wip

map.py

@@ -0,0 +1,24 @@
+import noise
+
+
+def generate_map(width, height):
+    scale = 20.0
+    octaves = 3
+    persistence = 0.5
+    lacunarity = 2.0
+    map_data = []
+    for i in range(width):
+        column = []
+        for j in range(height):
+            noise_value = 0
+            frequency = 1.0
+            amplitude = 1.0
+            for k in range(octaves):
+                noise_value += amplitude * noise.snoise2(
+                    i / scale * frequency, j / scale * frequency
+                )
+                frequency *= lacunarity
+                amplitude *= persistence
+            column.append(noise_value)
+        map_data.append(column)
+    return map_data