public bool AddEntity(YmapEntityDef ent, int roomIndex)
{
if (ent == null)
{
return(false);
}
// entity already exists in our array. so we'll just add
// it to the instanced entities list and continue.
MloInstanceData mloInstance = ent.MloParent?.MloInstance;
MCEntityDef ymcent = mloInstance?.TryGetArchetypeEntity(ent);
if (ymcent != null)
{
return(true);
}
if (roomIndex > rooms.Length)
{
throw new ArgumentOutOfRangeException($"Room index {roomIndex} exceeds the amount of rooms in {Name}.");
}
var mcEntityDef = new MCEntityDef(ref ent._CEntityDef, this);
// Add the new entity def to the entities list.
AddEntity(ent, mcEntityDef);
// Update the attached objects in the room index specified.
AttachEntityToRoom(ent, roomIndex);
return(true);
}
public void SetEntity(YmapEntityDef entity)
{
CurrentEntity = entity;
MloInstanceData instance = entity?.MloParent?.MloInstance;
CurrentMCEntity = instance?.TryGetArchetypeEntity(entity);
Tag = entity;
LoadEntity();
UpdateFormTitle();
}
public void LoadChildren(Meta meta)
{
var centities = MetaTypes.ConvertDataArray <CEntityDef>(meta, MetaName.CEntityDef, _MloArchetypeDefData.entities);
if (centities != null)
{
entities = new MCEntityDef[centities.Length];
for (int i = 0; i < centities.Length; i++)
{
entities[i] = new MCEntityDef(meta, ref centities[i])
{
Archetype = this
};
}
}
var crooms = MetaTypes.ConvertDataArray <CMloRoomDef>(meta, MetaName.CMloRoomDef, _MloArchetypeDefData.rooms);
if (crooms != null)
{
rooms = new MCMloRoomDef[crooms.Length];
for (int i = 0; i < crooms.Length; i++)
{
rooms[i] = new MCMloRoomDef(meta, crooms[i])
{
Archetype = this, Index = i
};
}
}
var cportals = MetaTypes.ConvertDataArray <CMloPortalDef>(meta, MetaName.CMloPortalDef, _MloArchetypeDefData.portals);
if (cportals != null)
{
portals = new MCMloPortalDef[cportals.Length];
for (int i = 0; i < cportals.Length; i++)
{
portals[i] = new MCMloPortalDef(meta, cportals[i]);
}
}
var centitySets = MetaTypes.ConvertDataArray <CMloEntitySet>(meta, MetaName.CMloEntitySet, _MloArchetypeDefData.entitySets);
if (centitySets != null)
{
entitySets = new MCMloEntitySet[centitySets.Length];
for (int i = 0; i < centitySets.Length; i++)
{
entitySets[i] = new MCMloEntitySet(meta, centitySets[i]);
}
}
timeCycleModifiers = MetaTypes.ConvertDataArray <CMloTimeCycleModifier>(meta, MetaName.CMloTimeCycleModifier, _MloArchetypeDefData.timeCycleModifiers);
}
/* Specific Utils */
public static void World2Mlo(MCEntityDef entity, MCMloArchetypeDef mlo, Vector3 mloWorldPosition, Quaternion mloWorldRotation)
{
var objRot = new Quaternion(entity.Rotation.X, entity.Rotation.Y, entity.Rotation.Z, entity.Rotation.W);
var rotationDiff = objRot * mloWorldRotation; // Multiply initial entity rotation by mlo rotation
rotationDiff.Normalize();
entity.Position -= mloWorldPosition; // Substract mlo world coords from entity world coords
entity.Position = Utils.RotateTransform(Quaternion.Invert(mloWorldRotation), entity.Position, Vector3.Zero); // Rotate entity around center of mlo instance (mlo entities rotations in space are inverted)
entity.Rotation = new Vector4(rotationDiff.X, rotationDiff.Y, rotationDiff.Z, rotationDiff.W);
}
public static void Mlo2World(MCEntityDef entity, MCMloArchetypeDef mlo, Vector3 mloWorldPosition, Quaternion mloWorldRotation)
{
var objRot = new Quaternion(entity.Rotation.X, entity.Rotation.Y, entity.Rotation.Z, entity.Rotation.W);
entity.Position = Utils.RotateTransform(mloWorldRotation, entity.Position, Vector3.Zero);
entity.Position += mloWorldPosition;
var rotationDiff = objRot * Quaternion.Invert(mloWorldRotation);
rotationDiff.Normalize();
entity.Rotation = new Vector4(rotationDiff.X, rotationDiff.Y, rotationDiff.Z, rotationDiff.W);
}
public bool RemoveEntity(YmapEntityDef ent)
{
if (ent.Index >= entities.Length)
{
return(false);
}
MCEntityDef delent = entities[ent.Index];
MloInstanceData inst = ent.MloParent?.MloInstance;
if (inst == null)
{
return(false);
}
if (delent != null)
{
