def preparePipelineForStereo(self, pipeline, module_id, dimensions, deviceDimensions):
result = []
serializedPipeline = serialize(pipeline)
p1 = ((dimensions[0], dimensions[1]), serializedPipeline)
serializedPipeline = serialize(pipeline)
p2 = ((dimensions[0] + 1, dimensions[1]), serializedPipeline)
result.append(p1)
result.append(p2)
return result
def preparePipelineForLocation( self, pipeline, module_id, dimensions ):
"""
preparePipelineForLocation(pipeline: Pipeline, module_id: Int, position: (Int, Int)) -> [((Int, Int), Pipeline)]
Returns a list with tuples that contain the location of a pipeline, along with the pipeline itself
"""
print " preparePipelineForLocation: module=%s, dims=%s " % ( str(module_id), str(dimensions) )
result = []
for row in range(dimensions[3]):
for column in range(dimensions[2]):
localPipeline = copy.copy(pipeline)
currentModule = localPipeline.get_module_by_id(module_id)
for module in localPipeline.module_list:
# for function in module.functions:
# if function.name == 'file' or function.name == 'url':
# function.parameters[0].strValue = getHomeRelativePath( function.parameters[0].strValue )
if ( module.name in self.cellModuleNames ):
if ( module.id <> module_id ):
delete_module( module, localPipeline )
serializedPipeline = serialize(localPipeline)
serializedPipeline = serializedPipeline.replace( os.path.expanduser('~'), '~' )
print " HW-DeviceServer: Serialized pipeline:\n %s " % str( serializedPipeline )
result.append( ((dimensions[0]+column, dimensions[1]+row), serializedPipeline) )
return result
def setTuvok(self, pipeline, module, dimensions, position):
functionList = module._get_functions()
frustumFunction = None
for function in functionList:
if function.name == "frustum":
frustumFunction = function
fullFrustum = (frustumFunction.params[0].value(),
frustumFunction.params[1].value(),
frustumFunction.params[2].value(),
frustumFunction.params[3].value(),
frustumFunction.params[4].value(),
frustumFunction.params[5].value())
incX = screenX / (screenX + mullionX)
incY = screenY / (screenY + mullionY)
localFrustum = (fullFrustum[0] + ((fullFrustum[1] - fullFrustum[0]) / float(dimensions[2])) * position[0],
fullFrustum[0] + ((fullFrustum[1] - fullFrustum[0]) / float(dimensions[2])) * (position[0]+incX),
fullFrustum[2] + ((fullFrustum[3] - fullFrustum[2]) / float(dimensions[3])) * position[1],
fullFrustum[2] + ((fullFrustum[3] - fullFrustum[2]) / float(dimensions[3])) * (position[1]+incY),
fullFrustum[4],
fullFrustum[5])
print position, localFrustum
action_list = []
paramList = []
paramList.append((str(localFrustum[0]), frustumFunction.params[0].type, frustumFunction.params[0].namespace, frustumFunction.params[0].identifier, None))
paramList.append((str(localFrustum[1]), frustumFunction.params[1].type, frustumFunction.params[1].namespace, frustumFunction.params[1].identifier, None))
paramList.append((str(localFrustum[2]), frustumFunction.params[2].type, frustumFunction.params[2].namespace, frustumFunction.params[2].identifier, None))
paramList.append((str(localFrustum[3]), frustumFunction.params[3].type, frustumFunction.params[3].namespace, frustumFunction.params[3].identifier, None))
paramList.append((str(localFrustum[4]), frustumFunction.params[4].type, frustumFunction.params[4].namespace, frustumFunction.params[4].identifier, None))
paramList.append((str(localFrustum[5]), frustumFunction.params[5].type, frustumFunction.params[5].namespace, frustumFunction.params[5].identifier, None))
