[2d107b8] | 1 | #TODO: the line slicer should listen to all 2DREFRESH events, get the data and slice it |
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| 2 | # before pushing a new 1D data update. |
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| 3 | |
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| 4 | # |
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| 5 | #TODO: NEED MAJOR REFACTOR |
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| 6 | # |
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| 7 | |
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| 8 | |
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| 9 | # Debug printout |
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[38224f10] | 10 | #from config import printEVT |
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[2d107b8] | 11 | from BaseInteractor import _BaseInteractor |
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| 12 | from copy import deepcopy |
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| 13 | import math |
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| 14 | |
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[38224f10] | 15 | #from Plotter1D import AddPlotEvent |
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[2d107b8] | 16 | import SlicerParameters |
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| 17 | import wx |
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| 18 | |
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[0f6d05f8] | 19 | |
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[38224f10] | 20 | class BoxInteractor(_BaseInteractor): |
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[2d107b8] | 21 | """ |
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| 22 | Select an annulus through a 2D plot |
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| 23 | """ |
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[c73d871] | 24 | def __init__(self,base,axes,color='black', zorder=3, |
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| 25 | x_min=0.0025, x_max=0.0025, y_min=0.0025, y_max=0.0025): |
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[2d107b8] | 26 | |
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| 27 | _BaseInteractor.__init__(self, base, axes, color=color) |
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| 28 | self.markers = [] |
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| 29 | self.axes = axes |
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| 30 | self.qmax = self.base.qmax |
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| 31 | self.connect = self.base.connect |
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[0f6d05f8] | 32 | self.x= x_max |
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| 33 | self.y= y_max |
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| 34 | |
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[3554b99a] | 35 | self.theta2= math.pi/3 |
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[2d107b8] | 36 | ## Number of points on the plot |
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| 37 | self.nbins = 20 |
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[38224f10] | 38 | self.count=0 |
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| 39 | self.error=0 |
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[0f6d05f8] | 40 | |
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[c73d871] | 41 | self.left_line = VerticalLine(self, self.base.subplot,color='blue', |
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| 42 | zorder=zorder, |
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[0f6d05f8] | 43 | ymin= -self.y , |
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| 44 | ymax= self.y , |
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| 45 | xmin= -self.x, |
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| 46 | xmax= -self.x) |
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[2d107b8] | 47 | self.left_line.qmax = self.base.qmax |
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[dd40217] | 48 | |
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| 49 | self.right_line= VerticalLine(self, self.base.subplot,color='black', |
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| 50 | zorder=zorder, |
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[0f6d05f8] | 51 | ymin= -self.y , |
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| 52 | ymax= self.y, |
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| 53 | xmin= self.x, |
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| 54 | xmax= self.x) |
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[dd40217] | 55 | self.right_line.qmax = self.base.qmax |
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| 56 | |
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| 57 | self.top_line= HorizontalLine(self, self.base.subplot,color='green', |
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| 58 | zorder=zorder, |
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[0f6d05f8] | 59 | xmin= -self.x, |
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| 60 | xmax= self.x, |
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| 61 | ymin= self.y, |
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| 62 | ymax= self.y) |
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[dd40217] | 63 | self.top_line.qmax= self.base.qmax |
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| 64 | |
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| 65 | self.bottom_line= HorizontalLine(self, self.base.subplot,color='gray', |
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| 66 | zorder=zorder, |
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[0f6d05f8] | 67 | xmin= -self.x, |
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| 68 | xmax= self.x, |
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| 69 | ymin= -self.y, |
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| 70 | ymax= -self.y) |
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[dd40217] | 71 | self.bottom_line.qmax= self.base.qmax |
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| 72 | |
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[38224f10] | 73 | self.update() |
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[0f6d05f8] | 74 | self._post_data() |
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[2d107b8] | 75 | |
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| 76 | # Bind to slice parameter events |
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| 77 | self.base.parent.Bind(SlicerParameters.EVT_SLICER_PARS, self._onEVT_SLICER_PARS) |
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| 78 | |
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| 79 | |
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| 80 | def _onEVT_SLICER_PARS(self, event): |
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[38224f10] | 81 | #printEVT("AnnulusSlicer._onEVT_SLICER_PARS") |
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[2d107b8] | 82 | event.Skip() |
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| 83 | if event.type == self.__class__.__name__: |
