public static bool TR_IsSectorsIn2SideOfPortal(RoomSector s1, RoomSector s2, Portal p)
{
if(s1.Position.X == s2.Position.X && s1.Position.Y != s2.Position.Y && Math.Abs(p.Normal.Normal.Y) > 0.99f)
{
var minX = p.Vertices.Min(x => x.X);
var maxX = p.Vertices.Max(x => x.X);
var minY = Math.Min(s1.Position.Y, s2.Position.Y);
var maxY = Math.Max(s1.Position.Y, s2.Position.Y);
if(s1.Position.X.IsBetween(minX, maxX, IB.aEbE) && p.Centre.Y.IsBetween(minY, maxY, IB.aEbE))
{
return true;
}
}
else if (s1.Position.X != s2.Position.X && s1.Position.Y == s2.Position.Y && Math.Abs(p.Normal.Normal.X) > 0.99f)
{
var minY = p.Vertices.Min(x => x.Y);
var maxY = p.Vertices.Max(x => x.Y);
var minX = Math.Min(s1.Position.X, s2.Position.X);
var maxX = Math.Max(s1.Position.X, s2.Position.X);
if (p.Centre.X.IsBetween(minX, maxX, IB.aEbE) && s1.Position.Y.IsBetween(minY, maxY, IB.aEbE))
{
return true;
}
}
return false;
}
public void DrawSectorDebugLines(RoomSector rs)
{
var bbMin = new Vector3(rs.Position.X - TR_METERING_SECTORSIZE / 2.0f,
rs.Position.Y - TR_METERING_SECTORSIZE / 2.0f, rs.Floor);
var bbMax = new Vector3(rs.Position.X + TR_METERING_SECTORSIZE / 2.0f,
rs.Position.Y + TR_METERING_SECTORSIZE / 2.0f, rs.Ceiling);
DrawBBox(bbMin, bbMax, null);
}
public static bool Res_Sector_IsWall(RoomSector ws, RoomSector ns)
{
if(ws.PortalToRoom < 0 && ns.PortalToRoom < 0 && ws.FloorPenetrationConfig == TR_PENETRATION_CONFIG.Wall)
{
return true;
}
if(ns.PortalToRoom < 0 && ns.FloorPenetrationConfig != TR_PENETRATION_CONFIG.Wall && ws.PortalToRoom >= 0)
{
ws = ws.CheckPortalPointer();
if(ws.FloorPenetrationConfig == TR_PENETRATION_CONFIG.Wall || !ns.IsTwoSidePortal(ws))
{
return true;
}
}
return false;
}
public static void Res_Sector_FixHeights(RoomSector sector)
{
if(sector.Floor == TR_METERING_WALLHEIGHT)
{
sector.FloorPenetrationConfig = TR_PENETRATION_CONFIG.Wall;
}
if(sector.Ceiling == TR_METERING_WALLHEIGHT)
{
sector.CeilingPenetrationConfig = TR_PENETRATION_CONFIG.Wall;
}
// Fix non-material crevices
for(var i = 0; i < 4; i++)
{
if (sector.CeilingCorners[i].Z == sector.FloorCorners[i].Z)
sector.CeilingCorners[i].Z += LARA_HANG_VERTICAL_EPSILON;
}
}
public static Vector3 LowestCeilingCorner(RoomSector vs)
{
return vs.CeilingCorners.MinBy(x => x.Z);
}
// Main functions which are used to translate legacy TR floor data
// to native OpenTomb structs.
public static unsafe int TR_Sector_TranslateFloorData(RoomSector sector, Level tr)
{
var ret = 0;
#region Depth 1
if (sector == null || !sector.TrigIndex.IsBetween(0, tr.FloorData.Length, IB.aEbE))
{
return 0;
}
sector.Flags = 0; // Clear sector flags before parsing.