for i in range(len(paramList)):
(p_val, p_type, p_namespace, p_identifier, p_alias) = paramList[i]
function = frustumFunction
old_param = function.params[i]
param_id = pipeline.get_tmp_id(ModuleParam.vtType)
new_param = ModuleParam(id=param_id, pos=i, name='<no description>', alias=p_alias, val=p_val, type=p_type, identifier=p_identifier, namespace=p_namespace,)
action_list.append(('change', old_param, new_param, function.vtType, function.real_id))
action = create_action(action_list)
pipeline.perform_action(action)
serializedPipeline = serialize(pipeline)
result = ((dimensions[0]+position[0], dimensions[1]+position[1]), serializedPipeline)
return result
pass
def getClearPipelines(self, dimensions, clientDimensions):
result = []
for row in range(dimensions[3]):
for column in range(dimensions[2]):
localPipeline = Pipeline()
vtkversion = self.getPackageVersion("edu.utah.sci.vistrails.vtk")
vtkCell = Module(
id=localPipeline.fresh_module_id(),
name="VTKCell",
package="edu.utah.sci.vistrails.vtk",
version=vtkversion,
)
action = create_action([("add", vtkCell)])
localPipeline.perform_action(action)
vtkRenderer = Module(
id=localPipeline.fresh_module_id(),
name="vtkRenderer",
package="edu.utah.sci.vistrails.vtk",
version=vtkversion,
)
action = create_action([("add", vtkRenderer)])
localPipeline.perform_action(action)
src = registry.get_port_spec("edu.utah.sci.vistrails.vtk", "vtkRenderer", None, "self", "output")
dst = registry.get_port_spec("edu.utah.sci.vistrails.vtk", "VTKCell", None, "AddRenderer", "input")
inputPort = Port(
id=localPipeline.get_tmp_id(Port.vtType), spec=dst, moduleId=vtkCell.id, moduleName=vtkCell.name
)
outputPort = Port(
id=localPipeline.get_tmp_id(Port.vtType),
spec=src,
moduleId=vtkRenderer.id,
moduleName=vtkRenderer.name,
)
connection = Connection(id=localPipeline.fresh_connection_id(), ports=[inputPort, outputPort])
action = create_action([("add", connection)])
localPipeline.perform_action(action)
cellLocation = self.getCellLocationModule(vtkCell, localPipeline)
if not cellLocation is None:
self.deleteModule(cellLocation, localPipeline)
dim = clientDimensions[(column + dimensions[0], row + dimensions[1])]
self.addCellLocation(vtkCell, localPipeline, (column, row), dimensions, dim)
result.append(((dimensions[0] + column, dimensions[1] + row), serialize(localPipeline)))
return result
def setMistViewport(self, pipeline, module, dimensions, position):
functionList = module._get_functions()
viewportFunction = None
for function in functionList:
if function.name == "Viewport":
viewportFunction = function
fullRange = (viewportFunction.params[0].value(),
viewportFunction.params[1].value(),
viewportFunction.params[2].value(),
viewportFunction.params[3].value())
print 'in range', fullRange
print 'dimension:', dimensions
rw = fullRange[2]-fullRange[0]
rh = fullRange[3]-fullRange[1]
centerFunction = None
for function in functionList:
if function.name == "GlobalCenter":
centerFunction = function
centerX = rw*0.5 + fullRange[0]
centerY = rh*0.5 + fullRange[1]
aspectRatio = float(rw) / rh
nw = int(rh*aspectRatio)
fullRange = (fullRange[0]-(nw-rw)/2,
fullRange[1],
fullRange[2]+(nw-rw)/2,
fullRange[3])
print 'out range', fullRange
print 'position:', position
incX = screenX / (screenX + mullionX)
incY = screenY / (screenY + mullionY)
localRange = ( (rw)*position[0],
(rh)*position[1],
(rw)*(position[0]+1),
(rh)*(position[1]+1))
print position, localRange
action_list = []
paramList = []