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[0f6d05f8] | 84 | self.set_params(event.params) |
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[2d107b8] | 85 | self.base.update() |
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| 86 | |
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| 87 | def update_and_post(self): |
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| 88 | self.update() |
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| 89 | self._post_data() |
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| 90 | |
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| 91 | def save_data(self, path, image, x, y): |
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| 92 | output = open(path, 'w') |
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| 93 | |
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| 94 | data_x, data_y = self.get_data(image, x, y) |
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| 95 | |
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| 96 | output.write("<phi> <average>\n") |
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| 97 | for i in range(len(data_x)): |
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| 98 | output.write("%g %g\n" % (data_x[i], data_y[i])) |
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| 99 | output.close() |
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| 100 | |
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| 101 | def set_layer(self, n): |
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| 102 | self.layernum = n |
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| 103 | self.update() |
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| 104 | |
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| 105 | def clear(self): |
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| 106 | self.clear_markers() |
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[0f6d05f8] | 107 | self.left_line.clear() |
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| 108 | self.right_line.clear() |
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| 109 | self.top_line.clear() |
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| 110 | self.bottom_line.clear() |
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[2d107b8] | 111 | #self.base.connect.disconnect() |
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| 112 | self.base.parent.Unbind(SlicerParameters.EVT_SLICER_PARS) |
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| 113 | |
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| 114 | def update(self): |
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| 115 | """ |
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| 116 | Respond to changes in the model by recalculating the profiles and |
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| 117 | resetting the widgets. |
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| 118 | """ |
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[8ff3ec1] | 119 | |
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[dd40217] | 120 | if self.top_line.has_move: |
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[0f6d05f8] | 121 | print"top has moved" |
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| 122 | self.top_line.update() |
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| 123 | self.bottom_line.update(ymin= -self.top_line.y1, |
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| 124 | ymax= -self.top_line.y2) |
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| 125 | self.left_line.update(ymin= -self.top_line.y1, |
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| 126 | ymax= -self.top_line.y2) |
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| 127 | self.right_line.update(ymin= -self.top_line.y1, |
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| 128 | ymax= -self.top_line.y2) |
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| 129 | |
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[dd40217] | 130 | if self.bottom_line.has_move: |
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[0f6d05f8] | 131 | print "bottom has move" |
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| 132 | self.bottom_line.update() |
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| 133 | self.top_line.update(ymin= -self.bottom_line.y1, |
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| 134 | ymax= -self.bottom_line.y2) |
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| 135 | self.left_line.update(ymin= self.bottom_line.y1, |
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| 136 | ymax= self.top_line.y1) |
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| 137 | self.right_line.update(ymin= self.bottom_line.y1, |
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| 138 | ymax=self.top_line.y1) |
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| 139 | |
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[dd40217] | 140 | if self.left_line.has_move: |
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[0f6d05f8] | 141 | |
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| 142 | self.left_line.update() |
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| 143 | self.right_line.update(xmin = - self.left_line.x1, |
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| 144 | xmax = - self.left_line.x1) |
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| 145 | self.bottom_line.update(xmin= self.left_line.x1, |
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| 146 | xmax= self.right_line.x1) |
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| 147 | self.top_line.update(xmin= self.left_line.x1, |
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| 148 | xmax= self.right_line.x1) |
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| 149 | |
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[dd40217] | 150 | if self.right_line.has_move: |
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[0f6d05f8] | 151 | |
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| 152 | self.right_line.update() |
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| 153 | self.left_line.update(xmin = -self.right_line.x1, |
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| 154 | xmax = -self.right_line.x1) |
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[dd40217] | 155 | |
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[0f6d05f8] | 156 | self.bottom_line.update(xmin= self.left_line.x1, |
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| 157 | xmax= self.right_line.x1) |
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[dd40217] | 158 | |
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[0f6d05f8] | 159 | self.top_line.update(xmin= self.left_line.x1, |
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| 160 | xmax= self.right_line.x1) |
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[dd40217] | 161 | |
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[0f6d05f8] | 162 | |
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[2d107b8] | 163 | def save(self, ev): |
