Cutscene viewer hide models partially working

CodeWalker.Core/GameFiles/FileTypes/YmapFile.cs

@@ -1312,6 +1312,8 @@ namespace CodeWalker.GameFiles
         public Vector3 WidgetPosition = Vector3.Zero;
         public Quaternion WidgetOrientation = Quaternion.Identity;
 
+        public uint EntityHash { get; set; } = 0; //used by CW as a unique position+name identifier
+
 
         public string Name
         {
@@ -1344,6 +1346,7 @@ namespace CodeWalker.GameFiles
 
             UpdateWidgetPosition();
             UpdateWidgetOrientation();
+            UpdateEntityHash();
         }
 
         public YmapEntityDef(YmapFile ymap, int index, ref CMloInstanceDef mlo)
@@ -1456,6 +1459,7 @@ namespace CodeWalker.GameFiles
                 MloInstance.UpdateEntities();
             }
 
+            UpdateEntityHash();
             UpdateWidgetPosition();
         }
 
@@ -1478,6 +1482,30 @@ namespace CodeWalker.GameFiles
             }
         }
 
+        public void UpdateEntityHash()
+        {
+            unchecked
+            {
+                var ints = new int[4];
+                var pv = Position;
+                ints[0] = (int)pv.X;
+                ints[1] = (int)pv.Y;
+                ints[2] = (int)pv.Z;
+                ints[3] = (int)_CEntityDef.archetypeName.Hash;
+                var bytes = new byte[16];
+                for (int i = 0; i < 4; i++)
+                {
+                    var ib = i * 4;
+                    var b = BitConverter.GetBytes(ints[i]);
+                    bytes[ib + 0] = b[0];
+                    bytes[ib + 1] = b[1];
+                    bytes[ib + 2] = b[2];
+                    bytes[ib + 3] = b[3];
+                }
+                EntityHash = JenkHash.GenHash(bytes);
+            }
+        }
+
         public void SetOrientation(Quaternion ori, bool inverse = false)
         {
             if (MloParent != null)

CodeWalker.Core/GameFiles/MetaTypes/Archetype.cs

@@ -603,7 +603,7 @@ namespace CodeWalker.GameFiles
             e.Orientation = Quaternion.Multiply(owner.Orientation, e.MloRefOrientation);
             e.UpdateWidgetPosition();
             e.UpdateWidgetOrientation();
-
+            e.UpdateEntityHash();
             return e;
         }
 

Rendering/Renderer.cs

@@ -86,6 +86,7 @@ namespace CodeWalker.Rendering
         private List<YmapEntityDef> renderworldentities = new List<YmapEntityDef>(); //used when rendering world view.
         private List<RenderableEntity> renderworldrenderables = new List<RenderableEntity>();
 
+        public Dictionary<uint, YmapEntityDef> HideEntities = new Dictionary<uint, YmapEntityDef>();//dictionary of entities to hide, for cutscenes to use 
 
         public bool ShowScriptedYmaps = true;
         public List<YmapFile> VisibleYmaps = new List<YmapFile>();
@@ -294,6 +295,8 @@ namespace CodeWalker.Rendering
             RenderedBoundComps.Clear();
 
             renderskeletonlist.Clear();
+
+            HideEntities.Clear();
         }
 
         public void RenderSkyAndClouds()
@@ -1641,6 +1644,8 @@ namespace CodeWalker.Rendering
                     var ent = rent.Entity;
                     var arch = ent.Archetype;
 
+                    if (HideEntities.ContainsKey(ent.EntityHash)) continue; //don't render hidden entities!
+
                     RenderArchetype(arch, ent, rent.Renderable, false);
                 }
             }
@@ -2839,6 +2844,14 @@ namespace CodeWalker.Rendering
         }
 
 
+        public void RenderHideEntity(YmapEntityDef ent)
+        {
+            var hash = ent?.EntityHash ?? 0;
+            if (hash == 0) return;
+
+            HideEntities[hash] = ent;
+        }
+
 
 
 

World/CutsceneForm.cs

@@ -547,6 +547,15 @@ namespace CodeWalker.World
                         renderer.RenderWeapon(obj.Weapon, obj.AnimClip);
                     }
                 }
+                foreach (var obj in SceneObjects.Values)
+                {
+                    if (obj.Enabled == false) continue;
+
+                    if (obj.HideEntity != null)
+                    {
+                        renderer.RenderHideEntity(obj.HideEntity);
+                    }
+                }
             }
 
