feat(wildlife): 17.5 - an animal walks by the world's way where it has one: WildlifeWorld.way (the next corner toward where it is going, asked every half second or on reaching it) steers wandering and going to water or forage, and goal (a spot it can reach) is a wander's target, seeded by the same two draws so the dice do not move; the defaults are the straight line and the old target. way_test: round a wall by its corners, and a wander's target where the world says

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

packages/ludic.wildlife/animal.ludic

@@ -41,6 +41,9 @@ export property WildAnimal {
   home_z: float = 0.0
   tx: float = 0.0
   tz: float = 0.0
+  wx: float = 0.0         # the corner of its way it is walking to now (WildlifeWorld.way)
+  wz: float = 0.0
+  way_t: float = 0.0      # seconds until it asks the way again; 0 asks at once
   thirst: float = 0.0     # 0..100: over 60 it goes looking for water
   hunger: float = 0.0
   scat_t: float = 0.0     # game minutes until it might leave sign