private void _Initialize()
{
this.Settings = new Settings();
this.Settings.Load();
this.Timer = new NetScriptFramework.Tools.Timer();
this.Timer.Start();
Events.OnFrame.Register(e =>
{
long now = this.Timer.Time;
long diff = 0;
if (this.LastUpdateTime.HasValue)
{
diff = now - this.LastUpdateTime.Value;
}
this.LastUpdateTime = now;
if (this.State != null)
{
this.State.Update((float)diff / 1000.0f, (float)now / 1000.0f);
}
});
Events.OnMainMenu.Register(e =>
{
this.State = new BlinkState(this);
this.State.Initialize();
});
Events.OnMagicCasterFire.Register(e =>
{
if (this.State == null)
{
return;
}
var item = e.Item;
var spell = this.Settings.SpellForm;
if (item == null || spell == null || !spell.Equals(item))
{
return;
}
var casterBase = e.Caster;
if (casterBase == null)
{
return;
}
var casterActor = casterBase.As <ActorMagicCaster>();
Actor owner = null;
if (casterActor == null || (owner = casterActor.Owner) == null || !owner.IsPlayer)
{
return;
}
this.State.Fire(true);
});
Events.OnUpdateCamera.Register(e =>
{
if (this.State == null)
{
return;
}
float amt = this.State.GetDistortionEffect();
if (amt == 0.0f)
{
return;
}
var cameraBase = e.Camera;
if (cameraBase == null)
{
return;
}
var playerCamera = cameraBase.As <PlayerCamera>();
if (playerCamera == null)
{
return;
}
var node = playerCamera.Node;
if (node == null)
{
return;
}
if (amt > 0.0f)
{
node.LocalTransform.Rotation[2, 2] *= 1.0f + amt;
}
else
{
node.LocalTransform.Rotation[2, 2] /= 1.0f - amt;
}
node.Update(0.0f);
}, 100000);
}
private void init()
{
this.Timer = new NetScriptFramework.Tools.Timer();
this.Timer.Start();
this.Settings = new Settings();
this.Settings.Load();
this.PlayerControls_IsCamSwitchControlsEnabled = this.PrepareFunction("player camera switch controls check", 41263, 0);
this.NiNode_ctor = this.PrepareFunction("ninode ctor", 68936, 0);
this.MagicNodeArt1 = this.PrepareFunction("magic node art 1", 33403, 0x6F);
this.MagicNodeArt2 = this.PrepareFunction("magic node art 2", 33391, 0x64);
this.MagicNodeArt3 = this.PrepareFunction("magic node art 3", 33375, 0xF5);
this.MagicNodeArt4 = this.PrepareFunction("magic node art 4", 33683, 0x63);
this.ActorTurnX = this.PrepareFunction("actor turn x", 36603, 0);
this.ActorTurnZ = this.PrepareFunction("actor turn z", 36250, 0);
this.SwitchSkeleton = this.PrepareFunction("switch skeleton", 39401, 0);
this.Actor_GetMoveDirection = this.PrepareFunction("actor move direction", 36935, 0);
if (this.Settings.AllowLookDownAlot)
{
var allowLookDownMore = NetScriptFramework.Main.GameInfo.GetAddressOf(49978, 0xBA, 0, "F3 0F 5C 15");
var allowLookDownDisableCheck = NetScriptFramework.Main.GameInfo.GetAddressOf(49978, 0x100, 0, "0F 57 C9 0F 2F C1 73");
var skipSetAddr = allowLookDownDisableCheck + 0x20;
if (!NetScriptFramework.Memory.VerifyBytes(skipSetAddr, "48 8B 44 24 40"))
{
throw new ArgumentException("Failed to verify bytes for disabling down look check!");
}
var allowMoveDownDisableCheck = NetScriptFramework.Main.GameInfo.GetAddressOf(36602, 0xE4, 0, "44 0F 2F C7");
Memory.WriteHook(new HookParameters()
{
