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| 51 | <h1>Source code for sas.guiframe.local_perspectives.plotting.Arc</h1><div class="highlight"><pre> |
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| 52 | <span class="sd">"""</span> |
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| 53 | <span class="sd"> Arc slicer for 2D data</span> |
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| 54 | <span class="sd">"""</span> |
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| 55 | <span class="kn">import</span> <span class="nn">math</span> |
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| 56 | |
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| 57 | <span class="kn">from</span> <span class="nn">BaseInteractor</span> <span class="kn">import</span> <span class="n">_BaseInteractor</span> |
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| 58 | <span class="kn">from</span> <span class="nn">sas.guiframe.events</span> <span class="kn">import</span> <span class="n">SlicerParameterEvent</span> |
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| 59 | |
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| 60 | <div class="viewcode-block" id="ArcInteractor"><a class="viewcode-back" href="../../../../../dev/api/sas.guiframe.local_perspectives.plotting.html#sas.guiframe.local_perspectives.plotting.Arc.ArcInteractor">[docs]</a><span class="k">class</span> <span class="nc">ArcInteractor</span><span class="p">(</span><span class="n">_BaseInteractor</span><span class="p">):</span> |
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| 61 | <span class="sd">"""</span> |
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| 62 | <span class="sd"> Select an annulus through a 2D plot</span> |
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| 63 | <span class="sd"> """</span> |
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| 64 | <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">base</span><span class="p">,</span> <span class="n">axes</span><span class="p">,</span> <span class="n">color</span><span class="o">=</span><span class="s">'black'</span><span class="p">,</span> <span class="n">zorder</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> <span class="n">r</span><span class="o">=</span><span class="mf">1.0</span><span class="p">,</span> |
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| 65 | <span class="n">theta1</span><span class="o">=</span><span class="n">math</span><span class="o">.</span><span class="n">pi</span><span class="o">/</span><span class="mi">8</span><span class="p">,</span> <span class="n">theta2</span><span class="o">=</span><span class="n">math</span><span class="o">.</span><span class="n">pi</span><span class="o">/</span><span class="mi">4</span><span class="p">):</span> |
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| 66 | |
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| 67 | <span class="n">_BaseInteractor</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">base</span><span class="p">,</span> <span class="n">axes</span><span class="p">,</span> <span class="n">color</span><span class="o">=</span><span class="n">color</span><span class="p">)</span> |
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| 68 | <span class="bp">self</span><span class="o">.</span><span class="n">markers</span> <span class="o">=</span> <span class="p">[]</span> |
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| 69 | <span class="bp">self</span><span class="o">.</span><span class="n">axes</span> <span class="o">=</span> <span class="n">axes</span> |
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| 70 | <span class="bp">self</span><span class="o">.</span><span class="n">_mouse_x</span> <span class="o">=</span> <span class="n">r</span> |
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| 71 | <span class="bp">self</span><span class="o">.</span><span class="n">_mouse_y</span> <span class="o">=</span> <span class="mi">0</span> |
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| 72 | |
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| 73 | <span class="bp">self</span><span class="o">.</span><span class="n">_save_x</span> <span class="o">=</span> <span class="n">r</span> |
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| 74 | <span class="bp">self</span><span class="o">.</span><span class="n">_save_y</span> <span class="o">=</span> <span class="mi">0</span> |
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| 75 | |
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| 76 | <span class="bp">self</span><span class="o">.</span><span class="n">scale</span> <span class="o">=</span> <span class="mf">10.0</span> |
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| 77 | |
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| 78 | <span class="bp">self</span><span class="o">.</span><span class="n">theta1</span> <span class="o">=</span> <span class="n">theta1</span> |
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| 79 | <span class="bp">self</span><span class="o">.</span><span class="n">theta2</span> <span class="o">=</span> <span class="n">theta2</span> |
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| 80 | <span class="bp">self</span><span class="o">.</span><span class="n">radius</span> <span class="o">=</span> <span class="n">r</span> |
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| 81 | <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">arc</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">axes</span><span class="o">.</span><span class="n">plot</span><span class="p">([],</span> <span class="p">[],</span> |
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| 82 | <span class="n">linestyle</span><span class="o">=</span><span class="s">'-'</span><span class="p">,</span> <span class="n">marker</span><span class="o">=</span><span class="s">''</span><span class="p">,</span> |
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| 83 | <span class="n">color</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">color</span><span class="p">)</span> |
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| 84 | <span class="bp">self</span><span class="o">.</span><span class="n">npts</span> <span class="o">=</span> <span class="mi">20</span> |
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| 85 | <span class="bp">self</span><span class="o">.</span><span class="n">has_move</span> <span class="o">=</span> <span class="bp">False</span> |
