www.jpct.net

jPCT-AE - a 3d engine for Android => Support => Topic started by: Altarfinch on March 12, 2012, 11:55:38 am

Title: Can't deserialize a 3Dobject when adding a texture
Post by: Altarfinch on March 12, 2012, 11:55:38 am: Hello,

I am having troubles with the serialization process :
I can serialize an object in jPCT, deserialize it in jPCT-AE and display it, but, when I add a MTL file, I am getting this error :
Quote
java.lang.RuntimeException: [ 1331547415172 ] - ERROR: Can't deserialize object: [ 1331547415170 ] - ERROR: A texture with the name '__obj-Color:149/149/149' has been declared twice!

Here is my MTL, I tried to remove the texture lines without success : I am getting the same error
Code: [Select]
# 3ds Max Wavefront OBJ Exporter v0.97b - (c)2007 guruware # Filchier créé : 06.03.2012 18:30:33 newmtl ReviaMonoColorLightMapMat_style_de_rendu Ns 10.0000 Ni 1.5000 d 1.0000 Tr 0.0000 Tf 1.0000 1.0000 1.0000 illum 2 Ka 1.0000 1.0000 1.0000 Kd 1.0000 1.0000 1.0000 Ks 0.0000 0.0000 0.0000 Ke 0.0000 0.0000 0.0000 map_Ka ConcreteBare0321_5_S.jpg map_Kd ConcreteBare0321_5_S.jpg newmtl 15___Default Ns 10.0000 Ni 1.5000 d 1.0000 Tr 0.0000 Tf 1.0000 1.0000 1.0000 illum 2 Ka 0.5882 0.5882 0.5882 Kd 0.5882 0.5882 0.5882 Ks 0.0000 0.0000 0.0000 Ke 0.0000 0.0000 0.0000 newmtl Mat_riau__1900 Ns 10.0000 Ni 1.5000 d 1.0000 Tr 0.0000 Tf 1.0000 1.0000 1.0000 illum 2 Ka 0.5880 0.5880 0.5880 Kd 0.5880 0.5880 0.5880 Ks 0.0000 0.0000 0.0000 Ke 0.0000 0.0000 0.0000 map_Ka MetalFloorsBare0035_1_S.jpg map_Kd MetalFloorsBare0035_1_S.jpg newmtl Mat_riau__1744 Ns 5.0000 Ni 1.5000 d 1.0000 Tr 0.0000 Tf 1.0000 1.0000 1.0000 illum 2 Ka 0.5882 0.5882 0.5882 Kd 0.5882 0.5882 0.5882 Ks 0.4500 0.4500 0.4500 Ke 0.0000 0.0000 0.0000 newmtl 01___Default Ns 10.0000 Ni 1.5000 d 1.0000 Tr 0.0000 Tf 1.0000 1.0000 1.0000 illum 2 Ka 0.1137 0.1137 0.1137 Kd 0.1137 0.1137 0.1137 Ks 0.1800 0.1800 0.1800 Ke 0.0000 0.0000 0.0000 newmtl INOX_Main Ns 22.0000 Ni 1.5000 d 1.0000 Tr 0.0000 Tf 1.0000 1.0000 1.0000 illum 2 Ka 0.5882 0.5882 0.5882 Kd 0.5882 0.5882 0.5882 Ks 0.1800 0.1800 0.1800 Ke 0.0000 0.0000 0.0000 newmtl ReviaMonoColorLightMapMat_style_de_rendu2 Ns 10.0000 Ni 1.5000 d 1.0000 Tr 0.0000 Tf 1.0000 1.0000 1.0000 illum 2 Ka 0.4353 0.3294 0.2078 Kd 0.4353 0.3294 0.2078 Ks 0.0000 0.0000 0.0000 Ke 0.0000 0.0000 0.0000
Any clue ?

Thank you.

Yours faithfully,
Paul George.
Title: Re: Can't deserialize a 3Dobject when adding a texture
Post by: EgonOlsen on March 12, 2012, 08:31:39 pm: This should not happen...can you upload the obj and the mtl file for me to see for myself!?
Title: Re: Can't deserialize a 3Dobject when adding a texture
Post by: Altarfinch on March 12, 2012, 08:57:19 pm: I uploaded the MTL, the OBJ and the textures : http://altarfinch.upload.free.fr/tuyaux.rar (http://altarfinch.upload.free.fr/tuyaux.rar)
Title: Re: Can't deserialize a 3Dobject when adding a texture
Post by: EgonOlsen on March 12, 2012, 09:32:38 pm: Serializes and loads on Android just fine here...which version of jPCT-AE are you using? If it's the latest official one, please try this beta version instead. Maybe i fixed something regarding this problem and forgot about it: http://jpct.de/download/beta/jpct_ae.jar (http://jpct.de/download/beta/jpct_ae.jar)
Title: Re: Can't deserialize a 3Dobject when adding a texture
Post by: Altarfinch on March 13, 2012, 10:12:15 am: Thanks, it solved the problem. I was using the latest official version (1.24).