本文整理汇总了Python中oricrete.folding.CreasePattern.line_pts方法的典型用法代码示例。如果您正苦于以下问题：Python CreasePattern.line_pts方法的具体用法？Python CreasePattern.line_pts怎么用？Python CreasePattern.line_pts使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类oricrete.folding.CreasePattern的用法示例。
在下文中一共展示了CreasePattern.line_pts方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: BeispielCode4
# 需要导入模块: from oricrete.folding import CreasePattern [as 别名]
# 或者: from oricrete.folding.CreasePattern import line_pts [as 别名]
def BeispielCode4():
cp = CreasePattern()
cp.nodes = [[ 0, 0, 1.0 ],
[ 1, 0, 1.5 ],
[ 0.5, 0.0, 0.0],
[ 0.1, 0, 1.05]]
cp.crease_lines = [[ 0, 1 ],
[ 2, 3 ]]
cp.facets = [[0, 1, 3]]
cp.line_pts = [[3, 0]]
cp.cnstr_lhs = [[(3, 0, 1.0)],
[(1, 2, 1.0)],
[(1, 1, 1.0)],
[(0, 2, 1.0)],
[(0, 1, 1.0)],
[(2, 0, 1.0)],
[(2, 1, 1.0)],
[(0, 0, 1.0)]]
cp.cnstr_rhs = [1.1, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
X0 = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0.1, 0, 0]
X = cp.solve(X0)
return cp示例2: halfcrane_2sticks
# 需要导入模块: from oricrete.folding import CreasePattern [as 别名]
# 或者: from oricrete.folding.CreasePattern import line_pts [as 别名]
def halfcrane_2sticks(n_steps = 10, dx = 1.5):
"""
"""
cp = CreasePattern(n_steps = n_steps, MAX_ITER = 5000)
cp.nodes = [[ 0, 0, 1.0 ],
[ 1, 0, 1.15 ],
[ 0.5, 0.5, -0.5],
[ 0.5, -0.5, -0.5],
# [ 0.5, 0, 0.75],
[ 0.5, 0, 1.075]]
cp.crease_lines = [[ 0, 1 ],
[ 2, 4 ],
[ 3, 4]]
cp.facets = [[0, 1, 4]]
cp.grab_pts = []
cp.line_pts = [[4, 0],
#[4, 0]
]
cp.cnstr_lhs = [[(1, 2, 1.0)],
[(1, 0, 1.0)],
[(1, 1, 1.0)],
[(0, 2, 1.0)],
[(0, 1, 1.0)],
[(2, 0, 1.0), (3, 0, -1.0) ],
[(2, 1, 1.0), (3, 1, -1.0)],
[(2, 2, 1.0), (3, 2, -1.0)],
[(3, 2, 1.0)],
[(3, 0, 1.0)]]
cp.cnstr_rhs = [dx, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
X = np.zeros((cp.n_dofs,), dtype = float)
X[5] = 0.0001
X[9] = 0.0001
# X[10] = 0.01
# X[11] = 0.01
X *= 1
print 'necessary constraints', cp.n_dofs - cp.n_c - cp.n_g * cp.n_d - cp.n_l * 2
print 'cnstr', len(cp.cnstr_lhs)
print 'initial R\n', cp.get_G(X)
print 'initial dR\n', cp.get_G_du(X)
#cp.show_iter = True
X = cp.solve(X)
return cp示例3: rhombus_3x1_crane_sticks
