public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
EditorGUI.BeginProperty(position, label, property);
if (untintedStyle == null)
{
untintedStyle = new CompiledStyleDefinition(new StyleDefinition()
{
MaxSize = 64
});
tintedStyle = new CompiledStyleDefinition(new StyleDefinition()
{
MaxSize = 64
});
}
var sliderRect = new Rect(position.x, position.y + 12, position.width, EditorGUIUtility.singleLineHeight);
var previewArea = new Rect(position.x, sliderRect.yMax + 12, position.width, position.yMax - 24 - sliderRect.yMax);
var untintedRect = new Rect(previewArea.x, previewArea.y, (previewArea.width * 0.5f) - 3.0f, previewArea.height);
var tintedRect = new Rect(untintedRect.xMax + 6.0f, previewArea.y, untintedRect.width, previewArea.height);
var tintStrengthProperty = property.FindPropertyRelative("tintStrength");
tintStrengthProperty.floatValue = EditorGUI.Slider(sliderRect, label,
tintStrengthProperty.floatValue, 0.0f, 1.0f);
if (Event.current.type == EventType.Repaint)
{
var tint = new ColorTint(tintStrengthProperty.floatValue * 1.0f);
tintedStyle.Tint = tint.Apply(Color.white);
AssetIconDrawer.DrawSprite(untintedRect, AssetIconResources.CurrentTheme.SampleImage, untintedStyle, false);
AssetIconDrawer.DrawSprite(tintedRect, AssetIconResources.CurrentTheme.SampleImage, tintedStyle, false);
}
EditorGUI.EndProperty();
}
/// <summary>
/// <para>Constructs a new instance of the <c>MethodIconProvider</c>.</para>
/// </summary>
/// <param name="style">A style to use to draw graphics provided by this <see cref="IIconProvider"/>.</param>
/// <param name="method">A method that's invoked to provide the graphic.</param>
public MethodIconProvider(CompiledStyleDefinition style, MethodInfo method)
{
Style = style;
this.method = method;
}
public FieldIconProvider(CompiledStyleDefinition style, FieldInfo field)
{
this.style = style;
this.field = field;
}