internal RaycastHelper(int version, float rayHeight, float rayDepth, string layers, CachedFormList ignored)
{
this.Version = version;
this.RayHeight = rayHeight;
this.RayDepth = rayDepth;
this.Ignore = ignored;
var spl = (layers ?? "").Split(new[] { ' ', ',', '\t', '+' }, StringSplitOptions.RemoveEmptyEntries);
ulong mask = 0;
foreach (var x in spl)
{
int y;
if (int.TryParse(x, System.Globalization.NumberStyles.None, null, out y) && y >= 0 && y < 64)
{
mask |= (ulong)1 << y;
}
}
this.RaycastMask = mask;
}
private void init()
{
this.Settings = new Settings();
_settingsInstance = this.Settings;
this.Settings.RayCastCollisionLayers = string.Join(" ", new CollisionLayers[]
{
//CollisionLayers.Unidentified,
CollisionLayers.Static, // most world objects like house, stairs, crates
CollisionLayers.AnimStatic,
//CollisionLayers.Transparent, // very thin static? projectiles do not collide
//CollisionLayers.Clutter, // misc objects like brooms, pots
//CollisionLayers.Trees, // all flora! not only trees but bushes and plants too
//CollisionLayers.Props, // signs, chains, flags
//CollisionLayers.Water,
CollisionLayers.Terrain, // terrain object like rock, boulder and mountain
//CollisionLayers.Ground, // actual terrain height map, we do NOT want this
CollisionLayers.DebrisLarge,
//CollisionLayers.TransparentSmall,
//CollisionLayers.TransparentSmallAnim,
//CollisionLayers.InvisibleWall,
CollisionLayers.StairHelper,
}.Select(q => ((int)q).ToString()));
this.Settings.Load();
if (this.Settings.UseGrassCache && new System.IO.FileInfo(GidFileGenerationTask.ProgressFilePath).Exists)
{
GidFileGenerationTask.apply();
Events.OnMainMenu.Register(e =>
{
_did_mainMenu = 1;
}, 5000, 1);
Events.OnFrame.Register(e =>
{
if (_did_mainMenu == 0)
{
return;
}
if (_did_mainMenu == 1)
{
_did_mainMenu++;
}
else if (_did_mainMenu == 2)
{
_did_mainMenu++;
GidFileGenerationTask.cur_state = 1;
GidFileGenerationTask._lastDidSomething = Environment.TickCount;
var t = new System.Threading.Thread(GidFileGenerationTask.run_freeze_check);
t.Start();
var gf = new GidFileGenerationTask();
}
});
this.Settings.ExtendGrassDistance = false;
}
if (this.Settings.ProfilerReport)
{
profiler = new Profiler();
// Track when console is opened.
{
var addr = NetScriptFramework.Main.GameInfo.GetAddressOf(50177, 0, 0, "40 53 48 83 EC 20");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 6,
ReplaceLength = 6,
Before = ctx =>
{
var p = profiler;
if (p != null)
{
p.Report();
}
}
});
}
// Track the time taken in create grass function.
{
// 4D10
var addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15204, 0, 0, "48 8B C4 4C 89 40 18");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 7,
ReplaceLength = 7,
Before = ctx =>
{
var p = profiler;
if (p != null)
{
p.Begin();
}
}
});
// 5923
addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15204, 0x5923 - 0x4D10, 0, "48 81 C4 F0 08 00 00");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 7,
ReplaceLength = 7,
Before = ctx =>
{
var p = profiler;
if (p != null)
{
p.End();
}
}
});
}
}
if (this.Settings.RayCast)
{
Events.OnMainMenu.Register(e =>
{
string formsStr = this.Settings.RayCastIgnoreForms;
var cachedList = CachedFormList.TryParse(formsStr, "GrassControl", "RayCastIgnoreForms", false, true);
if (cachedList != null && cachedList.All.Count == 0)
{
cachedList = null;
}
this.Cache = new RaycastHelper(this.Version, this.Settings.RayCastHeight, this.Settings.RayCastDepth, this.Settings.RayCastCollisionLayers, cachedList);
}, 0, 1);
var addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15212, 0x723A - 0x6CE0, 0, "F3 0F 10 75 B8");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 5,
ReplaceLength = 5,
Before = ctx =>
{
var land = MemoryObject.FromAddress <TESObjectLAND>(ctx.SI);
float x = Memory.ReadFloat(ctx.SP + 0x40);
float y = Memory.ReadFloat(ctx.SP + 0x44);
float z = ctx.XMM7f;
if (land != null)
{
var cache = this.Cache;
if (cache != null && !cache.CanPlaceGrass(land.ParentCell, land, x, y, z))
{
ctx.Skip();
ctx.IP = ctx.IP + (0x661 - 0x23F);
}
}
},
});
}
if (this.Settings.SuperDenseGrass)
{
// Make amount big.
