X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;f=wireworld.py;h=65b12adda45e27ef20d3b4d646f092f663b37356;hb=db8c21397d370ae16fd6078858c649e2ab14fe4e;hp=76c00e517b2977bdc4b829b9390220ff07d72114;hpb=aae01e186a959131b446d0365c6b951bacfd71d9;p=culture.git

diff --git a/wireworld.py b/wireworld.py
index 76c00e5..65b12ad 100755
--- a/wireworld.py
+++ b/wireworld.py
@@ -52,6 +52,15 @@ class Wireworld(problem.Problem):
         return self.token_forward, self.token_backward
 
     def generate_frame_sequences(self, nb):
+        result = []
+        N = 100
+        for _ in tqdm.tqdm(
+            range(0, nb + N, N), dynamic_ncols=True, desc="world generation"
+        ):
+            result.append(self.generate_frame_sequences_hard(100))
+        return torch.cat(result, dim=0)[:nb]
+
+    def generate_frame_sequences_hard(self, nb):
         frame_sequences = []
 
         result = torch.full(
@@ -112,9 +121,9 @@ class Wireworld(problem.Problem):
 
         weight = torch.full((1, 1, 3, 3), 1.0)
 
-        # mask = (torch.rand(result[:, 0].size()) < 0.01).long()
-        # rand = torch.randint(4, mask.size())
-        # result[:, 0] = mask * rand + (1 - mask) * result[:, 0]
+        mask = (torch.rand(result[:, 0].size()) < 0.01).long()
+        rand = torch.randint(4, mask.size())
+        result[:, 0] = mask * rand + (1 - mask) * result[:, 0]
 
         # empty->empty
         # head->tail
@@ -152,7 +161,7 @@ class Wireworld(problem.Problem):
         i = (result[:, -1] == self.token_head).flatten(1).max(dim=1).values > 0
         result = result[i]
 
-        print(f"{result.size(0)=} {nb=}")
+        # print(f"{result.size(0)=} {nb=}")
 
         if result.size(0) < nb:
             # print(result.size(0))
@@ -305,7 +314,7 @@ class Wireworld(problem.Problem):
 if __name__ == "__main__":
     import time
 
-    wireworld = Wireworld(height=10, width=15, nb_iterations=2, speed=5)
+    wireworld = Wireworld(height=8, width=10, nb_iterations=5, speed=1)
 
     start_time = time.perf_counter()
     frame_sequences = wireworld.generate_frame_sequences(nb=96)
@@ -314,19 +323,20 @@ if __name__ == "__main__":
 
     # print(wireworld.seq2str(seq[:4]))
 
-    # for t in range(frame_sequences.size(1)):
-    # img = wireworld.seq2img(frame_sequences[:, t])
-    # torchvision.utils.save_image(
-    # img.float() / 255.0,
-    # f"/tmp/frame_{t:03d}.png",
-    # nrow=8,
-    # padding=6,
-    # pad_value=0,
-    # )
+    for t in range(frame_sequences.size(1)):
+        img = wireworld.seq2img(frame_sequences[:, t])
+        torchvision.utils.save_image(
+            img.float() / 255.0,
+            f"/tmp/frame_{t:03d}.png",
+            nrow=8,
+            padding=6,
+            pad_value=0,
+        )
 
     # m = (torch.rand(seq.size()) < 0.05).long()
     # seq = (1 - m) * seq + m * 23
 
+    wireworld = Wireworld(height=8, width=10, nb_iterations=2, speed=5)
     token_sequences = wireworld.generate_token_sequences(32)
     wireworld.save_quizzes(token_sequences, "/tmp", "seq")
     # img = wireworld.seq2img(frame_sequences[:60])