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| 86 | <span class="bp">self</span><span class="o">.</span><span class="n">connect_markers</span><span class="p">([</span><span class="bp">self</span><span class="o">.</span><span class="n">arc</span><span class="p">])</span> |
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| 87 | <span class="bp">self</span><span class="o">.</span><span class="n">update</span><span class="p">()</span> |
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| 88 | |
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| 89 | <div class="viewcode-block" id="ArcInteractor.set_layer"><a class="viewcode-back" href="../../../../../dev/api/sas.guiframe.local_perspectives.plotting.html#sas.guiframe.local_perspectives.plotting.Arc.ArcInteractor.set_layer">[docs]</a> <span class="k">def</span> <span class="nf">set_layer</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">n</span><span class="p">):</span> |
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| 90 | <span class="sd">"""</span> |
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| 91 | <span class="sd"> Allow adding plot to the same panel</span> |
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| 92 | <span class="sd"> :param n: the number of layer</span> |
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| 93 | <span class="sd"> """</span> |
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| 94 | <span class="bp">self</span><span class="o">.</span><span class="n">layernum</span> <span class="o">=</span> <span class="n">n</span> |
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| 95 | <span class="bp">self</span><span class="o">.</span><span class="n">update</span><span class="p">()</span> |
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| 96 | </div> |
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| 97 | <div class="viewcode-block" id="ArcInteractor.clear"><a class="viewcode-back" href="../../../../../dev/api/sas.guiframe.local_perspectives.plotting.html#sas.guiframe.local_perspectives.plotting.Arc.ArcInteractor.clear">[docs]</a> <span class="k">def</span> <span class="nf">clear</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
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| 98 | <span class="sd">"""</span> |
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| 99 | <span class="sd"> Clear this slicer and its markers</span> |
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| 100 | <span class="sd"> """</span> |
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| 101 | <span class="bp">self</span><span class="o">.</span><span class="n">clear_markers</span><span class="p">()</span> |
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| 102 | <span class="k">try</span><span class="p">:</span> |
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| 103 | <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">markers</span><span class="p">:</span> |
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| 104 | <span class="n">item</span><span class="o">.</span><span class="n">remove</span><span class="p">()</span> |
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| 105 | <span class="bp">self</span><span class="o">.</span><span class="n">arc</span><span class="o">.</span><span class="n">remove</span><span class="p">()</span> |
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| 106 | <span class="k">except</span><span class="p">:</span> |
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| 107 | <span class="c"># Old version of matplotlib</span> |
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| 108 | <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">axes</span><span class="o">.</span><span class="n">lines</span><span class="p">)):</span> |
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| 109 | <span class="k">del</span> <span class="bp">self</span><span class="o">.</span><span class="n">axes</span><span class="o">.</span><span class="n">lines</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> |
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| 110 | </div> |
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| 111 | <div class="viewcode-block" id="ArcInteractor.get_radius"><a class="viewcode-back" href="../../../../../dev/api/sas.guiframe.local_perspectives.plotting.html#sas.guiframe.local_perspectives.plotting.Arc.ArcInteractor.get_radius">[docs]</a> <span class="k">def</span> <span class="nf">get_radius</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
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| 112 | <span class="sd">"""</span> |
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| 113 | <span class="sd"> Return arc radius</span> |
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| 114 | <span class="sd"> """</span> |
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| 115 | <span class="n">radius</span> <span class="o">=</span> <span class="n">math</span><span class="o">.</span><span class="n">sqrt</span><span class="p">(</span><span class="n">math</span><span class="o">.</span><span class="n">pow</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_mouse_x</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> <span class="o">+</span> \ |
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| 116 | <span class="n">math</span><span class="o">.</span><span class="n">pow</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_mouse_y</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> |
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| 117 | <span class="k">return</span> <span class="n">radius</span> |
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| 118 | </div> |
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| 119 | <div class="viewcode-block" id="ArcInteractor.update"><a class="viewcode-back" href="../../../../../dev/api/sas.guiframe.local_perspectives.plotting.html#sas.guiframe.local_perspectives.plotting.Arc.ArcInteractor.update">[docs]</a> <span class="k">def</span> <span class="nf">update</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">theta1</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">theta2</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">nbins</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">r</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span> |
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| 120 | <span class="sd">"""</span> |
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| 121 | <span class="sd"> Update the plotted arc</span> |
