SUBDIR += k40-whisperer

# $FreeBSD$

PORTNAME=	k40-whisperer

DISTVERSION=	0.19

CATEGORIES=	cad python

MASTER_SITES=	http://www.scorchworks.com/K40whisperer/

PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}

DISTNAME=	K40_Whisperer-${DISTVERSION}_src

MAINTAINER=	0mp@FreeBSD.org

COMMENT=	GUI control software for the stock K40 laser cutter controller

LICENSE=	GPLv3+

LICENSE_FILE=	${WRKSRC}/gpl-3.0.txt

RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}lxml>0:devel/py-lxml@${PY_FLAVOR} \

		${PYTHON_PKGNAMEPREFIX}pillow>0:graphics/py-pillow@${PY_FLAVOR} \

		${PYTHON_PKGNAMEPREFIX}usb>0:devel/py-usb@${PY_FLAVOR}

USES=		python:-2.7 zip

NO_BUILD=	yes

WHISPERER_COMMAND=	${PORTNAME}

SUB_FILES=	pkg-message ${WHISPERER_COMMAND}

SUB_LIST=	PYTHON_CMD=${PYTHON_CMD} WHISPERER_COMMAND=${WHISPERER_COMMAND}

PLIST_FILES=	bin/${WHISPERER_COMMAND}

PORTDATA=	bezmisc.py \

		CC.png \

		cspsubdiv.py \

		cubicsuperpath.py \

		down.png \

		dxf.py \

		egv.py \

		emblem64 \

		ffgeom.py \

		g_code_library.py \

		inkex.py \

		interpolate.py \

		k40_whisperer.py \

		left.png \

		LL.png \

		LR.png \

		nano_library.py \

		right.png \

		simplepath.py \

		simplestyle.py \

		simpletransform.py \

		svg_reader.py \

		UL.png \

		up.png \

		UR.png

PORTDOCS=	README_Linux.txt \

		README_MacOS.md

do-install:

	${INSTALL_SCRIPT} ${WRKDIR}/${WHISPERER_COMMAND} ${STAGEDIR}${PREFIX}/bin

	@${MKDIR} ${STAGEDIR}${DATADIR}

.for f in ${PORTDATA}

	${INSTALL_DATA} ${WRKSRC}/${f} ${STAGEDIR}${DATADIR}

.endfor

	@${MKDIR} ${STAGEDIR}${DOCSDIR}

	${INSTALL_DATA} ${WRKSRC}/README_Linux.txt ${STAGEDIR}${DOCSDIR}

	${INSTALL_DATA} ${WRKSRC}/README_MacOS.md ${STAGEDIR}${DOCSDIR}

.include <bsd.port.mk>

TIMESTAMP = 1527085070

SHA256 (K40_Whisperer-0.19_src.zip) = c688cf1746aa391b6a9d4cfb3e66c2f183d1f45da88a2770e8ddefac44349193

SIZE (K40_Whisperer-0.19_src.zip) = 121328

#! /bin/sh -

%%PYTHON_CMD%% %%DATADIR%%/k40_whisperer.py

At the moment K40 Whisperer has to be run as root unless devd is properly

configured. Some notes on how to it is configured on macOS and Linux can be

found in %%DATADIR%%.

K40 Whisperer can be launched with a `%%WHISPERER_COMMAND%%` command.

K40 Whisperer is an alternative to the the Laser Draw (LaserDRW) program that

comes with the some Chinese laser cutters. It reads SVG and DXF files,

interprets the data and sends commands to the K40 controller to move the laser

head and control the laser accordingly. K40 Whisperer does not require a USB

key (dongle) to function.

Features:

- Reads SVG files and DXF files

- Splits input design based on color formating (red,blue)

- In SVG files blue and red paths are interpreted as vectors for vector

  engraving and cutting. Everything else is transfered as a raster image.

- In DXF files blue paths are interpreted as vector engrave(blue). Everything

  else is interpreted as vector cut(red).

- Performs cuts on features inside of other features before cutting the outside

  features. (If you cut the outside first the part might drop out of the stock

  material)

- Converts gray scale images to halftone images to simulating varying levels of

  gray (i.e. engraving pictures). The Halftone option needs to be selected

  under "Raster"-"Settings" to enable halftoning.

WWW: http://www.scorchworks.com/K40whisperer/k40whisperer.html