Address = allowLookDownMore,
ReplaceLength = 8,
IncludeLength = 0,
Before = ctx =>
{
float half = (float)(Math.PI * 0.5);
if (this.CameraMain != null && this.CameraMain.IsEnabled)
{
ctx.XMM2f -= half * 1.5f;
}
else
{
ctx.XMM2f -= half;
}
}
});
Memory.WriteHook(new HookParameters()
{
Address = allowLookDownDisableCheck,
ReplaceLength = 8,
IncludeLength = 0,
Before = ctx =>
{
float angle = ctx.XMM0f;
float allowed = 0.0f;
if (this.CameraMain != null && this.CameraMain.IsEnabled)
{
allowed = -(float)(Math.PI / 4.0);
}
if (angle <= allowed)
{
ctx.IP = skipSetAddr;
}
}
});
Memory.WriteHook(new HookParameters()
{
Address = allowMoveDownDisableCheck,
IncludeLength = 0,
ReplaceLength = 0x1A,
Before = ctx =>
{
float cur = ctx.XMM8f;
float min = ctx.XMM7f;
float max = ctx.XMM6f;
if (this.CameraMain != null && this.CameraMain.IsEnabled)
{
max += (float)(Math.PI / 4.0);
}
if (cur > max)
{
ctx.XMM1f = max;
}
else if (cur < min)
{
ctx.XMM1f = min;
}
else
{
ctx.XMM1f = cur;
}
}
});
}
this.CameraMain = new CameraMain(this);
Events.OnFrame.Register(e =>
{
var main = NetScriptFramework.SkyrimSE.Main.Instance;
if (main != null)
{
#if PROFILING
if (this.CameraMain._prof_state == 1)
{
this.CameraMain.end_track(CameraMain._performance_track.Frame);
this.CameraMain.begin_track(CameraMain._performance_track.Frame);
}
#endif
bool paused = main.IsGamePaused;
bool anyPaused = paused;
if (paused != this.WasGamePaused)
{
anyPaused = true;
this.WasGamePaused = paused;
}
long now = this.Timer.Time;
this._lastDiff = 0;
if (!anyPaused)
{
long diff = now - this._lastTimer;
if (diff > 200)
{
diff = 200;
}
this.Time += diff;
this._lastDiff = diff;
}
this._lastTimer = now;
this._lastDiff2 = this._lastDiff;
}
});
Events.OnMainMenu.Register(e =>
{
if (this.CameraMain != null && !this.CameraMain.IsInitialized)
{
this.CameraMain.Initialize();
}
}, 0, 1);
Events.OnUpdateCamera.Register(e =>
{
if (this.CameraMain != null && this.CameraMain.IsInitialized)
{
#if PROFILING
if (this.CameraMain._prof_state == 1)
{
this.CameraMain.begin_track(CameraMain._performance_track.CameraUpdate);
}
#endif
bool ok;
if (!(ok = this.CameraMain.Update(e)))
{
if (this._lastDiff > 0)
{
this.Time -= this._lastDiff;
this._lastDiff = 0;
}
}
#if PROFILING
if (this.CameraMain._prof_state == 1)
{
this.CameraMain.end_track(CameraMain._performance_track.CameraUpdate);
}
#endif
#if PROFILING
if (ok && this.CameraMain._prof_state == 0)
{
this.CameraMain._prof_state = 1;
this.CameraMain.begin_track(CameraMain._performance_track.Frame);
}
else if (this.CameraMain._prof_state == 1 && NetScriptFramework.Tools.Input.IsPressed(NetScriptFramework.Tools.VirtualKeys.N9))
{
this.CameraMain._prof_state = 2;
this.CameraMain._end_profiling();
}
#endif
}
}, 1000);
Events.OnUpdatedPlayerHeadtrack.Register(e =>
{
if (this.CameraMain != null && this.CameraMain.IsInitialized)
{
this.CameraMain.UpdateHeadtrack();
}
}, 50);
Events.OnUpdatePlayerTurnToCamera.Register(e =>
{
if (this.CameraMain != null && this.CameraMain.IsInitialized)
{
double value = this.CameraMain.Values.FaceCamera.CurrentValue;
if (value >= 1.0)
