88 lines
3.0 KiB
Python
88 lines
3.0 KiB
Python
"""
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RenderPipeline
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Copyright (c) 2014-2016 tobspr <tobias.springer1@gmail.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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"""
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from panda3d.core import Vec2, Vec3, Vec4
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from panda3d.core import TextNode as TextNodeImpl
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from rpcore.globals import Globals
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from rpcore.rpobject import RPObject
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from rpcore.loader import RPLoader
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class TextNode(RPObject):
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""" Interface for the Panda3D TextNode. """
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def __init__(self, font="/$$rp/data/font/Roboto-Bold.ttf", pixel_size=16, align="left",
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pos=Vec2(0), color=Vec3(1), parent=None):
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""" Constructs a new text node, forwaring the parameters to the internal
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panda3d implementation """
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RPObject.__init__(self)
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self._node = TextNodeImpl('FTN')
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self._node.set_text("")
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self._node.set_align(getattr(TextNodeImpl, "A_" + align))
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self._node.set_text_color(color.x, color.y, color.z, 1)
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if parent is None:
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parent = Globals.base.aspect2d
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self._nodepath = parent.attach_new_node(self._node)
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self._nodepath.set_pos(pos.x, 0, pos.y)
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font = RPLoader.load_font(font)
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# font.set_outline(Vec4(0, 0, 0, 0.78), 1.6, 0.37)
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font.set_outline(Vec4(0, 0, 0, 1), 1.6, 0.37)
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font.set_scale_factor(1.0)
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font.set_texture_margin(int(pixel_size / 4.0 * 2.0))
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font.set_bg(Vec4(0, 0, 0, 0))
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self._node.set_font(font)
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self.set_pixel_size(pixel_size)
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@property
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def text(self):
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""" Returns the current text """
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return self._node.get_text()
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@text.setter
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def text(self, text):
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""" Sets the current text """
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self._node.set_text(text)
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@property
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def color(self):
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""" Returns the current text color """
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return self._node.get_text_color()
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@color.setter
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def color(self, val):
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""" Sets the current text color """
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self._node.set_text_color(val)
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def set_pixel_size(self, size):
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""" Sets the text size in pixels """
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self._nodepath.set_scale(size * 2.0 / float(Globals.native_resolution.y))
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