Add noise plot

biorand · Dec 8, 2023 · afc5960 · afc5960
1 parent 6070084
commit afc5960
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Showing 4 changed files with 59 additions and 7 deletions.
diff --git a/IntelOrca.Biohazard.BioRand/Events/CutsceneRandomiser.cs b/IntelOrca.Biohazard.BioRand/Events/CutsceneRandomiser.cs
@@ -181,6 +181,10 @@ public void RandomizeRoom(RandomizedRdt rdt, Rng rng)
             {
                 ChainRandomPlot<AllyPassByPlot>(plots, plotBuilder);
             }
+            if (rng.NextProbability(25))
+            {
+                ChainRandomPlot<NoisePlot>(plots, plotBuilder);
+            }
             if (enemyType != null)
             {
                 if (enemyType != Re2EnemyIds.ZombieArms &&
@@ -442,7 +446,8 @@ private void InitialisePlots()
                 new EnemyFromDarkPlot(),
                 new EnemyWalksInPlot(),
                 new AllyWaitPlot(),
-                new AllyPassByPlot()
+                new AllyPassByPlot(),
+                new NoisePlot()
             };
         }
 

diff --git a/IntelOrca.Biohazard.BioRand/Events/PlotBuilder.cs b/IntelOrca.Biohazard.BioRand/Events/PlotBuilder.cs
@@ -151,8 +151,8 @@ private int TakeEnemyCountForEvent(int min = 1, int max = int.MaxValue)
             return count;
         }
 
-        public SbNode Voice(ICsHero[] participants) => Voice(participants, participants);
-        public SbNode Voice(ICsHero[] participants, ICsHero[] speakers)
+        public SbNode Voice(ICsHero[] participants, string? kind = null) => Voice(participants, participants, kind);
+        public SbNode Voice(ICsHero[] participants, ICsHero[] speakers, string? kind = null)
         {
             if (_voiceRandomiser == null)
             {
@@ -162,7 +162,7 @@ public SbNode Voice(ICsHero[] participants, ICsHero[] speakers)
             {
                 var participantsActors = participants.Select(x => x.Actor).ToArray();
                 var speakerActors = speakers.Select(x => x.Actor).ToArray();
-                var result = _voiceRandomiser.AllocateConversation(Rng, _rdt.RdtId, 1, speakerActors, participantsActors);
+                var result = _voiceRandomiser.AllocateConversation(Rng, _rdt.RdtId, 1, speakerActors, participantsActors, kind);
                 return new SbContainerNode(
                     new SbVoice(result[0]),
                     new SbSleep(Rng.Next(5, 30)));

diff --git a/IntelOrca.Biohazard.BioRand/Events/Plots/NoisePlot.cs b/IntelOrca.Biohazard.BioRand/Events/Plots/NoisePlot.cs
@@ -0,0 +1,29 @@
+namespace IntelOrca.Biohazard.BioRand.Events.Plots
+{
+    internal class NoisePlot : IPlot
+    {
+        public CsPlot? BuildPlot(PlotBuilder builder)
+        {
+            var rng = builder.Rng;
+            var door = builder.PoiGraph.GetRandomPoi(rng, x => x.HasTag("door"));
+            if (door == null)
+                return null;
+
+            var plotFlag = builder.AllocateGlobalFlag();
+            return new CsPlot(
+                new SbProcedure(
+                    new SbCommentNode($"[plot] noise {{ flag {plotFlag.Flag} }}",
+                        new SbIf(plotFlag, false,
+                            new SbFork(
+                                new SbProcedure(
+                                    builder.CreateTrigger(),
+                                    new SbSetFlag(plotFlag),
+                                    new SbLockPlot(
+                                        new SbCommentNode($"[action] noise heard at {{ {door} }}",
+                                            new SbCutsceneBars(
+                                                new SbFreezeAllEnemies(
+                                                    new SbCut(door.Cut,
+                                                        builder.Voice(new ICsHero[0], "jumpscare"))))))))))));
+        }
+    }
+}
diff --git a/IntelOrca.Biohazard.BioRand/VoiceRandomiser.cs b/IntelOrca.Biohazard.BioRand/VoiceRandomiser.cs
@@ -211,8 +211,20 @@ public void Randomise()
             RandomizeRooms(_rng.NextFork());
         }
 
-        public int[] AllocateConversation(Rng rng, RdtId rdtId, int count, string[] speakers, string[] actors)
+        public int[] AllocateConversation(Rng rng, RdtId rdtId, int count, string[] speakers, string[] actors, string? kind = null)
         {
+            if (IsOmnipresentKind(kind) && speakers.Length == 0)
+            {
+                var pc = _playerActors[0];
+                var randomActor = GetRandomActor(_rng, pc, kind!);
+                if (randomActor == null)
+                {
+                    return new int[0];
+                }
+
+                speakers = new[] { randomActor };
+            }
+
             var stage = rdtId.Stage;
             while (_newStageVoiceCount.Count <= stage)
             {
@@ -229,7 +241,13 @@ public int[] AllocateConversation(Rng rng, RdtId rdtId, int count, string[] spea
                 voiceSample.Path = $"pl{_config.Player}/voice/stage{stage + 1}/v{vId + i:000}.sap";
                 voiceSample.Player = _config.Player;
                 voiceSample.Cutscene = cutscene;
-                RandomizeVoice(rng, voiceSample, "n/a", _rng.NextOf(speakers), null, actors);
+                RandomizeVoice(
+                    rng,
+                    voiceSample,
+                    "n/a",
+                    speakers.Length == 0 ? "unknown" : _rng.NextOf(speakers),
+                    kind,
+                    actors);
             }
             return Enumerable.Range(vId, count).ToArray();
         }
@@ -375,7 +393,7 @@ private void RandomizeVoices(RdtId rdtId, Rng rng, int cutscene, string pc, Dict
 
         private static bool IsOmnipresentKind(string? kind)
         {
-            return kind == "radio" || kind == "narrator" || kind == "announcer";
+            return kind == "radio" || kind == "narrator" || kind == "announcer" || kind == "jumpscare";
         }
 
         private string? GetRandomActor(Rng rng, string pc, string kind)