add methods to control a LocalState without enforcing game rules

1 files changed, 40 insertions, 7 deletions

diff --git a/go/game/state.go b/go/game/state.go
index 25385f31..6c77a42f 100644
--- a/go/game/state.go
+++ b/go/game/state.go
@@ -571,13 +571,38 @@ func (s *LocalState) addNewEquipment(card *Card, pos Position, owner *Player) *E
 	return e
 }
 
-func (s *LocalState) removePermanent(p Permanent) {
+// MovePermanent moves a permanent without doing anything else.
+// This method does not perform any checks or trigger effects.
+// Its purpose is to modify the game state in situations where rules are not enforced (ui.FreeMapControl).
+func (s *LocalState) MovePermanent(p Permanent, t *Tile) {
+	if cp := p.ContainingPerm(); cp != nil {
+		removePermanentFromPile(cp, p)
+	} else {
+		p.Tile().Permanent = nil
+	}
+
+	if cp := t.Permanent; cp != nil {
+		addPermanentToPile(cp, p)
+	} else {
+		t.Permanent = p
+		p.SetTile(t)
+	}
+}
+
+// RemovePermanent removes a Permanent from the game state.
+// This method does not perform checks or triggers effects.
+func (s *LocalState) RemovePermanent(p Permanent) {
 	for i, perm := range s.permanents {
 		if perm == p {
 			s.permanents[i] = s.permanents[len(s.permanents)-1]
 			s.permanents = s.permanents[:len(s.permanents)-1]
 		}
 	}
+
+	switch p := p.(type) {
+	case *Unit:
+		s.units = removePtr(s.units, p)
+	}
 }
 
 func removePtr[P *Unit](collection []P, ptr P) []P {
@@ -594,12 +619,7 @@ func (s *LocalState) destroyPermanent(p Permanent) {
 	t := TileOrContainingPermTile(p)
 
 	_leaveTile(p)
-	s.removePermanent(p)
-
-	switch p := p.(type) {
-	case *Unit:
-		s.units = removePtr(s.units, p)
-	}
+	s.RemovePermanent(p)
 
 	if pile := p.Pile(); len(pile) > 0 {
 		dropAction := newPileDropAction(p, t, pile)
@@ -794,3 +814,16 @@ func (s *LocalState) endOfTurn() {
 	s.events = append(s.events, newEotEvent())
 	s.stateBasedActions()
 }
+
+// ResolveAction resolves an action without using the stack.
+func (s *LocalState) ResolveAction(a Action) {
+	a.resolve(s)
+}
+
+func (s *LocalState) SetPhase(p PhaseType) {
+	s.activePhase = p
+}
+
+func (s *LocalState) SetActivePlayer(p *Player) {
+	s.activePlayerId = p.Id
+}