add toolinserts and pill primitive

2021-02-11 21:30:02 +01:00
parent 2c5f832d2c
commit e83d9e3a94
53 changed files with 17714 additions and 17 deletions
@@ -0,0 +1,350 @@
+
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+  <h1>Source code for solidLib.assortment</h1><div class="highlight"><pre>
+<span></span><span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span>
+<span class="kn">import</span> <span class="nn">solid</span> <span class="k">as</span> <span class="nn">scad</span>
+<span class="kn">from</span> <span class="nn">.</span> <span class="kn">import</span> <span class="n">primitives</span> <span class="k">as</span> <span class="n">slp</span>
+
+<span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Union</span><span class="p">,</span> <span class="n">Iterable</span>
+<span class="c1"># import .primitives as slp</span>
+
+
+<div class="viewcode-block" id="grid"><a class="viewcode-back" href="../../solidLib.html#solidLib.assortment.grid">[docs]</a><span class="k">def</span> <span class="nf">grid</span><span class="p">(</span>
+    <span class="n">x_dim</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span>
+    <span class="n">y</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span>
+    <span class="n">w</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span>
+    <span class="n">h</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">1.5</span><span class="p">,</span>
+    <span class="n">fillet</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+    <span class="n">dim</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mi">59</span><span class="p">,</span>
+    <span class="n">segments</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">36</span><span class="p">,</span>
+<span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;generate a grid of (flattened) triangles with or without fillet</span>
+
+<span class="sd">    the generated grid is x by y in size with a gridspace of size dim,</span>
+<span class="sd">    the triangles used for the base structure is given by their height and width</span>
+
+<span class="sd">    .. image:: img/grid.png</span>
+<span class="sd">       :alt: 2x3 grid with defaults</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="k">if</span> <span class="n">w</span> <span class="o">&gt;</span> <span class="n">h</span> <span class="o">*</span> <span class="mi">2</span><span class="p">:</span>
+        <span class="n">out</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">polygon</span><span class="p">([[</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">],</span> <span class="p">[</span><span class="n">w</span> <span class="o">/</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">0</span><span class="p">],</span> <span class="p">[</span><span class="n">w</span> <span class="o">/</span> <span class="mi">2</span> <span class="o">-</span> <span class="n">h</span><span class="p">,</span> <span class="n">h</span><span class="p">],</span> <span class="p">[</span><span class="mi">0</span><span class="p">,</span> <span class="n">h</span><span class="p">]])</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">out</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">polygon</span><span class="p">([[</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">],</span> <span class="p">[</span><span class="n">w</span> <span class="o">/</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">0</span><span class="p">],</span> <span class="p">[</span><span class="mi">0</span><span class="p">,</span> <span class="n">h</span><span class="p">]])</span>
+    <span class="n">out</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">linear_extrude</span><span class="p">(</span><span class="n">dim</span><span class="p">)(</span><span class="n">out</span><span class="p">)</span>
+    <span class="n">out</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">rotate</span><span class="p">([</span><span class="mi">90</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">90</span><span class="p">])(</span><span class="n">out</span><span class="p">)</span>
+
+    <span class="k">if</span> <span class="n">fillet</span><span class="p">:</span>
+        <span class="c1"># scallop = scad.cube([dim - 2 * h - (w - 2 * h), 0.0001, 0.0001])</span>
+        <span class="c1"># scallop = scad.minkowski()(scallop, scad.sphere(r=h, segments=segments))</span>
+        <span class="n">scallop</span> <span class="o">=</span> <span class="n">slp</span><span class="o">.</span><span class="n">pill</span><span class="p">(</span>
+            <span class="p">[</span>
+                <span class="p">[</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">],</span>
+                <span class="p">[</span><span class="n">dim</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">h</span> <span class="o">-</span> <span class="p">(</span><span class="n">w</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">h</span><span class="p">),</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">],</span>
+                <span class="c1"># [0,0,h], [dim - 2 * h - (w - 2 * h),0,h]</span>
+            <span class="p">],</span>
+            <span class="n">h</span><span class="p">,</span>
+            <span class="n">segments</span><span class="o">=</span><span class="n">segments</span><span class="p">,</span>
+        <span class="p">)</span>
+        <span class="n">scallop</span> <span class="o">+=</span> <span class="n">scad</span><span class="o">.</span><span class="n">rotate</span><span class="p">((</span><span class="mi">0</span><span class="p">,</span> <span class="o">-</span><span class="mi">90</span><span class="p">,</span> <span class="mi">0</span><span class="p">))(</span><span class="n">scallop</span><span class="p">)</span> <span class="o">+</span> <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">([</span><span class="n">dim</span> <span class="o">-</span> <span class="n">w</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">])(</span>
