internal SpawnCondition(SpawnCondition parent, Func <NPCSpawnInfo, bool> condition, float blockWeight = 1f)
{
this.condition = condition;
this.children = new List <SpawnCondition>();
this.blockWeight = blockWeight;
parent.children.Add(this);
}
static SpawnCondition()
{
NebulaTower = new SpawnCondition((info) => info.player.ZoneTowerNebula);
VortexTower = new SpawnCondition((info) => info.player.ZoneTowerVortex);
StardustTower = new SpawnCondition((info) => info.player.ZoneTowerStardust);
SolarTower = new SpawnCondition((info) => info.player.ZoneTowerSolar);
Sky = new SpawnCondition((info) => info.sky);
Invasion = new SpawnCondition((info) => info.invasion);
GoblinArmy = new SpawnCondition(Invasion, (info) => Main.invasionType == 1);
FrostLegion = new SpawnCondition(Invasion, (info) => Main.invasionType == 2);
Pirates = new SpawnCondition(Invasion, (info) => Main.invasionType == 3);
MartianMadness = new SpawnCondition(Invasion, (info) => Main.invasionType == 4);
Bartender = new SpawnCondition((info) => !NPC.savedBartender && DD2Event.ReadyToFindBartender &&
!NPC.AnyNPCs(NPCID.BartenderUnconscious) && !info.water, 1f / 80f);
SpiderCave = new SpawnCondition((info) => GetTile(info).wall == WallID.SpiderUnsafe || info.spiderCave);
DesertCave = new SpawnCondition((info) => (WallID.Sets.Conversion.HardenedSand[info.spawnTileType] ||
WallID.Sets.Conversion.Sandstone[GetTile(info).wall] || info.desertCave) &&
WorldGen.checkUnderground(info.spawnTileX, info.spawnTileY));
HardmodeJungleWater = new SpawnCondition((info) => Main.hardMode && info.water && info.player.ZoneJungle, 2f / 3f);
HardmodeCrimsonWater = new SpawnCondition((info) => Main.hardMode && info.water && info.player.ZoneCrimson, 8f / 9f);
Ocean = new SpawnCondition((info) => info.water && (info.spawnTileX <250 || info.spawnTileX> Main.maxTilesX - 250) &&
Main.tileSand[info.spawnTileType] && info.spawnTileY < Main.rockLayer);
OceanAngler = new SpawnCondition(Ocean, (info) => !NPC.savedAngler && !NPC.AnyNPCs(NPCID.SleepingAngler) &&
WaterSurface(info));
OceanMonster = new SpawnCondition(Ocean, (info) => true);
BeachAngler = new SpawnCondition((info) => !info.water && !NPC.savedAngler && !NPC.AnyNPCs(NPCID.SleepingAngler) &&
(info.spawnTileX <340 || info.spawnTileX> Main.maxTilesX - 340) && Main.tileSand[info.spawnTileType] &&
info.spawnTileY < Main.worldSurface);
JungleWater = new SpawnCondition((info) => info.water && info.spawnTileType == TileID.JungleGrass);
CavePiranha = new SpawnCondition((info) => info.water && info.spawnTileY > Main.rockLayer, 0.5f);
CaveJellyfish = new SpawnCondition((info) => info.water && info.spawnTileY > Main.worldSurface, 1f / 3f);
WaterCritter = new SpawnCondition((info) => info.water, 0.25f);
CorruptWaterCritter = new SpawnCondition(WaterCritter, (info) => info.player.ZoneCorrupt);
OverworldWaterCritter = new SpawnCondition(WaterCritter, (info) => info.spawnTileY < Main.worldSurface &&
info.spawnTileY > 50 && Main.dayTime, 2f / 3f);
OverworldWaterSurfaceCritter = new SpawnCondition(OverworldWaterCritter, WaterSurface);
OverworldUnderwaterCritter = new SpawnCondition(OverworldWaterCritter, (info) => true);
DefaultWaterCritter = new SpawnCondition(WaterCritter, (info) => true);
BoundCaveNPC = new SpawnCondition((info) => !info.water && info.spawnTileY >= Main.rockLayer &&
info.spawnTileY < Main.maxTilesY - 210, 1f / 20f);
TownCritter = new SpawnCondition((info) => info.playerInTown);
TownWaterCritter = new SpawnCondition(TownCritter, (info) => info.water);
TownOverworldWaterCritter = new SpawnCondition(TownWaterCritter, (info) => info.spawnTileY < Main.worldSurface &&
info.spawnTileY > 50 && Main.dayTime, 2f / 3f);
TownOverworldWaterSurfaceCritter = new SpawnCondition(TownOverworldWaterCritter, WaterSurface);
