// 7 - 1.1.2
private void AIFriendly(NPC npc, bool flag, Func<Int32, Int32, ITile> TileRefs)
{
if (npc.type == NPCType.N142_SANTA_CLAUS && !Main.Xmas)
{
npc.StrikeNPC(World.Sender, 9999, 0f, 0);
NetMessage.SendData(28, -1, -1, "", npc.whoAmI, 9999f, 0f, 0f, 0);
}
int num129 = (int)(npc.Position.X + (float)(npc.Width / 2)) / 16;
int num130 = (int)(npc.Position.Y + (float)npc.Height + 1f) / 16;
if (num129 < 0 || num129 > Main.maxTilesX)
return;
else if (num130 < 0 || num130 > Main.maxTilesY)
return;
if (npc.type == NPCType.N107_GOBLIN_TINKERER)
{
savedGoblin = true;
}
if (npc.type == NPCType.N108_WIZARD)
{
savedWizard = true;
}
if (npc.type == NPCType.N124_MECHANIC)
{
savedMech = true;
}
if (npc.type == NPCType.N46_BUNNY && npc.target == 255)
{
npc.TargetClosest(true);
}
bool flag15 = false;
npc.directionY = -1;
if (npc.direction == 0)
{
npc.direction = 1;
}
for (int num131 = 0; num131 < Main.MAX_PLAYERS; num131++)
{
if (Main.players[num131].Active && Main.players[num131].talkNPC == npc.whoAmI)
{
flag15 = true;
if (npc.ai[0] != 0f)
{
npc.netUpdate = true;
}
npc.ai[0] = 0f;
npc.ai[1] = 300f;
npc.ai[2] = 100f;
if (Main.players[num131].Position.X + (float)(Main.players[num131].Width / 2) < npc.Position.X + (float)(npc.Width / 2))
{
npc.direction = -1;
}
else
{
npc.direction = 1;
}
}
}
if (npc.ai[3] > 0f)
{
npc.life = -1;
npc.HitEffect(0, 10.0);
npc.Active = false;
}
if (npc.type == NPCType.N37_OLD_MAN)
{
npc.homeless = false;
npc.homeTileX = Main.dungeonX;
npc.homeTileY = Main.dungeonY;
if (downedBoss3)
{
npc.ai[3] = 1f;
npc.netUpdate = true;
}
}
int num132 = npc.homeTileY;
if (npc.homeTileY > 0)
{
while (!WorldModify.SolidTile(TileRefs, npc.homeTileX, num132) && num132 < Main.maxTilesY - 20)
{
num132++;
}
}
var type = (int)Main.tile.At(num129, num130).Type;
if (npc.townNPC && (!Main.dayTime || Main.tileDungeon[type]) && (num129 != npc.homeTileX || num130 != num132) && !npc.homeless)
{
bool flag16 = true;
for (int num133 = 0; num133 < 2; num133++)
{
Rectangle rectangle3 = new Rectangle((int)(npc.Position.X + (float)(npc.Width / 2) - (float)(sWidth / 2) - (float)safeRangeX), (int)(npc.Position.Y + (float)(npc.Height / 2) - (float)(sHeight / 2) - (float)safeRangeY), sWidth + safeRangeX * 2, sHeight + safeRangeY * 2);
if (num133 == 1)
{
rectangle3 = new Rectangle(npc.homeTileX * 16 + 8 - sWidth / 2 - safeRangeX, num132 * 16 + 8 - sHeight / 2 - safeRangeY, sWidth + safeRangeX * 2, sHeight + safeRangeY * 2);
}
for (int num134 = 0; num134 < 255; num134++)
{
if (Main.players[num134].Active)
{
Rectangle rectangle4 = new Rectangle((int)Main.players[num134].Position.X, (int)Main.players[num134].Position.Y,
Main.players[num134].Width, Main.players[num134].Height);
if (rectangle4.Intersects(rectangle3))
{
flag16 = false;
break;
}
}
if (!flag16)
{
break;
}
}
}
if (flag16)
