def pathfind(self, start, destination):
"""Pathfinding for the world. Destinations are 'snapped' to tiles.
"""
def NodeFactory(pos):
x, y = pos[:2]
l = 0
return Node((x, y))
try:
if self.tmxdata.getTileGID(x, y, l) == 0:
node = Node((x, y))
else:
return None
except:
return None
else:
return node
start = self.worldToTile(start)
destination = self.worldToTile(destination)
path = astar.search(start, destination, NodeFactory)
return path
def pathfind(self, start, destination):
"""Pathfinding for the world. Destinations are 'snapped' to tiles.
"""
def NodeFactory(pos):
x, y = pos[:2]
l = 0
return Node((x, y))
try:
if self.tmxdata.getTileGID(x, y, l) == 0:
node = Node((x, y))
else:
return None
except:
return None
else:
return node
start = self.worldToTile(start)
destination = self.worldToTile(destination)
path = astar.search(start, destination, NodeFactory)
return path
def pathfind(self, start, finish):
"""
return a path from start to finish
"""
return search(start, finish, self.factory)
def pathfind(self, start, finish):
"""
return a path from start to finish
"""
return search(start, finish, self.factory)
