X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=plomrogue%2Fmapping.py;fp=plomrogue%2Fmapping.py;h=d4b19b1a8bad56d64aee96d1243aef6592b42e00;hb=0343bcfedc26a4f2938312f1573de36dfd0fd9be;hp=53e9d29fed1267d51e68dd2c19c2aa5626be6688;hpb=722f6c3effe9aedf6c71678260a6976d30fb21ed;p=plomrogue2

diff --git a/plomrogue/mapping.py b/plomrogue/mapping.py
index 53e9d29..d4b19b1 100644
--- a/plomrogue/mapping.py
+++ b/plomrogue/mapping.py
@@ -257,6 +257,12 @@ class SourcedMap(Map):
 class DijkstraMap(SourcedMap):
 
     def __init__(self, *args, **kwargs):
+        # TODO: check potential optimizations:
+        # - do a first pass circling out from the center
+        # - somehow ignore tiles that have the lowest possible value (we can
+        #   compare with a precalculated map for given starting position)
+        # - check if Python offers more efficient data structures to use here
+        # - shorten radius to nearest possible target
         super().__init__(*args, **kwargs)
         self.terrain = [255] * self.size_i
         self[self.center] = 0