public static void FighterAI(int index, float speed = 0.1F, float acceleration = 0.1F, ExtraNPCAction initialize = null, ExtraNPCAction action = null)
{
NPC npc = Main.npc[index];
if (initialize != null && npc.localAI[3] == 0)
{
initialize();
npc.localAI[3] = 1;
}
bool idle = false;
if ((double)npc.velocity.X == 0.0)
{
idle = true;
}
if (npc.justHit)
{
idle = false;
}
int cooldown = 60;
bool moving = false;
// If the NPC is grounded and moving.
if ((double)npc.velocity.Y == 0.0 && ((double)npc.velocity.X > 0.0 && npc.direction < 0 || (double)npc.velocity.X < 0.0 && npc.direction > 0))
{
moving = true;
}
if ((double)npc.position.X == (double)npc.oldPosition.X || (double)npc.ai[3] >= (double)cooldown || moving)
{
++npc.ai[3];
}
else if ((double)Math.Abs(npc.velocity.X) > 0.9 && (double)npc.ai[3] > 0.0)
{
--npc.ai[3];
}
if ((double)npc.ai[3] > (double)(cooldown * 10))
{
npc.ai[3] = 0.0f;
}
if (npc.justHit)
{
npc.ai[3] = 0.0f;
}
if ((double)npc.ai[3] == (double)cooldown)
{
npc.netUpdate = true;
}
// Find the closest target
npc.TargetClosest(true);
if ((double)npc.velocity.X < -(double)speed || (double)npc.velocity.X > (double)speed)
{
if ((double)npc.velocity.Y == 0.0)
{
float vecX = npc.velocity.X * 0.8f;
float vecY = npc.velocity.Y * 0.8f;
npc.velocity.X = vecX;
npc.velocity.Y = vecY;
}
}
else if ((double)npc.velocity.X < (double)speed && npc.direction == 1)
{
npc.velocity.X = npc.velocity.X + acceleration;
if ((double)npc.velocity.X > (double)speed)
{
npc.velocity.X = speed;
}
}
else if ((double)npc.velocity.X > -(double)speed && npc.direction == -1)
{
npc.velocity.X = npc.velocity.X - acceleration;
if ((double)npc.velocity.X < -(double)speed)
{
npc.velocity.X = -speed;
}
}
bool flag11 = false;
if ((double)npc.velocity.Y == 0.0)
{
int index1 = (int)((double)npc.position.Y + (double)npc.height + 7.0) / 16;
int num1 = (int)npc.position.X / 16;
int num2 = (int)((double)npc.position.X + (double)npc.width) / 16;
for (int index2 = num1; index2 < num2; ++index2)
{
if (Main.tile[index2, index1] == null)
{
return;
}
if (Main.tile[index2, index1].nactive() && Main.tileSolid[(int)Main.tile[index2, index1].type])
{
flag11 = true;
break;
}
}
}
if ((double)npc.velocity.Y >= 0.0)
{
int num1 = 0;
if ((double)npc.velocity.X < 0.0)
{
num1 = -1;
}
if ((double)npc.velocity.X > 0.0)
{
num1 = 1;
}
float posX = npc.position.X;
float posY = npc.position.Y;
posX += npc.velocity.X;
int index1 = (int)(((double)posX + (double)(npc.width / 2) + (double)((npc.width / 2 + 1) * num1)) / 16.0);
int index2 = (int)(((double)posY + (double)npc.height - 1.0) / 16.0);
if (Main.tile[index1, index2] == null)
{
Main.tile[index1, index2] = new Tile();
}
if (Main.tile[index1, index2 - 1] == null)
{
Main.tile[index1, index2 - 1] = new Tile();
}
if (Main.tile[index1, index2 - 2] == null)
{
Main.tile[index1, index2 - 2] = new Tile();
}
if (Main.tile[index1, index2 - 3] == null)
{
Main.tile[index1, index2 - 3] = new Tile();
}
if (Main.tile[index1, index2 + 1] == null)
{
Main.tile[index1, index2 + 1] = new Tile();
}
if (Main.tile[index1 - num1, index2 - 3] == null)
{
