GitHub-Proxy/draco
1
0
Fork 0
mirror of https://git.mirrors.martin98.com/https://github.com/google/draco synced 2025-08-11 23:29:03 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fixed uv in maya importer, code refactoring

Browse Source
This commit is contained in:
Duccio 2018-05-18 19:15:47 +02:00
parent 3597709dc8
commit 8522e990b9
1 changed files with 9 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
maya/draco_maya_plugin.py
View File

@ -95,8 +95,7 @@ class DracoTranslator(OpenMayaMPx.MPxFileTranslator):
normals = []
us = OpenMaya.MFloatArray()
vs = OpenMaya.MFloatArray()
newMesh = None
fnMesh = OpenMaya.MFnMesh()
poly_count = [3] * mesh.faces_num
for n in range(mesh.vertices_num):
i = 3 * n
vertices.append(OpenMaya.MPoint(mesh.vertices[i], mesh.vertices[i + 1], mesh.vertices[i + 2]))
@ -104,20 +103,19 @@ class DracoTranslator(OpenMayaMPx.MPxFileTranslator):
normals.append(OpenMaya.MFloatVector(mesh.normals[i], mesh.normals[i + 1], mesh.normals[i + 2]))
if mesh.uvs:
i = 2 * n
us.append(float(mesh.uvs[i]))
vs.append(float(mesh.uvs[i + 1]))
poly_count = [3] * mesh.faces_num
us.append(mesh.uvs[i])
vs.append(mesh.uvs[i + 1])
#create mesh
if mesh.uvs:
#TODO: ensure the mesh actually uses the uvs inside maya
newMesh = fnMesh.create(vertices, poly_count, mesh.faces, uValues=us, vValues=vs)
else:
newMesh = fnMesh.create(vertices, poly_count, mesh.faces)
fnMesh = OpenMaya.MFnMesh()
newMesh = fnMesh.create(vertices, poly_count, mesh.faces)
if mesh.normals:
fnMesh.setVertexNormals(normals, range(len(vertices)))
if mesh.uvs:
uvSetsNames = fnMesh.getUVSetNames()
fnMesh.setUVs(us, vs, uvSetsNames[0])
fnMesh.assignUVs(poly_count, mesh.faces)
fnMesh.updateSurface()