// PARSE FUNCTIONS
fixed(ushort* tmp = tr.FloorData)
{
var end_p = tmp + tr.FloorData.Length - 1;
var entry = tmp + sector.TrigIndex;
int endBit;
do
{
#region Depth 2
// TR1 - TR2
//function = (*entry) & 0x00FF; // 0b00000000 11111111
//sub_function = ((*entry) & 0x7F00) >> 8; // 0b01111111 00000000
//TR3+, but works with TR1 - TR2
var function = *entry & 0x001F; // 0b00000000 00011111
// var functionValue = (*entry & 0x00E0) >> 5; // 0b00000000 11100000 TR3+
var subFunction = (*entry & 0x7F00) >> 8; // 0b01111111 00000000
endBit = (*entry & 0x8000) >> 15; // 0b10000000 00000000
entry++;
switch ((FD_FUNC) function)
{
case FD_FUNC.PortalSector: // PORTAL DATA
if (subFunction == 0x00)
{
if (*entry < EngineWorld.Rooms.Count)
{
sector.PortalToRoom = *entry;
sector.FloorPenetrationConfig = TR_PENETRATION_CONFIG.Ghost;
sector.CeilingPenetrationConfig = TR_PENETRATION_CONFIG.Ghost;
}
entry++;
}
break;
case FD_FUNC.FloorSlant: // FLOOR SLANT
if (subFunction == 0x00)
{
var rawYslant = *entry & 0x00FF;
var rawXslant = (*entry & 0xFF00) >> 8;
sector.FloorDiagonalType = TR_SECTOR_DIAGONAL_TYPE.None;
sector.FloorPenetrationConfig = TR_PENETRATION_CONFIG.Solid;
if (rawXslant > 0)
{
sector.FloorCorners[2][2] -= rawXslant * TR_METERING_STEP;
sector.FloorCorners[3][2] -= rawXslant * TR_METERING_STEP;
}
else if (rawXslant < 0)
{
sector.FloorCorners[0][2] -= Math.Abs(rawXslant) * TR_METERING_STEP;
sector.FloorCorners[1][2] -= Math.Abs(rawXslant) * TR_METERING_STEP;
}
if (rawYslant > 0)
{
sector.FloorCorners[0][2] -= rawYslant * TR_METERING_STEP;
sector.FloorCorners[3][2] -= rawYslant * TR_METERING_STEP;
}
else if (rawYslant < 0)
{
sector.FloorCorners[1][2] -= Math.Abs(rawYslant) * TR_METERING_STEP;
sector.FloorCorners[2][2] -= Math.Abs(rawYslant) * TR_METERING_STEP;
}
entry++;
}
break;
case FD_FUNC.CeilingSlant: // CEILING SLANT
if (subFunction == 0x00)
{
var rawYslant = *entry & 0x00FF;
var rawXslant = (*entry & 0xFF00) >> 8;
sector.CeilingDiagonalType = TR_SECTOR_DIAGONAL_TYPE.None;
sector.CeilingPenetrationConfig = TR_PENETRATION_CONFIG.Solid;
if (rawXslant > 0)
{
sector.CeilingCorners[3][2] += rawXslant * TR_METERING_STEP;
sector.CeilingCorners[2][2] += rawXslant * TR_METERING_STEP;
}
else if (rawXslant < 0)
{
sector.CeilingCorners[1][2] += Math.Abs(rawXslant) * TR_METERING_STEP;
sector.CeilingCorners[0][2] += Math.Abs(rawXslant) * TR_METERING_STEP;
}
if (rawYslant > 0)
{
sector.CeilingCorners[1][2] += rawYslant * TR_METERING_STEP;
sector.CeilingCorners[2][2] += rawYslant * TR_METERING_STEP;
}
else if (rawYslant < 0)
{
sector.CeilingCorners[0][2] += Math.Abs(rawYslant) * TR_METERING_STEP;
sector.CeilingCorners[3][2] += Math.Abs(rawYslant) * TR_METERING_STEP;
}
entry++;
}
break;
case FD_FUNC.Trigger: // TRIGGERS
{
#region Trigger
var header = ""; // Header condition
var once_condition = ""; // One-shot condition
var cont_events = ""; // Continous trigger events
var single_events = ""; // One-shot trigger events
var item_events = ""; // Item activation events
var anti_events = ""; // Item deactivation events, if needed
var script = ""; // Final script compile
var buf = "\0"; // Stream buffer
var buf2 = "\0"; // Conditional pre-buffer for SWITCH triggers
var activator = Activator.Normal; // Activator is normal by default.
var actionType = ActionType.Normal; // Action type is normal by default.
var condition = 0; // No condition by default.
var maskMode = AMASK_OP_OR; // Activation mask by default.
var timerField = *entry & 0x00FF; // Used as common parameter for some commands.
var triggerMask = (*entry & 0x3E00) >> 9;
var onlyOnce = (*entry & 0x0100) >> 8; // Lock out triggered items after activation.