Main.tile[index1 - num1, index2 - 3] = new Tile();
}
if ((double)(index1 * 16) < (double)posX + (double)npc.width && (double)(index1 * 16 + 16) > (double)posX && (Main.tile[index1, index2].nactive() && !Main.tile[index1, index2].topSlope() && (!Main.tile[index1, index2 - 1].topSlope() && Main.tileSolid[(int)Main.tile[index1, index2].type]) && !Main.tileSolidTop[(int)Main.tile[index1, index2].type] || Main.tile[index1, index2 - 1].halfBrick() && Main.tile[index1, index2 - 1].nactive()) && ((!Main.tile[index1, index2 - 1].nactive() || !Main.tileSolid[(int)Main.tile[index1, index2 - 1].type] || Main.tileSolidTop[(int)Main.tile[index1, index2 - 1].type] || Main.tile[index1, index2 - 1].halfBrick() && (!Main.tile[index1, index2 - 4].nactive() || !Main.tileSolid[(int)Main.tile[index1, index2 - 4].type] || Main.tileSolidTop[(int)Main.tile[index1, index2 - 4].type])) && ((!Main.tile[index1, index2 - 2].nactive() || !Main.tileSolid[(int)Main.tile[index1, index2 - 2].type] || Main.tileSolidTop[(int)Main.tile[index1, index2 - 2].type]) && (!Main.tile[index1, index2 - 3].nactive() || !Main.tileSolid[(int)Main.tile[index1, index2 - 3].type] || Main.tileSolidTop[(int)Main.tile[index1, index2 - 3].type]) && (!Main.tile[index1 - num1, index2 - 3].nactive() || !Main.tileSolid[(int)Main.tile[index1 - num1, index2 - 3].type]))))
{
float num2 = (float)(index2 * 16);
if (Main.tile[index1, index2].halfBrick())
{
num2 += 8f;
}
if (Main.tile[index1, index2 - 1].halfBrick())
{
num2 -= 8f;
}
if ((double)num2 < (double)posY + (double)npc.height)
{
float num3 = posY + (float)npc.height - num2;
float num4 = 16.1f;
if ((double)num3 <= (double)num4)
{
npc.gfxOffY += npc.position.Y + (float)npc.height - num2;
npc.position.Y = num2 - (float)npc.height;
npc.stepSpeed = (double)num3 >= 9.0 ? 2f : 1f;
}
}
}
}
if (flag11)
{
int index1 = (int)(((double)npc.position.X + (double)(npc.width / 2) + (double)(15 * npc.direction)) / 16.0);
int index2 = (int)(((double)npc.position.Y + (double)npc.height - 15.0) / 16.0);
if (Main.tile[index1, index2] == null)
{
Main.tile[index1, index2] = new Tile();
}
if (Main.tile[index1, index2 - 1] == null)
{
Main.tile[index1, index2 - 1] = new Tile();
}
if (Main.tile[index1, index2 - 2] == null)
{
Main.tile[index1, index2 - 2] = new Tile();
}
if (Main.tile[index1, index2 - 3] == null)
{
Main.tile[index1, index2 - 3] = new Tile();
}
if (Main.tile[index1, index2 + 1] == null)
{
Main.tile[index1, index2 + 1] = new Tile();
}
if (Main.tile[index1 + npc.direction, index2 - 1] == null)
{
Main.tile[index1 + npc.direction, index2 - 1] = new Tile();
}
if (Main.tile[index1 + npc.direction, index2 + 1] == null)
{
Main.tile[index1 + npc.direction, index2 + 1] = new Tile();
}
if (Main.tile[index1 - npc.direction, index2 + 1] == null)
{
Main.tile[index1 - npc.direction, index2 + 1] = new Tile();
}
Main.tile[index1, index2 + 1].halfBrick();
if (Main.tile[index1, index2 - 1].nactive() && ((int)Main.tile[index1, index2 - 1].type == 10 || (int)Main.tile[index1, index2 - 1].type == 388))
{
++npc.ai[2];
npc.ai[3] = 0.0f;
if ((double)npc.ai[2] >= 60.0)
