Add function for faking blocks while pathing

2021-04-25 21:25:15 +00:00
parent e588c8fa1a
commit 7caa51f011
6 changed files with 34 additions and 29 deletions
@@ -141,6 +141,26 @@ class World:
        except path.AStarTimeout:
            return None

+    def path_to_place_faked(self, start, place):
+        # same as above, but adds a fake block below and air before pathfinding
+        # so that the pathfinder can actually make it to the block
+        c = self.g.chunks
+        above = utils.padd(place, path.BLOCK_ABOVE)
+        below = utils.padd(place, path.BLOCK_BELOW)
+
+        tmp = c.get_block_at(*place)
+        tmp2 = c.get_block_at(*above)
+        tmp3 = c.get_block_at(*below)
+        c.set_block_at(*place, blocks.AIR)
+        c.set_block_at(*above, blocks.AIR)
+        c.set_block_at(*below, blocks.STONE)
+        navpath = self.path_to_place(start, place)
+        c.set_block_at(*place, tmp)
+        c.set_block_at(*above, tmp2)
+        c.set_block_at(*below, tmp3)
+
+        return navpath
+
    def find_bed_areas(self, center, distance):
        bed_clearance = 9  # 5x5 area
        clear_distance = 2