public void UpdatePreviewTexture(IconUtil.GUIDIconData iconData = null)
{
#if UNITY_EDITOR
Vector2Int size = new Vector2Int(64, 64);
Texture2D iconTexture;
if (_wallSurface == null && _ceilingSurface == null && _sillSurface == null && _openingSurface == null)
{
iconTexture = new Texture2D(1, 1);
}
else
{
Color32[] textureArray;
WallSectionGenerator.Texture(out textureArray, this, size, Vector2.one * 2);
iconTexture = new Texture2D(64, 64, TextureFormat.ARGB32, false);
iconTexture.SetPixels32(0, 0, 64, 64, textureArray);
iconTexture.Apply(false, false);
}
string assetPath = UnityEditor.AssetDatabase.GetAssetPath(this);
string guid = UnityEditor.AssetDatabase.AssetPathToGUID(assetPath);
if (iconData == null)
{
iconData = IconUtil.GenerateGUIDIconData(guid);
}
IconUtil.SaveIcon(iconData.tempTexturePath, iconTexture);
customIconPath = iconData.tempTexturePath;
#endif
}
//[DidReloadScripts]
static CustomIconPreviews()
{
//executes on startup
IconUtil.CleanUpIcons(); //clean up old icons that have collected
EditorApplication.projectWindowItemOnGUI = ItemOnGui; //render out texture image when visible
}
private void LoadPreviewTexture()
{
#if UNITY_EDITOR
if (string.IsNullOrEmpty(customIconPath))
{
string assetPath = UnityEditor.AssetDatabase.GetAssetPath(this);
string guid = UnityEditor.AssetDatabase.AssetPathToGUID(assetPath);
IconUtil.GUIDIconData iconData = IconUtil.GenerateGUIDIconData(guid);
customIconPath = iconData.tempTexturePath;
}
_previewTexture = IconUtil.GetIcon(customIconPath);
if (_previewTexture == null)
{
UpdatePreviewTexture();
_previewTexture = IconUtil.GetIcon(customIconPath);
}
#endif
}
private void UpdatePreviewTexture(IconUtil.GUIDIconData iconData = null)
{
HUtils.log();
#if UNITY_EDITOR
if (GetBaseWallSection(0, 0) != null)
{
Vector2Int size = new Vector2Int(64, 64);
Color32[] previewTextureArray = new Color32[size.x * size.y];
string assetPath = UnityEditor.AssetDatabase.GetAssetPath(this);
string guid = UnityEditor.AssetDatabase.AssetPathToGUID(assetPath);
if (iconData == null)
{
iconData = IconUtil.GenerateGUIDIconData(guid);
}
previewTextureArray = SimpleTextureGenerator.GenerateFacadePreview(this, size, new Vector2Int(4, 4));
Texture2D iconTexture = new Texture2D(64, 64, TextureFormat.ARGB32, false);
iconTexture.SetPixels32(0, 0, 64, 64, previewTextureArray);
iconTexture.Apply(false, false);
IconUtil.SaveIcon(iconData.tempTexturePath, iconTexture);
customIconPath = iconData.tempTexturePath;
// UnityEditor.AssetDatabase.Refresh();
}
#endif
}