{
npc.velocity.X = 0.5f * -(float)npc.direction;
int num1 = 5;
if ((int)Main.tile[index1, index2 - 1].type == 388)
{
num1 = 2;
}
npc.ai[1] += (float)num1;
npc.ai[2] = 0.0f;
bool flag6 = false;
if ((double)npc.ai[1] >= 10.0)
{
flag6 = true;
npc.ai[1] = 10f;
}
WorldGen.KillTile(index1, index2 - 1, true, false, false);
if ((Main.netMode != 1 || !flag6) && (flag6 && Main.netMode != 1))
{
if (TileLoader.OpenDoorID(Main.tile[index1, index2 - 1]) >= 0)
{
bool flag7 = WorldGen.OpenDoor(index1, index2 - 1, npc.direction);
if (!flag7)
{
npc.ai[3] = (float)cooldown;
npc.netUpdate = true;
}
if (Main.netMode == 2 && flag7)
{
NetMessage.SendData(19, -1, -1, "", 0, (float)index1, (float)(index2 - 1), (float)npc.direction, 0, 0, 0);
}
}
if ((int)Main.tile[index1, index2 - 1].type == 388)
{
bool flag7 = WorldGen.ShiftTallGate(index1, index2 - 1, false);
if (!flag7)
{
npc.ai[3] = (float)cooldown;
npc.netUpdate = true;
}
if (Main.netMode == 2 && flag7)
{
NetMessage.SendData(19, -1, -1, "", 4, (float)index1, (float)(index2 - 1), 0.0f, 0, 0, 0);
}
}
}
}
}
else
{
if ((double)npc.velocity.X < 0.0 && npc.spriteDirection == -1 || (double)npc.velocity.X > 0.0 && npc.spriteDirection == 1)
{
if (npc.height >= 32 && Main.tile[index1, index2 - 2].nactive() && Main.tileSolid[(int)Main.tile[index1, index2 - 2].type])
{
if (Main.tile[index1, index2 - 3].nactive() && Main.tileSolid[(int)Main.tile[index1, index2 - 3].type])
{
npc.velocity.Y = -8f;
npc.netUpdate = true;
}
else
{
npc.velocity.Y = -7f;
npc.netUpdate = true;
}
}
else if (Main.tile[index1, index2 - 1].nactive() && Main.tileSolid[(int)Main.tile[index1, index2 - 1].type])
{
npc.velocity.Y = -6f;
npc.netUpdate = true;
}
else if ((double)npc.position.Y + (double)npc.height - (double)(index2 * 16) > 20.0 && Main.tile[index1, index2].nactive() && (!Main.tile[index1, index2].topSlope() && Main.tileSolid[(int)Main.tile[index1, index2].type]))
{
npc.velocity.Y = -5f;
npc.netUpdate = true;
}
else if (npc.directionY < 0 && (!Main.tile[index1, index2 + 1].nactive() || !Main.tileSolid[(int)Main.tile[index1, index2 + 1].type]) && (!Main.tile[index1 + npc.direction, index2 + 1].nactive() || !Main.tileSolid[(int)Main.tile[index1 + npc.direction, index2 + 1].type]))
{
npc.velocity.Y = -8f;
npc.velocity.X = npc.velocity.X * 1.5f;
npc.netUpdate = true;
}
else
{
npc.ai[1] = 0.0f;
npc.ai[2] = 0.0f;
}
if ((double)npc.velocity.Y == 0.0 && idle && (double)npc.ai[3] == 1.0)
{
npc.velocity.Y = -5f;
}
}
}
}
else
{
npc.ai[1] = 0.0f;
npc.ai[2] = 0.0f;
}
if (action != null)
{
action();
}
}
//Copied from aiStyle 3. Fritz clone
public override void AI()
{
bool flag3 = false;
if (npc.velocity.X == 0f)
{
flag3 = true;
}
if (npc.justHit)
{
flag3 = false;
}
int num41 = 60;
bool flag4 = false;
bool flag5 = true;
bool flag6 = false;
bool flag7 = true;
if (!flag6 && flag7)
{
if (npc.velocity.Y == 0f && ((npc.velocity.X > 0f && npc.direction < 0) || (npc.velocity.X < 0f && npc.direction > 0)))
{
flag4 = true;
}
if (npc.position.X == npc.oldPosition.X || npc.ai[3] >= (float)num41 || flag4)
{
npc.ai[3] += 1f;
}