// Processed entities lookup array initialization.
var entLookupTable = Helper.FillArray(0xFF, 64);
// Activator type is LARA for all triggers except HEAVY ones, which are triggered by
// some specific entity classes.
var activatorType = ((TriggerTypes) subFunction).IsAnyOf(TriggerTypes.Heavy,
TriggerTypes.HeavyAntiTrigger, TriggerTypes.HeavySwitch)
? ActivatorType.Misc
: ActivatorType.Lara;
// Table cell header
buf =
Helper.Format(
"trigger_list[{0}] = {{activator_type = {1}, func = function(entity_index) \n",
sector.TrigIndex, (int) activatorType);
script += buf;
buf = ""; // Zero out buffer to prevent further trashing.
switch ((TriggerTypes) subFunction)
{
case TriggerTypes.Trigger:
case TriggerTypes.Heavy:
activator = Activator.Normal;
break;
case TriggerTypes.Pad:
case TriggerTypes.AntiPad:
// Check move type for triggering entity.
buf = Helper.Format("if(getEntityMoveType(entity_index) == {0}) then \n",
(int) MoveType.OnFloor);
if (subFunction == (int) TriggerTypes.AntiPad) actionType = ActionType.Anti;
condition = 1; // Set additional condition.
break;
case TriggerTypes.Switch:
// Set activator and action type for now; conditions are linked with first item in operand chain.
activator = Activator.Switch;
actionType = ActionType.Switch;
maskMode = AMASK_OP_XOR;
break;
case TriggerTypes.HeavySwitch:
// Action type remains normal, as HEAVYSWITCH acts as "heavy trigger" with activator mask filter.
activator = Activator.Switch;
maskMode = AMASK_OP_XOR;
break;
case TriggerTypes.Key:
// Action type remains normal, as key acts one-way (no need in switch routines).
activator = Activator.Key;
break;
case TriggerTypes.Pickup:
// Action type remains normal, as pick-up acts one-way (no need in switch routines).
activator = Activator.Pickup;
break;
case TriggerTypes.Combat:
// Check weapon status for triggering entity.
buf = " if(getCharacterCombatMode(entity_index) > 0) then \n";
condition = 1; // Set additional condition.
break;
case TriggerTypes.Dummy:
case TriggerTypes.Skeleton: // TODO: Find the meaning later!!!
// These triggers are being parsed, but not added to trigger script!
actionType = ActionType.Bypass;
break;
case TriggerTypes.AntiTrigger:
case TriggerTypes.HeavyAntiTrigger:
actionType = ActionType.Anti;
break;
case TriggerTypes.Monkey:
case TriggerTypes.Climb:
// Check move type for triggering entity.
buf = Helper.Format(" if(getEntityMoveType(entity_index) == {0}) then \n",
(int)
(subFunction == (int) TriggerTypes.Monkey
? MoveType.Monkeyswing
: MoveType.Climbing));
condition = 1; // Set additional condition.
break;
case TriggerTypes.Tightrope:
// Check state range for triggering entity.
buf =
Helper.Format(
" local state = getEntityState(entity_index) \n" +
" if((state >= {0}) and (state <= {1})) then \n",
(int) TR_STATE.LaraTightropeIdle, (int) TR_STATE.LaraTightropeExit);
condition = 1; // Set additional condition.
break;
case TriggerTypes.CrawlDuck:
// Check state range for triggering entity.
buf =
Helper.Format(
" local state = getEntityState(entity_index) \n" +
" if((state >= {0}) and (state <= {1})) then \n",
(int) TR_ANIMATION.LaraCrouchRollForwardBegin,
(int) TR_ANIMATION.LaraCrawlSmashLeft);
// TODO: Inverted STATE and ANIMATION?
condition = 1; // Set additional condition.
break;
}
header += buf; // Add condition to header.
int contBit;
var argn = 0;
// Now parse operand chain for trigger function!
