static string processTransform(Transform t, bool makeSubmeshes)
{
StringBuilder meshString = new StringBuilder();
meshString.Append("#" + t.name
+ "\n#-------"
+ "\n");
if (makeSubmeshes)
{
meshString.Append("g ").Append(t.name).Append("\n");
}
MeshFilter mf = t.GetComponent <MeshFilter>();
if (mf)
{
meshString.Append(OBJExport.MeshToString(mf, t));
}
for (int i = 0; i < t.childCount; i++)
{
meshString.Append(processTransform(t.GetChild(i), makeSubmeshes));
}
return(meshString.ToString());
}
public static void DoExport(GameObject go, Texture2D tex, bool makeSubmeshes)
{
string meshName = go.name;
string fileName = Application.dataPath + "/../BeautifulBonsai" + System.DateTime.Now.Day.ToString() + Random.Range(0, 1000000).ToString() + ".obj";
OBJExport.Start();
StringBuilder meshString = new StringBuilder();
meshString.Append("#" + meshName + ".obj"
+ "\n#" + System.DateTime.Now.ToLongDateString()
+ "\n#" + System.DateTime.Now.ToLongTimeString()
+ "\n#-------"
+ "\n\n");
File.WriteAllBytes(Application.dataPath + "/../" + tex.name + ".png", tex.EncodeToPNG());
// WriteToFile("newmtl initialShadingGroup\n" +
// "illum 4\n" +
// "Kd 0.00 0.00 0.00\n" +
// "Ka 0.00 0.00 0.00\n" +
// "Tf 1.00 1.00 1.00\n" +
// "map_Kd FullTreeTex.png\n" +
// "Ni 1.00\n", fileName.Replace(".obj", ".mtl"));
//
// // Material library!
// meshString.Append("mtllib " + fileName.Replace(".obj", ".mtl") + "\n" );
Transform t = go.transform;
Vector3 originalPosition = t.position;
t.position = Vector3.zero;
if (!makeSubmeshes)
{
meshString.Append("g ").Append(t.name).Append("\n");
}
meshString.Append(processTransform(t, makeSubmeshes));
WriteToFile(meshString.ToString(), fileName);
t.position = originalPosition;
OBJExport.End();
Debug.Log("Exported Mesh: " + fileName);
}
static void DoExport(bool makeSubmeshes)
{
if (Selection.gameObjects.Length == 0)
{
Debug.Log("Didn't Export Any Meshes; Nothing was selected!");
return;
}
string meshName = Selection.gameObjects[0].name;
string fileName = EditorUtility.SaveFilePanel("Export .obj file", "", meshName, "obj");
OBJExport.Start();
StringBuilder meshString = new StringBuilder();
meshString.Append("#" + meshName + ".obj"
+ "\n#" + System.DateTime.Now.ToLongDateString()
+ "\n#" + System.DateTime.Now.ToLongTimeString()
+ "\n#-------"
+ "\n\n");
Transform t = Selection.gameObjects[0].transform;
Vector3 originalPosition = t.position;
t.position = Vector3.zero;
if (!makeSubmeshes)
{
meshString.Append("g ").Append(t.name).Append("\n");
}
meshString.Append(processTransform(t, makeSubmeshes));
WriteToFile(meshString.ToString(), fileName);
t.position = originalPosition;
OBJExport.End();
Debug.Log("Exported Mesh: " + fileName);
}
public void OnClickMeshExport()
{
OBJExport.DoExport(_plantBoy.transform.parent.gameObject, _plantExportTex, false);
}