{
if (npc.type == NPCType.N37_OLD_MAN || !Collision.SolidTiles(npc.homeTileX - 1, npc.homeTileX + 1, num132 - 3, num132 - 1))
{
npc.Velocity.X = 0f;
npc.Velocity.Y = 0f;
npc.Position.X = (float)(npc.homeTileX * 16 + 8 - npc.Width / 2);
npc.Position.Y = (float)(num132 * 16 - npc.Height) - 0.1f;
npc.netUpdate = true;
}
else
{
npc.homeless = true;
WorldModify.QuickFindHome(TileRefs, npc.whoAmI);
}
}
}
if (npc.ai[0] == 0f)
{
if (npc.ai[2] > 0f)
{
npc.ai[2] -= 1f;
}
if (!Main.dayTime && !flag15 && npc.type != NPCType.N46_BUNNY)
{
if (num129 == npc.homeTileX && num130 == num132)
{
if (npc.Velocity.X != 0f)
{
npc.netUpdate = true;
}
if ((double)npc.Velocity.X > 0.1)
{
npc.Velocity.X = npc.Velocity.X - 0.1f;
}
else if ((double)npc.Velocity.X < -0.1)
{
npc.Velocity.X = npc.Velocity.X + 0.1f;
}
else
{
npc.Velocity.X = 0f;
}
}
else if (!flag15)
{
if (num129 > npc.homeTileX)
{
npc.direction = -1;
}
else
{
npc.direction = 1;
}
npc.ai[0] = 1f;
npc.ai[1] = (float)(200 + Main.rand.Next(200));
npc.ai[2] = 0f;
npc.netUpdate = true;
}
}
else
{
if ((double)npc.Velocity.X > 0.1)
{
npc.Velocity.X = npc.Velocity.X - 0.1f;
}
else if ((double)npc.Velocity.X < -0.1)
{
npc.Velocity.X = npc.Velocity.X + 0.1f;
}
else
{
npc.Velocity.X = 0f;
}
if (npc.ai[1] > 0f)
{
npc.ai[1] -= 1f;
}
if (npc.ai[1] <= 0f)
{
npc.ai[0] = 1f;
npc.ai[1] = (float)(200 + Main.rand.Next(200));
if (npc.type == NPCType.N46_BUNNY)
{
npc.ai[1] += (float)Main.rand.Next(200, 400);
}
npc.ai[2] = 0f;
npc.netUpdate = true;
}
}
if ((Main.dayTime || (num129 == npc.homeTileX && num130 == num132)))
{
if (num129 < npc.homeTileX - 25 || num129 > npc.homeTileX + 25)
{
if (npc.ai[2] == 0f)
{
if (num129 < npc.homeTileX - 50 && npc.direction == -1)
{
npc.direction = 1;
npc.netUpdate = true;
return;
}
if (num129 > npc.homeTileX + 50 && npc.direction == 1)
{
npc.direction = -1;
npc.netUpdate = true;
return;
}
}
}
else if (Main.rand.Next(80) == 0 && npc.ai[2] == 0f)
{
npc.ai[2] = 200f;
npc.direction *= -1;
npc.netUpdate = true;
return;
}
}
}
else
{
if (npc.ai[0] == 1f)
{
if (!Main.dayTime && num129 == npc.homeTileX && num130 == npc.homeTileY && npc.type != NPCType.N46_BUNNY)
{
npc.ai[0] = 0f;
npc.ai[1] = (float)(200 + Main.rand.Next(200));
npc.ai[2] = 60f;
npc.netUpdate = true;
return;
}
if (!npc.homeless && !Main.tileDungeon[(int)Main.tile.At(num129, num130).Type] && (num129 < npc.homeTileX - 35 || num129 > npc.homeTileX + 35))
{
if (npc.Position.X < (float)(npc.homeTileX * 16) && npc.direction == -1)
{
npc.ai[1] -= 5f;
}
else if (npc.Position.X > (float)(npc.homeTileX * 16) && npc.direction == 1)
{
npc.ai[1] -= 5f;
}
}
npc.ai[1] -= 1f;
if (npc.ai[1] <= 0f)
{
npc.ai[0] = 0f;
npc.ai[1] = (float)(300 + Main.rand.Next(300));
if (npc.type == NPCType.N46_BUNNY)
{
npc.ai[1] -= (float)Main.rand.Next(100);
}
npc.ai[2] = 60f;
