private static TextAnchor ToTextAnchor(IconAnchor anchor)
{
switch (anchor)
{
default:
case IconAnchor.Center:
return(TextAnchor.MiddleCenter);
case IconAnchor.Top:
return(TextAnchor.UpperCenter);
case IconAnchor.Bottom:
return(TextAnchor.LowerCenter);
case IconAnchor.Left:
return(TextAnchor.MiddleLeft);
case IconAnchor.Right:
return(TextAnchor.MiddleRight);
case IconAnchor.TopLeft:
return(TextAnchor.UpperLeft);
case IconAnchor.TopRight:
return(TextAnchor.UpperRight);
case IconAnchor.BottomLeft:
return(TextAnchor.LowerLeft);
case IconAnchor.BottomRight:
return(TextAnchor.LowerRight);
}
}
private static Vector2 AnchorToVector(IconAnchor anchor)
{
switch (anchor)
{
default:
case IconAnchor.Center:
return(new Vector2(0.5f, 0.5f));
case IconAnchor.Top:
return(new Vector2(0.5f, 1.0f));
case IconAnchor.Bottom:
return(new Vector2(0.5f, 0.0f));
case IconAnchor.Left:
return(new Vector2(0.0f, 0.5f));
case IconAnchor.Right:
return(new Vector2(1.0f, 0.5f));
case IconAnchor.TopLeft:
return(new Vector2(0.0f, 1.0f));
case IconAnchor.TopRight:
return(new Vector2(1.0f, 1.0f));
case IconAnchor.BottomLeft:
return(new Vector2(0.0f, 0.0f));
case IconAnchor.BottomRight:
return(new Vector2(1.0f, 0.0f));
}
}
/// <summary>
/// <para>Marks a field to be used as a graphic for a custom icon.</para>
/// </summary>
/// <param name="width">An expression that's evaluated to determine the width of the icon.</param>
/// <param name="height">An expression that's evaluated to determine the height of the icon.</param>
/// <param name="x">An expression that's evaluated to determine a horizontal offset of the icon.</param>
/// <param name="y">An expression that's evaluated to determine a vertical offset of the icon.</param>
/// <param name="maxSize">A value used to determine the max size of the icon.</param>
/// <param name="anchor">An anchor that all difference in scale is orientated around.</param>
/// <param name="aspect">A value used to determine the aspect of the icon.</param>
/// <param name="display">An expression that's evaluated to whether the icon should be displayed.</param>
/// <param name="tint">A tint to apply to the icon.</param>
/// <param name="layer">A value used to determine the layer of the icon.</param>
/// <param name="fontStyle">A font style to use on all rendered text.</param>
/// <param name="textAnchor">An anchor for all rendered text.</param>
/// <param name="projection">A camera projection for all rendered Prefabs.</param>
/// <param name="lineNumber">The line number that this attribute is implemented. Indended for compiler usage.</param>
/// <param name="filePath">The local file path that this attribute is implemented. Indended for compiler usage.</param>
public AssetIconAttribute(
string width = "100%",
string height = "100%",
string x = "0",
string y = "0",
int maxSize = 64,
IconAnchor anchor = IconAnchor.Center,
IconAspect aspect = IconAspect.Fit,
string display = "true",
string tint = IconColor.White,
int layer = 0,
FontStyle fontStyle = FontStyle.Normal,
IconAnchor textAnchor = IconAnchor.Center,
IconProjection projection = IconProjection.Perspective,
#if UNITY_EDITOR && (!NET_2_0 && !NET_2_0_SUBSET && UNITY_2017_1_OR_NEWER)
[CallerLineNumber]
#endif
int lineNumber = -1,
#if UNITY_EDITOR && (!NET_2_0 && !NET_2_0_SUBSET && UNITY_2017_1_OR_NEWER)
[CallerFilePath]
#endif
string filePath = null
)
{
style = new AssetIconsStyle()
{
Width = width,
Height = height,
X = x,
Y = y,
MaxSize = maxSize,
Anchor = anchor,
Aspect = aspect,
Tint = tint,
Layer = layer,
FontStyle = fontStyle,
Projection = projection,
Display = display,
TextAnchor = textAnchor,
};
this.lineNumber = lineNumber;
this.filePath = filePath;
}