I have trunk revision 3101 which should be latest, I just run svn update again just encase.
As long as there is the possibility to preload OBJ, MTL and it's image assets that is fine, or loading an SWF with a model embedded in it with it's textures etc is also fine as long as we can preload and notify the user of progress not a problem. I have been referencing to the examples in the broomstick dir all the time, the commented out example in *EmbedParseDataTest.as *for use with "* assets/models/head.ac*" doesn't work for *turtle.obj* Here is my code: *modelContainer = ObjectContainer3D(ResourceManager.instance.parseData(new model1Asset(), "Model1", false));* Results in error line 211 on OBJParser.as (ObjParser MTL LOAD ERROR: unable to load .mtl file) * case "usemtl":* * _materialIDs.push(trunk[1]);* * _activeMaterialID = trunk[1];* * _currentGroup.materialID= _activeMaterialID;* * break;* The MTL, OBJ and texture jpegs are all in my root with the swf so no pathing required. Top of my OBJ file: # Blender3D v249 OBJ File: mkdcu-supermman.blend # www.blender3d.org mtllib superman.mtl v 0.088371 7.509277 0.234389 v 0.131219 7.521957 0.229803 v 0.082434 7.525477 0.260482 My MTL File # Blender3D MTL File: mkdcu-supermman.blend # Material Count: 14 newmtl Accessory_MIC_super1.jpg Ns 7.843137 Ka 0.000000 0.000000 0.000000 Kd 0.470400 0.470400 0.470400 Ks 0.000000 0.000000 0.000000 Ni 1.500000 d 0.000000 illum 2 map_Kd super1.jpg newmtl material_25.001_super2.jpg Ns 7.843137 Ka 0.000000 0.000000 0.000000 Kd 0.470400 0.470400 0.470400 Ks 0.000000 0.000000 0.000000 Ni 1.500000 d 0.000000 illum 2 map_Kd super2.jpg newmtl material_33.001_super2.jpg Ns 7.843137 Ka 0.000000 0.000000 0.000000 Kd 0.470400 0.470400 0.470400 Ks 0.000000 0.000000 0.000000 Ni 1.500000 d 0.000000 illum 2 map_Kd super2.jpg newmtl material_26.001_super2.jpg Ns 7.843137 Ka 0.000000 0.000000 0.000000 Kd 0.470400 0.470400 0.470400 Ks 0.000000 0.000000 0.000000 Ni 1.500000 d 0.000000 illum 2 map_Kd super2.jpg newmtl material_21.001_super2.jpg Ns 7.843137 Ka 0.000000 0.000000 0.000000 Kd 0.470400 0.470400 0.470400 Ks 0.000000 0.000000 0.000000 Ni 1.500000 d 0.000000 illum 2 map_Kd super2.jpg newmtl material_20.001_super2.jpg Ns 7.843137 Ka 0.000000 0.000000 0.000000 Kd 0.470400 0.470400 0.470400 Ks 0.000000 0.000000 0.000000 Ni 1.500000 d 0.000000 illum 2 map_Kd super2.jpg newmtl material_29.001_super2.jpg Ns 7.843137 Ka 0.000000 0.000000 0.000000 Kd 0.470400 0.470400 0.470400 Ks 0.000000 0.000000 0.000000 Ni 1.500000 d 0.000000 illum 2 map_Kd super2.jpg newmtl material_27.001_super2.jpg Ns 7.843137 Ka 0.000000 0.000000 0.000000 Kd 0.470400 0.470400 0.470400 Ks 0.000000 0.000000 0.000000 Ni 1.500000 d 0.000000 illum 2 map_Kd super2.jpg newmtl material_28.001_super2.jpg Ns 7.843137 Ka 0.000000 0.000000 0.000000 Kd 0.470400 0.470400 0.470400 Ks 0.000000 0.000000 0.000000 Ni 1.500000 d 0.000000 illum 2 map_Kd super2.jpg newmtl material_23.001_super2.jpg Ns 7.843137 Ka 0.000000 0.000000 0.000000 Kd 0.470400 0.470400 0.470400 Ks 0.000000 0.000000 0.000000 Ni 1.500000 d 0.000000 illum 2 map_Kd super2.jpg newmtl material_9.001_super2.jpg Ns 7.843137 Ka 0.000000 0.000000 0.000000 Kd 0.470400 0.470400 0.470400 Ks 0.000000 0.000000 0.000000 Ni 1.500000 d 0.000000 illum 2 map_Kd super2.jpg newmtl material_24.001_super2.jpg Ns 7.843137 Ka 0.000000 0.000000 0.000000 Kd 0.470400 0.470400 0.470400 Ks 0.000000 