MCEntityDef[] newentities = new MCEntityDef[entities.Length - 1];
bool didDel = false;
int index = 0;
int delIndex = 0;
for (int i = 0; i < entities.Length; i++)
{
if (entities[i] == delent)
{
delIndex = i;
didDel = true;
continue;
}
newentities[index] = entities[i];
YmapEntityDef ymapEntityDef = inst.TryGetYmapEntity(newentities[index]);
if (ymapEntityDef != null)
{
ymapEntityDef.Index = index;
}
index++;
}
entities = newentities;
if (didDel)
{
FixRoomIndexes(delIndex);
FixPortalIndexes(delIndex);
}
return(didDel);
}
return(false);
}
private YmapEntityDef CreateYmapEntity(YmapEntityDef owner, MCEntityDef ment, int i)
{
YmapEntityDef e = new YmapEntityDef(null, i, ref ment._Data);
e.Extensions = ment.Extensions;
e.MloRefPosition = e.Position;
e.MloRefOrientation = e.Orientation;
e.MloParent = owner;
e.Position = owner.Position + owner.Orientation.Multiply(e.MloRefPosition);
e.Orientation = Quaternion.Multiply(owner.Orientation, e.MloRefOrientation);
e.UpdateWidgetPosition();
e.UpdateWidgetOrientation();
return(e);
}
public int GetEntityObjectIndex(MCEntityDef ent)
{
if (entities == null)
{
return(-1);
}
for (int i = 0; i < entities.Length; i++)
{
var e = entities[i];
if (e == ent)
{
return(i);
}
}
return(-1);
}
// Adds an entity to the entities array and then set's the index of the
// ymap entity to the index of the new MCEntityDef.
private void AddEntity(YmapEntityDef ent, MCEntityDef mcEntityDef)
{
if (ent == null || mcEntityDef == null)
{
return; // no entity?...
}
// initialize the array.
if (entities == null)
{
entities = new MCEntityDef[0];
}
List <MCEntityDef> entList = entities.ToList();
entList.Add(mcEntityDef);
ent.Index = entList.IndexOf(mcEntityDef);
entities = entList.ToArray();
}
public YmapEntityDef TryGetYmapEntity(MCEntityDef mcEntity)
{
if (mcEntity == null)
{
return(null);
}
if (Owner?.Archetype == null)
{
return(null);
}
if (!(Owner.Archetype is MloArchetype mloa))
{
return(null);
}
var index = Array.FindIndex(mloa.entities, x => x == mcEntity);
if ((index >= 0) && (index < Entities.Length))
{
return(Entities[index]);
}
if (EntitySets != null)
{
for (int e = 0; e < EntitySets.Length; e++)
{
var entset = EntitySets[e];
var ents = entset.Entities;
var set = entset.EntitySet;
var setents = set?.Entities;
if ((ents == null) || (setents == null))
{
continue;
}
var idx = Array.FindIndex(setents, x => x == mcEntity);
if ((idx >= 0) && (idx < ents.Count))
{
return(ents[idx]);
}
}
}
return(null);
}
public MCMloRoomDef GetEntityRoom(MCEntityDef ent)
{
int objectIndex = -1;
for (int i = 0; i < entities.Length; i++)
{
MCEntityDef e = entities[i];
if (e == ent)
{
objectIndex = i;
break;
}
}
if (objectIndex == -1)
{
return(null);
}
MCMloRoomDef room = null;
for (int i = 0; i < rooms.Length; i++)
{
MCMloRoomDef r = rooms[i];
for (int j = 0; j < r.AttachedObjects.Length; j++)
{
uint ind = r.AttachedObjects[j];
if (ind == objectIndex)
{
room = r;
break;
}
}
if (room != null)
{
break;
}
}
return(room);
}
public YmapEntityDef TryGetYmapEntity(MCEntityDef mcEntity)
{
if (mcEntity == null)
{
return(null);
}
if (Owner?.Archetype == null)
{
return(null);
}
if (!(Owner.Archetype is MloArchetype mloa))
{
return(null);
}
var index = Array.FindIndex(mloa.entities, x => x == mcEntity);
if (index == -1 || index >= Entities.Length)
{
return(null);
}
return(Entities[index]);
}
public MCMloEntitySet GetEntitySet(MCEntityDef ent)
{
if (entitySets == null)
{
return(null);
}
for (int i = 0; i < entitySets.Length; i++)
{
var set = entitySets[i];
if (set.Entities != null)
{
for (int j = 0; j < set.Entities.Length; j++)
{
if (set.Entities[j] == ent)
{
return(set);
}
}
}
}
return(null);
}
public static MCMloRoomDef GetRoomForEntity(MCMloArchetypeDef mlo, Vector3[][] roomExtents, MCEntityDef entity)
{
for (int i = 0; i < roomExtents.Length; i++)
{
if (mlo.Rooms[i].Name == "limbo")
{
continue;
}
var extents = roomExtents[i];
var emin = extents[0];
var emax = extents[1];
var drawable = Program.GetDrawable(entity.ArchetypeName);
