update readme.md for environment configuration

2024-05-20 20:45:48 +08:00
parent 0e89ed1d7c
commit d1559317d1
3 changed files with 53 additions and 5 deletions
--- a/tensorneat/examples/brax/walker.py
+++ b/tensorneat/examples/brax/walker.py
@@ -0,0 +1,36 @@
+from pipeline import Pipeline
+from algorithm.neat import *
+
+from problem.rl_env import BraxEnv
+from utils import Act
+
+if __name__ == '__main__':
+    pipeline = Pipeline(
+        algorithm=NEAT(
+            species=DefaultSpecies(
+                genome=DefaultGenome(
+                    num_inputs=17,
+                    num_outputs=6,
+                    max_nodes=50,
+                    max_conns=100,
+                    node_gene=DefaultNodeGene(
+                        activation_options=(Act.tanh,),
+                        activation_default=Act.tanh,
+                    )
+                ),
+                pop_size=10,
+                species_size=10,
+            ),
+        ),
+        problem=BraxEnv(
+            env_name='walker2d',
+        ),
+        generation_limit=10000,
+        fitness_target=5000
+    )
+
+    # initialize state
+    state = pipeline.setup()
+    # print(state)
+    # run until terminate
+    state, best = pipeline.auto_run(state)