+            <span class="n">scad</span><span class="o">.</span><span class="n">rotate</span><span class="p">([</span><span class="mi">0</span><span class="p">,</span> <span class="o">-</span><span class="mi">90</span><span class="p">,</span> <span class="mi">0</span><span class="p">])(</span><span class="n">scallop</span><span class="p">)</span>
+        <span class="p">)</span>
+        <span class="n">scallop</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">((</span><span class="n">w</span> <span class="o">/</span> <span class="mi">2</span><span class="p">,</span> <span class="n">w</span> <span class="o">/</span> <span class="mi">2</span><span class="p">,</span> <span class="n">h</span><span class="p">))(</span><span class="n">scallop</span><span class="p">)</span>
+        <span class="n">out</span> <span class="o">-=</span> <span class="n">scallop</span>
+
+    <span class="n">out</span> <span class="o">+=</span> <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">((</span><span class="mi">0</span><span class="p">,</span> <span class="n">dim</span><span class="p">,</span> <span class="mi">0</span><span class="p">))(</span><span class="n">scad</span><span class="o">.</span><span class="n">rotate</span><span class="p">((</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="o">-</span><span class="mi">90</span><span class="p">))(</span><span class="n">out</span><span class="p">))</span>
+    <span class="n">out</span> <span class="o">+=</span> <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">((</span><span class="n">dim</span><span class="p">,</span> <span class="n">dim</span><span class="p">,</span> <span class="mi">0</span><span class="p">))(</span><span class="n">scad</span><span class="o">.</span><span class="n">rotate</span><span class="p">((</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">180</span><span class="p">))(</span><span class="n">out</span><span class="p">))</span>
+
+    <span class="n">result</span> <span class="o">=</span> <span class="n">out</span>
+    <span class="k">for</span> <span class="n">dx</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">x_dim</span><span class="p">):</span>
+        <span class="k">for</span> <span class="n">dy</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">y</span><span class="p">):</span>
+            <span class="n">result</span> <span class="o">+=</span> <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">((</span><span class="n">dim</span> <span class="o">*</span> <span class="n">dx</span><span class="p">,</span> <span class="n">dim</span> <span class="o">*</span> <span class="n">dy</span><span class="p">,</span> <span class="mi">0</span><span class="p">))(</span><span class="n">out</span><span class="p">)</span>
+
+    <span class="k">return</span> <span class="n">result</span></div>
+
+
+<div class="viewcode-block" id="grid_inv"><a class="viewcode-back" href="../../solidLib.html#solidLib.assortment.grid_inv">[docs]</a><span class="k">def</span> <span class="nf">grid_inv</span><span class="p">(</span>
+    <span class="n">x</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
+    <span class="n">y</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
+    <span class="n">w</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span>
+    <span class="n">h</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mf">1.5</span><span class="p">,</span>
+    <span class="n">fillet</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
+    <span class="n">dim</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mi">59</span><span class="p">,</span>
+    <span class="n">segments</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">36</span><span class="p">,</span>
+<span class="p">):</span>
+    <span class="n">g</span> <span class="o">=</span> <span class="n">grid</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">w</span><span class="p">,</span> <span class="n">h</span><span class="p">,</span> <span class="n">fillet</span><span class="p">,</span> <span class="n">dim</span><span class="p">,</span> <span class="n">segments</span><span class="p">)</span>
+    <span class="k">return</span> <span class="n">scad</span><span class="o">.</span><span class="n">cube</span><span class="p">([</span><span class="n">x</span> <span class="o">*</span> <span class="n">dim</span><span class="p">,</span> <span class="n">y</span> <span class="o">*</span> <span class="n">dim</span><span class="p">,</span> <span class="n">h</span><span class="p">])</span> <span class="o">-</span> <span class="n">g</span></div>
+
+
+<div class="viewcode-block" id="bin"><a class="viewcode-back" href="../../solidLib.html#solidLib.assortment.bin">[docs]</a><span class="k">def</span> <span class="nf">bin</span><span class="p">(</span><span class="n">x</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">y</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">h</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mi">67</span><span class="p">,</span> <span class="n">segments</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">36</span><span class="p">,</span> <span class="n">dim</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mi">59</span><span class="p">):</span>
+    <span class="k">class</span> <span class="nc">dims</span><span class="p">:</span>
+        <span class="n">wall</span> <span class="o">=</span> <span class="mi">2</span>
+        <span class="n">r_in</span> <span class="o">=</span> <span class="mi">2</span>