else if ((double)Math.Abs(npc.velocity.X) > 0.9 && npc.ai[3] > 0f)
{
npc.ai[3] -= 1f;
}
if (npc.ai[3] > (float)(num41 * 10))
{
npc.ai[3] = 0f;
}
if (npc.justHit)
{
npc.ai[3] = 0f;
}
if (npc.ai[3] == (float)num41)
{
npc.netUpdate = true;
}
}
if (npc.velocity.Y == 0f && (Main.player[npc.target].Center - npc.Center).Length() < 150f && Math.Abs(npc.velocity.X) > 3f && ((npc.velocity.X <0f && npc.Center.X> Main.player[npc.target].Center.X) || (npc.velocity.X > 0f && npc.Center.X < Main.player[npc.target].Center.X)))
{
npc.velocity.X *= 1.75f;
npc.velocity.Y -= 4.5f;
if (npc.Center.Y - Main.player[npc.target].Center.Y > 20f)
{
npc.velocity.Y -= 0.5f;
}
if (npc.Center.Y - Main.player[npc.target].Center.Y > 40f)
{
npc.velocity.Y -= 1f;
}
if (npc.Center.Y - Main.player[npc.target].Center.Y > 80f)
{
npc.velocity.Y -= 1.5f;
}
if (npc.Center.Y - Main.player[npc.target].Center.Y > 100f)
{
npc.velocity.Y -= 1.5f;
}
if (Math.Abs(npc.velocity.X) > 7f)
{
if (npc.velocity.X < 0f)
{
npc.velocity.X = -7f;
}
else
{
npc.velocity.X = 7f;
}
}
}
if (npc.ai[3] < (float)num41)
{
npc.TargetClosest();
}
else if (!(npc.ai[2] > 0f) || true)
{
if (Main.dayTime && (double)(npc.position.Y / 16f) < Main.worldSurface && npc.timeLeft > 10)
{
npc.timeLeft = 10;
}
if (npc.velocity.X == 0f)
{
if (npc.velocity.Y == 0f)
{
npc.ai[0] += 1f;
if (npc.ai[0] >= 2f)
{
npc.direction *= -1;
npc.spriteDirection = npc.direction;
npc.ai[0] = 0f;
}
}
}
else
{
npc.ai[0] = 0f;
}
if (npc.direction == 0)
{
npc.direction = 1;
}
}
if (true)
{
float num63 = 4f;
if (npc.velocity.X < 0f - num63 || npc.velocity.X > num63)
{
if (npc.velocity.Y == 0f)
{
npc.velocity *= 0.8f;
}
}
else if (npc.velocity.X < num63 && npc.direction == 1)
{
npc.velocity.X += 0.07f;
if (npc.velocity.X > num63)
{
npc.velocity.X = num63;
}
}
else if (npc.velocity.X > 0f - num63 && npc.direction == -1)
{
npc.velocity.X -= 0.07f;
if (npc.velocity.X < 0f - num63)
{
npc.velocity.X = 0f - num63;
}
}
if (npc.velocity.Y == 0f && ((npc.direction > 0 && npc.velocity.X < 0f) || (npc.direction < 0 && npc.velocity.X > 0f)))
{
npc.velocity.X *= 0.9f;
}
}
bool flag22 = false;
if (npc.velocity.Y == 0f)
{
int num171 = (int)(npc.position.Y + (float)npc.height + 7f) / 16;
int num172 = (int)npc.position.X / 16;
int num173 = (int)(npc.position.X + (float)npc.width) / 16;
for (int num174 = num172; num174 <= num173; num174++)
{
if (Main.tile[num174, num171] == null)
{
return;
}
if (Main.tile[num174, num171].nactive() && Main.tileSolid[Main.tile[num174, num171].type])
{
flag22 = true;
break;
}
}
}
if (npc.velocity.Y >= 0f)
{
int num175 = 0;
if (npc.velocity.X < 0f)
{
num175 = -1;
}
if (npc.velocity.X > 0f)
{
num175 = 1;
}
Vector2 vector34 = npc.position;
vector34.X += npc.velocity.X;
int num176 = (int)((vector34.X + (float)(npc.width / 2) + (float)((npc.width / 2 + 1) * num175)) / 16f);
int num177 = (int)((vector34.Y + (float)npc.height - 1f) / 16f);
if (Main.tile[num176, num177] == null)
{
Main.tile[num176, num177] = new Tile();
}
if (Main.tile[num176, num177 - 1] == null)
{
Main.tile[num176, num177 - 1] = new Tile();
}
if (Main.tile[num176, num177 - 2] == null)