TownOverworldUnderwaterCritter = new SpawnCondition(TownOverworldWaterCritter, (info) => true);
TownDefaultWaterCritter = new SpawnCondition(TownWaterCritter, (info) => true);
TownSnowCritter = new SpawnCondition(TownCritter, (info) => info.spawnTileType == TileID.SnowBlock ||
info.spawnTileType == TileID.IceBlock);
TownJungleCritter = new SpawnCondition(TownCritter, (info) => info.spawnTileType == TileID.JungleGrass);
TownGeneralCritter = new SpawnCondition(TownCritter, (info) => info.spawnTileType == TileID.Grass ||
info.spawnTileType == TileID.HallowedGrass || info.spawnTileY > Main.worldSurface);
Dungeon = new SpawnCondition((info) => info.player.ZoneDungeon);
DungeonGuardian = new SpawnCondition(Dungeon, (info) => !NPC.downedBoss3);
DungeonNormal = new SpawnCondition(Dungeon, (info) => true);
Meteor = new SpawnCondition((info) => info.player.ZoneMeteor);
OldOnesArmy = new SpawnCondition((info) => DD2Event.Ongoing && info.player.ZoneOldOneArmy);
FrostMoon = new SpawnCondition((info) => info.spawnTileY <= Main.worldSurface && !Main.dayTime && Main.snowMoon);
PumpkinMoon = new SpawnCondition((info) => info.spawnTileY <= Main.worldSurface &&
!Main.dayTime && Main.pumpkinMoon);
SolarEclipse = new SpawnCondition((info) => info.spawnTileY <= Main.worldSurface && Main.dayTime && Main.eclipse);
HardmodeMushroomWater = new SpawnCondition((info) => Main.hardMode && info.spawnTileType == TileID.MushroomGrass &&
info.water);
OverworldMushroom = new SpawnCondition((info) => info.spawnTileType == TileID.MushroomGrass &&
info.spawnTileY <= Main.worldSurface, 2f / 3f);
UndergroundMushroom = new SpawnCondition((info) => info.spawnTileType == TileID.MushroomGrass &&
Main.hardMode && info.spawnTileY >= Main.worldSurface, 2f / 3f);
CorruptWorm = new SpawnCondition((info) => info.player.ZoneCorrupt && !info.playerSafe, 1f / 65f);
UndergroundMimic = new SpawnCondition((info) => Main.hardMode && info.spawnTileY > Main.worldSurface, 1f / 70f);
OverworldMimic = new SpawnCondition((info) => Main.hardMode && GetTile(info).wall == WallID.DirtUnsafe, 0.05f);
Wraith = new SpawnCondition((info) => Main.hardMode && info.spawnTileY <= Main.worldSurface &&
!Main.dayTime, 0.05f);
WraithNewMoon = new SpawnCondition((info) => Main.hardMode && info.spawnTileY <= Main.worldSurface &&
!Main.dayTime && Main.moonPhase == 4, 0.2f);
HoppinJack = new SpawnCondition((info) => Main.hardMode && Main.halloween &&
info.spawnTileY <= Main.worldSurface && !Main.dayTime, 0.1f);
DoctorBones = new SpawnCondition((info) => info.spawnTileType == TileID.JungleGrass && !Main.dayTime, 0.002f);
LacBeetle = new SpawnCondition((info) => info.spawnTileType == TileID.JungleGrass &&
info.spawnTileY > Main.worldSurface, 1f / 60f);
WormCritter = new SpawnCondition((info) => info.spawnTileY > Main.worldSurface &&
info.spawnTileY < Main.maxTilesY - 210 && !info.player.ZoneSnow && !info.player.ZoneCrimson &&
!info.player.ZoneCorrupt && !info.player.ZoneJungle && !info.player.ZoneHoly, 1f / 8f);
MouseCritter = new SpawnCondition((info) => info.spawnTileY > Main.worldSurface &&
info.spawnTileY < Main.maxTilesY - 210 && !info.player.ZoneSnow && !info.player.ZoneCrimson &&
!info.player.ZoneCorrupt && !info.player.ZoneJungle && !info.player.ZoneHoly, 1f / 13f);
SnailCritter = new SpawnCondition((info) => info.spawnTileY > Main.worldSurface &&
info.spawnTileY < (Main.rockLayer + Main.maxTilesY) / 2 && !info.player.ZoneSnow &&
!info.player.ZoneCrimson && !info.player.ZoneCorrupt && !info.player.ZoneHoly, 1f / 13f);
FrogCritter = new SpawnCondition((info) => info.spawnTileY < Main.worldSurface && info.player.ZoneJungle, 1f / 9f);
HardmodeJungle = new SpawnCondition((info) => info.spawnTileType == TileID.JungleGrass && Main.hardMode, 2f / 3f);