do
{
entry++;
var triggerFunction = (*entry & 0x7C00) >> 10; // 0b01111100 00000000
var operands = *entry & 0x03FF; // 0b00000011 11111111
contBit = (*entry & 0x8000) >> 15; // 0b10000000 00000000
switch ((FD_TRIGFUNC) triggerFunction)
{
case FD_TRIGFUNC.Object: // ACTIVATE / DEACTIVATE object
// If activator is specified, first item operand counts as activator index (except
// heavy switch case, which is ordinary heavy trigger case with certain differences).
if (argn == 0 && activator != Activator.Normal)
{
switch (activator)
{
case Activator.Switch:
if (actionType == ActionType.Switch)
{
// Switch action type case.
script +=
Helper.Format(
" local switch_state = getEntityState({0}); \n" +
" local switch_sectorstatus = getEntitySectorStatus({0}); \n" +
" local switch_mask = getEntityMask({0}); \n\n",
operands);
}
else
{
// Ordinary type case (e.g. heavy switch).
script +=
Helper.Format(
" local switch_sectorstatus = getEntitySectorStatus(entity_index); \n" +
" local switch_mask = getEntityMask(entity_index); \n\n");
}
script +=
Helper.Format(
" if(switch_mask == 0) then switch_mask = 0x1F end; \n" +
" switch_mask = bit32.band(switch_mask, 0x{0:X2}); \n\n",
triggerMask);
if (actionType == ActionType.Switch)
{
// Switch action type case.
buf =
Helper.Format(
" if((switch_state == 0) and switch_sectorstatus) then \n" +
" setEntitySectorStatus({0}, false); \n" +
" setEntityTimer({0}, {1}); \n", operands,
timerField);
if (EngineWorld.EngineVersion >= Loader.Engine.TR3 &&
onlyOnce != 0)
{
// Just lock out activator, no anti-action needed.
buf2 = Helper.Format(" setEntityLock({0}, true) \n",
operands);
}
else
{
// Create statement for antitriggering a switch.
buf2 =
Helper.Format(
" elseif((switch_state == 1) and switch_sectorstatus) then\n" +
" setEntitySectorStatus({0}, false); \n setEntityTimer({0}, 0); \n",
operands);
}
}
else
{
// Ordinary type case (e.g. heavy switch).
item_events +=
Helper.Format(
" activateEntity({0}, entity_index, switch_mask, {1}, {2}, {3}); \n",
operands, maskMode, onlyOnce != 0 ? "true" : "false",
timerField);
buf =
" if(not switch_sectorstatus) then \n" +
" setEntitySectorStatus(entity_index, true) \n";
}
break;
case Activator.Key:
buf =
Helper.Format(
" if((getEntityLock({0})) and (not getEntitySectorStatus({0}))) then \n" +
" setEntitySectorStatus({0}, true); \n",
operands);
break;
case Activator.Pickup:
buf =
Helper.Format(
" if((not getEntityEnability({0})) and (not getEntitySectorStatus({0}))) then \n" +
" setEntitySectorStatus({0}, true); \n",
operands);
break;
}
script += buf;
}
else
{
// In many original Core Design levels, level designers left dublicated entity activation operands.
// This results in setting same activation mask twice, effectively blocking entity from activation.
// To prevent this, a lookup table was implemented to know if entity already had its activation
// command added.
if (!Res_IsEntityProcessed(entLookupTable, (ushort) operands))
{
// Other item operands are simply parsed as activation functions. Switch case is special, because
// function is fed with activation mask argument derived from activator mask filter (switch_mask),
// and also we need to process deactivation in a same way as activation, excluding resetting timer
// field. This is needed for two-way switch combinations (e.g. Palace Midas).