npc.netUpdate = true;
}
if (npc.closeDoor && ((npc.Position.X + (float)(npc.Width / 2)) / 16f > (float)(npc.doorX + 2) || (npc.Position.X + (float)(npc.Width / 2)) / 16f < (float)(npc.doorX - 2)))
{
bool flag17 = WorldModify.CloseDoor(TileRefs, null, npc.doorX, npc.doorY, false, npc);
if (flag17)
{
npc.closeDoor = false;
NetMessage.SendData(19, -1, -1, "", 1, (float)npc.doorX, (float)npc.doorY, (float)npc.direction, 0);
}
if ((npc.Position.X + (float)(npc.Width / 2)) / 16f > (float)(npc.doorX + 4) || (npc.Position.X + (float)(npc.Width / 2)) / 16f < (float)(npc.doorX - 4) || (npc.Position.Y + (float)(npc.Height / 2)) / 16f > (float)(npc.doorY + 4) || (npc.Position.Y + (float)(npc.Height / 2)) / 16f < (float)(npc.doorY - 4))
{
npc.closeDoor = false;
}
}
if (npc.Velocity.X < -1f || npc.Velocity.X > 1f)
{
if (npc.Velocity.Y == 0f)
{
npc.Velocity *= 0.8f;
}
}
else if ((double)npc.Velocity.X < 1.15 && npc.direction == 1)
{
npc.Velocity.X = npc.Velocity.X + 0.07f;
if (npc.Velocity.X > 1f)
{
npc.Velocity.X = 1f;
}
}
else if (npc.Velocity.X > -1f && npc.direction == -1)
{
npc.Velocity.X = npc.Velocity.X - 0.07f;
if (npc.Velocity.X > 1f)
{
npc.Velocity.X = 1f;
}
}
if (npc.Velocity.Y == 0f)
{
if (npc.Position.X == npc.ai[2])
{
npc.direction *= -1;
}
npc.ai[2] = -1f;
int num135 = (int)((npc.Position.X + (float)(npc.Width / 2) + (float)(15 * npc.direction)) / 16f);
int num136 = (int)((npc.Position.Y + (float)npc.Height - 16f) / 16f);
if (npc.townNPC && Main.tile.At(num135, num136 - 2).Active && Main.tile.At(num135, num136 - 2).Type == 10 &&
(Main.rand.Next(10) == 0 || !Main.dayTime))
{
bool flag18 = WorldModify.OpenDoor(TileRefs, null, num135, num136 - 2, npc.direction, npc);
if (flag18)
{
npc.closeDoor = true;
npc.doorX = num135;
npc.doorY = num136 - 2;
NetMessage.SendData(19, -1, -1, "", 0, (float)num135, (float)(num136 - 2), (float)npc.direction, 0);
npc.netUpdate = true;
npc.ai[1] += 80f;
return;
}
if (WorldModify.OpenDoor(TileRefs, null, num135, num136 - 2, -npc.direction, npc))
{
npc.closeDoor = true;
npc.doorX = num135;
npc.doorY = num136 - 2;
NetMessage.SendData(19, -1, -1, "", 0, (float)num135, (float)(num136 - 2), (float)(-(float)npc.direction), 0);
npc.netUpdate = true;
npc.ai[1] += 80f;
return;
}
npc.direction *= -1;
npc.netUpdate = true;
return;
}
else
{
if ((npc.Velocity.X < 0f && npc.spriteDirection == -1) || (npc.Velocity.X > 0f && npc.spriteDirection == 1))
{
if (Main.tile.At(num135, num136 - 2).Active && Main.tileSolid[(int)Main.tile.At(num135, num136 - 2).Type] &&
!Main.tileSolidTop[(int)Main.tile.At(num135, num136 - 2).Type])
{
if ((npc.direction == 1 && !Collision.SolidTiles(num135 - 2, num135 - 1, num136 - 5, num136 - 1)) ||
(npc.direction == -1 && !Collision.SolidTiles(num135 + 1, num135 + 2, num136 - 5, num136 - 1)))
{
