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shape key reading

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devZoGok
2021-10-19 19:06:41 +03:00
parent da43afe818
commit 7f09723104
4 changed files with 10 additions and 51 deletions
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script.py
+9 -46
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@@ -59,9 +59,8 @@ def exportData(ob):
numVerts = len(mesh.vertices)
numGroups = len(ob.vertex_groups)
numShapeKeys = 0
#if mesh.shape_keys is not NoneType:
#numShapeKeys=len(mesh.shape_keys[0].key_blocks)-1
if mesh.shape_keys:
numShapeKeys = len(mesh.shape_keys.key_blocks) - 1
file.write('numElements: ' + str(numVerts) + ' ' + str(numFaces) + ' ' + str(numGroups) + ' ' + str(numShapeKeys) + ' \n')
@@ -98,52 +97,16 @@ def exportData(ob):
mesh.free_tangents()
file.write('shapeKeys:\n')
if numShapeKeys > 0:
file.write('shapeKeys:\n')
for shape_key in mesh.shape_keys.key_blocks:
if shape_key.name == 'Basis':
continue
file.write(shape_key.name + '\n')
'''
for face in mesh.polygons:
for vert,loop in zip(face.vertices,mesh.loops):
pos=mesh.vertices[vert].co
norm=mesh.vertices[vert].normal
uv=mesh.uv_layers[0].data[loop.index].uv
tan=loop.tangent
bitan=loop.bitangent
file.write(str(pos.x)+" "+str(pos.y)+" "+str(pos.z)+" "+str(norm.x)+" "+str(norm.y)+" "+str(norm.z)+str(uv.x)+" "+str(uv.y)+" "+str(tan.x)+" "+str(tan.y)+" "+str(tan.z)+" "+str(bitan.x)+" "+str(bitan.y)+" "+str(bitan.z)+" \n")
if numGroups>0:
groupVerts=[]
file.write("groups: "+str(numGroups)+"\n")
print('Exporting vertex groups...\n')
for i in range(0,numGroups):
groupVerts.append([])
for vert in mesh.vertices:
for g in vert.groups:
if g.group==ob.vertex_groups[i].index:
groupVerts[i].append(vert.index)
for i in range(0,numGroups):
group=ob.vertex_groups[i]
file.write(group.name+": "+str(len(groupVerts[i]))+"\n")
for vert in mesh.vertices:
for g in vert.groups:
if g.group==group.index:
file.write(str(vert.index)+" "+str(g.weight)+" \n")
if numShapeKeys>0:
file.write('shapeKeys:\n')
print('Exporting shape keys...\n')
for shape_key in mesh.shape_keys.key_blocks:
if shape_key.name=='Basis':
continue
for i in range(0,numVerts-1):
newPos=shape_key.data[i].co
if(newPos!=mesh.vertices[i].co):
file.write('\n'+str(i)+" "+str(newPos.x)+' '+str(newPos.y)+' '+str(newPos.z))
'''
if shape_key.name != 'Basis':
file.write(shape_key.name + '\n')
for vert in shape_key.data:
pos = vert.co
file.write(str(pos.x) + ' ' + str(pos.y) + ' ' + str(pos.z) + ' \n')
file.write('animations: ' + str(numAnims) + '\n')
if numAnims > 0:
readAnimations(ob, numAnims)