if (activator == Activator.Switch)
{
item_events +=
Helper.Format(
" activateEntity({0}, entity_index, switch_mask, {1}, {2}, {3}); \n",
operands, maskMode, onlyOnce != 0 ? "true" : "false",
timerField);
anti_events +=
Helper.Format(
" activateEntity({0}, entity_index, switch_mask, {1}, {2}, 0); \n",
operands, maskMode, onlyOnce != 0 ? "true" : "false");
}
else
{
item_events +=
Helper.Format(
" activateEntity({0}, entity_index, 0x{1:X2}, {2}, {3}, {4}); \n",
operands, triggerMask, maskMode,
onlyOnce != 0 ? "true" : "false",
timerField);
anti_events +=
Helper.Format(
" deactivateEntity({0}, entity_index, {1}); \n",
operands, onlyOnce != 0 ? "true" : "false");
}
}
}
argn++;
break;
case FD_TRIGFUNC.CameraTarget:
{
var camIndex = *entry & 0x007F;
entry++;
var camTimer = *entry & 0x00FF;
var camOnce = (*entry & 0x0100) >> 8;
var camZoom = EngineWorld.EngineVersion < Loader.Engine.TR2
? (*entry & 0x0400) >> 10
: (*entry & 0x1000) >> 12;
contBit = (*entry & 0x8000) >> 15; // 0b10000000 00000000
single_events += Helper.Format(" setCamera({0}, {1}, {2}, {3}); \n",
camIndex, camTimer, camOnce, camZoom);
}
break;
case FD_TRIGFUNC.UwCurrent:
cont_events += Helper.Format(" moveToSink(entity_index, {0}); \n",
operands);
break;
case FD_TRIGFUNC.FlipMap:
// FLIPMAP trigger acts two-way for switch cases, so we add FLIPMAP off event to
// anti-events array.
if (activator == Activator.Switch)
{
single_events +=
Helper.Format(
" setFlipMap({0}, switch_mask, 1); \n" +
" setFlipState({0}, true); \n",
operands);
}
else
{
single_events +=
Helper.Format(
" setFlipMap({0}, 0x{1:X2}, 0); \n" +
" setFlipState({0}, true); \n",
operands, triggerMask);
}
break;
case FD_TRIGFUNC.FlipOn:
// FLIP_ON trigger acts one-way even in switch cases, i.e. if you un-pull
// the switch with FLIP_ON trigger, room will remain flipped.
single_events += Helper.Format(" setFlipState({0}, true); \n", operands);
break;
case FD_TRIGFUNC.FlipOff:
// FLIP_OFF trigger acts one-way even in switch cases, i.e. if you un-pull
// the switch with FLIP_OFF trigger, room will remain unflipped.
single_events += Helper.Format(" setFlipState({0}, false); \n", operands);
break;
case FD_TRIGFUNC.LookAt:
single_events += Helper.Format(" setCamTarget({0}, {1}); \n", operands,
timerField);
break;
case FD_TRIGFUNC.EndLevel:
single_events += Helper.Format(" setLevel({0}); \n", operands);
break;
case FD_TRIGFUNC.PlayTrack:
#if !NO_AUDIO
// Override for looped BGM tracks in TR1: if there are any sectors
// triggering looped tracks, ignore it, as BGM is always set in script.
if (EngineWorld.EngineVersion < Loader.Engine.TR2)
{
TR_AUDIO_STREAM_TYPE looped;
string tmp1;
TR_AUDIO_STREAM_METHOD tmp2;
EngineLua.GetSoundtrack(operands, out tmp1, out tmp2, out looped);
if (looped == TR_AUDIO_STREAM_TYPE.Background) break;
}
#endif
single_events += Helper.Format(" playStream({0}, 0x{1:X2}); \n", operands,
(triggerMask << 1) + onlyOnce);
break;
case FD_TRIGFUNC.FlipEffect:
cont_events += Helper.Format(" doEffect({0}, entity_index, {1}); \n",
operands, timerField);
break;
case FD_TRIGFUNC.Secret:
single_events += Helper.Format(" findSecret({0}); \n", operands);
break;
case FD_TRIGFUNC.ClearBodies:
single_events += " clearBodies(); \n";
break;
case FD_TRIGFUNC.FlyBy:
entry++;
var flybyOnce = (*entry & 0x0100) >> 8;
contBit = (*entry & 0x8000) >> 15;
cont_events += Helper.Format(" playFlyby({0}, {1}); \n", operands,
flybyOnce);
break;
case FD_TRIGFUNC.Cutscene:
single_events += Helper.Format(" playCutscene({0}); \n", operands);
break;
default: // UNKNOWN!
break;
}
} while (contBit == 0 && entry < end_p);
if (!string.IsNullOrWhiteSpace(script))
{
script += header;
// Heavy trigger and antitrigger item events are engaged ONLY
// once, when triggering item is approaching sector. Hence, we
// copy item events to single events and nullify original item
// events sequence to prevent it to be merged into continous
// events.
if (((TriggerTypes) subFunction).IsAnyOf(TriggerTypes.Heavy,
TriggerTypes.HeavyAntiTrigger))
{
if (actionType == ActionType.Anti)
{
single_events += anti_events;
}
else
{
single_events += item_events;
}
anti_events = "";
item_events = "";
}
if (activator == Activator.Normal) // Ordinary trigger cases.