{
Main.tile[num176, num177 - 2] = new Tile();
}
if (Main.tile[num176, num177 - 3] == null)
{
Main.tile[num176, num177 - 3] = new Tile();
}
if (Main.tile[num176, num177 + 1] == null)
{
Main.tile[num176, num177 + 1] = new Tile();
}
if (Main.tile[num176 - num175, num177 - 3] == null)
{
Main.tile[num176 - num175, num177 - 3] = new Tile();
}
if ((float)(num176 * 16) < vector34.X + (float)npc.width && (float)(num176 * 16 + 16) > vector34.X && ((Main.tile[num176, num177].nactive() && !Main.tile[num176, num177].topSlope() && !Main.tile[num176, num177 - 1].topSlope() && Main.tileSolid[Main.tile[num176, num177].type] && !Main.tileSolidTop[Main.tile[num176, num177].type]) || (Main.tile[num176, num177 - 1].halfBrick() && Main.tile[num176, num177 - 1].nactive())) && (!Main.tile[num176, num177 - 1].nactive() || !Main.tileSolid[Main.tile[num176, num177 - 1].type] || Main.tileSolidTop[Main.tile[num176, num177 - 1].type] || (Main.tile[num176, num177 - 1].halfBrick() && (!Main.tile[num176, num177 - 4].nactive() || !Main.tileSolid[Main.tile[num176, num177 - 4].type] || Main.tileSolidTop[Main.tile[num176, num177 - 4].type]))) && (!Main.tile[num176, num177 - 2].nactive() || !Main.tileSolid[Main.tile[num176, num177 - 2].type] || Main.tileSolidTop[Main.tile[num176, num177 - 2].type]) && (!Main.tile[num176, num177 - 3].nactive() || !Main.tileSolid[Main.tile[num176, num177 - 3].type] || Main.tileSolidTop[Main.tile[num176, num177 - 3].type]) && (!Main.tile[num176 - num175, num177 - 3].nactive() || !Main.tileSolid[Main.tile[num176 - num175, num177 - 3].type]))
{
float num178 = num177 * 16;
if (Main.tile[num176, num177].halfBrick())
{
num178 += 8f;
}
if (Main.tile[num176, num177 - 1].halfBrick())
{
num178 -= 8f;
}
if (num178 < vector34.Y + (float)npc.height)
{
float num179 = vector34.Y + (float)npc.height - num178;
float num180 = 16.1f;
if (num179 <= num180)
{
npc.gfxOffY += npc.position.Y + (float)npc.height - num178;
npc.position.Y = num178 - (float)npc.height;
if (num179 < 9f)
{
npc.stepSpeed = 1f;
}
else
{
npc.stepSpeed = 2f;
}
}
}
}
}
if (flag22)
{
int num181 = (int)((npc.position.X + (float)(npc.width / 2) + (float)(15 * npc.direction)) / 16f);
int num182 = (int)((npc.position.Y + (float)npc.height - 15f) / 16f);
if (Main.tile[num181, num182] == null)
{
Main.tile[num181, num182] = new Tile();
}
if (Main.tile[num181, num182 - 1] == null)
{
Main.tile[num181, num182 - 1] = new Tile();
}
if (Main.tile[num181, num182 - 2] == null)
{
Main.tile[num181, num182 - 2] = new Tile();
}
if (Main.tile[num181, num182 - 3] == null)
{
Main.tile[num181, num182 - 3] = new Tile();
}
if (Main.tile[num181, num182 + 1] == null)
{
Main.tile[num181, num182 + 1] = new Tile();
}
if (Main.tile[num181 + npc.direction, num182 - 1] == null)
{
Main.tile[num181 + npc.direction, num182 - 1] = new Tile();
}
if (Main.tile[num181 + npc.direction, num182 + 1] == null)
{
Main.tile[num181 + npc.direction, num182 + 1] = new Tile();
}
if (Main.tile[num181 - npc.direction, num182 + 1] == null)
{
Main.tile[num181 - npc.direction, num182 + 1] = new Tile();
}
Main.tile[num181, num182 + 1].halfBrick();