paramList.append((viewportFunction, str(localRange[0]), viewportFunction.params[0].type, viewportFunction.params[0].namespace, viewportFunction.params[0].identifier, None, 0))
paramList.append((viewportFunction, str(localRange[1]), viewportFunction.params[1].type, viewportFunction.params[1].namespace, viewportFunction.params[1].identifier, None, 1))
paramList.append((viewportFunction, str(localRange[2]), viewportFunction.params[2].type, viewportFunction.params[2].namespace, viewportFunction.params[2].identifier, None, 2))
paramList.append((viewportFunction, str(localRange[3]), viewportFunction.params[3].type, viewportFunction.params[3].namespace, viewportFunction.params[3].identifier, None, 3))
paramList.append((centerFunction, str(centerX), centerFunction.params[0].type, centerFunction.params[0].namespace,
centerFunction.params[0].identifier, None, 0))
paramList.append((centerFunction, str(centerY), centerFunction.params[1].type, centerFunction.params[1].namespace,
centerFunction.params[1].identifier, None, 1))
print "Params: ", paramList
for i in range(len(paramList)):
(function, p_val, p_type, p_namespace, p_identifier, p_alias, pos) = paramList[i]
# function = viewportFunction#rangeFunction
print i, function, p_val, p_type, p_namespace, p_identifier, p_alias, pos
old_param = function.params[pos]
param_id = pipeline.get_tmp_id(ModuleParam.vtType)
new_param = ModuleParam(id=param_id, pos=i, name='<no description>', alias=p_alias, val=p_val, type=p_type, identifier=p_identifier, namespace=p_namespace,)
action_list.append(('change', old_param, new_param, function.vtType, function.real_id))
action = create_action(action_list)
pipeline.perform_action(action)
serializedPipeline = serialize(pipeline)
result = ((dimensions[0]+position[0], dimensions[1]+position[1]), serializedPipeline)
return result
def setViSUSRange(self, pipeline, module, dimensions, position):
functionList = module._get_functions()
rangeFunction = None
for function in functionList:
if function.name == "Range":
rangeFunction = function
fullRange = (rangeFunction.params[0].value(),
rangeFunction.params[1].value(),
rangeFunction.params[2].value(),
rangeFunction.params[3].value())
print 'in range', fullRange
rw = fullRange[1]-fullRange[0]
rh = fullRange[3]-fullRange[2]
aspectRatio = float(rw) / rh #
aspectRatio = (dimensions[2]-dimensions[0])*2560.0/((dimensions[3]-dimensions[1])*1600)
nw = int(rh*aspectRatio)
fullRange = (fullRange[0]-(nw-rw)/2,
fullRange[1]+(nw-rw)/2,
fullRange[2], fullRange[3])
print 'out range', fullRange
incX = screenX / (screenX + mullionX)
incY = screenY / (screenY + mullionY)
localRange = (fullRange[0] + ((fullRange[1] - fullRange[0]) / (dimensions[2]-dimensions[0])) * position[0],
int(fullRange[0] + ((fullRange[1] - fullRange[0]) / (dimensions[2]-dimensions[0])) * (position[0] + incX)),
fullRange[2] + ((fullRange[3] - fullRange[2]) / (dimensions[3]-dimensions[1])) * position[1],
int(fullRange[2] + ((fullRange[3] - fullRange[2]) / (dimensions[3]-dimensions[1])) * (position[1] + incY)))
# localRange = (fullRange[0] + ((fullRange[1] - fullRange[0]) / dimensions[2]) * position[0],
# int(fullRange[0] + ((fullRange[1] - fullRange[0]) / dimensions[2]) * (position[0] + incX)),
# fullRange[0] + ((fullRange[3] - fullRange[2]) / dimensions[3]) * position[1],
# int(fullRange[0] + ((fullRange[3] - fullRange[2]) / dimensions[3]) * (position[1] + incY)))
print position, localRange
action_list = []
paramList = []
