Package topo :: Package base :: Module patterngenerator :: Class Constant

Class Constant

                       object --+        
                                |        
param.parameterized.Parameterized --+    
                                    |    
                     PatternGenerator --+
                                        |
                                       Constant

Known Subclasses:

pattern.basic.Null

Constant pattern generator, i.e., a solid, uniform field of the same value.

Nested Classes

[hide private]

Inherited from param.parameterized.Parameterized: __metaclass__

Instance Methods

[hide private]

__call__(self, **params_to_override)
Call the subclasses 'function' method on a rotated and scaled coordinate system.

source code

Inherited from PatternGenerator: function

Inherited from PatternGenerator (private): _apply_mask

Inherited from param.parameterized.Parameterized: __getstate__, __init__, __repr__, __setstate__, __str__, debug, defaults, force_new_dynamic_value, get_param_values, get_value_generator, inspect_value, message, print_param_values, script_repr, set_dynamic_time_fn, state_pop, state_push, verbose, warning

Inherited from param.parameterized.Parameterized (private): _check_params, _instantiate_param, _set_name, _setup_params

Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__

Class Methods

[hide private]

Inherited from param.parameterized.Parameterized: params, print_param_defaults

Class Variables

[hide private]

orientation = param.Number(precedence=-1)
Polar angle of pattern, i.e., the orientation in the Cartesian coordinate system, with zero at 3 o'clock and increasing counterclockwise.

Inherited from PatternGenerator: bounds, mask, mask_shape, offset, output_fn, position, scale, size, x, xdensity, y, ydensity

Inherited from param.parameterized.Parameterized: name, print_level

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

call(self, **params_to_override)
(Call operator)

source code

Call the subclasses 'function' method on a rotated and scaled coordinate system.

Creates and fills an array with the requested pattern. If called without any params, uses the values for the Parameters as currently set on the object. Otherwise, any params specified override those currently set on the object.

Overrides: PatternGenerator.__call__: (inherited documentation)

Class Constant

__call__(self, **params_to_override) (Call operator)

call(self, **params_to_override)
(Call operator)