tasksCount = len(tasks)
for taskNum, task in enumerate(tasks):
print "Task %d of %d" % (taskNum + 1, tasksCount)
print "Loading scan '%s'..." % task['scanFileName']
scan = wrap.Geom(task['scanFileName'], fitToView=False)
scan.wireframe = False
scaleFactor = 100.0 / scan.boundingBoxSize[0]
scan.scale(scaleFactor)
wrap.fitToView()
print "OK"
if 'textureFileName' in task:
print "Loading texture '%s'" % task['textureFileName']
scan.texture = wrap.Image(task['textureFileName'])
print "OK"
else:
print "No texture found"
print "Loading basemesh '%s'..." % task['basemeshFileName']
basemesh = wrap.Geom(task['basemeshFileName'], fitToView=False)
print "OK"
print "Rigid alignment..."
basemeshPoints = wrap.loadPoints(task['basemeshPointsFileName'])
scanPoints = wrap.loadPoints(task['scanPointsFileName'])
transformMatrix = wrap.rigidAlignment(basemesh,
basemeshPoints,
scan,
scanPoints,
# 2. Loading Scan
print "Loading scan..."
scanFileName = wrap.openFileDialog("Select Scan",
filter="OBJ-file (*.obj)",
dir=wrap.demoModelsPath)
scaleFactor = 1000
scan = wrap.Geom(scanFileName, scaleFactor=scaleFactor)
scan.wireframe = False
print "OK"
print "Loading texture..."
textureFileName = wrap.openFileDialog("Select Scan\'s Texture",
filter="Image (*.jpg *.png *.bmp *.tga)",
dir=wrap.demoModelsPath)
if textureFileName is not None:
scan.texture = wrap.Image(textureFileName)
scan.texture.show()
print "OK"
else:
print "No texture set"
print "Quick navigation: \n\tZoom: Scroll OR Alt + Right Click\n\tRotate: Alt + Left Click\n\tTranslate:Alt + Scroll Click"
# 3. Rigid Alignment: pick three points on the face to align the models
print "Rigid alignment... pick three points to match up on the models' faces"
(pointsScan, pointsBasemesh) = wrap.selectPoints(scan, basemesh)
rigidTransformation = wrap.rigidAlignment(basemesh,
pointsBasemesh,
scan,
pointsScan,
matchScale=True)
while True:
task = tasks[taskNum]
print "Task %d of %d" % (taskNum + 1, len(tasks))
print "Loading scan '%s'..." % task['scanFileName']
scan = wrap.Geom(task['scanFileName'], fitToView=False)
scan.wireframe = False
scaleFactor = 100.0 / scan.boundingBoxSize[0]
scan.scale(scaleFactor)
wrap.fitToView()
print "OK"
if 'textureFileName' in task:
print "Loading texture '%s'" % task['textureFileName']
scan.texture = wrap.Image(task['textureFileName'])
print "OK"
else:
print "No texture found"
if os.path.exists(task['postprocResultFileName']):
print "Loading wrapped basemesh '%s'..." % task[
'postprocResultFileName']
postprocResult = wrap.Geom(task['postprocResultFileName'],
scaleFactor=scaleFactor,
fitToView=False)
postprocResult.wireframe = False
print "OK"
if 'postprocResultTextureFileName' in task and os.path.exists(
task['postprocResultTextureFileName']):
if basemesh: del basemesh
if scan: del scan
wrap.fitToView()
print "Task %d of %d" % (taskNum + 1, len(tasks))
print "Loading scan '%s'..." % task['scanFileName']
scan = wrap.Geom(task['scanFileName'], fitToView=False)
scan.wireframe = False
scaleFactor = 100.0 / scan.boundingBoxSize[0]
scan.scale(scaleFactor)
wrap.fitToView()
print "OK"
if 'textureFileName' in task:
print "Loading texture '%s'" % task['textureFileName']
scan.texture = wrap.Image(task['textureFileName'])
print "OK"
else:
print "No texture found"
print "Loading basemesh '%s'..." % task['basemeshFileName']
basemesh = wrap.Geom(task['basemeshFileName'], fitToView=False)
print "OK"
if 'basemeshTextureFileName' in task:
print "Loading basemesh texture '%s'" % task['basemeshTextureFileName']
basemesh.texture = wrap.Image(task['basemeshTextureFileName'])
print "OK"
else:
print "No basemesh texture found"
# It shows usage of wrap.subset and wrap.applySubset commands while creating blendshapes
# When head scans are ideally aligned to each other by the skull,
# there is no need to use subset since there will be no unintended global movement of the head.
# But in the cases when you need absolute no movement of some vertices you can use subsets.
#
# In this particular case we restrict movement of the back of the head.
#
# Subsets can be used not only in blendshapes but also for other cases
# like wrapping a full-body base mesh (with legs, arms, torso, head) to just the frontal part of a face mesh.
basemesh = wrap.Geom(wrap.demoModelsPath +
"/AlexNeutral_3DHumanity_Wrapped.obj",
scaleFactor=1000)
basemesh.wireframe = False
basemesh.shaded = False
basemesh.texture = wrap.Image(wrap.demoModelsPath +
"/AlexNeutral_3DHumanity_Wrapped.jpg")
basemeshPoints = wrap.loadPoints("BasemeshPoints.txt")
basemeshControlPoints = wrap.loadPoints("BasemeshControlPoints.txt")
scanFileName = wrap.demoModelsPath + "/AlexSmile_3DHumanity.obj"
textureFileName = wrap.demoModelsPath + "/AlexSmile_3DHumanity.jpg"
scanPoints = wrap.loadPoints("AlexSmilePoints.txt")
scanControlPoints = wrap.loadPoints("AlexSmileControlPoints.txt")
print "Processing: ", scanFileName
scan = wrap.Geom(scanFileName, scaleFactor=1000)
scan.wireframe = False
scan.shaded = False
scan.texture = wrap.Image(textureFileName)
