private static void DrawGradientSwatchInternal(Rect position, Gradient gradient, SerializedProperty property, Color bgColor)
{
if (Event.current.type == EventType.Repaint)
{
if (EditorGUI.showMixedValue)
{
Color color = GUI.color;
float a = (float)((!GUI.enabled) ? 2 : 1);
GUI.color = new Color(0.82f, 0.82f, 0.82f, a) * bgColor;
GUIStyle whiteTextureStyle = EditorGUIUtility.whiteTextureStyle;
whiteTextureStyle.Draw(position, false, false, false, false);
EditorGUI.BeginHandleMixedValueContentColor();
whiteTextureStyle.Draw(position, EditorGUI.mixedValueContent, false, false, false, false);
EditorGUI.EndHandleMixedValueContentColor();
GUI.color = color;
}
else
{
Texture2D backgroundTexture = GradientEditor.GetBackgroundTexture();
if (backgroundTexture != null)
{
Color color2 = GUI.color;
GUI.color = bgColor;
GUIStyle basicTextureStyle = EditorGUIUtility.GetBasicTextureStyle(backgroundTexture);
basicTextureStyle.Draw(position, false, false, false, false);
GUI.color = color2;
}
Texture2D texture2D;
float maxColorComponent;
if (property != null)
{
texture2D = GradientPreviewCache.GetPropertyPreview(property);
maxColorComponent = GradientEditor.GetMaxColorComponent(property.gradientValue);
}
else
{
texture2D = GradientPreviewCache.GetGradientPreview(gradient);
maxColorComponent = GradientEditor.GetMaxColorComponent(gradient);
}
if (texture2D == null)
{
Debug.Log("Warning: Could not create preview for gradient");
}
else
{
GUIStyle basicTextureStyle2 = EditorGUIUtility.GetBasicTextureStyle(texture2D);
basicTextureStyle2.Draw(position, false, false, false, false);
if (maxColorComponent > 1f)
{
GUI.Label(new Rect(position.x, position.y - 1f, position.width - 3f, position.height + 2f), "HDR", EditorStyles.centeredGreyMiniLabel);
}
}
}
}
}
public static void DrawGradientWithBackground(Rect position, Gradient gradient)
{
Texture2D gradientPreview = GradientPreviewCache.GetGradientPreview(gradient);
Rect position2 = new Rect(position.x + 1f, position.y + 1f, position.width - 2f, position.height - 2f);
Texture2D backgroundTexture = GradientEditor.GetBackgroundTexture();
Rect texCoords = new Rect(0f, 0f, position2.width / (float)backgroundTexture.width, position2.height / (float)backgroundTexture.height);
GUI.DrawTextureWithTexCoords(position2, backgroundTexture, texCoords, false);
if (gradientPreview != null)
{
GUI.DrawTexture(position2, gradientPreview, ScaleMode.StretchToFill, true);
}
GUI.Label(position, GUIContent.none, EditorStyles.colorPickerBox);
float maxColorComponent = GradientEditor.GetMaxColorComponent(gradient);
if (maxColorComponent > 1f)
{
GUI.Label(new Rect(position.x, position.y, position.width - 3f, position.height), "HDR", EditorStyles.centeredGreyMiniLabel);
}
}
