SpawnTravelNPC()

static void Terraria.WorldGen.SpawnTravelNPC ( )

inlinestatic

Definition at line 1782 of file WorldGen.cs.

    {
        if (Main.eclipse || !Main.dayTime || (Main.invasionType > 0 && Main.invasionDelay == 0 && Main.invasionSize > 0))
        {
            return;
        }
        for (int i = 0; i < 200; i++)
        {
            if (Main.npc[i].active && Main.npc[i].type == 368)
            {
                return;
            }
        }
        Chest.SetupTravelShop();
        NetMessage.SendTravelShop(-1);
        int num = 0;
        int[] array = new int[200];
        int num2 = 0;
        for (int j = 0; j < 200; j++)
        {
            if (Main.npc[j].active && Main.npc[j].townNPC && Main.npc[j].type != 37 && !Main.npc[j].homeless)
            {
                array[num2] = j;
                num2++;
            }
        }
        if (num2 == 0)
        {
            return;
        }
        num = array[Main.rand.Next(num2)];
        bestX = Main.npc[num].homeTileX;
        bestY = Main.npc[num].homeTileY;
        int minValue = bestX;
        int num3 = bestX;
        int num4 = bestY;
        int num5 = bestX;
        while (num5 > bestX - 10 && (SolidTile(num5, num4) || Main.tileSolidTop[Main.tile[num5, num4].type]) && (!Main.tile[num5, num4 - 1].active() || !Main.tileSolid[Main.tile[num5, num4 - 1].type] || Main.tileSolidTop[Main.tile[num5, num4 - 1].type]) && (!Main.tile[num5, num4 - 2].active() || !Main.tileSolid[Main.tile[num5, num4 - 2].type] || Main.tileSolidTop[Main.tile[num5, num4 - 2].type]) && (!Main.tile[num5, num4 - 3].active() || !Main.tileSolid[Main.tile[num5, num4 - 3].type] || Main.tileSolidTop[Main.tile[num5, num4 - 3].type]))
        {
            minValue = num5;
            num5--;
        }
        for (int k = bestX; k < bestX + 10 && (SolidTile(k, num4) || Main.tileSolidTop[Main.tile[k, num4].type]) && (!Main.tile[k, num4 - 1].active() || !Main.tileSolid[Main.tile[k, num4 - 1].type] || Main.tileSolidTop[Main.tile[k, num4 - 1].type]) && (!Main.tile[k, num4 - 2].active() || !Main.tileSolid[Main.tile[k, num4 - 2].type] || Main.tileSolidTop[Main.tile[k, num4 - 2].type]) && (!Main.tile[k, num4 - 3].active() || !Main.tileSolid[Main.tile[k, num4 - 3].type] || Main.tileSolidTop[Main.tile[k, num4 - 3].type]); k++)
        {
            num3 = k;
        }
        for (int l = 0; l < 30; l++)
        {
            int num6 = Main.rand.Next(minValue, num3 + 1);
            if (l < 20)
            {
                if (num6 < bestX - 1 || num6 > bestX + 1)
                {
                    bestX = num6;
                    break;
                }
            }
            else if (num6 != bestX)
            {
                bestX = num6;
                break;
            }
        }
        int num7 = bestX;
        int num8 = bestY;
        bool flag = false;
        if (!flag && !((double)num8 > Main.worldSurface))
        {
            for (int m = 20; m < 500; m++)
            {
                for (int n = 0; n < 2; n++)
                {
                    num7 = ((n != 0) ? (bestX - m * 2) : (bestX + m * 2));
                    if (num7 > 10 && num7 < Main.maxTilesX - 10)
                    {
                        int num9 = bestY - m;
                        double num10 = bestY + m;
                        if (num9 < 10)
                        {
                            num9 = 10;
                        }
                        if (num10 > Main.worldSurface)
                        {
                            num10 = Main.worldSurface;
                        }
                        for (int num11 = num9; (double)num11 < num10; num11++)
                        {
                            num8 = num11;
                            if (!Main.tile[num7, num8].nactive() || !Main.tileSolid[Main.tile[num7, num8].type])
                            {
                                continue;
                            }
                            if (Main.tile[num7, num8 - 3].liquid != 0 || Main.tile[num7, num8 - 2].liquid != 0 || Main.tile[num7, num8 - 1].liquid != 0 || Collision.SolidTiles(num7 - 1, num7 + 1, num8 - 3, num8 - 1))
                            {
                                break;
                            }
                            flag = true;
                            Rectangle value = new Rectangle(num7 * 16 + 8 - NPC.sWidth / 2 - NPC.safeRangeX, num8 * 16 + 8 - NPC.sHeight / 2 - NPC.safeRangeY, NPC.sWidth + NPC.safeRangeX * 2, NPC.sHeight + NPC.safeRangeY * 2);
                            for (int num12 = 0; num12 < 255; num12++)
                            {
                                if (Main.player[num12].active && new Rectangle((int)Main.player[num12].position.X, (int)Main.player[num12].position.Y, Main.player[num12].width, Main.player[num12].height).Intersects(value))
                                {
                                    flag = false;
                                    break;
                                }
                            }
                            break;
                        }
                    }
                    if (flag)
                    {
                        break;
                    }
                }
                if (flag)
                {
                    break;
                }
            }
        }
        int num13 = NPC.NewNPC(NPC.GetSpawnSourceForTownSpawn(), num7 * 16, num8 * 16, 368, 1);
        Main.npc[num13].homeTileX = bestX;
        Main.npc[num13].homeTileY = bestY;
        Main.npc[num13].homeless = true;
        if (num7 < bestX)
        {
            Main.npc[num13].direction = 1;
        }
        else if (num7 > bestX)
        {
            Main.npc[num13].direction = -1;
        }
        Main.npc[num13].netUpdate = true;
        string fullName = Main.npc[num13].FullName;
        if (Main.netMode == 0)
        {
            Main.NewText(Language.GetTextValue("Announcement.HasArrived", fullName), 50, 125);
        }
        else if (Main.netMode == 2)
        {
            ChatHelper.BroadcastChatMessage(NetworkText.FromKey("Announcement.HasArrived", Main.npc[num13].GetFullNetName()), new Color(50, 125, 255));
        }
    }

References System.array, Terraria.WorldGen.bestX, Terraria.WorldGen.bestY, Terraria.Chat.ChatHelper.BroadcastChatMessage(), Terraria.Main.dayTime, Terraria.Main.eclipse, Terraria.Localization.NetworkText.FromKey(), Terraria.NPC.GetSpawnSourceForTownSpawn(), Terraria.Localization.Language.GetTextValue(), Microsoft.Xna.Framework.Rectangle.Intersects(), Terraria.Main.invasionDelay, Terraria.Main.invasionSize, Terraria.Main.invasionType, Terraria.Main.maxTilesX, Terraria.Main.netMode, Terraria.NPC.NewNPC(), Terraria.Main.NewText(), Terraria.Main.npc, Terraria.Main.player, Terraria.Main.rand, Terraria.NPC.safeRangeX, Terraria.NPC.safeRangeY, Terraria.NetMessage.SendTravelShop(), Terraria.Chest.SetupTravelShop(), Terraria.NPC.sHeight, Terraria.Enums.SolidTile, Terraria.Collision.SolidTiles(), Terraria.NPC.sWidth, Terraria.Main.tile, Terraria.Main.tileSolid, Terraria.Main.tileSolidTop, System.value, and Terraria.Main.worldSurface.

Referenced by Terraria.Main.UpdateTime().