split toolbox logo svg into two paths. render them both, to try to remove connection line. does not work perfectly yet.

render.py

 
 def read_image(filename, path_steps, volume_percent, angle_d):
     paths, attributes = svg2paths(filename)
-    path = paths[0]
-    if len(paths) > 1:
-        print("WARNING: multiple paths in file. will just draw first one.")
-
-    print("paths={} segments={}".format(len(paths), len(path)))
-
-    points = [[path[0].start.real, path[0].start.imag]]
-    p_min = [points[0][0], points[0][1]]
-    p_max = [points[0][0], points[0][1]]
-
-    # find center
-    dist_min = float('inf')
-    dist_max = 0
-    p_prev = p_min
-    for segment in path:
-        p = [segment.end.real, segment.end.imag]
-        for i in range(0, 2):
-            if p[i] < p_min[i]:
-                p_min[i] = p[i]
-            if p[i] > p_max[i]:
-                p_max[i] = p[i]
-
-        dist_curr  = (p[0] - p_prev[0]) * (p[0] - p_prev[0])
-        dist_curr += (p[1] - p_prev[1]) * (p[1] - p_prev[1])
-        dist_curr  = math.sqrt(dist_curr)
-        p_prev = p
-        if dist_curr > dist_max:
-            dist_max = dist_curr
-        if dist_curr < dist_min:
-            dist_min = dist_curr
+    print("paths={}".format(len(paths)))
 
-    p_center = [ p_min[0] + (p_max[0] - p_min[0]) / 2, p_min[1] + (p_max[1] - p_min[1]) / 2 ]
+    p0 = [paths[0][0].start.real, paths[0][0].start.imag]
+    p_min = [p0[0], p0[1]]
+    p_max = [p0[0], p0[1]]
 
-    # find min max for all rotatations
-    for segment in path:
-        p_org = [segment.end.real, segment.end.imag]
-        for a in range(0, 360, 5):
-            p = rot_p(p_center, p_org , a)
+    for path in paths:
+        print("segments={}".format(len(path)))
+
+        # find center
+        dist_min = float('inf')
+        dist_max = 0
+        p_prev = p_min
+        for segment in path:
+            p = [segment.end.real, segment.end.imag]
             for i in range(0, 2):
                 if p[i] < p_min[i]:
                     p_min[i] = p[i]
                 if p[i] > p_max[i]:
                     p_max[i] = p[i]
 
-    p = [path[0].start.real, path[0].start.imag]
-    p = rot_p(p_center, p , angle_d)
-    points = [p]
-    # p_min = [points[0][0], points[0][1]]
-    # p_max = [points[0][0], points[0][1]]
-    for segment in path:
-        p = [segment.end.real, segment.end.imag]
-        p = rot_p(p_center, p , angle_d)
+            dist_curr = math.sqrt((p[0] - p_prev[0]) ** 2 + (p[1] - p_prev[1]) ** 2)
+            p_prev = p
+            if dist_curr > dist_max:
+                dist_max = dist_curr
+            if dist_curr < dist_min:
+                dist_min = dist_curr
 
-        for i in range(0, 2):
-            if p[i] < p_min[i]:
-                p_min[i] = p[i]
-            if p[i] > p_max[i]:
-                p_max[i] = p[i]
-        points.append(p)
+    p_center = [ p_min[0] + (p_max[0] - p_min[0]) / 2, p_min[1] + (p_max[1] - p_min[1]) / 2 ]
+
+        # find min max for all rotations
+        #for segment in path:
+        #    p_org = [segment.end.real, segment.end.imag]
+        #    for a in range(0, 360, 5):
+        #        p = rot_p(p_center, p_org , a)
+        #        for i in range(0, 2):
+        #            if p[i] < p_min[i]:
+        #                p_min[i] = p[i]
+        #            if p[i] > p_max[i]:
+        #                p_max[i] = p[i]
+
+    for path in paths:
+        for segment in path:
+            p = [segment.end.real, segment.end.imag]
+            p = rot_p(p_center, p, angle_d)
+            for i in range(0, 2):
+                if p[i] < p_min[i]:
+                    p_min[i] = p[i]
+                if p[i] > p_max[i]:
+                    p_max[i] = p[i]
 
     print("min={} max={}".format(p_min, p_max))
     print("center={} ".format(p_center))
         for step in range(0, ps):
             add_segment(p1, p2, step / ps)
 
-    # walk path forwards
-    for n in range(0, len(points) - 1):
-        add_path(points[n], points[n + 1])
-    add_point(points[len(points) - 1])
-
-    # walk path backwards
-    for n in range(len(points) - 2, -1, -1):
-        add_path(points[n + 1], points[n])
-    add_point(points[0])
+    for path in paths:
+        p = [path[0].start.real, path[0].start.imag]
+        p = rot_p(p_center, p , angle_d)
+        points = [p]
+        for segment in path:
+            p = [segment.end.real, segment.end.imag]
+            p = rot_p(p_center, p , angle_d)
+            points.append(p)
+
+        # walk path forwards
+        for n in range(0, len(points) - 1):
+            add_path(points[n], points[n + 1])
+        add_point(points[len(points) - 1])
+
+        # walk path backwards
+        for n in range(len(points) - 2, -1, -1):
+            add_path(points[n + 1], points[n])
+        add_point(points[0])
 
     return data
 
     parser = argparse.ArgumentParser(
         prog=sys.argv[0],
         description='Render SVG path to vector XY audio file',
-        epilog='Made by Thomas Buck <thomas@xythobuz.de>. Licensed as GPLv3.')
+        epilog='Made by Thomas Buck (thomas@xythobuz.de) and Philipp Schönberger (mail@phschoen.de). Licensed as GPLv3.')
 
     parser.add_argument("input", help="Input SVG image file path.")
     parser.add_argument("-o", "--output", dest="output", default="out.wav",

toolbox.svg

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      inkscape:document-units="mm"
-     inkscape:zoom="16"
-     inkscape:cx="27.6875"
-     inkscape:cy="45.875"
+     inkscape:zoom="8"
+     inkscape:cx="14.5"
+     inkscape:cy="40.375"
      inkscape:window-width="1920"
      inkscape:window-height="1020"
      inkscape:window-x="0"
      inkscape:label="Layer 1"
      inkscape:groupmode="layer"
      id="layer1"
-     transform="translate(-45.755199,-45.487921)">
+     transform="translate(-45.755199,-45.487921)"
+     style="display:inline">
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        inkscape:connector-curvature="0"
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+       sodipodi:nodetypes="cccccccccccccccccccc"
+       transform="translate(-1.1666667e-6)" />
   </g>
 </svg>