+        <span class="n">r_out</span> <span class="o">=</span> <span class="n">r_in</span> <span class="o">+</span> <span class="n">wall</span>
+
+    <span class="n">bulk</span> <span class="o">=</span> <span class="n">slp</span><span class="o">.</span><span class="n">round_flat_box</span><span class="p">(</span><span class="n">dim</span> <span class="o">*</span> <span class="n">x</span><span class="p">,</span> <span class="n">dim</span> <span class="o">*</span> <span class="n">y</span><span class="p">,</span> <span class="n">h</span><span class="p">,</span> <span class="n">dims</span><span class="o">.</span><span class="n">r_out</span><span class="p">)</span>
+    <span class="n">hole</span> <span class="o">=</span> <span class="n">slp</span><span class="o">.</span><span class="n">round_box</span><span class="p">(</span><span class="n">dim</span> <span class="o">*</span> <span class="n">x</span> <span class="o">-</span> <span class="n">dims</span><span class="o">.</span><span class="n">wall</span> <span class="o">*</span> <span class="mi">2</span><span class="p">,</span> <span class="n">dim</span> <span class="o">*</span> <span class="n">y</span> <span class="o">-</span> <span class="n">dims</span><span class="o">.</span><span class="n">wall</span> <span class="o">*</span> <span class="mi">2</span><span class="p">,</span> <span class="n">h</span><span class="p">,</span> <span class="n">dims</span><span class="o">.</span><span class="n">r_in</span><span class="p">)</span>
+    <span class="n">hole</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">([</span><span class="n">dims</span><span class="o">.</span><span class="n">wall</span><span class="p">,</span> <span class="n">dims</span><span class="o">.</span><span class="n">wall</span><span class="p">,</span> <span class="n">dims</span><span class="o">.</span><span class="n">wall</span><span class="p">])(</span><span class="n">hole</span><span class="p">)</span>
+
+    <span class="n">wall_o</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">cylinder</span><span class="p">(</span><span class="n">r</span><span class="o">=</span><span class="n">dims</span><span class="o">.</span><span class="n">r_out</span><span class="p">,</span> <span class="n">h</span><span class="o">=</span><span class="n">dims</span><span class="o">.</span><span class="n">r_out</span><span class="p">,</span> <span class="n">segments</span><span class="o">=</span><span class="n">segments</span><span class="p">)</span>
+
+    <span class="n">g</span> <span class="o">=</span> <span class="n">grid</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">goverlay</span> <span class="o">=</span> <span class="n">grid</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">w</span><span class="o">=</span><span class="mi">2</span> <span class="o">+</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">dims</span><span class="o">.</span><span class="n">wall</span><span class="p">,</span> <span class="n">h</span><span class="o">=</span><span class="n">dims</span><span class="o">.</span><span class="n">r_in</span><span class="p">,</span> <span class="n">fillet</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+    <span class="n">goverlay</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">([</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="n">dims</span><span class="o">.</span><span class="n">wall</span><span class="p">])(</span><span class="n">goverlay</span><span class="p">)</span>
+    <span class="n">goverlay</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">intersection</span><span class="p">()(</span><span class="n">goverlay</span><span class="p">,</span> <span class="n">hole</span><span class="p">)</span>
+
+    <span class="k">return</span> <span class="n">bulk</span> <span class="o">-</span> <span class="n">hole</span> <span class="o">-</span> <span class="n">g</span> <span class="o">+</span> <span class="n">goverlay</span></div>
+
+
+<div class="viewcode-block" id="toolinlay1"><a class="viewcode-back" href="../../solidLib.html#solidLib.assortment.toolinlay1">[docs]</a><span class="k">def</span> <span class="nf">toolinlay1</span><span class="p">(</span>
+    <span class="n">height</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
+    <span class="o">*</span><span class="n">args</span><span class="p">,</span>
+    <span class="n">r_tool</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mi">7</span><span class="p">,</span>
+    <span class="n">inset</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mi">4</span><span class="p">,</span>
+    <span class="n">maxh</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mi">67</span><span class="p">,</span>
+    <span class="n">dim</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mi">59</span><span class="p">,</span>
+    <span class="n">segments</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">36</span>
+<span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;toolinlay1</span>
+
+<span class="sd">    creates a tooltray for alex container bins (2x3)</span>
+
+<span class="sd">    .. image:: img/bin_toolinlay1.png</span>
+
+<span class="sd">    :param height: height of inset above lower bin</span>
+<span class="sd">    :param inset: depth of inset</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">x</span> <span class="o">=</span> <span class="mi">2</span>
+    <span class="n">y</span> <span class="o">=</span> <span class="mi">3</span>
+    <span class="n">wall</span> <span class="o">=</span> <span class="mi">2</span>
+    <span class="n">r_in</span> <span class="o">=</span> <span class="mi">2</span>
+    <span class="n">tool_ins</span> <span class="o">=</span> <span class="mi">3</span>
+