paramList.append((str(localRange[0]), rangeFunction.params[0].type, rangeFunction.params[0].namespace, rangeFunction.params[0].identifier, None))
paramList.append((str(localRange[1]), rangeFunction.params[1].type, rangeFunction.params[1].namespace, rangeFunction.params[1].identifier, None))
paramList.append((str(localRange[2]), rangeFunction.params[2].type, rangeFunction.params[2].namespace, rangeFunction.params[2].identifier, None))
paramList.append((str(localRange[3]), rangeFunction.params[3].type, rangeFunction.params[3].namespace, rangeFunction.params[3].identifier, None))
for i in range(len(paramList)):
(p_val, p_type, p_namespace, p_identifier, p_alias) = paramList[i]
function = rangeFunction
old_param = function.params[i]
param_id = pipeline.get_tmp_id(ModuleParam.vtType)
new_param = ModuleParam(id=param_id, pos=i, name='<no description>', alias=p_alias, val=p_val, type=p_type, identifier=p_identifier, namespace=p_namespace,)
action_list.append(('change', old_param, new_param, function.vtType, function.real_id))
action = create_action(action_list)
pipeline.perform_action(action)
serializedPipeline = serialize(pipeline)
result = ((dimensions[0]+position[0], dimensions[1]+position[1]), serializedPipeline)
return result
def setCamera(self, vtkCell, camera, pipeline, position, dimensions, doZoom):
"""
setCamera(vtkCell: Module, camera: Module, pipeline: Pipeline, position: (Int, Int), dimensions: (Int, Int), doZoom: Bool) -> Pipeline
This method modifies the received camera in the received pipeline to have it match the requirements for the display wall
"""
functionList = camera._get_functions()
windowCenterFunction = None
zoomFunction = None
for function in functionList:
if function.name == "SetWindowCenter":
windowCenterFunction = function
if function.name == "Zoom":
zoomFunction = function
action_list = []
if windowCenterFunction is None:
spec = registry.get_port_spec('edu.utah.sci.vistrails.vtk','vtkCamera', None, 'SetWindowCenter','input')
windowCenterFunction = spec.create_module_function()
windowCenterFunction.real_id = pipeline.get_tmp_id(ModuleFunction.vtType)
windowCenterFunction.db_parameters[0].db_id = pipeline.get_tmp_id(ModuleParam.vtType)
windowCenterFunction.db_parameters[1].db_id = pipeline.get_tmp_id(ModuleParam.vtType)
windowCenterFunction.db_parameters_id_index[windowCenterFunction.db_parameters[0].db_id] = windowCenterFunction.db_parameters[0]
windowCenterFunction.db_parameters_id_index[windowCenterFunction.db_parameters[1].db_id] = windowCenterFunction.db_parameters[1]
action_list.append(('add', windowCenterFunction, camera.vtType, camera.id))
if zoomFunction is None:
spec = registry.get_port_spec('edu.utah.sci.vistrails.vtk','vtkCamera', None, 'Zoom','input')
zoomFunction = spec.create_module_function()
zoomFunction.real_id = pipeline.get_tmp_id(ModuleFunction.vtType)
zoomFunction.db_parameters[0].db_id = pipeline.get_tmp_id(ModuleParam.vtType)
zoomFunction.db_parameters_id_index[zoomFunction.db_parameters[0].db_id] = zoomFunction.db_parameters[0]
action_list.append(('add', zoomFunction, camera.vtType, camera.id))
action = create_action(action_list)
pipeline.perform_action(action)
camera = pipeline.get_module_by_id(camera.id)
functionList = camera._get_functions()
windowCenterFunction = [x for x in camera._get_functions() if x.name == "SetWindowCenter"][0]
if doZoom:
zoomFunction = [x for x in camera._get_functions() if x.name == "Zoom"][0]
columnCenter = - dimensions[2] + (position[0]*2+1);