if (Main.tile[num181, num182 - 1].nactive() && (TileLoader.IsClosedDoor(Main.tile[num181, num182 - 1]) || Main.tile[num181, num182 - 1].type == 388) && flag5)
{
npc.ai[2] += 1f;
npc.ai[3] = 0f;
if (npc.ai[2] >= 60f)
{
npc.velocity.X = 0.5f * (float)(-npc.direction);
int num183 = 5;
if (Main.tile[num181, num182 - 1].type == 388)
{
num183 = 2;
}
npc.ai[1] += num183;
npc.ai[2] = 0f;
bool flag23 = false;
if (npc.ai[1] >= 10f)
{
flag23 = true;
npc.ai[1] = 10f;
}
WorldGen.KillTile(num181, num182 - 1, fail: true);
if ((Main.netMode != NetmodeID.MultiplayerClient || !flag23) && flag23 && Main.netMode != NetmodeID.MultiplayerClient)
{
if (TileLoader.OpenDoorID(Main.tile[num181, num182 - 1]) >= 0)
{
bool flag24 = WorldGen.OpenDoor(num181, num182 - 1, npc.direction);
if (!flag24)
{
npc.ai[3] = num41;
npc.netUpdate = true;
}
if (Main.netMode == NetmodeID.Server && flag24)
{
NetMessage.SendData(MessageID.ChangeDoor, -1, -1, null, 0, num181, num182 - 1, npc.direction);
}
}
if (Main.tile[num181, num182 - 1].type == 388)
{
bool flag25 = WorldGen.ShiftTallGate(num181, num182 - 1, closing: false);
if (!flag25)
{
npc.ai[3] = num41;
npc.netUpdate = true;
}
if (Main.netMode == NetmodeID.Server && flag25)
{
NetMessage.SendData(MessageID.ChangeDoor, -1, -1, null, 4, num181, num182 - 1);
}
}
}
}
}
else
{
int num184 = npc.spriteDirection;
if ((npc.velocity.X < 0f && num184 == -1) || (npc.velocity.X > 0f && num184 == 1))
{
if (npc.height >= 32 && Main.tile[num181, num182 - 2].nactive() && Main.tileSolid[Main.tile[num181, num182 - 2].type])
{
if (Main.tile[num181, num182 - 3].nactive() && Main.tileSolid[Main.tile[num181, num182 - 3].type])
{
npc.velocity.Y = -8f;
npc.netUpdate = true;
}
else
{
npc.velocity.Y = -7f;
npc.netUpdate = true;
}
}
else if (Main.tile[num181, num182 - 1].nactive() && Main.tileSolid[Main.tile[num181, num182 - 1].type])
{
npc.velocity.Y = -6f;
npc.netUpdate = true;
}
else if (npc.position.Y + (float)npc.height - (float)(num182 * 16) > 20f && Main.tile[num181, num182].nactive() && !Main.tile[num181, num182].topSlope() && Main.tileSolid[Main.tile[num181, num182].type])
{
npc.velocity.Y = -5f;
npc.netUpdate = true;
}
else if (npc.directionY < 0 && (!Main.tile[num181, num182 + 1].nactive() || !Main.tileSolid[Main.tile[num181, num182 + 1].type]) && (!Main.tile[num181 + npc.direction, num182 + 1].nactive() || !Main.tileSolid[Main.tile[num181 + npc.direction, num182 + 1].type]))
{
npc.velocity.Y = -8f;
npc.velocity.X *= 1.5f;
npc.netUpdate = true;
}
else if (flag5)
{
npc.ai[1] = 0f;
npc.ai[2] = 0f;
}
if (npc.velocity.Y == 0f && flag3 && npc.ai[3] == 1f)
{
npc.velocity.Y = -5f;
}
}
}
}
else if (flag5)
{
npc.ai[1] = 0f;
npc.ai[2] = 0f;
}
if (Main.netMode == NetmodeID.MultiplayerClient || true || !(npc.ai[3] >= (float)num41))
{
return;
}
int num185 = (int)Main.player[npc.target].position.X / 16;
int num186 = (int)Main.player[npc.target].position.Y / 16;
int num187 = (int)npc.position.X / 16;
int num188 = (int)npc.position.Y / 16;
int num189 = 20;
int num190 = 0;
bool flag26 = false;