+    <span class="n">base</span> <span class="o">=</span> <span class="n">slp</span><span class="o">.</span><span class="n">round_flat_box</span><span class="p">(</span><span class="n">x</span> <span class="o">*</span> <span class="n">dim</span><span class="p">,</span> <span class="n">y</span> <span class="o">*</span> <span class="n">dim</span><span class="p">,</span> <span class="n">height</span> <span class="o">+</span> <span class="n">inset</span><span class="p">,</span> <span class="n">r_in</span> <span class="o">+</span> <span class="n">wall</span><span class="p">)</span>
+
+    <span class="n">toolindent</span> <span class="o">=</span> <span class="mf">0.1</span>
+    <span class="n">toolindent_w</span> <span class="o">=</span> <span class="mi">2</span>
+    <span class="n">toolbase_l</span> <span class="o">=</span> <span class="n">dim</span> <span class="o">*</span> <span class="n">x</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">wall</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">r_tool</span>
+    <span class="n">toolbase_t</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">cube</span><span class="p">([</span><span class="n">toolbase_l</span> <span class="o">*</span> <span class="p">(</span><span class="mi">1</span> <span class="o">-</span> <span class="n">toolindent</span><span class="p">),</span> <span class="mf">0.001</span><span class="p">,</span> <span class="n">tool_ins</span><span class="p">])</span>
+    <span class="n">toolbase_b</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">([</span><span class="n">toolbase_l</span> <span class="o">*</span> <span class="p">(</span><span class="mi">1</span> <span class="o">-</span> <span class="n">toolindent</span><span class="p">),</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">])(</span>
+        <span class="n">scad</span><span class="o">.</span><span class="n">cube</span><span class="p">([</span><span class="n">toolbase_l</span> <span class="o">*</span> <span class="n">toolindent</span> <span class="o">-</span> <span class="n">toolindent_w</span><span class="p">,</span> <span class="mf">0.001</span><span class="p">,</span> <span class="n">tool_ins</span><span class="p">])</span>
+    <span class="p">)</span>
+    <span class="n">toolcutout</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">minkowski</span><span class="p">()(</span>
+        <span class="n">toolbase_t</span><span class="p">,</span> <span class="n">scad</span><span class="o">.</span><span class="n">sphere</span><span class="p">(</span><span class="n">r</span><span class="o">=</span><span class="n">r_tool</span><span class="p">,</span> <span class="n">segments</span><span class="o">=</span><span class="n">segments</span><span class="p">)</span>
+    <span class="p">)</span> <span class="o">+</span> <span class="n">scad</span><span class="o">.</span><span class="n">minkowski</span><span class="p">()(</span>
+        <span class="n">toolbase_b</span><span class="p">,</span> <span class="n">scad</span><span class="o">.</span><span class="n">sphere</span><span class="p">(</span><span class="n">r</span><span class="o">=</span><span class="n">r_tool</span> <span class="o">+</span> <span class="n">toolindent_w</span><span class="p">,</span> <span class="n">segments</span><span class="o">=</span><span class="n">segments</span><span class="p">)</span>
+    <span class="p">)</span>
+
+    <span class="n">toolcutout</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">(</span>
+        <span class="p">[</span><span class="n">r_tool</span> <span class="o">+</span> <span class="n">wall</span><span class="p">,</span> <span class="n">r_tool</span> <span class="o">+</span> <span class="n">wall</span> <span class="o">+</span> <span class="n">toolindent_w</span><span class="p">,</span> <span class="n">maxh</span> <span class="o">-</span> <span class="n">tool_ins</span><span class="p">]</span>
+    <span class="p">)(</span><span class="n">toolcutout</span><span class="p">)</span>
+
+    <span class="n">toolcutouts</span> <span class="o">=</span> <span class="p">[]</span>
+    <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="n">dim</span> <span class="o">*</span> <span class="n">y</span> <span class="o">-</span> <span class="mi">3</span> <span class="o">*</span> <span class="n">wall</span><span class="p">)</span> <span class="o">//</span> <span class="p">(</span><span class="n">r_tool</span> <span class="o">*</span> <span class="mi">2</span> <span class="o">+</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">toolindent_w</span><span class="p">)):</span>
+        <span class="n">toolcutouts</span><span class="o">.</span><span class="n">append</span><span class="p">(</span>
+            <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">([</span><span class="mi">0</span><span class="p">,</span> <span class="n">i</span> <span class="o">*</span> <span class="p">(</span><span class="mi">2</span> <span class="o">*</span> <span class="n">r_tool</span> <span class="o">+</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">toolindent_w</span> <span class="o">+</span> <span class="mf">1.4</span><span class="p">),</span> <span class="mi">0</span><span class="p">])(</span>
+                <span class="n">scad</span><span class="o">.</span><span class="n">color</span><span class="p">(</span><span class="s2">&quot;yellow&quot;</span><span class="p">)(</span><span class="n">toolcutout</span><span class="p">)</span>
+            <span class="p">)</span>
+        <span class="p">)</span>
+
+    <span class="n">lower</span> <span class="o">=</span> <span class="nb">bin</span><span class="p">(</span><span class="mi">2</span><span class="p">,</span> <span class="mi">3</span><span class="p">,</span> <span class="n">h</span><span class="o">=</span><span class="n">maxh</span> <span class="o">-</span> <span class="n">height</span><span class="p">,</span> <span class="n">dim</span><span class="o">=</span><span class="n">dim</span><span class="p">)</span>