if (!Collision.SolidTiles(num135, num135, num136 - 5, num136 - 3))
{
npc.Velocity.Y = -6f;
npc.netUpdate = true;
}
else
{
npc.direction *= -1;
npc.netUpdate = true;
}
}
else
{
npc.direction *= -1;
npc.netUpdate = true;
}
}
else
{
if (Main.tile.At(num135, num136 - 1).Active && Main.tileSolid[(int)Main.tile.At(num135, num136 - 1).Type] &&
!Main.tileSolidTop[(int)Main.tile.At(num135, num136 - 1).Type])
{
if ((npc.direction == 1 && !Collision.SolidTiles(num135 - 2, num135 - 1, num136 - 4, num136 - 1)) ||
(npc.direction == -1 && !Collision.SolidTiles(num135 + 1, num135 + 2, num136 - 4, num136 - 1)))
{
if (!Collision.SolidTiles(num135, num135, num136 - 4, num136 - 2))
{
npc.Velocity.Y = -5f;
npc.netUpdate = true;
}
else
{
npc.direction *= -1;
npc.netUpdate = true;
}
}
else
{
npc.direction *= -1;
npc.netUpdate = true;
}
}
else if (Main.tile.At(num135, num136).Active && Main.tileSolid[(int)Main.tile.At(num135, num136).Type] &&
!Main.tileSolidTop[(int)Main.tile.At(num135, num136).Type])
{
if ((npc.direction == 1 && !Collision.SolidTiles(num135 - 2, num135, num136 - 3, num136 - 1)) ||
(npc.direction == -1 && !Collision.SolidTiles(num135, num135 + 2, num136 - 3, num136 - 1)))
{
npc.Velocity.Y = -3.6f;
npc.netUpdate = true;
}
else
{
npc.direction *= -1;
npc.netUpdate = true;
}
}
}
try
{
if (num129 >= npc.homeTileX - 35 && num129 <= npc.homeTileX + 35 && (!Main.tile.At(num135, num136 + 1).Active ||
!Main.tileSolid[(int)Main.tile.At(num135, num136 + 1).Type]) && (!Main.tile.At(num135 - npc.direction, num136 + 1).Active ||
!Main.tileSolid[(int)Main.tile.At(num135 - npc.direction, num136 + 1).Type]) && (!Main.tile.At(num135, num136 + 2).Active ||
!Main.tileSolid[(int)Main.tile.At(num135, num136 + 2).Type]) && (!Main.tile.At(num135 - npc.direction, num136 + 2).Active ||
!Main.tileSolid[(int)Main.tile.At(num135 - npc.direction, num136 + 2).Type]) &&
(!Main.tile.At(num135, num136 + 3).Active || !Main.tileSolid[(int)Main.tile.At(num135, num136 + 3).Type]) &&
(!Main.tile.At(num135 - npc.direction, num136 + 3).Active ||
!Main.tileSolid[(int)Main.tile.At(num135 - npc.direction, num136 + 3).Type]) &&
(!Main.tile.At(num135, num136 + 4).Active || !Main.tileSolid[(int)Main.tile.At(num135, num136 + 4).Type]) &&
(!Main.tile.At(num135 - npc.direction, num136 + 4).Active ||
!Main.tileSolid[(int)Main.tile.At(num135 - npc.direction, num136 + 4).Type])
&& npc.type != NPCType.N46_BUNNY)
{
npc.direction *= -1;
npc.Velocity.X = npc.Velocity.X * -1f;
npc.netUpdate = true;
}
}
catch
{ }
if (npc.Velocity.Y < 0f)
{
npc.ai[2] = npc.Position.X;
}
}
if (npc.Velocity.Y < 0f && npc.wet)
{
npc.Velocity.Y = npc.Velocity.Y * 1.2f;
}
if (npc.Velocity.Y < 0f && npc.type == NPCType.N46_BUNNY)
{
npc.Velocity.Y = npc.Velocity.Y * 1.2f;
return;
}
}
}
}
}
}
// 9 - 1.1.2
private void AISphere(NPC npc, bool flag, Func<Int32, Int32, ITile> TileRefs)