{
if (!string.IsNullOrWhiteSpace(single_events))
{
if (condition != 0)
once_condition += " ";
once_condition += " if(not getEntitySectorStatus(entity_index)) then \n";
script += once_condition;
script += single_events;
script += " setEntitySectorStatus(entity_index, true); \n";
if (condition != 0)
{
script += " end;\n"; // First ENDIF is tabbed for extra condition.
}
else
{
script += " end;\n";
}
}
// Item commands kind depends on action type. If type is ANTI, then item
// antitriggering is engaged. If type is normal, ordinary triggering happens
// in cycle with other continous commands. It is needed to prevent timer dispatch
// before activator leaves trigger sector.
if (actionType == ActionType.Anti) // TODO: Duplicate of L3543?
{
script += anti_events;
}
else
{
script += item_events;
}
script += cont_events;
if (condition != 0)
script += " end;\n"; // Additional ENDIF for extra condition.
}
else // SWITCH, KEY and ITEM cases.
{
script += single_events;
script += item_events;
script += cont_events;
if (actionType == ActionType.Switch && activator == Activator.Switch)
{
script += buf2;
if (EngineWorld.EngineVersion < Loader.Engine.TR3 || onlyOnce == 0)
{
script += single_events;
script += anti_events; // Single/continous events are engaged along with
script += cont_events; // antitriggered items, as described above.
}
}
script += " end;\n";
}
script += "return 1;\n" +
"end }\n"; // Finalize the entry.
}
if (actionType != ActionType.Bypass)
{
//Sys.DebugLog("triggers.lua", script); // Debug!
EngineLua.DoString(script);
}
#endregion
}
break;
case FD_FUNC.Death:
sector.Flags |= SectorFlag.Death;
break;
case FD_FUNC.Climb:
// First 4 sector flags are similar to subfunction layout.
sector.Flags |= (SectorFlag) subFunction;
break;
case FD_FUNC.Monkey:
sector.Flags |= SectorFlag.ClimbCeiling;
break;
case FD_FUNC.MinecartLeft:
// Minecart left (TR3) and trigger triggerer mark (TR4-5) has the same flag value.
// We re-parse them properly here.
if (tr.GameVersion < TRGame.TR4)
{
sector.Flags |= SectorFlag.MinecartLeft;
}
else
{
sector.Flags |= SectorFlag.TriggererMark;
}
break;
case FD_FUNC.MinecartRight:
// Minecart right (TR3) and beetle mark (TR4-5) has the same flag value.
// We re-parse them properly here.
if (tr.GameVersion < TRGame.TR4)
{
sector.Flags |= SectorFlag.MinecartRight;
}
else
{
sector.Flags |= SectorFlag.BeetleMark;
}
break;
default:
// Other functions are TR3+ collisional triangle functions.
if (((FD_FUNC) function).IsBetween(FD_FUNC.FloorTriangleNW,
FD_FUNC.CeilingTriangleNEPortalSE))
{
entry--; // Go back, since these functions are parsed differently.
endBit = (*entry & 0x8000) >> 15; // 0b10000000 00000000
#if NOPE
int16_t slope_t01 = ((*entry) & 0x7C00) >> 10; // 0b01111100 00000000
int16_t slope_t00 = ((*entry) & 0x03E0) >> 5; // 0b00000011 11100000
// uint16_t slope_func = ((*entry) & 0x001F); // 0b00000000 00011111
// t01/t02 are 5-bit values, where sign is specified by 0x10 mask.