+    <span class="n">lower</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">color</span><span class="p">(</span><span class="s2">&quot;red&quot;</span><span class="p">,</span> <span class="mf">0.5</span><span class="p">)(</span><span class="n">lower</span><span class="p">)</span>
+    <span class="n">base</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">([</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="n">maxh</span> <span class="o">-</span> <span class="n">height</span> <span class="o">-</span> <span class="n">inset</span><span class="p">])(</span><span class="n">base</span><span class="p">)</span>
+
+    <span class="k">return</span> <span class="n">base</span> <span class="o">-</span> <span class="n">lower</span> <span class="o">-</span> <span class="n">toolcutouts</span></div>
+
+
+<div class="viewcode-block" id="toolinlay2"><a class="viewcode-back" href="../../solidLib.html#solidLib.assortment.toolinlay2">[docs]</a><span class="k">def</span> <span class="nf">toolinlay2</span><span class="p">(</span>
+    <span class="n">height</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span>
+    <span class="n">r_tool</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">float</span><span class="p">,</span> <span class="n">Iterable</span><span class="p">[</span><span class="nb">float</span><span class="p">]]</span> <span class="o">=</span> <span class="mi">7</span><span class="p">,</span>
+    <span class="n">inset</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mi">4</span><span class="p">,</span>
+    <span class="n">inset_tool</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span>
+    <span class="n">maxh</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mi">67</span><span class="p">,</span>
+    <span class="n">dim</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mi">59</span><span class="p">,</span>
+    <span class="n">wall</span><span class="p">:</span> <span class="nb">float</span> <span class="o">=</span> <span class="mi">2</span><span class="p">,</span>
+    <span class="n">segments</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">36</span><span class="p">,</span>
+<span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;toolinlay2</span>
+
+<span class="sd">    creates a tooltray for alex container bins (2x3)</span>
+
+<span class="sd">    .. image:: img/bin_toolinlay2.png</span>
+
+<span class="sd">    :param height: height of inset above lower bin</span>
+<span class="sd">    :param r_tool: toolspace radius as float or list of floats</span>
+<span class="sd">    :param inset: depth of toolinlay inset</span>
+<span class="sd">    :param inset_tool: depth of additional toolspace inset</span>
+<span class="sd">    :param maxh: system height restriction</span>
+<span class="sd">    :param dim: system raster dimension</span>
+<span class="sd">    :param segments: circular object segments</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">x_dim</span> <span class="o">=</span> <span class="mi">2</span>
+    <span class="n">y_dim</span> <span class="o">=</span> <span class="mi">3</span>
+    <span class="n">r_in</span> <span class="o">=</span> <span class="mi">2</span>
+
+    <span class="n">base</span> <span class="o">=</span> <span class="n">slp</span><span class="o">.</span><span class="n">round_flat_box</span><span class="p">(</span><span class="n">x_dim</span> <span class="o">*</span> <span class="n">dim</span><span class="p">,</span> <span class="n">y_dim</span> <span class="o">*</span> <span class="n">dim</span><span class="p">,</span> <span class="n">height</span> <span class="o">+</span> <span class="n">inset</span><span class="p">,</span> <span class="n">r_in</span> <span class="o">+</span> <span class="n">wall</span><span class="p">)</span>
+
+    <span class="n">toolindent</span> <span class="o">=</span> <span class="mf">0.1</span>
+    <span class="n">toolindent_w</span> <span class="o">=</span> <span class="mi">2</span>
+
+    <span class="n">toolcutouts</span> <span class="o">=</span> <span class="p">[]</span>
+    <span class="n">tool_rs</span> <span class="o">=</span> <span class="p">[]</span>
+    <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">r_tool</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
+        <span class="n">tool_rs</span> <span class="o">=</span> <span class="p">[</span><span class="n">r_tool</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span>
+            <span class="p">(</span><span class="n">dim</span> <span class="o">*</span> <span class="n">x_dim</span> <span class="o">-</span> <span class="mi">3</span> <span class="o">*</span> <span class="n">wall</span><span class="p">)</span> <span class="o">//</span> <span class="p">(</span><span class="n">r_tool</span> <span class="o">*</span> <span class="mi">2</span> <span class="o">+</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">toolindent_w</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span>
+        <span class="p">)</span>
+    <span class="k">else</span><span class="p">:</span>
+        <span class="n">tool_rs</span> <span class="o">=</span> <span class="n">r_tool</span>
+
+    <span class="n">toolbase_l</span> <span class="o">=</span> <span class="n">dim</span> <span class="o">*</span> <span class="n">y_dim</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">wall</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">np</span><span class="o">.</span><span class="n">max</span><span class="p">(</span><span class="n">tool_rs</span><span class="p">)</span>
