RTS: Trail

2023-04-19 15:01:43 +02:00
parent b7385221ac
commit 2d5c2d89bc
2 changed files with 46 additions and 26 deletions
--- a/build/rtsgame/map.core
+++ b/build/rtsgame/map.core
@@ -22,6 +22,7 @@ MAP_Actor :: struct
  state: int
  open_paths: Array(MAP_Path)
  close_paths: Array(MAP_Path)
+  tiles_visited: Array(V2I)
  history: Array(MAP_Path)

 MAP_Path :: struct
@@ -127,6 +128,8 @@ MAP_MoveTowardsTarget :: (s: *MAP_Actor)
    *tile &= ~MAP_TILE_ACTOR_IS_STANDING
    Assert((*tile & MAP_TILE_ACTOR_IS_STANDING) == 0)

+    Add(&s.tiles_visited, s.p)
+
    step := s.history.data[s.history.len-2]
    s.p = step.p