/// <summary>
/// This method sets the eye tracking region for a N*M matrix menu, the number
/// of icons in the list shall be N*M.
/// </summary>
/// <param name="cols">The number of cols of the matrix menu</param>
/// <param name="rows">The number of rows of the matrix menu</param>
/// <param name="icons">The list of icons</param>
private void FreeStyle(int cols, int rows, List <MenuIcon> icons, Globals.TextureTypes menuTexture, bool scrollZone)
{
if (icons.Count != cols * rows)
{
throw new ArgumentException("Wrong amount of icons in menu");
}
int iconWidth = (int)(Recellection.viewPort.Width / cols);
int iconHeight = (int)(Recellection.viewPort.Height / rows);
if (menuTexture != Globals.TextureTypes.NoTexture)
{
menuPic = Recellection.textureMap.GetTexture(menuTexture);
}
else
{
for (int i = 0; i < cols * rows; i++)
{
icons[i].targetTextureRectangle = new Microsoft.Xna.Framework.Rectangle((i % cols) * iconWidth, (i / rows) * iconHeight, iconWidth, iconHeight);
icons[i].region = new GUIRegion(Recellection.windowHandle,
new System.Windows.Rect((i % cols) * iconWidth, (i / rows) * iconHeight, iconWidth, iconHeight));
}
}
this.icons = icons;
}
/// <summary>
/// This method returns the Texture2D specified by the enum
/// Globals.TextureTypes.
/// </summary>
/// <param name="texture">The Globals.TextureTypes enum which
/// specifies which Texture2D to return</param>
/// <returns>The requested Texture2D</returns>
public Texture2D GetTexture(Globals.TextureTypes texture)
{
if (loadedTextures.ContainsKey(texture))
{
return(loadedTextures[texture]);
}
return(loadedTextures[texture] = content.Load <Texture2D>("Graphics/" + texture));
}