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| 164 | """ |
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| 165 | Remember the roughness for this layer and the next so that we |
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| 166 | can restore on Esc. |
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| 167 | """ |
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| 168 | self.base.freeze_axes() |
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[0f6d05f8] | 169 | self.left_line.save(ev) |
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| 170 | self.right_line.save(ev) |
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| 171 | self.top_line.save(ev) |
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| 172 | self.bottom_line.save(ev) |
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[2d107b8] | 173 | |
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| 174 | def _post_data(self): |
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| 175 | # Compute data |
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[0f6d05f8] | 176 | data = self.base.data2D |
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| 177 | from DataLoader.manipulations import Boxavg |
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| 178 | radius = math.sqrt(math.pow(self.qmax,2)+math.pow(self.qmax,2)) |
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[aa1b747] | 179 | self.x= math.fabs(self.right_line.x1) |
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| 180 | self.y= math.fabs(self.top_line.y1 ) |
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| 181 | |
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| 182 | box = Boxavg (x_min=-self.x, x_max=self.x, y_min=-self.y, y_max=self.y) |
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[38224f10] | 183 | |
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[0f6d05f8] | 184 | self.count, self.error= box(self.base.data2D) |
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[b319def8] | 185 | |
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[0f6d05f8] | 186 | #print "post data" |
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[b319def8] | 187 | |
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[38224f10] | 188 | |
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[2d107b8] | 189 | def moveend(self, ev): |
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| 190 | self.base.thaw_axes() |
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| 191 | |
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| 192 | # Post paramters |
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| 193 | event = SlicerParameters.SlicerParameterEvent() |
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| 194 | event.type = self.__class__.__name__ |
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[0f6d05f8] | 195 | event.params = self.get_params() |
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[2d107b8] | 196 | wx.PostEvent(self.base.parent, event) |
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| 197 | |
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| 198 | self._post_data() |
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| 199 | |
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| 200 | def restore(self): |
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| 201 | """ |
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| 202 | Restore the roughness for this layer. |
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| 203 | """ |
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[0f6d05f8] | 204 | self.left_line.restore() |
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| 205 | self.right_line.restore() |
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| 206 | self.top_line.restore() |
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| 207 | self.bottom_line.restore() |
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[2d107b8] | 208 | |
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| 209 | def move(self, x, y, ev): |
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| 210 | """ |
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| 211 | Process move to a new position, making sure that the move is allowed. |
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| 212 | """ |
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| 213 | pass |
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| 214 | |
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| 215 | def set_cursor(self, x, y): |
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| 216 | pass |
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| 217 | |
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| 218 | def get_params(self): |
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| 219 | params = {} |
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[0f6d05f8] | 220 | params["x_max"]= math.fabs(self.right_line.x1) |
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[aa1b747] | 221 | params["y_max"]= math.fabs(self.top_line.y1) |
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[0f6d05f8] | 222 | |
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| 223 | params["errors"] = self.error |
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| 224 | params["count"]= self.count |
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[2d107b8] | 225 | return params |
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| 226 | |
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| 227 | def set_params(self, params): |
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[aa1b747] | 228 | |
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[0f6d05f8] | 229 | self.x = float(math.fabs(params["x_max"])) |
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| 230 | self.y = float(math.fabs(params["y_max"] )) |
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| 231 | |
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| 232 | self.left_line.update(xmin= -1*self.x, |
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| 233 | xmax = -1*self.x, |
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| 234 | ymin= -self.y, |
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| 235 | ymax= self.y, |
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| 236 | ) |
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| 237 | self.right_line.update(xmin= self.x, |
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| 238 | xmax = self.x, |
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| 239 | ymin= -self.y, |
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| 240 | ymax= self.y, |
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| 241 | ) |
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| 242 | self.top_line.update(xmin= -1*self.x, |
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| 243 | xmax= self.x, |
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| 244 | ymin= self.y, |
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| 245 | ymax= self.y) |
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| 246 | self.bottom_line.update(xmin= -1*self.x, |
