Merge branch 'freq-rhythm'

Add plotting to compare rhythm choice with original beatmap

compare_plot.py

@@ -0,0 +1,29 @@
+import slider as sl
+import sound_process
+from tkinter import filedialog as fd
+from matplotlib import pyplot as plt
+
+def compare_plot():
+    filename = fd.askopenfilename()
+    beatmap = sl.Beatmap.from_path(filename)
+    timing = beatmap.timing_points[0]
+    bpm = timing.bpm
+    offset = timing.offset.total_seconds() * 1000
+    data = sound_process.process_song(beatmap.audio_filename, bpm, offset0=offset, n_iter_2=48)
+    
+    timings, amplitudes, freqs = [x[0].total_seconds() for x in data], [x[1] for x in data], [x[2] for x in data]
+
+    original_times = [x.time.total_seconds() for x in beatmap.hit_objects(spinners=False) if x.time.total_seconds() <= timings[len(timings) - 1]]
+
+    #bx.scatter(original_times, ys=10, zs=0)
+    plt.scatter(timings, amplitudes, marker="x", c="red")
+    for x in original_times:
+        plt.axvline(x=x)
+
+    plt.show()
+
+def main():
+    compare_plot()
+
+if __name__ == "__main__":
+    main()