{
e.FreeLook = false;
}
else if (value <= -1.0)
{
e.FreeLook = true;
}
bool isFree = e.FreeLook;
if (_had_free_look != isFree)
{
_had_free_look = isFree;
if (!isFree && this.CameraMain.IsEnabled)
{
this.CameraMain.OnMakeTurn();
}
}
}
}, 50);
Events.OnShadowCullingBegin.Register(e =>
{
if (this.CameraMain != null && this.CameraMain.IsInitialized && this.CameraMain.IsEnabled && Settings.SeparateShadowCulling)
{
e.Separate = true;
this.CameraMain.OnShadowCulling(0);
}
}, 1000);
Events.OnShadowCullingEnd.Register(e =>
{
if (this.CameraMain != null && this.CameraMain.IsInitialized && this.CameraMain.IsEnabled && Settings.SeparateShadowCulling)
{
this.CameraMain.OnShadowCulling(1);
}
}, 1000);
Events.OnWeaponFireProjectilePosition.Register(e =>
{
if (this.CameraMain != null && this.CameraMain.IsInitialized)
{
var obj = e.Attacker;
bool did = this.CameraMain.GetOverwriteWeaponNode(obj, e.Position);
if (did)
{
e.Node = null;
}
}
});
this.InstallHook("magic fire node art", 33361, 0x7E, 7, "41 FF 90 78 03 00 00", ctx =>
{
if (this.CameraMain == null || !this.CameraMain.IsInitialized || !this.CameraMain.WasUsingFirstPersonArms)
{
return;
}
var caster = MemoryObject.FromAddress <MagicCaster>(ctx.DI);
var node = this.CameraMain.GetOverwriteMagicNode(caster);
if (node != null)
{
ctx.DX = new IntPtr((long)1);
}
});
this.InstallHook("magic fire node", 33361, 0, 6, "40 57 48 83 EC 20", ctx =>
{
if (this.CameraMain == null || !this.CameraMain.IsInitialized || !this.CameraMain.WasUsingFirstPersonArms)
{
return;
}
IntPtr calledFrom = Memory.ReadPointer(ctx.SP);
if (calledFrom == this.MagicNodeArt1 || calledFrom == this.MagicNodeArt2 || calledFrom == this.MagicNodeArt3 || calledFrom == this.MagicNodeArt4)
{
//NetScriptFramework.Main.WriteDebugMessage("Bad called from: " + calledFrom.ToBase().ToHexString());
return;
}
var node = this.CameraMain.GetOverwriteMagicNode(MemoryObject.FromAddress <MagicCaster>(ctx.CX));
if (node == null)
{
//NetScriptFramework.Main.WriteDebugMessage("Null overwrite");
return;
}
ctx.Skip();
ctx.IP = ctx.IP + 0x2D;
ctx.AX = node.Address;
//NetScriptFramework.Main.WriteDebugMessage("Replaced node");
});
// Block character model fading out
this.InstallHook("block fade out", 49899, 0x3C, 6, "4C 8B F2 48 8B F9", ctx =>
{
if (this.CameraMain != null && this.CameraMain.IsInitialized && this.CameraMain.Values.BlockPlayerFadeOut.CurrentValue >= 0.5)
{
if (Settings.Instance.HidePlayerWhenColliding != 1 || !this.CameraMain.DidCollideLastUpdate)
{
ctx.R13 = new IntPtr(0);
}
}
});
// Overwrite the turn part
this.InstallHook("actor turn overwrite", 49968, 0xBB, 0x2E, "F3 0F 10 8B D4 00 00 00", ctx =>
{
var third = MemoryObject.FromAddress <ThirdPersonState>(ctx.BX);
var actor = MemoryObject.FromAddress <Actor>(ctx.AX);
if (this.CameraMain != null && this.CameraMain.IsInitialized)
{
this.CameraMain.HandleActorTurnToCamera(actor, third, true);
}
ctx.IP = ctx.IP + 0x10;
}, null, true);
if (Settings.Instance.ReplaceDefaultCamera)
{
// Make sure we always use the custom code instead of allowing min zoom to enter first person.
