Beam endpoint works.

2022-12-14 23:54:31 +00:00
parent f57add5106
commit b2228889e8
5 changed files with 123 additions and 168 deletions
@@ -0,0 +1,27 @@
+import arena
+from matplotlib import pyplot as plt
+import numpy as np
+
+def draw_arena_boundaries(arena):
+    for line in arena:
+        plt.plot([line[0][0], line[1][0]], [line[0][1], line[1][1]], color="red")
+
+def draw_distance_grid(ax):
+  overscan_size = arena.overscan * arena.grid_cell_size
+
+  ax.imshow(
+    arena.distance_grid.T, 
+    extent = [-overscan_size, arena.width + overscan_size, -overscan_size, arena.height + overscan_size], 
+    origin="lower",
+    cmap="gray",
+    norm="log",
+  )
+
+fig, ax = plt.subplots()
+draw_arena_boundaries(arena.boundary_lines)
+print("Value at 0, 1500 is", arena.get_distance_grid_at_point(0, 1500))
+# print("Value at 1000, 500 is", arena.get_distance_grid_at_point(1000, 500))
+# print("Value at 500, 1000 is", arena.get_distance_grid_at_point(500, 1000))
+# print("Value at 550, 1000 is", arena.get_distance_grid_at_point(550, 1000))
+draw_distance_grid(ax)
+plt.show()