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refactor ai

This commit is contained in:
Luke Meyers 2020-02-08 11:50:05 -08:00
parent 24eb2c6143
commit 5f41d263cd
1 changed files with 5 additions and 6 deletions
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11
game/ai.go
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@ -40,8 +40,7 @@ func smartChooseHelper(s State, teamID int, depth int) command {
if !legalMove(s, teamID, cmd) { if !legalMove(s, teamID, cmd) {
continue continue
} }
ss := doCommand(cmd, s, teamID) n := score(cmd, s, teamID, depth)
n := score(ss, teamID, depth)
if n > bestN { if n > bestN {
bestCmd, bestN = cmd, n bestCmd, bestN = cmd, n
} }
@ -50,7 +49,8 @@ func smartChooseHelper(s State, teamID int, depth int) command {
return bestCmd return bestCmd
} }
func score(s State, teamID int, depth int) int { func score(cmd command, s State, teamID int, depth int) int {
s = doCommand(cmd, s, teamID)
if depth == 0 { if depth == 0 {
t := s.Teams[teamID] t := s.Teams[teamID]
b := ActiveRacer(t) b := ActiveRacer(t)
@ -60,7 +60,6 @@ func score(s State, teamID int, depth int) int {
return b.Position.Pos return b.Position.Pos
} }
cmd := smartChooseHelper(s, teamID, depth-1) cmd2 := smartChooseHelper(s, teamID, depth-1)
ss := doCommand(cmd, s, teamID) return score(cmd2, s, teamID, depth-1)
return score(ss, teamID, depth-1)
} }