81 lines
1.7 KiB
Python
81 lines
1.7 KiB
Python
# -*- coding: utf-8 -*-
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"""'python_solvespace' module is a wrapper of
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Python binding Solvespace solver libraries.
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"""
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__author__ = "Yuan Chang"
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__copyright__ = "Copyright (C) 2016-2019"
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__license__ = "GPLv3+"
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__email__ = "pyslvs@gmail.com"
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__version__ = "3.0.3.post0"
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from enum import IntEnum, auto
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from .slvs import (
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quaternion_u,
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quaternion_v,
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quaternion_n,
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make_quaternion,
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Params,
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Entity,
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SolverSystem,
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)
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__all__ = [
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'quaternion_u',
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'quaternion_v',
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'quaternion_n',
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'make_quaternion',
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'Constraint',
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'ResultFlag',
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'Params',
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'Entity',
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'SolverSystem',
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]
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class Constraint(IntEnum):
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# Expose macro of constraint types
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POINTS_COINCIDENT = 100000
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PT_PT_DISTANCE = auto()
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PT_PLANE_DISTANCE = auto()
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PT_LINE_DISTANCE = auto()
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PT_FACE_DISTANCE = auto()
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PT_IN_PLANE = auto()
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PT_ON_LINE = auto()
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PT_ON_FACE = auto()
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EQUAL_LENGTH_LINES = auto()
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LENGTH_RATIO = auto()
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EQ_LEN_PT_LINE_D = auto()
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EQ_PT_LN_DISTANCES = auto()
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EQUAL_ANGLE = auto()
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EQUAL_LINE_ARC_LEN = auto()
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SYMMETRIC = auto()
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SYMMETRIC_HORIZ = auto()
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SYMMETRIC_VERT = auto()
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SYMMETRIC_LINE = auto()
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AT_MIDPOINT = auto()
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HORIZONTAL = auto()
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VERTICAL = auto()
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DIAMETER = auto()
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PT_ON_CIRCLE = auto()
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SAME_ORIENTATION = auto()
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ANGLE = auto()
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PARALLEL = auto()
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PERPENDICULAR = auto()
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ARC_LINE_TANGENT = auto()
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CUBIC_LINE_TANGENT = auto()
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EQUAL_RADIUS = auto()
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PROJ_PT_DISTANCE = auto()
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WHERE_DRAGGED = auto()
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CURVE_CURVE_TANGENT = auto()
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LENGTH_DIFFERENCE = auto()
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class ResultFlag(IntEnum):
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# Expose macro of result flags
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OKAY = 0
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INCONSISTENT = auto()
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DIDNT_CONVERGE = auto()
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TOO_MANY_UNKNOWNS = auto()
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