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| 122 | <span class="sd"> :param theta1: starting angle of the arc</span> |
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| 123 | <span class="sd"> :param theta2: ending angle of the arc</span> |
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| 124 | <span class="sd"> :param nbins: number of points along the arc</span> |
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| 125 | <span class="sd"> :param r: radius of the arc</span> |
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| 126 | <span class="sd"> """</span> |
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| 127 | <span class="c"># Plot inner circle</span> |
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| 128 | <span class="n">x</span> <span class="o">=</span> <span class="p">[]</span> |
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| 129 | <span class="n">y</span> <span class="o">=</span> <span class="p">[]</span> |
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| 130 | <span class="k">if</span> <span class="n">theta1</span> <span class="o">!=</span> <span class="bp">None</span><span class="p">:</span> |
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| 131 | <span class="bp">self</span><span class="o">.</span><span class="n">theta1</span> <span class="o">=</span> <span class="n">theta1</span> |
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| 132 | <span class="k">if</span> <span class="n">theta2</span> <span class="o">!=</span> <span class="bp">None</span><span class="p">:</span> |
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| 133 | <span class="bp">self</span><span class="o">.</span><span class="n">theta2</span> <span class="o">=</span> <span class="n">theta2</span> |
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| 134 | <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">theta2</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">theta1</span><span class="p">:</span> |
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| 135 | <span class="bp">self</span><span class="o">.</span><span class="n">theta2</span> <span class="o">+=</span> <span class="p">(</span><span class="mi">2</span> <span class="o">*</span> <span class="n">math</span><span class="o">.</span><span class="n">pi</span><span class="p">)</span> |
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| 136 | <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">theta2</span> <span class="o">>=</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">theta1</span> <span class="o">+</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">math</span><span class="o">.</span><span class="n">pi</span><span class="p">):</span> |
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| 137 | <span class="bp">self</span><span class="o">.</span><span class="n">theta2</span> <span class="o">-=</span> <span class="p">(</span><span class="mi">2</span> <span class="o">*</span> <span class="n">math</span><span class="o">.</span><span class="n">pi</span><span class="p">)</span> |
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| 138 | <span class="n">npts</span> <span class="o">=</span> <span class="nb">int</span><span class="p">((</span><span class="bp">self</span><span class="o">.</span><span class="n">theta2</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">theta1</span><span class="p">)</span><span class="o">/</span><span class="p">(</span><span class="n">math</span><span class="o">.</span><span class="n">pi</span><span class="o">/</span><span class="mi">120</span><span class="p">))</span> |
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| 139 | |
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| 140 | <span class="k">if</span> <span class="n">r</span> <span class="o">==</span> <span class="bp">None</span><span class="p">:</span> |
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| 141 | <span class="bp">self</span><span class="o">.</span><span class="n">radius</span> <span class="o">=</span> <span class="n">math</span><span class="o">.</span><span class="n">sqrt</span><span class="p">(</span><span class="n">math</span><span class="o">.</span><span class="n">pow</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_mouse_x</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> <span class="o">+</span> \ |
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| 142 | <span class="n">math</span><span class="o">.</span><span class="n">pow</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_mouse_y</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> |
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| 143 | <span class="k">else</span><span class="p">:</span> |
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| 144 | <span class="bp">self</span><span class="o">.</span><span class="n">radius</span> <span class="o">=</span> <span class="n">r</span> |
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| 145 | <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">npts</span><span class="p">):</span> |
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| 146 | <span class="n">phi</span> <span class="o">=</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">theta2</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">theta1</span><span class="p">)</span><span class="o">/</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">npts</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> <span class="o">*</span> <span class="n">i</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">theta1</span> |
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| 147 | <span class="n">xval</span> <span class="o">=</span> <span class="mf">1.0</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">radius</span> <span class="o">*</span> <span class="n">math</span><span class="o">.</span><span class="n">cos</span><span class="p">(</span><span class="n">phi</span><span class="p">)</span> |
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| 148 | <span class="n">yval</span> <span class="o">=</span> <span class="mf">1.0</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">radius</span> <span class="o">*</span> <span class="n">math</span><span class="o">.</span><span class="n">sin</span><span class="p">(</span><span class="n">phi</span><span class="p">)</span> |
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| 149 | |
