117 lines
4.2 KiB
Python
117 lines
4.2 KiB
Python
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""" Panels for a straight upper garment (T-shirt)
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Note that the code is very similar to Bodice.
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"""
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import numpy as np
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import pygarment as pyg
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from assets.garment_programs.base_classes import BaseBodicePanel
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class TorsoFrontHalfPanel(BaseBodicePanel):
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"""Half of a simple non-fitted upper garment (e.g. T-Shirt)
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Fits to the bust size
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"""
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def __init__(self, name, body, design) -> None:
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""" Front = True, provides the adjustments necessary for the front panel
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"""
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super().__init__(name, body, design)
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design = design['shirt']
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# width
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m_width = design['width']['v'] * body['bust']
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b_width = design['flare']['v'] * m_width
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# sizes
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body_width = (body['bust'] - body['back_width']) / 2
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frac = body_width / body['bust']
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self.width = frac * m_width
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b_width = frac * b_width
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sh_tan = np.tan(np.deg2rad(body['_shoulder_incl']))
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shoulder_incl = sh_tan * self.width
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length = design['length']['v'] * body['waist_line']
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# length in the front panel is adjusted due to shoulder inclination
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# for the correct sleeve fitting
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fb_diff = (frac - (0.5 - frac)) * body['bust']
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length = length - sh_tan * fb_diff
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self.edges = pyg.EdgeSeqFactory.from_verts(
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[0, 0],
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[-b_width, 0],
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[-self.width, length],
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[0, length + shoulder_incl],
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loop=True
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)
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# Interfaces
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self.interfaces = {
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'outside': pyg.Interface(self, self.edges[1]),
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'inside': pyg.Interface(self, self.edges[-1]),
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'shoulder': pyg.Interface(self, self.edges[-2]),
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'bottom': pyg.Interface(self, self.edges[0], ruffle=self.width / ((body['waist'] - body['waist_back_width']) / 2)),
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# Reference to the corner for sleeve and collar projections
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'shoulder_corner': pyg.Interface(self, [self.edges[-3], self.edges[-2]]),
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'collar_corner': pyg.Interface(self, [self.edges[-2], self.edges[-1]])
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}
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# default placement
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self.translate_by([0, body['height'] - body['head_l'] - length - shoulder_incl, 0])
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def get_width(self, level):
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return super().get_width(level) + self.width - self.body['shoulder_w'] / 2
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class TorsoBackHalfPanel(BaseBodicePanel):
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"""Half of a simple non-fitted upper garment (e.g. T-Shirt)
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Fits to the bust size
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"""
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def __init__(self, name, body, design) -> None:
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""" Front = True, provides the adjustments necessary for the front panel
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"""
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super().__init__(name, body, design)
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design = design['shirt']
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# account for ease in basic measurements
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m_width = design['width']['v'] * body['bust']
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b_width = design['flare']['v'] * m_width
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# sizes
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body_width = body['back_width'] / 2
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frac = body_width / body['bust']
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self.width = frac * m_width
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b_width = frac * b_width
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shoulder_incl = (np.tan(np.deg2rad(body['_shoulder_incl']))) * self.width
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length = design['length']['v'] * body['waist_line']
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self.edges = pyg.EdgeSeqFactory.from_verts(
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[0, 0],
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[-b_width, 0],
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[-self.width, length],
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[0, length + shoulder_incl],
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loop=True
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)
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# Interfaces
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self.interfaces = {
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'outside': pyg.Interface(self, self.edges[1]),
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'inside': pyg.Interface(self, self.edges[-1]),
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'shoulder': pyg.Interface(self, self.edges[-2]),
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'bottom': pyg.Interface(self, self.edges[0], ruffle=self.width / (body['waist_back_width'] / 2)),
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# Reference to the corner for sleeve and collar projections
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'shoulder_corner': pyg.Interface(self, [self.edges[-3], self.edges[-2]]),
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'collar_corner': pyg.Interface(self, [self.edges[-2], self.edges[-1]])
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}
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# default placement
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self.translate_by([0, body['height'] - body['head_l'] - length - shoulder_incl, 0])
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def get_width(self, level):
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return super().get_width(level) + self.width - self.body['shoulder_w'] / 2
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