+    <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">r</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">tool_rs</span><span class="p">):</span>
+        <span class="n">toolbase_t</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">cube</span><span class="p">([</span><span class="mf">0.001</span><span class="p">,</span> <span class="n">toolbase_l</span> <span class="o">*</span> <span class="p">(</span><span class="mi">1</span> <span class="o">-</span> <span class="n">toolindent</span><span class="p">),</span> <span class="n">inset_tool</span><span class="p">])</span>
+        <span class="c1"># toolbase_b = scad.translate([0, toolbase_l * (1 - toolindent), 0])(</span>
+            <span class="c1"># scad.cube([0.001, toolbase_l * toolindent - toolindent_w, tool_ins])</span>
+        <span class="c1"># )</span>
+        <span class="n">toolcutout</span> <span class="o">=</span> <span class="n">slp</span><span class="o">.</span><span class="n">pill</span><span class="p">(</span>
+            <span class="n">np</span><span class="o">.</span><span class="n">array</span><span class="p">([[</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">],</span> <span class="p">[</span><span class="mi">0</span><span class="p">,</span> <span class="n">toolbase_l</span><span class="p">,</span> <span class="mi">0</span><span class="p">],</span> <span class="p">[</span><span class="mi">0</span><span class="p">,</span> <span class="n">toolbase_l</span><span class="p">,</span> <span class="mi">10</span><span class="p">],</span> <span class="p">[</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">10</span><span class="p">]])</span>
+            <span class="o">+</span> <span class="p">[</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="o">-</span><span class="n">np</span><span class="o">.</span><span class="n">max</span><span class="p">(</span><span class="n">tool_rs</span><span class="p">)</span> <span class="o">+</span> <span class="n">r</span><span class="p">]</span>
+            <span class="o">+</span> <span class="p">[</span><span class="n">i</span> <span class="o">*</span> <span class="p">(</span><span class="n">toolindent_w</span> <span class="o">+</span> <span class="mf">1.4</span><span class="p">)</span> <span class="o">+</span> <span class="n">np</span><span class="o">.</span><span class="n">sum</span><span class="p">(</span><span class="n">tool_rs</span><span class="p">[</span><span class="mi">0</span><span class="p">:</span><span class="n">i</span><span class="p">])</span> <span class="o">*</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">],</span>
+            <span class="n">r</span><span class="p">,</span>
+        <span class="p">)</span>
+
+        <span class="n">toolcutout</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">(</span>
+            <span class="p">(</span>
+                <span class="n">np</span><span class="o">.</span><span class="n">max</span><span class="p">(</span><span class="n">tool_rs</span><span class="p">)</span> <span class="o">+</span> <span class="n">wall</span> <span class="o">+</span> <span class="n">toolindent_w</span><span class="p">,</span>
+                <span class="n">np</span><span class="o">.</span><span class="n">max</span><span class="p">(</span><span class="n">tool_rs</span><span class="p">)</span> <span class="o">+</span> <span class="n">wall</span><span class="p">,</span>
+                <span class="n">maxh</span> <span class="o">-</span> <span class="n">inset_tool</span><span class="p">,</span>
+            <span class="p">)</span>
+        <span class="p">)(</span><span class="n">toolcutout</span><span class="p">)</span>
+        <span class="n">toolcutouts</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">scad</span><span class="o">.</span><span class="n">color</span><span class="p">(</span><span class="s2">&quot;yellow&quot;</span><span class="p">)(</span><span class="n">toolcutout</span><span class="p">))</span>
+
+    <span class="n">toolcutouts</span><span class="o">.</span><span class="n">append</span><span class="p">(</span>
+        <span class="n">slp</span><span class="o">.</span><span class="n">pill</span><span class="p">(</span>
+            <span class="n">np</span><span class="o">.</span><span class="n">array</span><span class="p">(</span>
+                <span class="p">[</span>
+                    <span class="p">[</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">],</span>
+                    <span class="p">[</span><span class="mi">0</span><span class="p">,</span> <span class="n">toolindent</span> <span class="o">*</span> <span class="n">toolbase_l</span><span class="p">,</span> <span class="mi">0</span><span class="p">],</span>
+                    <span class="p">[</span><span class="n">dim</span> <span class="o">*</span> <span class="n">x_dim</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">wall</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="mi">9</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">],</span>
+                    <span class="p">[</span><span class="n">dim</span> <span class="o">*</span> <span class="n">x_dim</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">wall</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="mi">9</span><span class="p">,</span> <span class="n">toolindent</span> <span class="o">*</span> <span class="n">toolbase_l</span><span class="p">,</span> <span class="mi">0</span><span class="p">],</span>
+                    <span class="p">[</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">10</span><span class="p">],</span>
+                    <span class="p">[</span><span class="mi">0</span><span class="p">,</span> <span class="n">toolindent</span> <span class="o">*</span> <span class="n">toolbase_l</span><span class="p">,</span> <span class="mi">10</span><span class="p">],</span>