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| 247 | xmax= self.x, |
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| 248 | ymin= -1*self.y, |
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| 249 | ymax= -1*self.y) |
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[aa1b747] | 250 | |
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[38224f10] | 251 | self._post_data() |
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[2d107b8] | 252 | def freeze_axes(self): |
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| 253 | self.base.freeze_axes() |
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| 254 | |
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| 255 | def thaw_axes(self): |
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| 256 | self.base.thaw_axes() |
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| 257 | |
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| 258 | def draw(self): |
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| 259 | self.base.draw() |
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| 260 | |
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| 261 | class HorizontalLine(_BaseInteractor): |
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| 262 | """ |
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| 263 | Select an annulus through a 2D plot |
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| 264 | """ |
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[030873e] | 265 | def __init__(self,base,axes,color='black', zorder=5,mline=None,ymin=None, ymax=None, y=0.5, |
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[0f6d05f8] | 266 | xmin=0.0,xmax=0.5): |
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[2d107b8] | 267 | |
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| 268 | _BaseInteractor.__init__(self, base, axes, color=color) |
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| 269 | self.markers = [] |
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| 270 | self.axes = axes |
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[dd40217] | 271 | self.x1= xmax |
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| 272 | self.save_x1= xmax |
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[2d107b8] | 273 | |
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[dd40217] | 274 | self.x2= xmin |
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| 275 | self.save_x2= xmin |
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[3554b99a] | 276 | |
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[dd40217] | 277 | self.y1= ymax |
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| 278 | self.save_y1= ymax |
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[3554b99a] | 279 | |
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[dd40217] | 280 | self.y2= ymin |
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| 281 | self.save_y2= ymin |
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[3554b99a] | 282 | self.mline= mline |
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[0f6d05f8] | 283 | self.line = self.axes.plot([self.x1,-self.x1], |
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[3554b99a] | 284 | [self.y1,self.y2], |
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[2d107b8] | 285 | linestyle='-', marker='', |
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| 286 | color=self.color, |
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| 287 | visible=True)[0] |
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[c73d871] | 288 | |
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[2d107b8] | 289 | self.npts = 20 |
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| 290 | self.has_move=False |
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| 291 | self.connect_markers([self.line]) |
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[3554b99a] | 292 | self.update() |
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[2d107b8] | 293 | |
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| 294 | def set_layer(self, n): |
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| 295 | self.layernum = n |
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| 296 | self.update() |
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| 297 | |
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| 298 | def clear(self): |
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| 299 | self.clear_markers() |
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| 300 | try: |
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| 301 | |
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| 302 | self.line.remove() |
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| 303 | except: |
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| 304 | # Old version of matplotlib |
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| 305 | for item in range(len(self.axes.lines)): |
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| 306 | del self.axes.lines[0] |
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[030873e] | 307 | |
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[2d107b8] | 308 | def get_radius(self): |
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| 309 | |
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| 310 | return 0 |
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[8ff3ec1] | 311 | |
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[b6b1669] | 312 | def update(self,xmin=None, xmax=None,ymin=None,ymax=None, mline=None,translation=False): |
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[2d107b8] | 313 | """ |
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| 314 | Draw the new roughness on the graph. |
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| 315 | """ |
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[3554b99a] | 316 | if xmin !=None: |
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[0f6d05f8] | 317 | self.x1 = xmin |
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[3554b99a] | 318 | if ymin !=None: |
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[0f6d05f8] | 319 | self.y1 = ymin |
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| 320 | self.line.set(xdata=[self.x1,-self.x1], |
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| 321 | ydata=[self.y1,self.y1]) |
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[030873e] | 322 | |
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[2d107b8] | 323 | |
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| 324 | |
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| 325 | def save(self, ev): |
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| 326 | """ |
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| 327 | Remember the roughness for this layer and the next so that we |
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| 328 | can restore on Esc. |
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| 329 | """ |
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[3554b99a] | 330 | self.save_x1= self.x1 |
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| 331 | self.save_x2= self.x2 |
