<reponame>speedypotato/chuni-lite<filename>chunair/kicad-footprint-generator-master/KicadModTree/nodes/specialized/PolygoneLine.py<gh_stars>1-10
# KicadModTree is free software: you can redistribute it and/or
# modify it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# KicadModTree is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with kicad-footprint-generator. If not, see < http://www.gnu.org/licenses/ >.
#
# (C) 2016 by <NAME>, <<EMAIL>>

from KicadModTree.Vector import *
from KicadModTree.PolygonPoints import *
from KicadModTree.nodes.Node import Node
from KicadModTree.nodes.base.Line import Line


class PolygoneLine(Node):
    r"""Add a Polygone Line to the render tree

    :param \**kwargs:
        See below

    :Keyword Arguments:
        * *polygone* (``list(Point)``) --
          edges of the polygone
        * *layer* (``str``) --
          layer on which the polygone is drawn (default: 'F.SilkS')
        * *width* (``float``) --
          width of the line (default: None, which means auto detection)

    :Example:

    >>> from KicadModTree import *
    >>> PolygoneLine(polygone=[[0, 0], [0, 1], [1, 1], [0, 0]], layer='F.SilkS')
    """

    def __init__(self, **kwargs):
        Node.__init__(self)

        self.layer = kwargs.get('layer', 'F.SilkS')
        self.width = kwargs.get('width')

        self._initPolyPoint(**kwargs)

        self.virtual_childs = self._createChildNodes(self.nodes)

    def _initPolyPoint(self, **kwargs):
        self.nodes = PolygonPoints(**kwargs)

    def _createChildNodes(self, polygone_line):
        nodes = []

        for line_start, line_end in zip(polygone_line, polygone_line[1:]):
            new_node = Line(start=line_start, end=line_end, layer=self.layer, width=self.width)
            new_node._parent = self
            nodes.append(new_node)

        return nodes

    def getVirtualChilds(self):
        return self.virtual_childs

    def _getRenderTreeText(self):
        render_text = Node._getRenderTreeText(self)
        render_text += " ["

        node_strings = []
        for node in self.nodes:
            node_position = Vector2D(node)
            node_strings.append("[x: {x}, y: {y}]".format(x=node_position.x,
                                                          y=node_position.y))

        if len(node_strings) <= 6:
            render_text += " ,".join(node_strings)
        else:
            # display only a few nodes of the beginning and the end of the polygone line
            render_text += " ,".join(node_strings[:3])
            render_text += " ,... ,"
            render_text += " ,".join(node_strings[-3:])

        render_text += "]"

        return render_text

# KicadModTree is free software: you can redistribute it and/or
# modify it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# KicadModTree is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with kicad-footprint-generator. If not, see < http://www.gnu.org/licenses/ >.
#
# (C) 2016 by <NAME>, <<EMAIL>>

from KicadModTree.Vector import *
from KicadModTree.PolygonPoints import *
from KicadModTree.nodes.Node import Node
from KicadModTree.nodes.base.Line import Line


class PolygoneLine(Node):
    r"""Add a Polygone Line to the render tree

    :param \**kwargs:
        See below

    :Keyword Arguments:
        * *polygone* (``list(Point)``) --
          edges of the polygone
        * *layer* (``str``) --
          layer on which the polygone is drawn (default: 'F.SilkS')
        * *width* (``float``) --
          width of the line (default: None, which means auto detection)

    :Example:

    >>> from KicadModTree import *
    >>> PolygoneLine(polygone=[[0, 0], [0, 1], [1, 1], [0, 0]], layer='F.SilkS')
    """

    def __init__(self, **kwargs):
        Node.__init__(self)

        self.layer = kwargs.get('layer', 'F.SilkS')
        self.width = kwargs.get('width')

        self._initPolyPoint(**kwargs)

        self.virtual_childs = self._createChildNodes(self.nodes)

    def _initPolyPoint(self, **kwargs):
        self.nodes = PolygonPoints(**kwargs)

    def _createChildNodes(self, polygone_line):
        nodes = []

        for line_start, line_end in zip(polygone_line, polygone_line[1:]):
            new_node = Line(start=line_start, end=line_end, layer=self.layer, width=self.width)
            new_node._parent = self
            nodes.append(new_node)

        return nodes

    def getVirtualChilds(self):
        return self.virtual_childs

    def _getRenderTreeText(self):
        render_text = Node._getRenderTreeText(self)
        render_text += " ["

        node_strings = []
        for node in self.nodes:
            node_position = Vector2D(node)
            node_strings.append("[x: {x}, y: {y}]".format(x=node_position.x,
                                                          y=node_position.y))

        if len(node_strings) <= 6:
            render_text += " ,".join(node_strings)
        else:
            # display only a few nodes of the beginning and the end of the polygone line
            render_text += " ,".join(node_strings[:3])
            render_text += " ,... ,"
            render_text += " ,".join(node_strings[-3:])

        render_text += "]"

        return render_text
# KicadModTree is free software: you can redistribute it and/or # modify it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # KicadModTree is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with kicad-footprint-generator. If not, see < http://www.gnu.org/licenses/ >. # # (C) 2016 by <NAME>, <<EMAIL>> Add a Polygone Line to the render tree      :param \**kwargs:         See below      :Keyword Arguments:         * *polygone* (``list(Point)``) --           edges of the polygone         * *layer* (``str``) --           layer on which the polygone is drawn (default: 'F.SilkS')         * *width* (``float``) --           width of the line (default: None, which means auto detection)      :Example:      >>> from KicadModTree import *     >>> PolygoneLine(polygone=[[0, 0], [0, 1], [1, 1], [0, 0]], layer='F.SilkS') # display only a few nodes of the beginning and the end of the polygone line