from math import (
pi,
)
import bpy
from .finger import finger_pair
from .mortise import mortise
from ..utilities.simple_utils import (
active_name,
make_active,
remove_multiple,
join_multiple,
)
[docs]
def create_base_plate(height, width, depth):
"""Creates blank plates for a box.
Args:
height (float): height size for box
width (float): width size for box
depth (float): depth size for box
"""
bpy.ops.curve.simple(
align="WORLD",
location=(0, height / 2, 0),
rotation=(0, 0, 0),
Simple_Type="Rectangle",
Simple_width=width,
Simple_length=height,
shape="3D",
outputType="POLY",
use_cyclic_u=True,
handleType="AUTO",
edit_mode=False,
)
active_name("_back")
bpy.ops.curve.simple(
align="WORLD",
location=(0, height / 2, 0),
rotation=(0, 0, 0),
Simple_Type="Rectangle",
Simple_width=depth,
Simple_length=height,
shape="3D",
outputType="POLY",
use_cyclic_u=True,
handleType="AUTO",
edit_mode=False,
)
active_name("_side")
bpy.ops.curve.simple(
align="WORLD",
location=(0, 0, 0),
rotation=(0, 0, 0),
Simple_Type="Rectangle",
Simple_width=width,
Simple_length=depth,
shape="3D",
outputType="POLY",
use_cyclic_u=True,
handleType="AUTO",
edit_mode=False,
)
active_name("_bottom")
[docs]
def make_flex_pocket(length, height, finger_thick, finger_width, pocket_width):
"""creates pockets using mortise function for kerf bending
Args:
length (float): Length of pocket
height (float): height of pocket
finger_thick (float): thickness of finger
finger_width (float): width of finger
pocket_width (float): width of pocket
"""
dist = 3 * finger_width / 2
while dist < length:
mortise(height - 2 * finger_thick, pocket_width, 0, dist, 0, pi / 2)
active_name("_flex_pocket")
dist += finger_width * 2
join_multiple("_flex_pocket")
active_name("flex_pocket")
[docs]
def make_variable_flex_pocket(height, finger_thick, pocket_width, locations):
"""creates pockets pocket using mortise function for kerf bending
Args:
height (float): height of the side
finger_thick (float): thickness of the finger
pocket_width (float): width of pocket
locations (tuple): coordinates for pocket
"""
for dist in locations:
mortise(height + 2 * finger_thick, pocket_width, 0, dist, 0, pi / 2)
active_name("_flex_pocket")
join_multiple("_flex_pocket")
active_name("flex_pocket")
[docs]
def create_flex_side(length, height, finger_thick, top_bottom=False):
"""crates a flex side for mortise on curve. Assumes the base fingers were created and exist
Args:
length (float): length of curve
height (float): height of side
finger_thick (float): finger thickness or thickness of material
top_bottom (bool): fingers on top and bottom if true, just on bottom if false
"""
if top_bottom:
fingers = finger_pair("base", 0, height - finger_thick)
else:
make_active("base")
fingers = bpy.context.active_object
bpy.ops.transform.translate(value=(0.0, height / 2 - finger_thick / 2 + 0.0003, 0.0))
bpy.ops.curve.simple(
align="WORLD",
location=(length / 2 + 0.00025, 0, 0),
rotation=(0, 0, 0),
Simple_Type="Rectangle",
Simple_width=length,
Simple_length=height,
shape="3D",
outputType="POLY",
use_cyclic_u=True,
handleType="AUTO",
edit_mode=False,
)
active_name("no_fingers")
bpy.ops.curve.simple(
align="WORLD",
location=(length / 2 + 0.00025, 0, 0),
rotation=(0, 0, 0),
Simple_Type="Rectangle",
Simple_width=length,
Simple_length=height,
shape="3D",
outputType="POLY",
use_cyclic_u=True,
handleType="AUTO",
edit_mode=False,
)
active_name("_side")
make_active("_side")
fingers.select_set(True)
bpy.ops.object.curve_boolean(boolean_type="DIFFERENCE")
active_name("side")
remove_multiple("_")
remove_multiple("base")
