check neighbor instead of current cell in pathfinding

haltode · haltode · commit 60f4fd93cc20 · 2018-03-15T09:36:11.000+01:00
diff --git a/Pacification/Assets/Scripts/Map/HexGrid.cs b/Pacification/Assets/Scripts/Map/HexGrid.cs
@@ -180,7 +180,7 @@ bool SearchPath(HexCell start, HexCell end, int speed)
             {
                 HexCell neighbor = current.GetNeighbor(dir);
                 if(neighbor == null || neighbor.Distance != int.MaxValue ||
-                    !current.IsReachable(dir) || current.IsUnderWater)
+                    !current.IsReachable(dir) || neighbor.IsUnderWater)
                     continue;
 
                 // Road and flat terrains are faster than cliffs

Original file line number	Diff line number	Diff line change
`@@ -180,7 +180,7 @@ bool SearchPath(HexCell start, HexCell end, int speed)`
`180`	`180`	`{`
`181`	`181`	`HexCell neighbor = current.GetNeighbor(dir);`
`182`	`182`	`if(neighbor == null \|\| neighbor.Distance != int.MaxValue \|\|`
`183`		`- !current.IsReachable(dir) \|\| current.IsUnderWater)`
	`183`	`+ !current.IsReachable(dir) \|\| neighbor.IsUnderWater)`
`184`	`184`	`continue;`
`185`	`185`
`186`	`186`	`// Road and flat terrains are faster than cliffs`