implement range Of Influence

1 files changed, 12 insertions, 0 deletions

diff --git a/Unit.gd b/Unit.gd
index e699f61..0b67053 100644
--- a/Unit.gd
+++ b/Unit.gd
@@ -11,3 +11,15 @@ func road_march_bonus() -> int:
 
 func move_cost(src : Tile, dst : Tile, orientation : int) -> int:
 	return (1 if (src.has_road(orientation) and dst.type != 3) else dst.cost())
+
+func max_range_of_fire(category : int, from : Tile) -> int:
+	return 6 + from.range_modifier(category)
+
+func volume_of_fire(category : int, distance : int, src : Tile, src_o : int, dst : Tile, dst_o : int) -> int:
+	var fp : int = 10
+	if distance > 6: return -1
+	elif distance > 4: fp = 4
+	elif distance > 2: fp = 7
+	fp -= src.attack_modifier(category, src_o)
+	fp -= dst.defense_value(category, dst_o)
+	return fp