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[2d107b8] | 332 | |
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[3554b99a] | 333 | self.save_y1= self.y1 |
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| 334 | self.save_y2= self.y2 |
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[0f6d05f8] | 335 | |
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[3554b99a] | 336 | |
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[2d107b8] | 337 | self.base.freeze_axes() |
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| 338 | |
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| 339 | def moveend(self, ev): |
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[030873e] | 340 | |
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[2d107b8] | 341 | self.has_move=False |
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| 342 | self.base.moveend(ev) |
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| 343 | |
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| 344 | def restore(self): |
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| 345 | """ |
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| 346 | Restore the roughness for this layer. |
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| 347 | """ |
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[3554b99a] | 348 | self.x1 = self.save_x1 |
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| 349 | self.x2 = self.save_x2 |
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| 350 | self.y1 = self.save_y1 |
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| 351 | self.y2 = self.save_y2 |
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[0f6d05f8] | 352 | |
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[2d107b8] | 353 | |
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| 354 | def move(self, x, y, ev): |
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| 355 | """ |
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| 356 | Process move to a new position, making sure that the move is allowed. |
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| 357 | """ |
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[0f6d05f8] | 358 | print "horizontal move x y " |
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| 359 | self.y1= y |
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[2d107b8] | 360 | self.has_move=True |
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| 361 | self.base.base.update() |
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| 362 | |
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| 363 | def set_cursor(self, x, y): |
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| 364 | self.move(x, y, None) |
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| 365 | self.update() |
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| 366 | |
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| 367 | |
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| 368 | def get_params(self): |
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| 369 | params = {} |
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[3554b99a] | 370 | params["radius"] = self.x1 |
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| 371 | #params["theta"] = self.xmax |
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[2d107b8] | 372 | return params |
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| 373 | |
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| 374 | def set_params(self, params): |
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| 375 | |
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| 376 | x = params["radius"] |
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| 377 | self.set_cursor(x, self._inner_mouse_y) |
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| 378 | |
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| 379 | |
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| 380 | |
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| 381 | |
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| 382 | class VerticalLine(_BaseInteractor): |
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| 383 | """ |
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| 384 | Select an annulus through a 2D plot |
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| 385 | """ |
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[c73d871] | 386 | def __init__(self,base,axes,color='black', zorder=5, mline=None, ymin=0.0, |
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[0f6d05f8] | 387 | ymax=0.5,xmin=-0.5,xmax=0.5 |
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| 388 | ): |
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[2d107b8] | 389 | |
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| 390 | _BaseInteractor.__init__(self, base, axes, color=color) |
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| 391 | self.markers = [] |
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| 392 | self.axes = axes |
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[030873e] | 393 | |
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[0f6d05f8] | 394 | self.x1= xmax |
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| 395 | self.x2= xmin |
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| 396 | self.y1= ymax |
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| 397 | self.y2= ymin |
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[c73d871] | 398 | self.line = self.axes.plot([self.x1,self.x2],[self.y1,self.y2], |
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[2d107b8] | 399 | linestyle='-', marker='', |
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| 400 | color=self.color, |
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| 401 | visible=True)[0] |
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| 402 | |
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| 403 | self.has_move=False |
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| 404 | self.connect_markers([self.line]) |
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| 405 | self.update() |
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| 406 | |
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| 407 | def set_layer(self, n): |
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| 408 | self.layernum = n |
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| 409 | self.update() |
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| 410 | |
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| 411 | def clear(self): |
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| 412 | self.clear_markers() |
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| 413 | try: |
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| 414 | |
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| 415 | self.line.remove() |
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| 416 | except: |
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| 417 | # Old version of matplotlib |
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| 418 | for item in range(len(self.axes.lines)): |
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| 419 | del self.axes.lines[0] |
