
/// </summary>
/// <param name="sprite">The sprite.</param>
public void Apply(TwoDSprite sprite)
{
sprite.SetTexture(this.texture);
sprite.SetColour(Colours.White);
}