rowCenter = dimensions[3] - (position[1]*2+1);
zoom = min(dimensions[2], dimensions[3])
# zoom = min(dimensions[2] - dimensions[0]+1, dimensions[3] - dimensions[1]+1)
paramList = []
### changes the setWindowCenter function
paramList.append((str(columnCenter), windowCenterFunction.params[0].type, windowCenterFunction.params[0].namespace, windowCenterFunction.params[0].identifier, None))
paramList.append((str(rowCenter), windowCenterFunction.params[1].type, windowCenterFunction.params[1].namespace, windowCenterFunction.params[1].identifier, None))
if doZoom:
### changes the zoom function
paramList.append((str(zoom), zoomFunction.params[0].type, zoomFunction.params[0].namespace, zoomFunction.params[0].identifier, None))
action_list = []
for i in xrange(len(paramList)):
(p_val, p_type, p_namespace, p_identifier, p_alias) = paramList[i]
function = windowCenterFunction if i == 0 or i == 1 else zoomFunction
old_param = function.params[i] if i == 0 or i == 1 else function.params[0]
param_id = pipeline.get_tmp_id(ModuleParam.vtType)
new_param = ModuleParam(id=param_id, pos=i, name='<no description>', alias=p_alias, val=p_val, type=p_type, identifier=p_identifier, namespace=p_namespace,)
action_list.append(('change', old_param, new_param, function.vtType, function.real_id))
action = create_action(action_list)
pipeline.perform_action(action)
serializedPipeline = serialize(pipeline)
result = ((dimensions[0]+position[0], dimensions[1]+position[1]), serializedPipeline)
return result
def setTuvok(self, pipeline, module, dimensions, position):
functionList = module._get_functions()
frustumFunction = None
for function in functionList:
if function.name == "frustum":
frustumFunction = function
fullFrustum = (
frustumFunction.params[0].value(),
frustumFunction.params[1].value(),
frustumFunction.params[2].value(),
frustumFunction.params[3].value(),
frustumFunction.params[4].value(),
frustumFunction.params[5].value(),
)
incX = screenX / (screenX + mullionX)
incY = screenY / (screenY + mullionY)
localFrustum = (
fullFrustum[0] + ((fullFrustum[1] - fullFrustum[0]) / float(dimensions[2])) * position[0],
fullFrustum[0] + ((fullFrustum[1] - fullFrustum[0]) / float(dimensions[2])) * (position[0] + incX),
fullFrustum[2] + ((fullFrustum[3] - fullFrustum[2]) / float(dimensions[3])) * position[1],
fullFrustum[2] + ((fullFrustum[3] - fullFrustum[2]) / float(dimensions[3])) * (position[1] + incY),
fullFrustum[4],
fullFrustum[5],
)
print position, localFrustum
action_list = []
paramList = []
paramList.append(
(
str(localFrustum[0]),
frustumFunction.params[0].type,
frustumFunction.params[0].namespace,
frustumFunction.params[0].identifier,
None,
)
)
paramList.append(
(
str(localFrustum[1]),
frustumFunction.params[1].type,
frustumFunction.params[1].namespace,
frustumFunction.params[1].identifier,
None,
)
)
paramList.append(
(
str(localFrustum[2]),
frustumFunction.params[2].type,
frustumFunction.params[2].namespace,
frustumFunction.params[2].identifier,
None,
)
)
paramList.append(
(
str(localFrustum[3]),
frustumFunction.params[3].type,
frustumFunction.params[3].namespace,
frustumFunction.params[3].identifier,
None,
)
)
paramList.append(
(
str(localFrustum[4]),
frustumFunction.params[4].type,
frustumFunction.params[4].namespace,
frustumFunction.params[4].identifier,
None,
)
)
paramList.append(
(
str(localFrustum[5]),
frustumFunction.params[5].type,
frustumFunction.params[5].namespace,
frustumFunction.params[5].identifier,
None,