this.InstallHook("replace zoom #1", 49970, 0x1E1, 5, "E8", null, ctx =>
{
ctx.AX = IntPtr.Zero;
});
// Custom zoom
this.InstallHook("replace zoom #1", 49970, 0x22F, 7, "48 8B 8B E8 01 00 00", ctx =>
{
IntPtr cptr = Memory.ReadPointer(ctx.AX);
IntPtr dptr = Memory.ReadPointer(ctx.BX + 0x1E8);
var third = MemoryObject.FromAddress <ThirdPersonState>(ctx.DI);
if (this.CameraMain != null && this.CameraMain.IsInitialized && third != null)
{
this.CameraMain.HandleZoom(third, cptr == dptr);
}
ctx.Skip();
ctx.IP = ctx.IP + 0x40;
});
// Dragon and horse must use regular toggle pov handler
{
var ptr = PrepareFunction("dragon toggle pov", 32363, 0x1F);
if (!Memory.VerifyBytes(ptr, "74 52", true))
{
throw new InvalidOperationException("Couldn't verify byte pattern for 'dragon toggle pov'!");
}
Memory.WriteUInt8(ptr, 0xEB, true);
ptr = PrepareFunction("horse toggle pov", 49832, 0x1F);
if (!Memory.VerifyBytes(ptr, "74 52", true))
{
throw new InvalidOperationException("Couldn't verify byte pattern for 'horse toggle pov'!");
}
Memory.WriteUInt8(ptr, 0xEB, true);
}
// Don't toggle pov from zoom delayed parameter
{
var ptr = PrepareFunction("zoom delayed toggle pov", 49977, 0x291);
if (!Memory.VerifyBytes(ptr, "74 1C", true))
{
throw new InvalidOperationException("Couldn't verify byte pattern for 'zoom delayed toggle pov'!");
}
Memory.WriteUInt8(ptr, 0xEB, true);
}
// Toggle POV hotkey was pressed
this.InstallHook("toggle pov", 49970, 0xD5, 5, "E8", null, ctx =>
{
// Skip default action
ctx.AX = new IntPtr((long)0);
if (this.CameraMain != null && this.CameraMain.IsInitialized)
{
this.CameraMain.SetWantState(this.CameraMain.AlreadyHasWantState() ? CameraMain.WantStates.DisabledFromTogglePOV : CameraMain.WantStates.EnabledFromTogglePOV);
}
});
// Replace forced first person mode from papyrus or other scripted events.
this.InstallHook("replace first person", 49858, 0, 6, "40 53 48 83 EC 20", ctx =>
{
if (this.CameraMain == null || !this.CameraMain.IsInitialized)
{
return;
}
IntPtr calledFrom = Memory.ReadPointer(ctx.SP);
ulong vid = 0;
if (!_fp_called.TryGetValue(calledFrom, out vid))
{
var fn = NetScriptFramework.Main.GameInfo.GetFunctionInfo(calledFrom, true);
if (fn != null)
{
vid = fn.Id;
}
_fp_called[calledFrom] = vid;
}
bool skip = false;
bool want = false;
switch (vid)
{
case 22463: // Console command
case 43115: // Forced by game scripted camera
break;
case 43098: // Some kind of VATS thing?
skip = true;
//want = true;
break;
case 49880: // Piece of furniture had a keyword on it
skip = true;
//want = true;
break;
default: // Other, this usually is controlled by papyrus or other script event
// Must let it happen otherwise Solstheim boat ride is bugged and some other stuff too probably.
