AreaStyle.cs

/************************************************/
/*                                              */
/*     Copyright (c) 2018 - 2021 monitor1394    */
/*     https://github.com/monitor1394           */
/*                                              */
/************************************************/
 
 
using UnityEngine;
 
namespace XCharts
{
    [System.Serializable]
    public class AreaStyle : SubComponent
    {
        public enum AreaOrigin
        {
            Auto,
            Start,
            End
        }
        [SerializeField] private bool m_Show;
        [SerializeField] private AreaOrigin m_Origin;
        [SerializeField] private Color32 m_Color;
        [SerializeField] private Color32 m_ToColor;
        [SerializeField] [Range(0, 1)] private float m_Opacity;
        [SerializeField] private bool m_TooltipHighlight;
        [SerializeField] private Color32 m_HighlightColor;
        [SerializeField] private Color32 m_HighlightToColor;
 
        public bool show
        {
            get { return m_Show; }
            set { if (PropertyUtil.SetStruct(ref m_Show, value)) SetVerticesDirty(); }
        }
        public AreaOrigin origin
        {
            get { return m_Origin; }
            set { if (PropertyUtil.SetStruct(ref m_Origin, value)) SetVerticesDirty(); }
        }
        public Color32 color
        {
            get { return m_Color; }
            set { if (PropertyUtil.SetColor(ref m_Color, value)) SetVerticesDirty(); }
        }
        public Color32 toColor
        {
            get { return m_ToColor; }
            set { if (PropertyUtil.SetColor(ref m_ToColor, value)) SetVerticesDirty(); }
        }
        public float opacity
        {
            get { return m_Opacity; }
            set { if (PropertyUtil.SetStruct(ref m_Opacity, value)) SetVerticesDirty(); }
        }
        public bool tooltipHighlight
        {
            get { return m_TooltipHighlight; }
            set { if (PropertyUtil.SetStruct(ref m_TooltipHighlight, value)) SetVerticesDirty(); }
        }
        public Color32 highlightColor
        {
            get { return m_HighlightColor; }
            set { if (PropertyUtil.SetColor(ref m_HighlightColor, value)) SetVerticesDirty(); }
        }
        public Color32 highlightToColor
        {
            get { return m_HighlightToColor; }
            set { if (PropertyUtil.SetColor(ref m_HighlightToColor, value)) SetVerticesDirty(); }
        }
 
        public static AreaStyle defaultAreaStyle
        {
            get
            {
                var area = new AreaStyle
                {
                    m_Show = false,
                    m_Color = Color.clear,
                    m_ToColor = Color.clear,
                    m_Opacity = 0.6f
                };
                return area;
            }
        }
 
        public Color32 GetColor()
        {
            if (m_Opacity == 1) return m_Color;
            var color = m_Color;
            color.a = (byte)(color.a * m_Opacity);
            return color;
        }
 
        public Color32 GetColor(Color32 themeColor)
        {
            if (!ChartHelper.IsClearColor(color))
            {
                return GetColor();
            }
            else
            {
                var color = themeColor;
                color.a = (byte)(color.a * opacity);
                return color;
            }
        }
    }
}