public void Select(int index)
{
try
{
if (currentData != null && currentData.asset != null && currentData.asset.prefab != null && !fixedFocusedTexture.Contains(currentData.asset.prefab))
{
if (ImageUtils.FixFocusedTexture(currentData.asset.prefab))
{
// Debugging.Message("Fixed focused texture: " + currentData.asset.prefab.name);
}
fixedFocusedTexture.Add(currentData.asset.prefab);
}
component.normalFgSprite = currentData.asset.prefab.m_Thumbnail + "Focused";
component.hoveredFgSprite = currentData.asset.prefab.m_Thumbnail + "Focused";
}
catch (Exception e)
{
if (currentData != null)
{
Debugging.Message("Select failed : " + currentData.name);
}
else
{
Debugging.Message("Select failed");
}
Debugging.LogException(e);
}
}
public static bool FixFocusedTexture(PrefabInfo prefab)
{
if (prefab == null || prefab.m_Atlas == null || prefab.m_Thumbnail.IsNullOrWhiteSpace())
{
return(false);
}
UITextureAtlas.SpriteInfo sprite = prefab.m_Atlas[prefab.m_Thumbnail + "Focused"];
if (sprite != null)
{
Color32[] pixels = sprite.texture.GetPixels32();
int count = 0;
foreach (Color32 pixel in pixels)
{
if (pixel.a > 127 && (pixel.r + pixel.g + pixel.b) > 0)
{
Color.RGBToHSV(pixel, out float h, out float s, out float v);
if (h < 0.66f || h > 0.68f || s < 0.98f)
{
return(false);
}
if (++count > 32)
{
break;
}
}
}
if (count > 0)
{
ImageUtils.FixFocusedTexture(prefab.m_Atlas[prefab.m_Thumbnail].texture, sprite.texture);
Color32[] colors = sprite.texture.GetPixels32();
prefab.m_Atlas.texture.SetPixels32((int)(sprite.region.x * prefab.m_Atlas.texture.width), (int)(sprite.region.y * prefab.m_Atlas.texture.height), sprite.texture.width, sprite.texture.height, colors);
prefab.m_Atlas.texture.Apply();
return(true);
}
}
return(false);
}