if(slope_t01 & 0x10) slope_t01 |= 0xFFF0;
if(slope_t00 & 0x10) slope_t00 |= 0xFFF0;
#endif
entry++;
var slope_t13 = (uint) (*entry & 0xF000) >> 12; // 0b11110000 00000000
var slope_t12 = (uint) (*entry & 0x0F00) >> 8; // 0b00001111 00000000
var slope_t11 = (uint) (*entry & 0x00F0) >> 4; // 0b00000000 11110000
var slope_t10 = (uint) (*entry & 0x000F); // 0b00000000 00001111
entry++;
var overallAdjustment =
Res_Sector_BiggestCorner(slope_t10, slope_t11, slope_t12, slope_t13) *
TR_METERING_STEP;
if (((FD_FUNC) function).IsAnyOf(FD_FUNC.FloorTriangleNW,
FD_FUNC.FloorTriangleNWPortalSW, FD_FUNC.FloorTriangleNWPortalNE))
{
sector.FloorDiagonalType = TR_SECTOR_DIAGONAL_TYPE.NorthWest;
sector.FloorCorners[0][2] -= overallAdjustment - slope_t12 * TR_METERING_STEP;
sector.FloorCorners[1][2] -= overallAdjustment - slope_t13 * TR_METERING_STEP;
sector.FloorCorners[2][2] -= overallAdjustment - slope_t10 * TR_METERING_STEP;
sector.FloorCorners[3][2] -= overallAdjustment - slope_t11 * TR_METERING_STEP;
if (function == (int) FD_FUNC.FloorTriangleNWPortalSW)
{
sector.FloorPenetrationConfig = TR_PENETRATION_CONFIG.DoorVerticalA;
}
else if (function == (int) FD_FUNC.FloorTriangleNWPortalSW)
{
sector.FloorPenetrationConfig = TR_PENETRATION_CONFIG.DoorVerticalB;
}
else
{
sector.FloorPenetrationConfig = TR_PENETRATION_CONFIG.Solid;
}
}
else if (((FD_FUNC) function).IsAnyOf(FD_FUNC.FloorTriangleNE,
FD_FUNC.FloorTriangleNEPortalNW, FD_FUNC.FloorTriangleNEPortalSE))
{
sector.FloorDiagonalType = TR_SECTOR_DIAGONAL_TYPE.NorthEast;
sector.FloorCorners[0][2] -= overallAdjustment - slope_t12 * TR_METERING_STEP;
sector.FloorCorners[1][2] -= overallAdjustment - slope_t13 * TR_METERING_STEP;
sector.FloorCorners[2][2] -= overallAdjustment - slope_t10 * TR_METERING_STEP;
sector.FloorCorners[3][2] -= overallAdjustment - slope_t11 * TR_METERING_STEP;
if (function == (int) FD_FUNC.FloorTriangleNEPortalNW)
{
sector.FloorPenetrationConfig = TR_PENETRATION_CONFIG.DoorVerticalA;
}
else if (function == (int) FD_FUNC.FloorTriangleNEPortalSE)
{
sector.FloorPenetrationConfig = TR_PENETRATION_CONFIG.DoorVerticalB;
}
else
{
sector.FloorPenetrationConfig = TR_PENETRATION_CONFIG.Solid;
}
}
else if (((FD_FUNC) function).IsAnyOf(FD_FUNC.CeilingTriangleNW,
FD_FUNC.CeilingTriangleNWPortalSW, FD_FUNC.CeilingTriangleNWPortalNE))
{
sector.CeilingDiagonalType = TR_SECTOR_DIAGONAL_TYPE.NorthWest;
sector.CeilingCorners[0][2] += overallAdjustment - slope_t11 * TR_METERING_STEP;
sector.CeilingCorners[1][2] += overallAdjustment - slope_t10 * TR_METERING_STEP;
sector.CeilingCorners[2][2] += overallAdjustment - slope_t13 * TR_METERING_STEP;
sector.CeilingCorners[3][2] += overallAdjustment - slope_t12 * TR_METERING_STEP;
if (function == (int) FD_FUNC.CeilingTriangleNWPortalSW)
{
sector.CeilingPenetrationConfig = TR_PENETRATION_CONFIG.DoorVerticalA;
}
else if (function == (int) FD_FUNC.CeilingTriangleNWPortalSW)
{
sector.CeilingPenetrationConfig = TR_PENETRATION_CONFIG.DoorVerticalB;
}
else
{
sector.CeilingPenetrationConfig = TR_PENETRATION_CONFIG.Solid;
}
}
else if (((FD_FUNC) function).IsAnyOf(FD_FUNC.CeilingTriangleNE,
FD_FUNC.CeilingTriangleNEPortalNW, FD_FUNC.CeilingTriangleNEPortalSE))
{
sector.CeilingDiagonalType = TR_SECTOR_DIAGONAL_TYPE.NorthEast;
sector.CeilingCorners[0][2] += overallAdjustment - slope_t11 * TR_METERING_STEP;
sector.CeilingCorners[1][2] += overallAdjustment - slope_t10 * TR_METERING_STEP;
sector.CeilingCorners[2][2] += overallAdjustment - slope_t13 * TR_METERING_STEP;
sector.CeilingCorners[3][2] += overallAdjustment - slope_t12 * TR_METERING_STEP;
if (function == (int) FD_FUNC.CeilingTriangleNEPortalNW)
{
sector.CeilingPenetrationConfig = TR_PENETRATION_CONFIG.DoorVerticalA;
}
else if (function == (int) FD_FUNC.CeilingTriangleNEPortalSE)
{
sector.CeilingPenetrationConfig = TR_PENETRATION_CONFIG.DoorVerticalB;
}
else
{
sector.CeilingPenetrationConfig = TR_PENETRATION_CONFIG.Solid;
}
}
}
else
{
// Unknown floordata function!