# 需要导入模块: from oricrete.folding import CreasePattern [as 别名]
# 或者: from oricrete.folding.CreasePattern import line_pts [as 别名]
def rhombus_3x1_crane_sticks(n_steps = 10, dx = 1.0):
cp = CreasePattern(n_steps = n_steps, MAX_ITER = 500)
cp.nodes = [[0, 0, 0], #0
[0, 1, 0],
[1, 0, 0],
[1, 1, 0],
[2, 0, 0],
[2, 1, 0], #5
[3, 0, 0],
[3, 1, 0],
[0, 0.5, 0],
[3, 0.5, 0],
[0.5, 0.5, 0], #10
[1.5, 0.5, 0],
[2.5, 0.5, 0],
[0.5, 0.333, 0], #13
[0.5, 0.667, 0],
[1.5, 0.333, 0],
[1.5, 0.667, 0],
[2.5, 0.333, 0],
[2.5, 0.666, 0],
[1.5, 0.5, 1.0],
[0, 0.5, 1],
[3, 0.5, 1],
[0.5, 0.5, 1.0],
[2.5, 0.5, 1.0],
[0.5, 0.333, 1.0],
[0.5, 0.667, 1.0],
[2.5, 0.333, 1.0],
[2.5, 0.667, 1.0],
[1.5, 0.333, 1.0],
[1.5, 0.667, 1.0]
]
cp.crease_lines = [[0, 2], #0
[0, 8],
[0, 10],
[1, 3],
[1, 8],
[1, 10],
[2, 4],
[2, 10],
[2, 11],
[3, 5],
[3, 10], #10
[3, 11],
[4, 6],
[4, 11],
[4, 12],
[5, 7],
[5, 11],
[5, 12],
[6, 9],
[6, 12],
[7, 9], #20
[7, 12],
[8, 10],
[9, 12],
[10, 11],
[11, 12],
[19, 20], #26
[19, 21],
[22, 24],
[22, 25],
[19, 28],
[19, 29],
[23, 26],
[23, 27],
[13, 24],
[14, 25],
[15, 28],
[16, 29],
[17, 26],
[18, 27],
[20, 8],
[9, 21]
]
cp.facets = [[0, 2, 10],
[2, 4, 11],
[4, 6, 12],
[2, 11, 10],
[4, 11, 12],
[0, 8, 10],
[6, 9, 12],
[1, 3, 10],
[3, 5, 11],
[5, 7, 12],
[3, 10, 11],
[5, 11, 12],
[1, 8, 10],
[7, 9, 12]
]
cp.line_pts = [[22, 26],
[23, 27]]
cp.grab_pts = [[13, 0],
[14, 7],
#.........这里部分代码省略.........
示例4: rhombus_3x2_crane
# 需要导入模块: from oricrete.folding import CreasePattern [as 别名]
# 或者: from oricrete.folding.CreasePattern import line_pts [as 别名]
#.........这里部分代码省略.........
[48, 50],
[48, 51],
[49, 52],
[49, 53],
[45, 54],
[45, 55],
[50, 24],
[51, 25],
# [52, 32],
# [53, 33],
[54, 28],
[55, 29],
[46, 13],
[47, 15],
[35, 12],
[36, 14]
]
cp.crease_lines = np.vstack([cp.crease_lines, crane_cl])
cp.grab_pts = [[22, 0],
[23, 14],
[26, 2],
[27, 16],
[30, 4],
[31, 18],
[24, 1],
[25, 15],
[28, 3],
[29, 17],
[32, 5],
[33, 19]
]
cp.line_pts = [[37, 49],
[38, 50],
[48, 63],
[49, 64]
]
cp.cnstr_lhs = [[(34, 2, 1.0)],
[(34, 0, 1.0)],
[(34, 2, 1.0), (45, 2, -1.0)],
[(34, 2, 1.0), (43, 2, -1.0)],
[(34, 2, 1.0), (44, 2, -1.0)],
[(34, 0, 1.0), (43, 0, -1.0)],
[(34, 0, 1.0), (44, 0, -1.0)],
[(37, 2, 1.0), (39, 2, -1.0)],
[(37, 2, 1.0), (40, 2, -1.0)],
