import click
import vpype as vp
from .cli import cli
@cli.command(group="Primitives")
@click.argument("x0", type=vp.LengthType())
@click.argument("y0", type=vp.LengthType())
@click.argument("x1", type=vp.LengthType())
@click.argument("y1", type=vp.LengthType())
@vp.generator
def line(x0: float, y0: float, x1: float, y1: float) -> vp.LineCollection:
"""
Generate a single line.
The line starts at (X0, Y0) and ends at (X1, Y1). All arguments understand supported units.
"""
return vp.LineCollection([vp.line(x0, y0, x1, y1)])
@cli.command(group="Primitives")
@click.argument("x", type=vp.LengthType())
@click.argument("y", type=vp.LengthType())
@click.argument("width", type=vp.LengthType())
@click.argument("height", type=vp.LengthType())
@vp.generator
def rect(x: float, y: float, width: float, height: float) -> vp.LineCollection:
"""Generate a rectangle.
"layout",
"linemerge",
"linesimplify",
"linesort",
"multipass",
"pagesize",
"reloop",
"reverse",
"snap",
"splitall",
"trim",
)
@cli.command(group="Operations")
@click.argument("x", type=vp.LengthType(), required=True)
@click.argument("y", type=vp.LengthType(), required=True)
@click.argument("width", type=vp.LengthType(), required=True)
@click.argument("height", type=vp.LengthType(), required=True)
@vp.layer_processor
def crop(lines: vp.LineCollection, x: float, y: float, width: float,
height: float):
"""Crop the geometries.
The crop area is defined by the (X, Y) top-left corner and the WIDTH and HEIGHT arguments.
All arguments understand supported units.
"""
lines.crop(x, y, x + width, y + height)
return lines
logging.warning("no geometry available, cannot compute origin")
raise ValueError
if origin_coords is not None and len(origin_coords) == 2:
origin = origin_coords
else:
origin = (
0.5 * (bounds[0] + bounds[2]),
0.5 * (bounds[1] + bounds[3]),
)
return cast(Tuple[float, float], origin), layer_ids, bounds
@cli.command(group="Transforms")
@click.argument("offset", nargs=2, type=vp.LengthType(), required=True)
@vp.layer_processor
def translate(lc: vp.LineCollection, offset: Tuple[float, float]):
"""
Translate the geometries. X and Y offsets must be provided. These arguments understand
supported units.
"""
lc.translate(offset[0], offset[1])
return lc
# noinspection PyShadowingNames
@cli.command(name="scale", group="Transforms")
@click.argument("scale", nargs=2, type=vp.LengthType())
@click.option(
"-l",
import click
import vpype as vp
from .cli import cli
@cli.command(group="Filters")
@click.option(
"-a",
"--amplitude",
type=vp.LengthType(),
default="0.5mm",
help="Amplitude of the noise-based displacement (default: 0.5mm).",
)
@click.option(
"-p",
"--period",
type=vp.LengthType(),
default="3mm",
help="Period of the noise-based displacement (default: 3mm).",
)
@click.option(
"-q",
"--quantization",
type=vp.LengthType(),
default="0.05mm",
help="Maximum segment size used for the resampling (default: 0.05mm).",
)
@vp.layer_processor
def squiggles(lines: vp.LineCollection, amplitude: float, period: float,
from typing import Optional, Tuple
import click
import vpype as vp
from .cli import cli
@cli.command(group="Text")
@click.argument("string", type=str)
@click.option(
"-f", "--font", type=click.Choice(vp.FONT_NAMES), default="futural", help="Font to use."
)
@click.option(
"-s", "--size", type=vp.LengthType(), default=18, help="Text size (default: 18)."
)
@click.option("-w", "--wrap", type=vp.LengthType(), help="Wrap to provided width.")
@click.option("-j", "--justify", is_flag=True, help="Justify text block (wrap-mode only).")
@click.option(
"-p",
"--position",
nargs=2,
type=vp.LengthType(),
default=[0, 0],
help="Position of the text (default: 0, 0).",
)
@click.option(
"-a",
"--align",
type=click.Choice(["left", "right", "center"]),