}
break;
}
#endregion
ret++;
} while (endBit == 0 && entry < end_p);
}
#endregion
return ret;
}
public static Vector3 HighestFloorCorner(RoomSector rs)
{
return rs.FloorCorners.MaxBy(x => x.Z);
}
public bool SimilarFloor(RoomSector s2, bool ignoreDoors)
{
if (s2 == null) return false;
if (this == s2) return true;
if (Floor != s2.Floor || FloorPenetrationConfig == TR_PENETRATION_CONFIG.Wall
|| s2.FloorPenetrationConfig == TR_PENETRATION_CONFIG.Wall
|| !ignoreDoors && (SectorBelow != null || s2.SectorBelow != null))
return false;
for (var i = 0; i < 4; i++)
{
if (FloorCorners[2] != s2.FloorCorners[2]) return false;
}
return true;
}
public bool SimilarCeiling(RoomSector s2, bool ignoreDoors)
{
if (s2 == null) return false;
if (this == s2) return true;
if (Ceiling != s2.Ceiling || CeilingPenetrationConfig == TR_PENETRATION_CONFIG.Wall
|| s2.CeilingPenetrationConfig == TR_PENETRATION_CONFIG.Wall
|| !ignoreDoors && (SectorAbove != null || s2.SectorAbove != null))
return false;
for (var i = 0; i < 4; i++)
{
if (CeilingCorners[2] != s2.CeilingCorners[2]) return false;
}
return true;
}
public bool IsTwoSidePortal(RoomSector s2)
{
var s1 = CheckPortalPointer();
s2 = s2.CheckPortalPointer();
if (OwnerRoom == s2.OwnerRoom) return false;
var s1p = s2.OwnerRoom.GetSectorRaw(Position);
var s2p = s1.OwnerRoom.GetSectorRaw(s2.Position);
if (s1p.PortalToRoom < 0)
{
s1p = s1p.CheckAlternateRoom();
if (s1p.PortalToRoom < 0) return false;
}
if (s2p.PortalToRoom < 0)
{
s2p = s2p.CheckAlternateRoom();
if (s2p.PortalToRoom < 0) return false;
}
return s1p.CheckPortalPointer() == s1.CheckBaseRoom() &&
s2p.CheckPortalPointer() == s2.CheckBaseRoom()
||
s1p.CheckPortalPointer() == s1.CheckAlternateRoom() &&
s2p.CheckPortalPointer() == s2.CheckAlternateRoom();
}
public void UpdateRoomPos()
{
var pos = GetRoomPos();
var newRoom = Room.FindPosCogerrence(pos, Self.Room);
if(newRoom == null)
{
CurrentSector = null;
return;
}
var newSector = newRoom.GetSectorXYZ(pos);
newRoom = newSector.OwnerRoom;
TransferToRoom(newRoom);
Self.Room = newRoom;
LastSector = CurrentSector;
if(CurrentSector != newSector)
{
TriggerLayout &= ~ENTITY_TLAYOUT.SectorStatus; // Reset sector status.
CurrentSector = newSector;
}
}