/// <summary>
/// Creates an attribute of the given type.
/// </summary>
/// <param name="width">Width of the icon. Append percentage symbol for relative to max width.</param>
/// <param name="height">Height of the icon. Append percentage symbol for relative to max height.</param>
/// <param name="x">Horizontal position of icon from top-left corner. Append percentage for relative to width.</param>
/// <param name="y">Vertical position of icon from top-left corner. Append percentage for relative to height.</param>
/// <param name="tint">The color to tint the final icon graphic with.</param>
/// <param name="maxSize"></param>
/// <param name="iconAnchor"></param>
/// <param name="textAnchor"></param>
/// <param name="display"></param>
/// <param name="layer"></param>
/// <param name="fontStyle"></param>
/// <param name="dontEraseDefault"></param>
/// <param name="grid"></param>
/// <param name="customValues">Array of custom values to be passed to your custom drawers..</param>
public PvIconAttribute(string width = "100%", string height = "100%", string x = "0", string y = "0",
PvScaleMode scaleMode = PvScaleMode.ScaleToFit,
string tint = "#FFFFFFFF", int maxSize = 128,
PvAnchor iconAnchor = PvAnchor.MiddleCenter, PvAnchor textAnchor = PvAnchor.MiddleCenter,
string display = "", int layer = 0, PvFontStyle fontStyle = PvFontStyle.Normal, string material = "",
bool dontEraseDefault = false, string grid = "",
object[] customValues = null)
{
Width = width;
Height = height;
X = x;
Y = y;
ScaleMode = scaleMode;
if (!ColorUtility.TryParseHtmlString(tint, out Tint))
{
Tint = Color.white;
}
MaxSize = maxSize;
IconAnchor = iconAnchor;
Display = display;
Layer = layer;
FontStyle = fontStyle;
Material = material;
DontEraseDefault = dontEraseDefault;
TextAnchor = textAnchor;
Grid = grid;
CustomData = customValues ?? Array.Empty <object>();
}
/// <summary>
/// Gets the normalized position for each anchor w.r.t. top-left being (0, 0) and bottom-right being (1,1).
/// </summary>
public static Vector2 GetNormalizedOffsetFromAnchor(PvAnchor attrIconAnchor)
{
switch (attrIconAnchor)
{
case PvAnchor.UpperLeft: return(new Vector2(0, 0));
case PvAnchor.UpperCenter: return(new Vector2(0.5f, 0));
case PvAnchor.UpperRight: return(new Vector2(1, 0));
case PvAnchor.MiddleLeft: return(new Vector2(0, 0.5f));
case PvAnchor.MiddleCenter: return(new Vector2(0.5f, 0.5f));
case PvAnchor.MiddleRight: return(new Vector2(1, 0.5f));
case PvAnchor.LowerLeft: return(new Vector2(0, 1));
case PvAnchor.LowerCenter: return(new Vector2(0.5f, 1));
case PvAnchor.LowerRight: return(new Vector2(1f, 1));
default: throw new ArgumentOutOfRangeException(nameof(attrIconAnchor), attrIconAnchor, null);
}
}
public static TextAnchor UnityTextAnchor(this PvAnchor anchor)
{
return((TextAnchor)anchor);
}