if (drawable == null)
{
if (
entity.Position.X >= emin.X && entity.Position.Y >= emin.Y && entity.Position.Z >= emin.Z &&
entity.Position.X <= emax.X && entity.Position.Y <= emax.Y && entity.Position.Z <= emax.Z
)
{
return(mlo.Rooms[i]);
}
}
else
{
Quaternion orientation = new Quaternion(entity.Rotation);
Vector3 dcenter = (Vector3)drawable.BoundingCenter;
Vector3 dbbmin = (Vector3)(Vector4)drawable.BoundingBoxMin - dcenter;
Vector3 dbbmax = (Vector3)(Vector4)drawable.BoundingBoxMax - dcenter;
Vector3 center = entity.Position + dcenter;
Vector3 bbmin = entity.Position + dbbmin;
Vector3 bbmax = entity.Position + dbbmax;
Vector3 c1 = Utils.RotateTransform(orientation, bbmin, entity.Position);
Vector3 c2 = Utils.RotateTransform(orientation, bbmax, entity.Position);
bbmin = Vector3.Min(c1, c2);
bbmax = Vector3.Max(c1, c2);
if (
center.X >= emin.X && center.Y >= emin.Y && center.Z >= emin.Z &&
center.X <= emax.X && center.Y <= emax.Y && center.Z <= emax.Z
)
{
return(mlo.Rooms[i]);
}
}
}
return(null);
}
public bool RemoveEntity(YmapEntityDef ent)
{
if (ent == null)
{
return(false);
}
if ((ent.MloEntitySet?.Entities != null) && (ent.MloEntitySet?.EntitySet != null))
{
var instents = ent.MloEntitySet.Entities;
var set = ent.MloEntitySet.EntitySet;
var idx = instents.IndexOf(ent);
if (idx >= 0)
{
var ents = set.Entities.ToList();
ents.RemoveAt(idx);
set.Entities = ents.ToArray();
var locs = set.Locations.ToList();
locs.RemoveAt(idx);
set.Locations = locs.ToArray();
UpdateAllEntityIndexes();
return(true);
}
return(false);
}
if (ent.Index >= entities.Length)
{
return(false);
}
var delent = entities[ent.Index];
if (delent != null)
{
var newentities = new MCEntityDef[entities.Length - 1];
var didDel = false;
int index = 0;
int delIndex = 0;
for (int i = 0; i < entities.Length; i++)
{
if (entities[i] == delent)
{
delIndex = i;
didDel = true;
continue;
}
var newent = entities[i];
newentities[index] = newent;
index++;
}
entities = newentities;
if (didDel)
{
FixRoomIndexes(delIndex);
FixPortalIndexes(delIndex);
UpdateAllEntityIndexes();
}
return(didDel);
}
return(false);
}
public bool AddEntity(YmapEntityDef ent, int roomIndex, int portalIndex = -1, int entsetIndex = -1)
{
if (ent == null)
{
return(false);
}
if (roomIndex >= (rooms?.Length ?? 0))
{
throw new ArgumentOutOfRangeException($"Room index {roomIndex} exceeds the amount of rooms in {Name}.");
}
if (portalIndex >= (portals?.Length ?? 0))
{
throw new ArgumentOutOfRangeException($"Portal index {portalIndex} exceeds the amount of portals in {Name}.");
}
if (entsetIndex >= (entitySets?.Length ?? 0))
{
throw new ArgumentOutOfRangeException($"EntitySet index {entsetIndex} exceeds the amount of entitySets in {Name}.");
}
var mcEntityDef = new MCEntityDef(ref ent._CEntityDef, this);
if ((roomIndex >= 0) || (portalIndex >= 0))
{
var entList = entities?.ToList() ?? new List <MCEntityDef>();
ent.Index = entList.Count;
entList.Add(mcEntityDef);
entities = entList.ToArray();
if (roomIndex >= 0)
{
var attachedObjs = rooms[roomIndex].AttachedObjects?.ToList() ?? new List <uint>();
attachedObjs.Add((uint)ent.Index);
rooms[roomIndex].AttachedObjects = attachedObjs.ToArray();
}
if (portalIndex >= 0)
{
var attachedObjs = portals[portalIndex].AttachedObjects?.ToList() ?? new List <uint>();
attachedObjs.Add((uint)ent.Index);
portals[portalIndex].AttachedObjects = attachedObjs.ToArray();
}
}
else if (entsetIndex >= 0)
{
var entset = entitySets[entsetIndex];
var entList = entset.Entities?.ToList() ?? new List <MCEntityDef>();
entList.Add(mcEntityDef);
entset.Entities = entList.ToArray();
var locs = entset.Locations?.ToList() ?? new List <uint>();
locs.Add(0);//choose a better default location?
entset.Locations = locs.ToArray();
var mloInstance = ent.MloParent?.MloInstance;
if ((mloInstance?.EntitySets != null) && (entsetIndex < mloInstance.EntitySets.Length))
{
ent.MloEntitySet = mloInstance.EntitySets[entsetIndex];
}
}
else
{
return(false);
}
UpdateAllEntityIndexes();
return(true);
}