{
var addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15202, 0xAE5 - 0x890, 0, "C1 E1 07");
int mode = Math.Max(0, Math.Min(12, this.Settings.SuperDenseMode));
if (mode != 7)
{
Memory.WriteUInt8(addr + 2, (byte)mode, true);
}
}
}
if (this.Settings.ExtendGrassCount)
{
// Create more grass shapes if one becomes full.
{
var addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15220, 0x433 - 0x3C0, 0, "0F 84");
Memory.WriteNop(addr, 6);
addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15214, 0x960 - 0x830, 0, "48 39 18 74 0A");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 0,
ReplaceLength = 5,
Before = ctx =>
{
if (Memory.ReadPointer(ctx.AX) == ctx.BX)
{
var shapePtr = Memory.ReadPointer(ctx.AX + 8);
if (shapePtr != IntPtr.Zero)
{
shapePtr = Memory.ReadPointer(shapePtr);
if (shapePtr != IntPtr.Zero)
{
int hasSize = Memory.ReadInt32(shapePtr + 0x190) * Memory.ReadInt32(shapePtr + 0x194) * 2;
if (hasSize < 0x20000)
{
ctx.IP = ctx.IP + (0xF - 5);
}
}
}
}
},
});
}
// Fix bug related to coordinates which causes game to want to put all grass into 1 or 2 shapes.
// This can't work, there's more places in game where game expects it to be * 12 :(
/*{
* // 1401B4D10
* // 1401B4E0D
* // 1401B4E3C
* var addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15204, 0xE0D - 0xD10, 0, "B8 AB AA AA 2A");
* Memory.WriteHook(new HookParameters()
* {
* Address = addr,
* IncludeLength = 0,
* ReplaceLength = (0x3C - 0xD),
* Before = ctx =>
* {
* Memory.WriteInt32(ctx.SP + (0x928 - 0x8B8), Memory.ReadInt32(ctx.SP + (0x928 - 0x8E8)));
* Memory.WriteInt32(ctx.BP - 0x60, Memory.ReadInt32(ctx.SP + (0x928 - 0x8EC)));
* },
* });
*
* // 1401B5940
* // 1401B59C8
* // 1401B59FD
* addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15205, 0xC8 - 0x40, 0, "B8 AB AA AA 2A");
* Memory.WriteHook(new HookParameters()
* {
* Address = addr,
* IncludeLength = 0,
* ReplaceLength = (0xFD - 0xC8),
* Before = ctx =>
* {
* int what = Memory.ReadInt32(ctx.SP + (0x238 - 0x200));
* Memory.WriteInt32(ctx.SP + (0x238 - 0x1E4), what);
* ctx.R15 = new IntPtr(what);
*
* Memory.WriteInt32(ctx.SP + (0x238 - 0x1E8), Memory.ReadInt32(ctx.SP + (0x238 - 0x1FC)));
* },
* });
*
* // 1401B6200
* // 1401B6252
* // 1401B6282
* addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15206, 0x52, 0, "B8 AB AA AA 2A");
* Memory.WriteHook(new HookParameters()
* {
* Address = addr,
* IncludeLength = 0,
* ReplaceLength = (0x82 - 0x52),
* Before = ctx =>
* {
* int what = Memory.ReadInt32(ctx.SP + (0x318 - 0x2E4));
* Memory.WriteInt32(ctx.SP + (0x318 - 0x2DC), what);
* ctx.BX = new IntPtr(what);
*
* what = Memory.ReadInt32(ctx.SP + (0x318 - 0x2E8));
* Memory.WriteInt32(ctx.SP + (0x318 - 0x2D4), what);
* ctx.SI = new IntPtr(what);
* },
* });
*
* // Fixup coordinates when it's making the shape later.
