public void Export()
{
var transforms = GetComponentsInChildren <Transform>(true);
#if UNITY_EDITOR
if (m_ExportAllScene)
{
var tr = Resources.FindObjectsOfTypeAll(typeof(Transform));
Array.Resize(ref transforms, tr.Length);
for (var i = 0; i < tr.Length; i++)
{
transforms[i] = (Transform)tr[i];
}
}
#endif
// Name, Path
var list = new List <UGameObject>();
m_ExportedTextures.Clear();
if (m_MonoGameExport)
{
MonoGameExporter.BeginContentFile("Windows");
}
foreach (var tr in transforms)
{
list.Add(ExportObject(tr));
if (m_LogEnabled)
{
Debug.Log($"Exporter: {tr.name}");
}
}
if (!Directory.Exists(m_ExportPath))
{
Directory.CreateDirectory(m_ExportPath);
}
var json = JsonConvert.SerializeObject(list.ToArray(), m_JSONFormat);
var path = Path.Combine(m_ExportPath, $"{m_ExportFilename}.json");
File.WriteAllText(path, json);
if (m_MonoGameExport)
{
MonoGameExporter.AddMap(path);
File.WriteAllText(Path.Combine(m_ExportPath, "Content.mgcb"), MonoGameExporter.GetContentData());
}
if (m_LogEnabled)
{
Debug.Log($"Exported: {list.Count} objects");
}
}
private string ExportTexture(Texture texture, string folder)
{
if (texture == null)
{
return(null);
}
if (!m_ExportTextures)
{
return(texture.name);
}
if (!texture.isReadable)
{
Debug.LogWarning($"The texture {texture.name} is not readable so we can't export it.");
return(texture.name);
}
if (m_ExportedTextures.ContainsKey(texture.name))
{
return(m_ExportedTextures[texture.name]);
}
Texture2D tex2D = null;
if (texture is RenderTexture)
{
RenderTexture.active = (RenderTexture)texture;
tex2D = new Texture2D(texture.width, texture.height);
tex2D.ReadPixels(new Rect(0, 0, texture.width, texture.height), 0, 0);
tex2D.Apply();
}
else
{
tex2D = ToTexture2D(texture);
}
var bytes = tex2D.EncodeToPNG();
var absoluteTexturePath = Path.Combine(m_ExportPath, "Textures", folder);
if (!Directory.Exists(absoluteTexturePath))
{
Directory.CreateDirectory(absoluteTexturePath);
}
var textureName = texture.name;
if (string.IsNullOrEmpty(textureName))
{
textureName = Guid.NewGuid().ToString();
}
try
{
File.WriteAllBytes(Path.Combine(absoluteTexturePath, $"{texture.name}.png"), bytes);
var relativeTexturePath = Path.Combine("Textures", folder, $"{texture.name}.png");
m_ExportedTextures.Add(texture.name, relativeTexturePath);
if (m_MonoGameExport)
{
MonoGameExporter.AddTexture(relativeTexturePath);
}
Debug.Log($"Texture {texture.name} was exported in {absoluteTexturePath}.");
return(relativeTexturePath);
}
catch (Exception ex)
{
Debug.Log(ex.Message);
return(texture.name);
}
}