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| 150 | <span class="n">x</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">xval</span><span class="p">)</span> |
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| 151 | <span class="n">y</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">yval</span><span class="p">)</span> |
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| 152 | <span class="c">#self.marker.set(xdata=[self._mouse_x],ydata=[0])</span> |
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| 153 | <span class="bp">self</span><span class="o">.</span><span class="n">arc</span><span class="o">.</span><span class="n">set_data</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">)</span> |
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| 154 | </div> |
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| 155 | <div class="viewcode-block" id="ArcInteractor.save"><a class="viewcode-back" href="../../../../../dev/api/sas.guiframe.local_perspectives.plotting.html#sas.guiframe.local_perspectives.plotting.Arc.ArcInteractor.save">[docs]</a> <span class="k">def</span> <span class="nf">save</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">ev</span><span class="p">):</span> |
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| 156 | <span class="sd">"""</span> |
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| 157 | <span class="sd"> Remember the roughness for this layer and the next so that we</span> |
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| 158 | <span class="sd"> can restore on Esc.</span> |
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| 159 | <span class="sd"> """</span> |
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| 160 | <span class="bp">self</span><span class="o">.</span><span class="n">_save_x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_mouse_x</span> |
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| 161 | <span class="bp">self</span><span class="o">.</span><span class="n">_save_y</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_mouse_y</span> |
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| 162 | <span class="c">#self._save_x = ev.xdata</span> |
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| 163 | <span class="c">#self._save_y = ev.ydata</span> |
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| 164 | <span class="bp">self</span><span class="o">.</span><span class="n">base</span><span class="o">.</span><span class="n">freeze_axes</span><span class="p">()</span> |
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| 165 | </div> |
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| 166 | <div class="viewcode-block" id="ArcInteractor.moveend"><a class="viewcode-back" href="../../../../../dev/api/sas.guiframe.local_perspectives.plotting.html#sas.guiframe.local_perspectives.plotting.Arc.ArcInteractor.moveend">[docs]</a> <span class="k">def</span> <span class="nf">moveend</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">ev</span><span class="p">):</span> |
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| 167 | <span class="sd">"""</span> |
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| 168 | <span class="sd"> After a dragging motion reset the flag self.has_move to False</span> |
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| 169 | <span class="sd"> :param ev: event</span> |
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| 170 | <span class="sd"> """</span> |
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| 171 | <span class="bp">self</span><span class="o">.</span><span class="n">has_move</span> <span class="o">=</span> <span class="bp">False</span> |
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| 172 | |
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| 173 | <span class="n">event</span> <span class="o">=</span> <span class="n">SlicerParameterEvent</span><span class="p">()</span> |
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| 174 | <span class="n">event</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">__class__</span><span class="o">.</span><span class="n">__name__</span> |
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| 175 | <span class="n">event</span><span class="o">.</span><span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_params</span><span class="p">()</span> |
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| 176 | <span class="bp">self</span><span class="o">.</span><span class="n">base</span><span class="o">.</span><span class="n">moveend</span><span class="p">(</span><span class="n">ev</span><span class="p">)</span> |
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| 177 | </div> |
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| 178 | <div class="viewcode-block" id="ArcInteractor.restore"><a class="viewcode-back" href="../../../../../dev/api/sas.guiframe.local_perspectives.plotting.html#sas.guiframe.local_perspectives.plotting.Arc.ArcInteractor.restore">[docs]</a> <span class="k">def</span> <span class="nf">restore</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
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| 179 | <span class="sd">"""</span> |
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| 180 | <span class="sd"> Restore the roughness for this layer.</span> |
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| 181 | <span class="sd"> """</span> |
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| 182 | <span class="bp">self</span><span class="o">.</span><span class="n">_mouse_x</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_save_x</span> |
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| 183 | <span class="bp">self</span><span class="o">.</span><span class="n">_mouse_y</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_save_y</span> |
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| 184 | </div> |
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| 185 | <div class="viewcode-block" id="ArcInteractor.move"><a class="viewcode-back" href="../../../../../dev/api/sas.guiframe.local_perspectives.plotting.html#sas.guiframe.local_perspectives.plotting.Arc.ArcInteractor.move">[docs]</a> <span class="k">def</span> <span class="nf">move</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">,</span> <span class="n">ev</span><span class="p">):</span> |
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| 186 | <span class="sd">"""</span> |
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| 187 | <span class="sd"> Process move to a new position, making sure that the move is allowed.</span> |