* // 1401B7830
* // 1401B7F04
* // 1401B7F17
* addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15214, 0xF04 - 0x830, 0, "8D 04 40 C1 E0 0E");
* Memory.WriteHook(new HookParameters()
* {
* Address = addr,
* IncludeLength = 0,
* ReplaceLength = 0x11 - 4,
* Before = ctx =>
* {
* ctx.XMM1f = (float)((double)ctx.AX.ToInt32Safe() * 4096.0);
* },
* });
* addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15214, 0xF17 - 0x830, 0, "8D 04 40 C1 E0 0E");
* Memory.WriteHook(new HookParameters()
* {
* Address = addr,
* IncludeLength = 0,
* ReplaceLength = 0x24 - 0x17,
* Before = ctx =>
* {
* ctx.XMM0f = (float)((double)ctx.AX.ToInt32Safe() * 4096.0);
* },
* });
* }*/
}
if (this.Settings.UseGrassCache)
{
GidFileCache.FixFileFormat();
}
if (this.Settings.ExtendGrassDistance)
{
DistantGrass.ReplaceGrassGrid(this.Settings.WriteDebugMessages, this.Settings.OnlyLoadFromCache);
}
if (this.Settings.EnsureMaxGrassTypesPerTextureSetting > 0)
{
addr_MaxGrassPerTexture = NetScriptFramework.Main.GameInfo.GetAddressOf(501615);
var addr = NetScriptFramework.Main.GameInfo.GetAddressOf(18342, 0xD63 - 0xCF0, 0, "44 8B 25");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 0,
ReplaceLength = 7,
Before = ctx =>
{
int max = Math.Max(this.Settings.EnsureMaxGrassTypesPerTextureSetting, Memory.ReadInt32(addr_MaxGrassPerTexture + 8));
ctx.R12 = new IntPtr(max);
},
});
}
if (this.Settings.OverwriteGrassDistance >= 0.0f)
{
var addr = NetScriptFramework.Main.GameInfo.GetAddressOf(528751, 0, 0, "F3 0F 10 05");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 0,
ReplaceLength = 8,
Before = ctx =>
{
ctx.XMM0f = this.Settings.OverwriteGrassDistance;
}
});
addr = NetScriptFramework.Main.GameInfo.GetAddressOf(528751, 0xC10 - 0xBE0, 0, "F3 0F 10 15");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 0,
ReplaceLength = 8,
Before = ctx =>
{
ctx.XMM2f = this.Settings.OverwriteGrassDistance;
}
});
addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15210, 0xBD - 0xA0, 0, "F3 0F 10 05");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 0,
ReplaceLength = 8,
Before = ctx =>
{
ctx.XMM0f = this.Settings.OverwriteGrassDistance;
},
});
addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15202, 0x4B1B - 0x4890, 0, "F3 0F 10 15");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 0,
ReplaceLength = 8,
Before = ctx =>
{
ctx.XMM2f = this.Settings.OverwriteGrassDistance;
}
});
addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15202, 0x4AF3 - 0x4890, 0, "F3 0F 58 05");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 0,
ReplaceLength = 8,
Before = ctx =>
{
ctx.XMM0f += this.Settings.OverwriteGrassDistance;
}
});
addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15202, 0x49F7 - 0x4890, 0, "F3 0F 10 05");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 0,
ReplaceLength = 8,
Before = ctx =>
{
ctx.XMM0f = this.Settings.OverwriteGrassDistance;
}
});
}
if (this.Settings.OverwriteGrassFadeRange >= 0.0f)
{
var addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15202, 0xAEB - 0x890, 0, "F3 0F 10 05");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 0,
ReplaceLength = 8,
Before = ctx =>
{
ctx.XMM0f = this.Settings.OverwriteGrassFadeRange;
}
});
addr = NetScriptFramework.Main.GameInfo.GetAddressOf(528751, 0xB, 0, "F3 0F 58 05");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 0,
ReplaceLength = 8,