{
if (npc.target == 255)
{
npc.TargetClosest(true);
float num157 = 6f;
if (npc.type == NPCType.N25_BURNING_SPHERE)
{
num157 = 5f;
}
if (npc.type == NPCType.N112_VILE_SPIT)
{
num157 = 7f;
}
Vector2 vector15 = new Vector2(npc.Position.X + (float)npc.Width * 0.5f, npc.Position.Y + (float)npc.Height * 0.5f);
float num158 = Main.players[npc.target].Position.X + (float)(Main.players[npc.target].Width / 2) - vector15.X;
float num159 = Main.players[npc.target].Position.Y + (float)(Main.players[npc.target].Height / 2) - vector15.Y;
float num160 = (float)Math.Sqrt((double)(num158 * num158 + num159 * num159));
num160 = num157 / num160;
npc.Velocity.X = num158 * num160;
npc.Velocity.Y = num159 * num160;
}
if (npc.type == NPCType.N112_VILE_SPIT)
{
npc.ai[0] += 1f;
if (npc.ai[0] > 3f)
{
npc.ai[0] = 3f;
}
if (npc.ai[0] == 2f)
{
npc.Position += npc.Velocity;
}
}
if (npc.type == NPCType.N112_VILE_SPIT && Collision.SolidCollision(npc.Position, npc.Width, npc.Height))
{
int num163 = (int)(npc.Position.X + (float)(npc.Width / 2)) / 16;
int num164 = (int)(npc.Position.Y + (float)(npc.Height / 2)) / 16;
int num165 = 8;
for (int num166 = num163 - num165; num166 <= num163 + num165; num166++)
{
for (int num167 = num164 - num165; num167 < num164 + num165; num167++)
{
if ((double)(Math.Abs(num166 - num163) + Math.Abs(num167 - num164)) < (double)num165 * 0.5)
{
if (Main.tile.At(num166, num167).Type == 2)
{
Main.tile.At(num166, num167).SetType(23);
WorldModify.SquareTileFrame(TileRefs, null, num166, num167, true);
NetMessage.SendTileSquare(-1, num166, num167, 1);
}
else if (Main.tile.At(num166, num167).Type == 1)
{
Main.tile.At(num166, num167).SetType(25);
WorldModify.SquareTileFrame(TileRefs, null, num166, num167, true);
NetMessage.SendTileSquare(-1, num166, num167, 1);
}
else if (Main.tile.At(num166, num167).Type == 53)
{
Main.tile.At(num166, num167).SetType(112);
WorldModify.SquareTileFrame(TileRefs, null, num166, num167, true);
NetMessage.SendTileSquare(-1, num166, num167, 1);
}
else if (Main.tile.At(num166, num167).Type == 109)
{
Main.tile.At(num166, num167).SetType(23);
WorldModify.SquareTileFrame(TileRefs, null, num166, num167, true);
NetMessage.SendTileSquare(-1, num166, num167, 1);
}
else if (Main.tile.At(num166, num167).Type == 117)
{
Main.tile.At(num166, num167).SetType(25);
WorldModify.SquareTileFrame(TileRefs, null, num166, num167, true);
NetMessage.SendTileSquare(-1, num166, num167, 1);
}
else if (Main.tile.At(num166, num167).Type == 116)
{
Main.tile.At(num166, num167).SetType(112);
WorldModify.SquareTileFrame(TileRefs, null, num166, num167, true);
NetMessage.SendTileSquare(-1, num166, num167, 1);
}
}
}
}
npc.StrikeNPC(World.Sender, 999, 0f, 0, false);
}
if (npc.timeLeft > 100)
{
npc.timeLeft = 100;
}
npc.rotation += 0.4f * (float)npc.direction;
return;
}