#!/usr/bin/env python3
# -*- coding: utf-8 -*-
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"""cad_battery_pack is used to create the CAD object of a battery pack
classes:
BatteryPack
"""
import logging
import cadquery as cq
from . import cad_base
from .cad_battery_string import BatteryString
[docs]
class BatteryPack(cad_base.CADBlock):
"""BatteryPack class used to build pack out of battery strings
:ivar x_pos: x position of the block
:ivar y_pos: y position of the block
:ivar z_pos: z position of the block
:ivar x_dir: number of elements in x direction
:ivar y_dir: number of elements in y direction
:ivar z_dir: number of elements in z direction
:ivar offset: row offset definition as lists in a list ,
:ivar padding: space to next objects in x,y,z direction
:ivar string_definition: a dictionary with the string definition
"""
[docs]
def __init__( # pylint: disable=too-many-arguments
self,
x_pos: float,
y_pos: float,
z_pos: float,
x_dir: int,
y_dir: int,
z_dir: int,
row_offset: tuple[float],
inner_padding: tuple[float],
outer_padding: tuple[float],
string_definition: dict,
): # pylint: disable=R0801
super().__init__(
x_pos,
y_pos,
z_pos,
x_dir,
y_dir,
z_dir,
row_offset,
inner_padding,
outer_padding,
)
self.string_definition = string_definition
[docs]
def create_pack(self) -> cq.Workplane:
"""create_pack builds a battery pack object
:param handle: workplane at which the string should be build
:return: workplane with the string as shape object on the stack
"""
string_obj = BatteryString(**self.string_definition)
string_shape = string_obj.create_string()
result = self.create_object([string_shape] * 2)
result = cad_base.CADBlock.add_box(
result,
add=[self.outer_padding.x, self.outer_padding.y, self.outer_padding.z],
)
pack_dimensions = cad_base.CADBlock.get_dimensions(result)
pack_center = cad_base.CADBlock.get_dimensions(result, center=True)
logging.debug("pack dimensions: %s", pack_dimensions)
logging.debug("pack center: %s", pack_center)
logging.info("Finish Pack creation")
return result