0.000000 0.000000 Ni 1.500000 d 0.000000 illum 2 map_Kd super2.jpg newmtl material_22.001_super2.jpg Ns 7.843137 Ka 0.000000 0.000000 0.000000 Kd 0.470400 0.470400 0.470400 Ks 0.000000 0.000000 0.000000 Ni 1.500000 d 0.000000 illum 2 map_Kd super2.jpg newmtl Character_MIC_super2.jpg Ns 7.843137 Ka 0.000000 0.000000 0.000000 Kd 0.470400 0.470400 0.470400 Ks 0.000000 0.000000 0.000000 Ni 1.500000 d 0.000000 illum 2 map_Kd super2.jpg D On 1 April 2011 11:29, Fabrice3D <[email protected]> wrote: > you might not have the latest obj, > line 213 is now "}" > > Fabrice > > > On Apr 1, 2011, at 12:17 PM, Darcey Lloyd wrote: > > That's the part I'm having trouble with... > > I've sussed out how to export the textures from blender now, this auto > updates the models reference to these images on export. However.... > > 1. The OBJ file contains code for a few references such as: > usemtl <id_of_texture_used_in_mtl_file> > > 2. This should then be looked up in the MTL file example: > newmtl <material_name_used_in_blender> > Ns <some numbers> > Ka <some numbers> > Kd <some numbers> > Ks <some numbers> > Ni <some numbers> > d <some numbers> > illum 2 > map_Kd <file name to texture.jpg> > > Thus linking the texture file to the MTL file and the MTL file is the > lookup for the OBJ file... > > For me at the moment, broomstick throws an error of: > *ObjParser MTL LOAD ERROR: unable to load .mtl file* > * > * > * > TypeError: Error #1009: Cannot access a property or method of a null object > reference. > at away3d.loading.parsers::OBJParser/parseLine()[D:\wamp\www\Dev\Away3D > Broomstick\Away3D4_MeteorGame\src\away3d\loading\parsers\OBJParser.as:213] > at > away3d.loading.parsers::OBJParser/proceedParsing()[D:\wamp\www\Dev\Away3D > Broomstick\Away3D4_MeteorGame\src\away3d\loading\parsers\OBJParser.as:168] > at away3d.loading.parsers::ParserBase/onInterval()[D:\wamp\www\Dev\Away3D > Broomstick\Away3D4_MeteorGame\src\away3d\loading\parsers\ParserBase.as:283] > at flash.utils::Timer/_timerDispatch() > at flash.utils::Timer/tick() > * > * > * > * > * > * > * > I have both the OBJ, MTL and texture jpegs at the root with the swf, so not > sure why there is a problem with this. > * > * > I have no examples to work from where an MTL file is used so am kind of > winging it at the moment. The EmbedParseDataTest with the examples of > broomstick when using the "assets/models/turtle.obj" which does have an MTL > file with it compiles as a blank. > > So at a guess, I think it's on a to do or is broken at the moment. > > D > * > * > On 1 April 2011 10:57, Páll Zoltán <[email protected]> wrote: > >> One more question: My colleague exported an OBJ from Maya, and it spit out >> an MTL file too. That's the texture/material def, if I'm not mistaken. How >> do I load that? Does the ResourceManager help with this? Or is it possible >> at all to load MTL files? >> >> Z. >> >> >> On Fri, Apr 1, 2011 at 11:16 AM, Páll Zoltán <[email protected]>wrote: >> >>> Will try that, thanks a lot :) >>> >>> Z. >>> >>> >>> On Fri, Apr 1, 2011 at 11:08 AM, Darcey Lloyd <[email protected]>wrote: >>> >>>> >>>> I need to work out how to get blender to export the texture files, save >>>> & create a uv from what is already in the files etc. I'm not sure who >>>> designed the GUIs for Blender, Max or Maya but I think they just wanted to >>>> make them as non user friendly as possible. >>>> >>>> >>> >> > >
