public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
{
if (floatPreview == null)
{
floatPreview = attribute as FloatPreview;
}
return(floatPreview.height);
}
public override void OnGUI(Rect rect, SerializedProperty property, GUIContent label)
{
SerializedProperty serialized = property.FindPropertyRelative("fgColor");
if (floatPreview == null)
{
floatPreview = attribute as FloatPreview;
}
Color fgColor = floatPreview.fgColor;
Color bgColor = floatPreview.bgColor;
if (serialized != null)
{
fgColor = serialized.colorValue;
}
float f = property.floatValue;
Rect rectA = new Rect(rect);
Rect rectB = new Rect(rect);
if (floatPreview.bipolar)
{
if (f < -1)
{
f = -1;
}
if (f > 1)
{
f = 1;
}
if (f > 0)
{
//f = f / 2 + 0.5f;
rectA.x = rectA.width / 2;
rectA.width = rectA.width * f / 2;
}
else
{
rectA.x = rectA.width / 2 - rectA.width * (-f / 2);
rectA.width = rectA.width * (-f / 2);
}
}
else
{
if (f < 0)
{
f = 0;
}
if (f > 1)
{
f = 1;
}
rectA.width = rectA.width * f;
rectB.width = rectB.width * (1 - f);
rectB.x += rectA.width;
}
EditorGUI.DrawRect(rectB, bgColor);
EditorGUI.DrawRect(rectA, fgColor);
//EditorGUI.BeginProperty(rect, label, property);
}