本文整理汇总了Python中sage.plot.primitive.GraphicPrimitive_xydata类的典型用法代码示例。如果您正苦于以下问题：Python GraphicPrimitive_xydata类的具体用法？Python GraphicPrimitive_xydata怎么用？Python GraphicPrimitive_xydata使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了GraphicPrimitive_xydata类的9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: __init__
def __init__(self, xdata, ydata, options):
"""
Initializes base class Polygon.
EXAMPLES::
sage: P = polygon([(0,0), (1,1), (-1,3)], thickness=2)
sage: P[0].xdata
[0.0, 1.0, -1.0]
sage: P[0].options()['thickness']
2
"""
self.xdata = xdata
self.ydata = ydata
GraphicPrimitive_xydata.__init__(self, options)示例2: __init__
def __init__(self, xdata, ydata, options):
"""
Initializes base class Point.
EXAMPLES::
sage: P = point((3,4))
sage: P[0].xdata
[3.0]
sage: P[0].options()['alpha']
1
"""
self.xdata = xdata
self.ydata = ydata
GraphicPrimitive_xydata.__init__(self, options)示例3: _plot3d_options
def _plot3d_options(self, options=None):
"""
Translate 2D plot options into 3D plot options.
EXAMPLES::
sage: L = line([(1,1), (1,2), (2,2), (2,1)], alpha=.5, thickness=10, zorder=2)
sage: l=L[0]; l
Line defined by 4 points
sage: m=l.plot3d(z=2)
sage: m.texture.opacity
0.500000000000000
sage: m.thickness
10
sage: L = line([(1,1), (1,2), (2,2), (2,1)], linestyle=":")
sage: L.plot3d()
Traceback (most recent call last):
NotImplementedError: Invalid 3d line style: ':'
"""
if options is None:
options = dict(self.options())
options_3d = {}
if 'thickness' in options:
options_3d['thickness'] = options['thickness']
del options['thickness']
if 'zorder' in options:
del options['zorder']
if 'linestyle' in options:
if options['linestyle'] not in ('-', 'solid'):
raise NotImplementedError("Invalid 3d line style: '%s'"%
(options['linestyle']))
del options['linestyle']
options_3d.update(GraphicPrimitive_xydata._plot3d_options(self, options))
return options_3d示例4: _plot3d_options
def _plot3d_options(self, options=None):
"""
Updates ``BezierPath`` options to those allowed by 3D implementation.
EXAMPLES::
sage: from sage.plot.bezier_path import BezierPath
sage: B = BezierPath([[(0,0),(.5,.5),(1,0)],[(.5,1),(0,0)]],{'linestyle':'dashed'})
sage: B._plot3d_options()
Traceback (most recent call last):
...
NotImplementedError: Invalid 3d line style: dashed
sage: B = BezierPath([[(0,0),(.5,.5),(1,0)],[(.5,1),(0,0)]],{'fill':False, 'thickness':2})
sage: B._plot3d_options()
{'thickness': 2}
"""
if options == None:
options = dict(self.options())
options_3d = {}
if 'thickness' in options:
options_3d['thickness'] = options['thickness']
del options['thickness']
if 'fill' in options:
if options['fill']:
raise NotImplementedError, "Invalid 3d fill style. Must set fill to False."
del options['fill']
if 'linestyle' in options:
if options['linestyle'] != 'solid':
raise NotImplementedError, "Invalid 3d line style: %s" % options['linestyle']
del options['linestyle']
options_3d.update(GraphicPrimitive_xydata._plot3d_options(self, options))
return options_3d示例5: _plot3d_options
def _plot3d_options(self, options=None):
"""
Translate 2D plot options into 3D plot options.
EXAMPLES::
sage: A=point((1,1),size=22)
sage: a=A[0];a
Point set defined by 1 point(s)
sage: b=a.plot3d()
sage: b.size
22
sage: b=a.plot3d(size=3)
sage: b.size
3
"""
if options is None:
options = dict(self.options())
options_3d = {}
if 'size' in options:
options_3d['size'] = options['size']
del options['size']
if options.pop('faceted', False):
raise NotImplementedError("3D points can not be faceted.")
for o in ('marker', 'markeredgecolor'): # remove 2D options
if o in options:
del options[o]
options_3d.update(GraphicPrimitive_xydata._plot3d_options(self, options))
return options_3d示例6: _plot3d_options
def _plot3d_options(self, options=None):
"""
Translate 2D plot options into 3D plot options.
EXAMPLES::
sage: A=point((1,1),size=22)
sage: a=A[0];a
Point set defined by 1 point(s)
sage: b=a.plot3d()
sage: b.size
22
sage: b=a.plot3d(size=3)
sage: b.size
3
"""
if options == None:
options = dict(self.options())
options_3d = {}
if 'size' in options:
options_3d['size'] = options['size']
del options['size']
if 'faceted' in options:
if options['faceted']:
raise NotImplementedError, "No 3d faceted points."
del options['faceted']
options_3d.update(GraphicPrimitive_xydata._plot3d_options(self, options))
return options_3d示例7: __init__
def __init__(self, xdata, ydata, options):
"""
Initialize a line graphics primitive.
EXAMPLES::
sage: from sage.plot.line import Line
sage: Line([-1,2], [17,4], {'thickness':2})
Line defined by 2 points
"""
valid_options = self._allowed_options().keys()
for opt in options.iterkeys():
if opt not in valid_options:
raise RuntimeError("Error in line(): option '%s' not valid."%opt)
self.xdata = xdata
self.ydata = ydata
GraphicPrimitive_xydata.__init__(self, options)示例8: __init__
def __init__(self, path, options):
"""
Returns a graphics primitive of a path of Bezier curves.
EXAMPLES::
sage: from sage.plot.bezier_path import BezierPath
sage: BezierPath([[(0,0),(.5,.5),(1,0)],[(.5,1),(0,0)]],{'linestyle':'dashed'})
Bezier path from (0, 0) to (0, 0)
"""
import numpy as np
self.path = path
codes = [1] + (len(self.path[0])-1)*[len(self.path[0])]
vertices = self.path[0]
for curve in self.path[1:]:
vertices += curve
codes += (len(curve))*[len(curve)+1]
self.codes = codes
self.vertices = np.array(vertices, np.float)
GraphicPrimitive_xydata.__init__(self, options)示例9: _plot3d_options
def _plot3d_options(self, options=None):
"""
Translate 2d plot options into 3d plot options.
EXAMPLES::
sage: P = polygon([(1,1), (1,2), (2,2), (2,1)], alpha=.5)
sage: p=P[0]; p
Polygon defined by 4 points
sage: q=p.plot3d()
sage: q.texture.opacity
0.500000000000000
"""
if options is None:
options = dict(self.options())
for o in ['thickness', 'zorder', 'legend_label', 'fill']:
options.pop(o, None)
return GraphicPrimitive_xydata._plot3d_options(self, options)