Exemple #1
0
        public static void UpdateNpcPositionData(sbyte[] data, int length)
        {
            try
            {
                MobManager.lastNpcCount = MobManager.npcCount;
                MobManager.npcCount     = 0;

                for (int lastNpcIndex = 0; lastNpcIndex < MobManager.lastNpcCount; lastNpcIndex++)
                {
                    MobManager.lastNpcArray[lastNpcIndex] = MobManager.npcArray[lastNpcIndex];
                }

                //	MobManager.LastNpcList = MobManager.NpcList.ToList(); // .ToList() to force it to make it into a copy

                //	MobManager.NpcList.Clear();


                int newNpcOffset = 8;
                int newNpcCount  = DataOperations.getBits(data, newNpcOffset, 16);

                newNpcOffset += 16;

                for (int newNpcIndex = 0; newNpcIndex < newNpcCount; newNpcIndex++)
                {
                    int serverIndex = DataOperations.getBits(data, newNpcOffset, 16);
                    Mob newNPC      = MobManager.GetLastNpc(serverIndex);
                    newNpcOffset += 16;
                    int npcNeedsUpdate = DataOperations.getBits(data, newNpcOffset, 1);
                    newNpcOffset++;
                    if (npcNeedsUpdate != 0)
                    {
                        int i32 = DataOperations.getBits(data, newNpcOffset, 1);
                        newNpcOffset++;
                        if (i32 == 0)
                        {
                            int nextSprite = DataOperations.getBits(data, newNpcOffset, 3);
                            newNpcOffset += 3;
                            int waypointCurrent = newNPC.WaypointCurrent;
                            int waypointX       = newNPC.WaypointsX[waypointCurrent];
                            int waypointY       = newNPC.WaypointsY[waypointCurrent];
                            if (nextSprite == 2 || nextSprite == 1 || nextSprite == 3)
                            {
                                waypointX += 128;
                            }
                            if (nextSprite == 6 || nextSprite == 5 || nextSprite == 7)
                            {
                                waypointX -= 128;
                            }
                            if (nextSprite == 4 || nextSprite == 3 || nextSprite == 5)
                            {
                                waypointY += 128;
                            }
                            if (nextSprite == 0 || nextSprite == 1 || nextSprite == 7)
                            {
                                waypointY -= 128;
                            }
                            newNPC.NextSprite                  = nextSprite;
                            newNPC.WaypointCurrent             = waypointCurrent = (waypointCurrent + 1) % 10;
                            newNPC.WaypointsX[waypointCurrent] = waypointX;
                            newNPC.WaypointsY[waypointCurrent] = waypointY;
                        }
                        else
                        {
                            int nextSpriteOffset = DataOperations.getBits(data, newNpcOffset, 4);
                            newNpcOffset += 4;
                            if ((nextSpriteOffset & 0xc) == 12)
                            {
                                continue;
                            }
                            newNPC.NextSprite = nextSpriteOffset;
                        }
                    }

                    MobManager.npcArray[MobManager.npcCount++] = newNPC;
                    //Mudclient.npcCount++;
                }



                while (newNpcOffset + 34 < length * 8)
                {
                    int serverIndex = DataOperations.getBits(data, newNpcOffset, 16);
                    newNpcOffset += 16;
                    int offsetX = DataOperations.getBits(data, newNpcOffset, 5);
                    newNpcOffset += 5;
                    if (offsetX > 15)
                    {
                        offsetX -= 32;
                    }
                    int offsetY = DataOperations.getBits(data, newNpcOffset, 5);
                    newNpcOffset += 5;
                    if (offsetY > 15)
                    {
                        offsetY -= 32;
                    }
                    int nextSprite = DataOperations.getBits(data, newNpcOffset, 4);
                    newNpcOffset += 4;
                    int x    = (Mudclient.SectionX + offsetX) * 128 + 64;
                    int y    = (Mudclient.SectionY + offsetY) * 128 + 64;
                    int type = DataOperations.getBits(data, newNpcOffset, 10);
                    newNpcOffset += 10;

                    if (type >= Data.npcCount)
                    {
                        type = 24;
                    }

                    MobManager.CreateNPC(serverIndex, x, y, nextSprite, type);

                    /* addNPC(serverIndex, x, y, nextSprite, type); */
                }
            }
            catch { }
        }