Terminal¶

class photonforge.Terminal(routing_layer, structure)¶

Electrical terminal.

Parameters:

routing_layer – Layer used when routing from this terminal.
structure – Terminal shape used for connectivity check and routing.

Methods

`bounds`()	Calculate the terminal bounds
`center`()	Calculate the terminal center.
`copy`([deep])	Create a copy of this terminal.
`mirror`([axis_endpoint, axis_origin])	Mirror this terminal.
`rotate`(rotation[, center])	Rotate this terminal.
`scale`(scaling[, center])	Scale this terminal.
`size`()	Calculate the terminal size.
`transform`([translation, rotation, scaling, ...])	Apply a transformation to this terminal: `self = translate(rotate(mirror(scale(self))))`
`translate`(translation)	Translate this terminal.

Attributes

`routing_layer`	Terminal routing layer.
`structure`	Terminal structure.
`x_max`	Upper bound in the x axis.
`x_mid`	Bounding box center in the x axis.
`x_min`	Lower bound in the x axis.
`y_max`	Upper bound in the y axis.
`y_mid`	Bounding box center in the y axis.
`y_min`	Lower bound in the y axis.

bounds()¶

Calculate the terminal bounds

Returns:: The lower-left and upper-right corners of the bounding box of the terminal: ((min_x, min_y), (max_x, max_y)).

center()¶

Calculate the terminal center.

Returns:: The center of the bounding box of the terminal.

copy(deep=False)¶

Create a copy of this terminal.

Parameters:: deep – If set, creates a deep copy.
Returns:: New copy.

mirror(axis_endpoint=(1, 0), axis_origin=(0, 0))¶

Mirror this terminal.

Parameters:

axis_endpoint – Mirror axis endpoint.
axis_origin – Mirror axis origin.

Returns:

This object.

rotate(rotation, center=(0, 0))¶

Rotate this terminal.

Parameters:

rotation – Rotation angle in degrees.
center – Center of rotation.

Returns:

This object.

routing_layer¶: Terminal routing layer.

scale(scaling, center=(0, 0))¶

Scale this terminal.

Parameters:

scaling – Magnification factor.
center – Center of scaling.

Returns:

This object.

size()¶

Calculate the terminal size.

Returns:: The size of the bounding box of the terminal.

structure¶: Terminal structure.

transform(translation=(0, 0), rotation=0, scaling=1, x_reflection=False)¶

Apply a transformation to this terminal: self = translate(rotate(mirror(scale(self))))

Parameters:

translation – Coordinate pair used as a translation vector.
rotation – Rotation angle in degrees.
scaling – Magnification factor.
x_reflection – Mirror across the horizontal axis.

Returns:

This object.

translate(translation)¶

Translate this terminal.

Parameters:: translation – Coordinate pair used as a translation vector.
Returns:: This object.

x_max¶: Upper bound in the x axis.

x_mid¶: Bounding box center in the x axis.

x_min¶: Lower bound in the x axis.

y_max¶: Upper bound in the y axis.

y_mid¶: Bounding box center in the y axis.

y_min¶: Lower bound in the y axis.