JungleTemple = new SpawnCondition((info) => info.spawnTileType == TileID.LihzahrdBrick && info.lihzahrd);
UndergroundJungle = new SpawnCondition((info) => info.spawnTileType == TileID.JungleGrass &&
info.spawnTileY > (Main.worldSurface + Main.rockLayer) / 2);
SurfaceJungle = new SpawnCondition((info) => info.spawnTileType == TileID.JungleGrass, 11f / 32f);
SandstormEvent = new SpawnCondition((info) => Sandstorm.Happening && info.player.ZoneSandstorm &&
TileID.Sets.Conversion.Sand[info.spawnTileType] &&
NPC.Spawning_SandstoneCheck(info.spawnTileX, info.spawnTileY));
Mummy = new SpawnCondition((info) => Main.hardMode && info.spawnTileType == TileID.Sand, 1f / 3f);
DarkMummy = new SpawnCondition((info) => Main.hardMode && (info.spawnTileType == TileID.Ebonsand ||
info.spawnTileType == TileID.Crimsand), 0.5f);
LightMummy = new SpawnCondition((info) => Main.hardMode && info.spawnTileType == TileID.Pearlsand, 0.5f);
OverworldHallow = new SpawnCondition((info) => Main.hardMode && !info.water && info.spawnTileY < Main.rockLayer &&
(info.spawnTileType == TileID.Pearlsand || info.spawnTileType == TileID.Pearlstone ||
info.spawnTileType == TileID.HallowedGrass || info.spawnTileType == TileID.HallowedIce));
EnchantedSword = new SpawnCondition((info) => !info.playerSafe && Main.hardMode && !info.water &&
info.spawnTileY >= Main.rockLayer && (info.spawnTileType == TileID.Pearlsand ||
info.spawnTileType == TileID.Pearlstone || info.spawnTileType == TileID.HallowedGrass ||
info.spawnTileType == TileID.HallowedIce), 0.02f);
Crimson = new SpawnCondition((info) => (info.spawnTileType == TileID.Crimtane && info.player.ZoneCrimson) ||
info.spawnTileType == TileID.FleshGrass || info.spawnTileType == TileID.FleshIce ||
info.spawnTileType == TileID.Crimstone || info.spawnTileType == TileID.Crimsand);
Corruption = new SpawnCondition((info) => (info.spawnTileType == TileID.Demonite && info.player.ZoneCorrupt) ||
info.spawnTileType == TileID.CorruptGrass || info.spawnTileType == TileID.Ebonstone ||
info.spawnTileType == TileID.Ebonsand || info.spawnTileType == TileID.CorruptIce);
Overworld = new SpawnCondition((info) => info.spawnTileY <= Main.worldSurface);
IceGolem = new SpawnCondition(Overworld, (info) => info.player.ZoneSnow && Main.hardMode &&
Main.cloudAlpha > 0f && !NPC.AnyNPCs(NPCID.IceGolem), 0.05f);
RainbowSlime = new SpawnCondition(Overworld, (info) => info.player.ZoneHoly && Main.hardMode &&
Main.cloudAlpha > 0f && !NPC.AnyNPCs(NPCID.RainbowSlime), 0.05f);
AngryNimbus = new SpawnCondition(Overworld, (info) => !info.player.ZoneSnow && Main.hardMode &&
Main.cloudAlpha > 0f && NPC.CountNPCS(NPCID.AngryNimbus) < 2, 0.1f);
//TODO? - martian probe
OverworldDay = new SpawnCondition(Overworld, (info) => Main.dayTime);
OverworldDaySnowCritter = new SpawnCondition(OverworldDay, (info) => InnerThird(info) &&
(GetTile(info).type == TileID.SnowBlock || GetTile(info).type == TileID.IceBlock), 1f / 15f);
OverworldDayGrassCritter = new SpawnCondition(OverworldDay, (info) => InnerThird(info) &&
(GetTile(info).type == TileID.Grass || GetTile(info).type == TileID.HallowedGrass), 1f / 15f);
OverworldDaySandCritter = new SpawnCondition(OverworldDay, (info) => InnerThird(info) &&
GetTile(info).type == TileID.Sand, 1f / 15f);
OverworldMorningBirdCritter = new SpawnCondition(OverworldDay, (info) => InnerThird(info) && Main.time < 18000.0 &&
(GetTile(info).type == TileID.Grass || GetTile(info).type == TileID.HallowedGrass), 0.25f);
OverworldDayBirdCritter = new SpawnCondition(OverworldDay, (info) => InnerThird(info) &&
(GetTile(info).type == TileID.Grass || GetTile(info).type == TileID.HallowedGrass ||
GetTile(info).type == TileID.SnowBlock), 1f / 15f);
}