# not work matrix palette skining Animation **URL:** \ **Category:** PowerVR Insider\ **Tags:** pvrgeopod, pvrshaman\ **Created:** [December 3, 2009, 1:38pm UTC](https://forums.imgtec.com/t/not-work-matrix-palette-skining-animation/550 "2009-12-03T13:38:58Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![no1](https://avatars.discourse-cdn.com/v4/letter/n/e480ec/32.png) [@no1](https://forums.imgtec.com/u/no1)\ **Post date:** [December 3, 2009, 1:38pm UTC](https://forums.imgtec.com/t/not-work-matrix-palette-skining-animation/550/1 "2009-12-03T13:38:58Z")
Hi, all. I’m trying to make a model with skinning animation for iPhone application using The “POWERVR MBX OpenGL ES 1.x SDK” . POD were exported from Maya 2009 on Windows, using the latest PVRGeoPOD plugin. PVRShaman can display the POD correctly. However,when I try to display the POD using SDK’s example(OGLESMatrixPalette) , The model of POD lose shape whenever bone moved. Can you give me some hint？ here is some informations. * * * selected option when export POD * * * -Export option +Export geometry +Export materials -Animation +Export controllers -Geometry option +Normals +Vertex colours +Mapping channels +Interleave vectors -Skin +Export skin modifiers        (maxsimultaneous matrices 8) -Vertex vector formats +Bone indices     â†’ unsigned byte +Bone weights    â†’ float * * * * * * POD header * * * AB.POD.2.0 bFixedPoint=0 bFlipTextureV=0 bIndexed=1 bInterleaved=1 bSortVtx=1 bTangentSpace=0 cS=2 dwBoneLimit=8 ePrimType=0 eTriSort=1 exportBoneGeometry=0 exportControllers=1 exportGeom=1 exportMatrices=0 exportMappingChannel=1 exportMaterials=1 exportNormals=1 exportObjectSpace=1 exportSkin=1 exportSplines=0 exportVertexColor=1 fTangentSpaceVtxSplit=0.000000e+000 psVcOptUVW[0].eType=1 psVcOptUVW[0].nEnable=135 psVcOptUVW[1].eType=1 psVcOptUVW[1].nEnable=135 psVcOptUVW[2].eType=1 psVcOptUVW[2].nEnable=135 psVcOptUVW[3].eType=1 psVcOptUVW[3].nEnable=135 psVcOptUVW[4].eType=1 psVcOptUVW[4].nEnable=135 psVcOptUVW[5].eType=1 psVcOptUVW[5].nEnable=135 psVcOptUVW[6].eType=1 psVcOptUVW[6].nEnable=135 psVcOptUVW[7].eType=1 psVcOptUVW[7].nEnable=135 staticFrame=0 sVcOptBin.eType=1 sVcOptBin.nEnable=135 sVcOptBoneInd.eType=10 sVcOptBoneInd.nEnable=15 sVcOptBoneWt.eType=1 sVcOptBoneWt.nEnable=15 sVcOptCol.eType=5 sVcOptCol.nEnable=15 sVcOptNor.eType=1 sVcOptNor.nEnable=135 sVcOptPos.eType=1 sVcOptPos.nEnable=135 sVcOptTan.eType=1 sVcOptTan.nEnable=135 * * * Regards. ---
**Author:** ![Scott](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.imgtec.com/scott/32/256_2.png) [@Scott](https://forums.imgtec.com/u/Scott)\ **Post date:** [December 4, 2009, 4:16pm UTC](https://forums.imgtec.com/t/not-work-matrix-palette-skining-animation/550/2 "2009-12-04T16:16:51Z")
Hi,   no wrote: Can you give me some hint？    Does your scene have more than 1 bone batch? If so then you should try displaying it using the OGLESSkinning training course as that demonstrates matrix palette with multiple bone batches.   Thanks,   Scott ---
**Author:** ![no1](https://avatars.discourse-cdn.com/v4/letter/n/e480ec/32.png) [@no1](https://forums.imgtec.com/u/no1)\ **Post date:** [December 7, 2009, 1:23am UTC](https://forums.imgtec.com/t/not-work-matrix-palette-skining-animation/550/3 "2009-12-07T01:23:32Z")
Hi Scott Thanks for quickly reply. Scott wrote: Does your scene have more than 1 bone batch? Yes. The scene has 8 bone batches. Scott wrote: If so then you should try displaying it using the OGLESSkinning training course as that demonstrates matrix palette with multiple bone batches. I tried the OGLESSkinning training course. But, the model only partially display or the model does not display at all. Any ideas how to fix this? Regards. ---
**Author:** ![Scott](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.imgtec.com/scott/32/256_2.png) [@Scott](https://forums.imgtec.com/u/Scott)\ **Post date:** [December 9, 2009, 10:25am UTC](https://forums.imgtec.com/t/not-work-matrix-palette-skining-animation/550/4 "2009-12-09T10:25:32Z")
no wrote: I tried the OGLESSkinning training course. But, the model only partially display or the model does not display at all. Any ideas how to fix this?   Would it be alright for you to send your .pod file to [devtech@imgtec.com](mailto:devtech@imgtec.com) so we can have a look?