)
)
for i in range(len(paramList)):
(p_val, p_type, p_namespace, p_identifier, p_alias) = paramList[i]
function = frustumFunction
old_param = function.params[i]
param_id = pipeline.get_tmp_id(ModuleParam.vtType)
new_param = ModuleParam(
id=param_id,
pos=i,
name="<no description>",
alias=p_alias,
val=p_val,
type=p_type,
identifier=p_identifier,
namespace=p_namespace,
)
action_list.append(("change", old_param, new_param, function.vtType, function.real_id))
action = create_action(action_list)
pipeline.perform_action(action)
serializedPipeline = serialize(pipeline)
result = ((dimensions[0] + position[0], dimensions[1] + position[1]), serializedPipeline)
return result
pass
def setMistViewport(self, pipeline, module, dimensions, position):
functionList = module._get_functions()
viewportFunction = None
for function in functionList:
if function.name == "Viewport":
viewportFunction = function
fullRange = (
viewportFunction.params[0].value(),
viewportFunction.params[1].value(),
viewportFunction.params[2].value(),
viewportFunction.params[3].value(),
)
print "in range", fullRange
print "dimension:", dimensions
rw = fullRange[2] - fullRange[0]
rh = fullRange[3] - fullRange[1]
centerFunction = None
for function in functionList:
if function.name == "GlobalCenter":
centerFunction = function
centerX = rw * 0.5 + fullRange[0]
centerY = rh * 0.5 + fullRange[1]
aspectRatio = float(rw) / rh
nw = int(rh * aspectRatio)
fullRange = (fullRange[0] - (nw - rw) / 2, fullRange[1], fullRange[2] + (nw - rw) / 2, fullRange[3])
print "out range", fullRange
print "position:", position
incX = screenX / (screenX + mullionX)
incY = screenY / (screenY + mullionY)
localRange = ((rw) * position[0], (rh) * position[1], (rw) * (position[0] + 1), (rh) * (position[1] + 1))
print position, localRange
action_list = []
paramList = []
paramList.append(
(
viewportFunction,
str(localRange[0]),
viewportFunction.params[0].type,
viewportFunction.params[0].namespace,
viewportFunction.params[0].identifier,
None,
0,
)
)
paramList.append(
(
viewportFunction,
str(localRange[1]),
viewportFunction.params[1].type,
viewportFunction.params[1].namespace,
viewportFunction.params[1].identifier,
None,
1,
)
)
paramList.append(
(
viewportFunction,
str(localRange[2]),
viewportFunction.params[2].type,
viewportFunction.params[2].namespace,
viewportFunction.params[2].identifier,
None,
2,
)
)
paramList.append(
(
viewportFunction,
str(localRange[3]),
viewportFunction.params[3].type,
viewportFunction.params[3].namespace,
viewportFunction.params[3].identifier,
None,
3,
)
)
paramList.append(
(
centerFunction,
str(centerX),
centerFunction.params[0].type,
centerFunction.params[0].namespace,
centerFunction.params[0].identifier,
None,
0,
)
)
paramList.append(
(
centerFunction,
str(centerY),
centerFunction.params[1].type,
centerFunction.params[1].namespace,
centerFunction.params[1].identifier,
None,
1,
)
)
print "Params: ", paramList
for i in range(len(paramList)):
(function, p_val, p_type, p_namespace, p_identifier, p_alias, pos) = paramList[i]
# function = viewportFunction#rangeFunction
print i, function, p_val, p_type, p_namespace, p_identifier, p_alias, pos
old_param = function.params[pos]
param_id = pipeline.get_tmp_id(ModuleParam.vtType)
new_param = ModuleParam(
id=param_id,
pos=i,
name="<no description>",
alias=p_alias,
val=p_val,
type=p_type,
identifier=p_identifier,
namespace=p_namespace,
)
action_list.append(("change", old_param, new_param, function.vtType, function.real_id))
