def get_matrix(self):
''' Returns the ray tracing matrix used for projecting;
matrix: a RayTracingMatrix object representing G in (F).
'''
matrix = RayTracingMatrix()
matrix.handle = pystir.cSTIR_parameter(self.handle, self.name, 'matrix')
_check_status(matrix.handle)
return matrix
def _getParameterHandle(hs, set, par):
handle = pystir.cSTIR_parameter(hs, set, par)
_check_status(handle)
return handle
def _float_par(handle, set, par):
h = pystir.cSTIR_parameter(handle, set, par)
_check_status(h)
value = pystir.floatDataFromHandle(h)
pystir.deleteDataHandle(h)
return value
def _getParameterHandle(hs, set, par):
handle = pystir.cSTIR_parameter(hs, set, par)
_check_status(handle)
return handle
def _float_par(handle, set, par):
h = pystir.cSTIR_parameter(handle, set, par)
_check_status(h)
value = pyiutil.floatDataFromHandle(h)
pyiutil.deleteDataHandle(h)
return value