+                    <span class="p">[</span><span class="n">dim</span> <span class="o">*</span> <span class="n">x_dim</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">wall</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="mi">9</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">10</span><span class="p">],</span>
+                    <span class="p">[</span><span class="n">dim</span> <span class="o">*</span> <span class="n">x_dim</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">wall</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="mi">9</span><span class="p">,</span> <span class="n">toolindent</span> <span class="o">*</span> <span class="n">toolbase_l</span><span class="p">,</span> <span class="mi">10</span><span class="p">],</span>
+                <span class="p">]</span>
+            <span class="p">)</span>
+            <span class="o">+</span> <span class="p">[</span><span class="mi">9</span> <span class="o">+</span> <span class="n">wall</span><span class="p">,</span> <span class="mi">9</span> <span class="o">+</span> <span class="n">wall</span><span class="p">,</span> <span class="n">maxh</span> <span class="o">-</span> <span class="n">inset_tool</span><span class="p">],</span>
+            <span class="mi">9</span><span class="p">,</span>
+        <span class="p">)</span>
+    <span class="p">)</span>
+    <span class="n">toolcutouts</span><span class="o">.</span><span class="n">append</span><span class="p">(</span>
+        <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">((</span><span class="n">wall</span> <span class="o">*</span> <span class="mi">2</span><span class="p">,</span><span class="n">wall</span> <span class="o">*</span> <span class="mi">2</span><span class="p">,</span><span class="mi">0</span><span class="p">))(</span>
+            <span class="n">slp</span><span class="o">.</span><span class="n">round_flat_box</span><span class="p">(</span>
+                <span class="n">toolindent</span> <span class="o">*</span> <span class="n">toolbase_l</span> <span class="o">+</span> <span class="mi">2</span> <span class="o">*</span> <span class="mi">9</span><span class="p">,</span> <span class="n">toolindent</span> <span class="o">*</span> <span class="n">toolbase_l</span> <span class="o">+</span> <span class="mi">2</span> <span class="o">*</span> <span class="mi">9</span> <span class="o">-</span> <span class="n">wall</span><span class="p">,</span> <span class="mi">100</span><span class="p">,</span> <span class="mi">9</span><span class="o">-</span><span class="n">wall</span><span class="p">,</span> <span class="n">segments</span><span class="o">=</span><span class="n">segments</span>
+            <span class="p">)</span>
+        <span class="p">)</span>
+    <span class="p">)</span>
+
+    <span class="n">lower</span> <span class="o">=</span> <span class="nb">bin</span><span class="p">(</span><span class="mi">2</span><span class="p">,</span> <span class="mi">3</span><span class="p">,</span> <span class="n">h</span><span class="o">=</span><span class="n">maxh</span> <span class="o">-</span> <span class="n">height</span><span class="p">,</span> <span class="n">dim</span><span class="o">=</span><span class="n">dim</span><span class="p">)</span>
+    <span class="n">lower</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">color</span><span class="p">(</span><span class="s2">&quot;red&quot;</span><span class="p">,</span> <span class="mf">0.5</span><span class="p">)(</span><span class="n">lower</span><span class="p">)</span>
+    <span class="n">base</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">([</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="n">maxh</span> <span class="o">-</span> <span class="n">height</span> <span class="o">-</span> <span class="n">inset</span><span class="p">])(</span><span class="n">base</span><span class="p">)</span>
+
+    <span class="k">return</span> <span class="n">base</span> <span class="o">-</span> <span class="n">lower</span> <span class="o">-</span> <span class="n">toolcutouts</span></div>
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+  <h1>Source code for solidLib.primitives</h1><div class="highlight"><pre>
+<span></span><span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">List</span>
+
+<span class="kn">import</span> <span class="nn">solid</span> <span class="k">as</span> <span class="nn">scad</span>
+
+<span class="kn">from</span> <span class="nn">.globals</span> <span class="kn">import</span> <span class="n">SEGMENTS</span>
+
+<span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span>
+<span class="kn">import</span> <span class="nn">logging</span> <span class="k">as</span> <span class="nn">log</span>
+
+<span class="n">log</span><span class="o">.</span><span class="n">basicConfig</span><span class="p">(</span><span class="n">level</span><span class="o">=</span><span class="n">log</span><span class="o">.</span><span class="n">INFO</span><span class="p">)</span>
+
+<div class="viewcode-block" id="round_box"><a class="viewcode-back" href="../../solidLib.html#solidLib.primitives.round_box">[docs]</a><span class="k">def</span> <span class="nf">round_box</span><span class="p">(</span><span class="n">x_dim</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">y_dim</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">z_dim</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">radius</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">segments</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">32</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;creates a round box with radius r</span>
+