action = create_action(action_list)
pipeline.perform_action(action)
serializedPipeline = serialize(pipeline)
result = ((dimensions[0] + position[0], dimensions[1] + position[1]), serializedPipeline)
return result
def setViSUSRange(self, pipeline, module, dimensions, position):
functionList = module._get_functions()
rangeFunction = None
for function in functionList:
if function.name == "Range":
rangeFunction = function
fullRange = (
rangeFunction.params[0].value(),
rangeFunction.params[1].value(),
rangeFunction.params[2].value(),
rangeFunction.params[3].value(),
)
print "in range", fullRange
rw = fullRange[1] - fullRange[0]
rh = fullRange[3] - fullRange[2]
aspectRatio = float(rw) / rh #
aspectRatio = (dimensions[2] - dimensions[0]) * 2560.0 / ((dimensions[3] - dimensions[1]) * 1600)
nw = int(rh * aspectRatio)
fullRange = (fullRange[0] - (nw - rw) / 2, fullRange[1] + (nw - rw) / 2, fullRange[2], fullRange[3])
print "out range", fullRange
incX = screenX / (screenX + mullionX)
incY = screenY / (screenY + mullionY)
localRange = (
fullRange[0] + ((fullRange[1] - fullRange[0]) / (dimensions[2] - dimensions[0])) * position[0],
int(
fullRange[0] + ((fullRange[1] - fullRange[0]) / (dimensions[2] - dimensions[0])) * (position[0] + incX)
),
fullRange[2] + ((fullRange[3] - fullRange[2]) / (dimensions[3] - dimensions[1])) * position[1],
int(
fullRange[2] + ((fullRange[3] - fullRange[2]) / (dimensions[3] - dimensions[1])) * (position[1] + incY)
),
)
# localRange = (fullRange[0] + ((fullRange[1] - fullRange[0]) / dimensions[2]) * position[0],
# int(fullRange[0] + ((fullRange[1] - fullRange[0]) / dimensions[2]) * (position[0] + incX)),
# fullRange[0] + ((fullRange[3] - fullRange[2]) / dimensions[3]) * position[1],
# int(fullRange[0] + ((fullRange[3] - fullRange[2]) / dimensions[3]) * (position[1] + incY)))
print position, localRange
action_list = []
paramList = []
paramList.append(
(
str(localRange[0]),
rangeFunction.params[0].type,
rangeFunction.params[0].namespace,
rangeFunction.params[0].identifier,
None,
)
)
paramList.append(
(
str(localRange[1]),
rangeFunction.params[1].type,
rangeFunction.params[1].namespace,
rangeFunction.params[1].identifier,
None,
)
)
paramList.append(
(
str(localRange[2]),
rangeFunction.params[2].type,
rangeFunction.params[2].namespace,
rangeFunction.params[2].identifier,
None,
)
)
paramList.append(
(
str(localRange[3]),
rangeFunction.params[3].type,
rangeFunction.params[3].namespace,
rangeFunction.params[3].identifier,
None,
)
)
for i in range(len(paramList)):
(p_val, p_type, p_namespace, p_identifier, p_alias) = paramList[i]
function = rangeFunction
old_param = function.params[i]
param_id = pipeline.get_tmp_id(ModuleParam.vtType)
new_param = ModuleParam(
id=param_id,
pos=i,
name="<no description>",
alias=p_alias,
val=p_val,
type=p_type,
identifier=p_identifier,
namespace=p_namespace,
)
action_list.append(("change", old_param, new_param, function.vtType, function.real_id))
action = create_action(action_list)
pipeline.perform_action(action)
serializedPipeline = serialize(pipeline)
result = ((dimensions[0] + position[0], dimensions[1] + position[1]), serializedPipeline)
return result
def setCamera(self, vtkCell, camera, pipeline, position, dimensions, doZoom):
"""
setCamera(vtkCell: Module, camera: Module, pipeline: Pipeline, position: (Int, Int), dimensions: (Int, Int), doZoom: Bool) -> Pipeline
This method modifies the received camera in the received pipeline to have it match the requirements for the display wall