[(37, 0, 1.0), (39, 0, -1.0)],
[(37, 0, 1.0), (40, 0, -1.0)],
[(38, 2, 1.0), (41, 2, -1.0)],
[(38, 2, 1.0), (42, 2, -1.0)],
[(38, 0, 1.0), (41, 0, -1.0)],
[(38, 0, 1.0), (42, 0, -1.0)],
[(35, 2, 1.0)],
[(36, 2, 1.0)],
[(34, 1, 1.0), (36, 1, -1.0)],
[(34, 1, 1.0), (35, 1, -1.0)],
[(45, 0, 1.0)],
[(45, 2, 1.0), (54, 2, -1.0)],
[(45, 2, 1.0), (55, 2, -1.0)],
[(45, 0, 1.0), (54, 0, -1.0)],
[(45, 0, 1.0), (55, 0, -1.0)],
[(48, 2, 1.0), (50, 2, -1.0)],示例5: line_test_crane
# 需要导入模块: from oricrete.folding import CreasePattern [as 别名]
# 或者: from oricrete.folding.CreasePattern import line_pts [as 别名]
def line_test_crane(n_steps = 10, dx = 1.0):
"""
"""
cp = CreasePattern(n_steps = n_steps)
cp.nodes = [[0.75, 0.333, 0],
[0.75, 0.667, 0],
[2.25, 0.333, 0],
[2.25, 0.667, 0],
[1.5, 0.5, 1.5],
[0, 0.5, 1],
[3, 0.5, 1],
[0.8, 0.5, 1.266],
[2.2, 0.5, 1.266]
# [0.8, 0.333, 1.0533],
# [0.8, 0.667, 1.0533],
# [2.2, 0.333, 1.0533],
# [2.2, 0.667, 1.0533],
]
cp.crease_lines = [[ 4, 5 ],
[ 4, 6 ],
[ 7, 0],
[ 7, 1],
[ 8, 2],
[ 8, 3]]
# [ 7, 9 ],
# [ 7, 10 ],
# [ 8, 11 ],
# [ 8, 12 ],
# [ 0, 9 ],
# [ 1, 10],
# [ 2, 11],
# [ 3, 12]]
cp.facets = [[0, 1, 2]]
cp.grab_pts = []
cp.line_pts = [[7, 0],
[8, 1]]
cp.cnstr_lhs = [[(4, 2, 1.0)],
#[(0, 1, 1.0)],
[(4, 0, 1.0)],
#[(4, 1, 1.0)],
[(5, 1, 1.0)],
[(5, 2, 1.0)],
[(6, 1, 1.0)],
[(6, 2, 1.0)],
# [(7, 2, 1.0), (9, 2, -1.0)],
# [(7, 0, 1.0), (9, 0, -1.0)],
# [(7, 2, 1.0), (10, 2, -1.0)],
# [(7, 0, 1.0), (10, 0, -1.0)],
# [(8, 2, 1.0), (11, 2, -1.0)],
# [(8, 0, 1.0), (11, 0, -1.0)],
# [(8, 2, 1.0), (12, 2, -1.0)],
# [(8, 0, 1.0), (12, 0, -1.0)],
[(0, 2, 1.0), (1, 2, -1.0)],
[(0, 1, 1.0), (1, 1, -1.0)],
[(0, 0, 1.0), (1, 0, -1.0)],
[(2, 2, 1.0), (3, 2, -1.0)],
[(2, 0, 1.0), (3, 0, -1.0)],
[(2, 1, 1.0), (3, 1, -1.0)],
[(0, 0, 1.0)],
[(2, 1, 1.0)],
[(0, 1, 1.0)],
[(2, 0, 1.0)],
[(0, 2, 1.0)],
[(2, 2, 1.0)],
# [(0, 1, 1.0)],
]
cp.cnstr_rhs = np.zeros((cp.n_dofs,))
cp.cnstr_rhs[0] = dx
X = np.zeros((cp.n_dofs,), dtype = float)
X[14] = 0.0001
X[2] = 0.0001
# X[10] = 0.01
# X[11] = 0.01
print 'necessary constraints', cp.n_dofs - cp.n_c - cp.n_g * cp.n_d - cp.n_l * 2
print 'cnstr', len(cp.cnstr_lhs)
cp.show_iter = True
X = cp.solve(X)
return cp