// It's fine because if camswitch is enabled IFPV will re-enable itself anyway.
break;
}
if (skip)
{
ctx.Skip();
ctx.IP = ctx.IP + 0x39;
}
if (want && !this.CameraMain.AlreadyHasWantState())
{
this.CameraMain.SetWantState(CameraMain.WantStates.EnabledFromTogglePOV);
}
});
}
this.InstallHook("fix crosshair pick", 39534, 0x159, 10, "F3 0F 58 45 E8 F3 0F 11 45 D8", ctx =>
{
if (this.CameraMain != null && this.CameraMain.IsInitialized && this.CameraMain.IsEnabled)
{
var pt = MemoryObject.FromAddress <NiPoint3>(ctx.BP - 0x30);
var pcam = PlayerCamera.Instance;
if (pcam != null)
{
ctx.Skip();
pt.CopyFrom(pcam.LastNodePosition);
}
}
});
this.InstallHook("fix look sensitivity", 41275, 0x38D, 0xE, "75 0E", ctx =>
{
if (this.CameraMain != null && this.CameraMain.IsInitialized)
{
float x = Memory.ReadFloat(ctx.BX);
float y = Memory.ReadFloat(ctx.BX + 4);
this.CameraMain.FixMouseSensitivity(ref x, ref y, ctx.XMM1f);
Memory.WriteFloat(ctx.BX, x);
Memory.WriteFloat(ctx.BX + 4, y);
}
}, null, true);
this.InstallHook("switch skeleton override", 39401, 0, 7, "40 55 56 48 83 EC 78", ctx =>
{
if (this.CameraMain != null && this.CameraMain.IsInitialized)
{
if (this.CameraMain.HookSwitchSkeleton(MemoryObject.FromAddress <Actor>(ctx.CX), ctx.DX.ToBool()))
{
ctx.Skip();
ctx.IP = ctx.IP + 0x2DD;
}
}
});
this.InstallHook("fix bound node update", 18683, 0x7C, 6, "FF 90 68 04 00 00", ctx =>
{
if (this.CameraMain != null && this.CameraMain.IsInitialized && this.CameraMain.IsEnabled)
{
ctx.Skip();
var obj = MemoryObject.FromAddress <TESObjectREFR>(ctx.CX);
var node = obj.GetSkeletonNode(false);
ctx.AX = node != null ? node.Address : IntPtr.Zero;
}
});
this.InstallHook("fix spine twist", 59246, 0x75, 5, "48 83 C4 20 5F", ctx =>
{
if (this.CameraMain != null && this.CameraMain.IsInitialized &&
System.Threading.Interlocked.CompareExchange(ref _is_spine, 0, 0) > 0
)
{
this.CameraMain.FixSpineTwist(ctx.DI);
}
});
this.InstallHook("player update animation", 39445, 0x97, 5, "E8", ctx =>
{
System.Threading.Interlocked.Increment(ref _is_spine);
},
ctx =>
{
System.Threading.Interlocked.Decrement(ref _is_spine);
});
this.InstallHook("player control inc counter", 41259, 0, 5, "48 89 5C 24 08", ctx =>
{
System.Threading.Interlocked.Increment(ref _is_spine);
});
this.InstallHook("player controls dec counter", 41259, 0x241, 5, "48 83 C4 30 5F", ctx =>
{
System.Threading.Interlocked.Decrement(ref _is_spine);
});
this.InstallHook("player movement controller type", 40937, 0x2EA, 6, "FF 90 88 03 00 00", null, ctx =>
{
if (this.CameraMain != null && this.CameraMain.IsInitialized)
{
if (this.CameraMain.Values.ExtraResponsiveControls.CurrentValue >= 0.5)
{
ctx.AX = IntPtr.Zero;
}
}
});
this.InstallHook("before draw", 35560, 0x199, 7, "83 8F F4 00 00 00 01", ctx =>
{
if (this.CameraMain != null && this.CameraMain.IsInitialized && this.CameraMain.IsEnabled)
{
this.CameraMain.UpdateSkeletonWithLastParameters();
}
});
}