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| 188 | <span class="sd"> """</span> |
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| 189 | <span class="c">#print "ring move x, y", x,y</span> |
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| 190 | <span class="bp">self</span><span class="o">.</span><span class="n">_mouse_x</span> <span class="o">=</span> <span class="n">x</span> |
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| 191 | <span class="bp">self</span><span class="o">.</span><span class="n">_mouse_y</span> <span class="o">=</span> <span class="n">y</span> |
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| 192 | <span class="bp">self</span><span class="o">.</span><span class="n">has_move</span> <span class="o">=</span> <span class="bp">True</span> |
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| 193 | <span class="bp">self</span><span class="o">.</span><span class="n">base</span><span class="o">.</span><span class="n">base</span><span class="o">.</span><span class="n">update</span><span class="p">()</span> |
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| 194 | </div> |
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| 195 | <div class="viewcode-block" id="ArcInteractor.set_cursor"><a class="viewcode-back" href="../../../../../dev/api/sas.guiframe.local_perspectives.plotting.html#sas.guiframe.local_perspectives.plotting.Arc.ArcInteractor.set_cursor">[docs]</a> <span class="k">def</span> <span class="nf">set_cursor</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">radius</span><span class="p">,</span> <span class="n">phi_min</span><span class="p">,</span> <span class="n">phi_max</span><span class="p">,</span> <span class="n">nbins</span><span class="p">):</span> |
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| 196 | <span class="sd">"""</span> |
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| 197 | <span class="sd"> """</span> |
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| 198 | <span class="bp">self</span><span class="o">.</span><span class="n">theta1</span> <span class="o">=</span> <span class="n">phi_min</span> |
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| 199 | <span class="bp">self</span><span class="o">.</span><span class="n">theta2</span> <span class="o">=</span> <span class="n">phi_max</span> |
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| 200 | <span class="bp">self</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">nbins</span><span class="o">=</span><span class="n">nbins</span><span class="p">,</span> <span class="n">r</span><span class="o">=</span><span class="n">radius</span><span class="p">)</span> |
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| 201 | </div> |
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| 202 | <div class="viewcode-block" id="ArcInteractor.get_params"><a class="viewcode-back" href="../../../../../dev/api/sas.guiframe.local_perspectives.plotting.html#sas.guiframe.local_perspectives.plotting.Arc.ArcInteractor.get_params">[docs]</a> <span class="k">def</span> <span class="nf">get_params</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
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| 203 | <span class="sd">"""</span> |
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| 204 | <span class="sd"> """</span> |
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| 205 | <span class="n">params</span> <span class="o">=</span> <span class="p">{}</span> |
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| 206 | <span class="n">params</span><span class="p">[</span><span class="s">"radius"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">radius</span> |
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| 207 | <span class="n">params</span><span class="p">[</span><span class="s">"theta1"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">theta1</span> |
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| 208 | <span class="n">params</span><span class="p">[</span><span class="s">"theta2"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">theta2</span> |
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| 209 | <span class="k">return</span> <span class="n">params</span> |
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| 210 | </div> |
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| 211 | <div class="viewcode-block" id="ArcInteractor.set_params"><a class="viewcode-back" href="../../../../../dev/api/sas.guiframe.local_perspectives.plotting.html#sas.guiframe.local_perspectives.plotting.Arc.ArcInteractor.set_params">[docs]</a> <span class="k">def</span> <span class="nf">set_params</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">params</span><span class="p">):</span> |
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| 212 | <span class="sd">"""</span> |
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| 213 | <span class="sd"> """</span> |
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| 214 | <span class="n">x</span> <span class="o">=</span> <span class="n">params</span><span class="p">[</span><span class="s">"radius"</span><span class="p">]</span> |
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| 215 | <span class="n">phi_max</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">theta2</span> |
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| 216 | <span class="n">nbins</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">npts</span> |
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| 217 | <span class="bp">self</span><span class="o">.</span><span class="n">set_cursor</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_mouse_y</span><span class="p">,</span> <span class="n">phi_max</span><span class="p">,</span> <span class="n">nbins</span><span class="p">)</span> |
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| 218 | |
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| 219 | </div></div> |
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| 220 | </pre></div> |
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| 221 | |
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| 222 | </div> |
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| 228 | <h3>Quick search</h3> |
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| 236 | Enter search terms or a module, class or function name. |
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| 245 | <h3>Navigation</h3> |
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