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[c73d871] | 420 | |
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| 421 | |
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[2d107b8] | 422 | def get_radius(self): |
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| 423 | return 0 |
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[8ff3ec1] | 424 | |
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[d5a792a] | 425 | def update(self,xmin=None,xmax=None,ymin=None, ymax=None, opline=None,translation=False): |
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[2d107b8] | 426 | """ |
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| 427 | Draw the new roughness on the graph. |
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| 428 | """ |
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[0f6d05f8] | 429 | |
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| 430 | |
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| 431 | if xmin!=None: |
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| 432 | self.x1=xmin |
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| 433 | if ymin!=None: |
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| 434 | self.y1=ymin |
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| 435 | self.line.set(xdata=[self.x1,self.x1], |
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| 436 | ydata=[self.y1,-self.y1]) |
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[dd40217] | 437 | |
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[0f6d05f8] | 438 | |
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[3554b99a] | 439 | |
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[2d107b8] | 440 | def save(self, ev): |
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| 441 | """ |
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| 442 | Remember the roughness for this layer and the next so that we |
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| 443 | can restore on Esc. |
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| 444 | """ |
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[dd40217] | 445 | self.save_x1= self.x1 |
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| 446 | self.save_x2= self.x2 |
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| 447 | self.save_y1= self.y1 |
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| 448 | self.save_y2= self.y2 |
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[8ff3ec1] | 449 | |
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[2d107b8] | 450 | self.base.freeze_axes() |
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| 451 | |
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| 452 | def moveend(self, ev): |
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[030873e] | 453 | |
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[2d107b8] | 454 | self.has_move=False |
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| 455 | self.base.moveend(ev) |
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| 456 | |
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| 457 | def restore(self): |
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| 458 | """ |
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| 459 | Restore the roughness for this layer. |
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| 460 | """ |
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[3554b99a] | 461 | self.x1 = self.save_x1 |
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| 462 | self.x2 = self.save_x2 |
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| 463 | self.y1 = self.save_y1 |
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| 464 | self.y2= self.save_y2 |
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| 465 | |
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[78ed1ad] | 466 | |
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[2d107b8] | 467 | def move(self, x, y, ev): |
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| 468 | """ |
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| 469 | Process move to a new position, making sure that the move is allowed. |
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| 470 | """ |
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[8ff3ec1] | 471 | self.has_move=True |
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[3554b99a] | 472 | |
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| 473 | # compute the b intercept of the vertical line |
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[0f6d05f8] | 474 | self.x1= x |
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[3554b99a] | 475 | |
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| 476 | |
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[8ff3ec1] | 477 | self.base.base.update() |
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| 478 | |
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| 479 | |
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| 480 | def set_cursor(self, x, y): |
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| 481 | self.move(x, y, None) |
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| 482 | self.update() |
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| 483 | |
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| 484 | |
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| 485 | def get_params(self): |
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| 486 | params = {} |
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| 487 | params["x"] = self.xmin |
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| 488 | params["ymin"] = self.ymin |
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| 489 | params["ymax"] = self.ymax |
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| 490 | return params |
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| 491 | |
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| 492 | def set_params(self, params): |
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| 493 | """ |
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| 494 | Draw a vertical line given some value of params |
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| 495 | @param params: a dictionary containing value for x, ymin , ymax to draw |
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| 496 | a vertical line |
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| 497 | """ |
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| 498 | x = params["x"] |
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| 499 | ymin = params["ymin"] |
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| 500 | ymax = params["ymax"] |
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| 501 | #self.set_cursor(x, self._inner_mouse_y) |
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| 502 | self.update(self,x =x,ymin =ymin, ymax =ymax) |
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[2d107b8] | 503 | |
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[8ff3ec1] | 504 | |
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[2d107b8] | 505 | |
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