         }
@@ -774,23 +783,23 @@ namespace CodeWalker.World
         }
         private void EnableHideObject(CutEvent e)
         {
-            var args = e.EventArgs as CutObjectIdEventArgs;
+            var oe = e as CutObjectIdEvent;
-            if (args == null)
+            if (oe == null) return;
-            { return; }
-
-            var obj = args.Object;
 
+            CutsceneObject cso = null;
+            SceneObjects.TryGetValue(oe.iObjectId, out cso);
+            if (cso != null)
+            {
+                cso.Enabled = true;
+            }
         }
         private void EnableFixupModel(CutEvent e)
         {
         }
         private void EnableBlockBounds(CutEvent e)
         {
-            var args = e.EventArgs as CutObjectIdEventArgs;
+            var oe = e as CutObjectIdEvent;
-            if (args == null)
+            if (oe == null) return;
-            { return; }
-
-            var obj = args.Object;
 
         }
         private void EnableScreenFade(CutEvent e)
@@ -798,11 +807,8 @@ namespace CodeWalker.World
         }
         private void EnableAnimation(CutEvent e)
         {
-            var args = e.EventArgs as CutObjectIdEventArgs;
+            var oe = e as CutObjectIdEvent;
-            if (args == null)
+            if (oe == null) return;
-            { return; }
-
-            var obj = args.Object;
 
         }
         private void EnableParticleEffect(CutEvent e)
@@ -820,11 +826,8 @@ namespace CodeWalker.World
         }
         private void EnableCamera(CutEvent e)
         {
-            var args = e.EventArgs as CutObjectIdEventArgs;
+            var oe = e as CutObjectIdEvent;
-            if (args == null)
+            if (oe == null) return;
-            { return; }
-
-            var obj = args.Object;
 
         }
         private void EnableLight(CutEvent e)
@@ -832,20 +835,20 @@ namespace CodeWalker.World
         }
         private void DisableHideObject(CutEvent e)
         {
-            var args = e.EventArgs as CutObjectIdEventArgs;
+            var oe = e as CutObjectIdEvent;
-            if (args == null)
+            if (oe == null) return;
-            { return; }
-
-            var obj = args.Object;
 
+            CutsceneObject cso = null;
+            SceneObjects.TryGetValue(oe.iObjectId, out cso);
+            if (cso != null)
+            {
+                cso.Enabled = false;
+            }
         }
         private void DisableBlockBounds(CutEvent e)
         {
-            var args = e.EventArgs as CutObjectIdEventArgs;
+            var oe = e as CutObjectIdEvent;
-            if (args == null)
+            if (oe == null) return;
-            { return; }
-
-            var obj = args.Object;
 
         }
         private void DisableScreenFade(CutEvent e)
@@ -853,11 +856,8 @@ namespace CodeWalker.World
         }
         private void DisableAnimation(CutEvent e)
         {
-            var args = e.EventArgs as CutObjectIdEventArgs;
+            var oe = e as CutObjectIdEvent;
-            if (args == null)
+            if (oe == null) return;
-            { return; }
-
-            var obj = args.Object;
 
         }
         private void DisableParticleEffect(CutEvent e)
@@ -875,11 +875,8 @@ namespace CodeWalker.World
         }
         private void DisableCamera(CutEvent e)
         {
-            var args = e.EventArgs as CutObjectIdEventArgs;
+            var oe = e as CutObjectIdEvent;
-            if (args == null)
+            if (oe == null) return;
-            { return; }
-
-            var obj = args.Object;
 
         }
         private void DisableLight(CutEvent e)
@@ -1064,6 +1061,7 @@ namespace CodeWalker.World
         public YmapEntityDef Prop { get; set; }
         public Vehicle Vehicle { get; set; }
         public Weapon Weapon { get; set; }
+        public YmapEntityDef HideEntity { get; set; }
 
         public MetaHash AnimHash { get; set; }
         public ClipMapEntry AnimClip { get; set; }
@@ -1200,6 +1198,10 @@ namespace CodeWalker.World
         private void InitHiddenModel(CutHiddenModelObject hid, GameFileCache gfc)
         {
 
+            HideEntity = new YmapEntityDef();
+            HideEntity._CEntityDef.archetypeName = hid.cName;
+            HideEntity.SetPosition(hid.vPosition);
+
         }