Before = ctx =>
{
ctx.XMM0f += this.Settings.OverwriteGrassFadeRange;
}
});
}
if (this.Settings.OverwriteMinGrassSize >= 0)
{
var addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15202, 0x4B4E - 0x4890, 0, "66 0F 6E 05");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 0,
ReplaceLength = 8 + 3,
Before = ctx =>
{
ctx.XMM0f = Math.Max(1, this.Settings.OverwriteMinGrassSize);
}
});
addr = NetScriptFramework.Main.GameInfo.GetAddressOf(15212, 0x6DBB - 0x6CE0, 0, "66 0F 6E 0D");
Memory.WriteHook(new HookParameters()
{
Address = addr,
IncludeLength = 0,
ReplaceLength = 8 + 3,
Before = ctx =>
{
ctx.XMM1f = Math.Max(1, this.Settings.OverwriteMinGrassSize);
}
});
}
if (this.Settings.ExtendGrassDistance)
{
if (!this.Settings.UseGrassCache || !this.Settings.OnlyLoadFromCache)
{
NetScriptFramework.SkyrimSE.Events.OnMainMenu.Register(e =>
{
warn_extend_without_cache();
}, 0, 1);
}
}
}
/// <summary>
/// Tries to parse from input. Returns null if failed.
/// </summary>
/// <param name="input">The input.</param>
/// <param name="pluginForLog">The plugin for log.</param>
/// <param name="settingNameForLog">The setting name for log.</param>
/// <param name="warnOnMissingForm">If set to <c>true</c> warn on missing form.</param>
/// <param name="dontWriteAnythingToLog">Don't write any errors to log if failed to parse.</param>
/// <returns></returns>
public static CachedFormList TryParse(string input, string pluginForLog, string settingNameForLog, bool warnOnMissingForm = true, bool dontWriteAnythingToLog = false)
{
if (string.IsNullOrEmpty(settingNameForLog))
{
settingNameForLog = "unknown form list setting";
}
if (string.IsNullOrEmpty(pluginForLog))
{
pluginForLog = "unknown plugin";
}
var ls = new CachedFormList();
var spl = input.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
foreach (var x in spl)
{
string idstr;
string file;
int ix = x.IndexOf(':');
if (ix <= 0)
{
if (!dontWriteAnythingToLog)
{
NetScriptFramework.Main.Log.AppendLine("Failed to parse " + settingNameForLog + " for " + pluginForLog + "! Invalid input: `" + x + "`.");
}
return(null);
}
idstr = x.Substring(0, ix);
file = x.Substring(ix + 1);
if (!idstr.All(q => (q >= '0' && q <= '9') || (q >= 'a' && q <= 'f') || (q >= 'A' && q <= 'F')))
{
if (!dontWriteAnythingToLog)
{
NetScriptFramework.Main.Log.AppendLine("Failed to parse " + settingNameForLog + " for " + pluginForLog + "! Invalid form ID: `" + idstr + "`.");
}
return(null);
}
if (string.IsNullOrEmpty(file))
{
if (!dontWriteAnythingToLog)
{
NetScriptFramework.Main.Log.AppendLine("Failed to parse " + settingNameForLog + " for " + pluginForLog + "! Missing file name.");
}
return(null);
}
uint id = 0;
if (!uint.TryParse(idstr, System.Globalization.NumberStyles.HexNumber, null, out id))
{
if (!dontWriteAnythingToLog)
{
NetScriptFramework.Main.Log.AppendLine("Failed to parse " + settingNameForLog + " for " + pluginForLog + "! Invalid form ID: `" + idstr + "`.");
}
return(null);
}
id &= 0x00FFFFFF;
var form = NetScriptFramework.SkyrimSE.TESForm.LookupFormFromFile(id, file);
if (form == null)
{
if (!dontWriteAnythingToLog && warnOnMissingForm)
{
NetScriptFramework.Main.Log.AppendLine("Failed to find form " + settingNameForLog + " for " + pluginForLog + "! Form ID was " + id.ToString("X") + " and file was " + file + ".");
}
continue;
}
if (ls.Ids.Add(form.FormId))
{
ls.Forms.Add(form);
}
}
return(ls);
}