+<span class="sd">        .. image:: img/round_box.png</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">box</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">cube</span><span class="p">([</span><span class="n">x_dim</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">radius</span><span class="p">,</span> <span class="n">y_dim</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">radius</span><span class="p">,</span> <span class="n">z_dim</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">radius</span><span class="p">])</span>
+    <span class="n">wall</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">sphere</span><span class="p">(</span><span class="n">r</span><span class="o">=</span><span class="n">radius</span><span class="p">,</span> <span class="n">segments</span><span class="o">=</span><span class="n">segments</span><span class="p">)</span>
+
+    <span class="k">return</span> <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">([</span><span class="n">radius</span><span class="p">,</span> <span class="n">radius</span><span class="p">,</span> <span class="n">radius</span><span class="p">])(</span>
+        <span class="n">scad</span><span class="o">.</span><span class="n">minkowski</span><span class="p">()(</span><span class="n">box</span><span class="p">,</span> <span class="n">wall</span><span class="p">)</span>
+    <span class="p">)</span></div>
+
+
+<div class="viewcode-block" id="round_flat_box"><a class="viewcode-back" href="../../solidLib.html#solidLib.primitives.round_flat_box">[docs]</a><span class="k">def</span> <span class="nf">round_flat_box</span><span class="p">(</span><span class="n">x</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">y</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">z</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">r</span><span class="p">:</span> <span class="nb">float</span><span class="p">,</span> <span class="n">segments</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">32</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;creates a round box with radius r and flat top/bottom</span>
+
+<span class="sd">        .. image:: img/round_flat_box.png</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+    <span class="n">box</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">cube</span><span class="p">([</span><span class="n">x</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">r</span><span class="p">,</span> <span class="n">y</span> <span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">r</span><span class="p">,</span> <span class="n">z</span><span class="o">-</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">r</span><span class="p">])</span>
+    <span class="n">wall</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">cylinder</span><span class="p">(</span><span class="n">r</span><span class="o">=</span><span class="n">r</span><span class="p">,</span> <span class="n">h</span><span class="o">=</span><span class="mi">2</span><span class="o">*</span><span class="n">r</span><span class="p">,</span> <span class="n">segments</span><span class="o">=</span><span class="n">SEGMENTS</span><span class="p">)</span>
+
+    <span class="k">return</span> <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">([</span><span class="n">r</span><span class="p">,</span> <span class="n">r</span><span class="p">,</span> <span class="mi">0</span><span class="p">])(</span>
+        <span class="n">scad</span><span class="o">.</span><span class="n">minkowski</span><span class="p">()(</span><span class="n">box</span><span class="p">,</span> <span class="n">wall</span><span class="p">)</span>
+    <span class="p">)</span></div>
+
+
+<div class="viewcode-block" id="pill"><a class="viewcode-back" href="../../solidLib.html#solidLib.primitives.pill">[docs]</a><span class="k">def</span> <span class="nf">pill</span><span class="p">(</span><span class="n">ps</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="n">List</span><span class="p">[</span><span class="nb">float</span><span class="p">]],</span> <span class="n">r</span><span class="p">,</span> <span class="n">segments</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">36</span><span class="p">):</span>
+    <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">ps</span><span class="p">)</span> <span class="o">&lt;</span> <span class="mi">2</span><span class="p">:</span>
+        <span class="k">raise</span> <span class="ne">Exception</span><span class="p">(</span><span class="s2">&quot;requires 2 or more points&quot;</span><span class="p">)</span>
+    <span class="n">s</span> <span class="o">=</span> <span class="n">scad</span><span class="o">.</span><span class="n">sphere</span><span class="p">(</span><span class="n">r</span><span class="o">=</span><span class="n">r</span><span class="p">,</span> <span class="n">segments</span><span class="o">=</span><span class="n">segments</span><span class="p">)</span>
+
+    <span class="n">spheres</span> <span class="o">=</span> <span class="p">[]</span>
+    <span class="c1"># log.info(ps)</span>
+    <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">ps</span><span class="p">:</span>
+        <span class="n">spheres</span><span class="o">.</span><span class="n">append</span><span class="p">(</span>
+            <span class="n">scad</span><span class="o">.</span><span class="n">translate</span><span class="p">(</span><span class="n">p</span><span class="p">)(</span><span class="n">s</span><span class="p">)</span>
+        <span class="p">)</span>
+
+    <span class="k">return</span> <span class="n">scad</span><span class="o">.</span><span class="n">hull</span><span class="p">()(</span><span class="o">*</span><span class="n">spheres</span><span class="p">)</span></div>
+</pre></div>
+
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