"""
functionList = camera._get_functions()
windowCenterFunction = None
zoomFunction = None
for function in functionList:
if function.name == "SetWindowCenter":
windowCenterFunction = function
if function.name == "Zoom":
zoomFunction = function
action_list = []
if windowCenterFunction is None:
spec = registry.get_port_spec("edu.utah.sci.vistrails.vtk", "vtkCamera", None, "SetWindowCenter", "input")
windowCenterFunction = spec.create_module_function()
windowCenterFunction.real_id = pipeline.get_tmp_id(ModuleFunction.vtType)
windowCenterFunction.db_parameters[0].db_id = pipeline.get_tmp_id(ModuleParam.vtType)
windowCenterFunction.db_parameters[1].db_id = pipeline.get_tmp_id(ModuleParam.vtType)
windowCenterFunction.db_parameters_id_index[
windowCenterFunction.db_parameters[0].db_id
] = windowCenterFunction.db_parameters[0]
windowCenterFunction.db_parameters_id_index[
windowCenterFunction.db_parameters[1].db_id
] = windowCenterFunction.db_parameters[1]
action_list.append(("add", windowCenterFunction, camera.vtType, camera.id))
if zoomFunction is None:
spec = registry.get_port_spec("edu.utah.sci.vistrails.vtk", "vtkCamera", None, "Zoom", "input")
zoomFunction = spec.create_module_function()
zoomFunction.real_id = pipeline.get_tmp_id(ModuleFunction.vtType)
zoomFunction.db_parameters[0].db_id = pipeline.get_tmp_id(ModuleParam.vtType)
zoomFunction.db_parameters_id_index[zoomFunction.db_parameters[0].db_id] = zoomFunction.db_parameters[0]
action_list.append(("add", zoomFunction, camera.vtType, camera.id))
action = create_action(action_list)
pipeline.perform_action(action)
camera = pipeline.get_module_by_id(camera.id)
functionList = camera._get_functions()
windowCenterFunction = [x for x in camera._get_functions() if x.name == "SetWindowCenter"][0]
if doZoom:
zoomFunction = [x for x in camera._get_functions() if x.name == "Zoom"][0]
columnCenter = -dimensions[2] + (position[0] * 2 + 1)
rowCenter = dimensions[3] - (position[1] * 2 + 1)
zoom = min(dimensions[2], dimensions[3])
# zoom = min(dimensions[2] - dimensions[0]+1, dimensions[3] - dimensions[1]+1)
paramList = []
### changes the setWindowCenter function
paramList.append(
(
str(columnCenter),
windowCenterFunction.params[0].type,
windowCenterFunction.params[0].namespace,
windowCenterFunction.params[0].identifier,
None,
)
)
paramList.append(
(
str(rowCenter),
windowCenterFunction.params[1].type,
windowCenterFunction.params[1].namespace,
windowCenterFunction.params[1].identifier,
None,
)
)
if doZoom:
### changes the zoom function
paramList.append(
(
str(zoom),
zoomFunction.params[0].type,
zoomFunction.params[0].namespace,
zoomFunction.params[0].identifier,
None,
)
)
action_list = []
for i in xrange(len(paramList)):
(p_val, p_type, p_namespace, p_identifier, p_alias) = paramList[i]
function = windowCenterFunction if i == 0 or i == 1 else zoomFunction
old_param = function.params[i] if i == 0 or i == 1 else function.params[0]
param_id = pipeline.get_tmp_id(ModuleParam.vtType)
new_param = ModuleParam(
id=param_id,
pos=i,
name="<no description>",
alias=p_alias,
val=p_val,
type=p_type,
identifier=p_identifier,
namespace=p_namespace,
)
action_list.append(("change", old_param, new_param, function.vtType, function.real_id))
action = create_action(action_list)
pipeline.perform_action(action)
serializedPipeline = serialize(pipeline)
result = ((dimensions[0] + position[0], dimensions[1] + position[1]), serializedPipeline)
return result