if (Math.Abs(npc.position.X - Main.player[npc.target].position.X) + Math.Abs(npc.position.Y - Main.player[npc.target].position.Y) > 2000f)
{
num190 = 100;
flag26 = true;
}
while (!flag26 && num190 < 100)
{
num190++;
int num191 = Main.rand.Next(num185 - num189, num185 + num189);
for (int num192 = Main.rand.Next(num186 - num189, num186 + num189); num192 < num186 + num189; num192++)
{
if ((num192 < num186 - 4 || num192 > num186 + 4 || num191 < num185 - 4 || num191 > num185 + 4) && (num192 < num188 - 1 || num192 > num188 + 1 || num191 < num187 - 1 || num191 > num187 + 1) && Main.tile[num191, num192].nactive())
{
bool flag27 = true;
if (Main.tile[num191, num192 - 1].lava())
{
flag27 = false;
}
if (flag27 && Main.tileSolid[Main.tile[num191, num192].type] && !Collision.SolidTiles(num191 - 1, num191 + 1, num192 - 4, num192 - 1))
{
npc.position.X = num191 * 16 - npc.width / 2;
npc.position.Y = num192 * 16 - npc.height;
npc.netUpdate = true;
npc.ai[3] = -120f;
}
}
}
}
}
//Copied from aiStyle 3. Originally ~3800 lines long
public override void AI()
{
bool flagNPCVel0OrJustHit = false;
if (npc.velocity.X == 0f)
{
flagNPCVel0OrJustHit = true;
}
if (npc.justHit)
{
flagNPCVel0OrJustHit = false;
}
int num41 = 60;
bool flag4 = false;
bool flag5 = false;
bool flag6 = false;
bool flag7 = true;
if (!flag6 && flag7)
{
if (npc.velocity.Y == 0f && ((npc.velocity.X > 0f && npc.direction < 0) || (npc.velocity.X < 0f && npc.direction > 0)))
{
flag4 = true;
}
if (npc.position.X == npc.oldPosition.X || npc.ai[3] >= (float)num41 || flag4)
{
npc.ai[3] += 1f;
}
else if ((double)Math.Abs(npc.velocity.X) > 0.9 && npc.ai[3] > 0f)
{
npc.ai[3] -= 1f;
}
if (npc.ai[3] > (float)(num41 * 10))
{
npc.ai[3] = 0f;
}
if (npc.justHit)
{
npc.ai[3] = 0f;
}
if (npc.ai[3] == (float)num41)
{
npc.netUpdate = true;
}
}
if (npc.ai[3] < (float)num41)
{
if (Main.rand.Next(1000) == 0)
{
Main.PlaySound(SoundID.ZombieMoan, (int)npc.position.X, (int)npc.position.Y); //idle sound
}
npc.TargetClosest();
}
if (true)
{
bool flag16 = false;
bool flag17 = false;
bool flag18 = true;
int num145 = -1;
int num146 = -1;
if (npc.confused)
{
npc.ai[2] = 0f;
}
else
{
if (npc.ai[1] > 0f)
{
npc.ai[1] -= 1f;
}
if (npc.justHit)
{
npc.ai[1] = 30f;
npc.ai[2] = 0f;
}
int num147 = 160;
int num148 = num147 / 2;
if (npc.ai[2] > 0f)
{
if (flag18)
{
npc.TargetClosest();
}
if (npc.ai[1] == num148)
{
float num149 = 9f;
Vector2 vector31 = new Vector2(npc.position.X + (float)npc.width * 0.5f, npc.position.Y + (float)npc.height * 0.5f);
float projectileSpeedX = Main.player[npc.target].position.X + (float)Main.player[npc.target].width * 0.5f - vector31.X;
float num151 = Math.Abs(projectileSpeedX) * 0.1f;
float projectileSpeedY = Main.player[npc.target].position.Y + (float)Main.player[npc.target].height * 0.5f - vector31.Y - num151;
projectileSpeedX += (float)Main.rand.Next(-40, 41);
projectileSpeedY += (float)Main.rand.Next(-40, 41);
float num153 = (float)Math.Sqrt(projectileSpeedX * projectileSpeedX + projectileSpeedY * projectileSpeedY);
npc.netUpdate = true;
num153 = num149 / num153;
projectileSpeedX *= num153;
projectileSpeedY *= num153;
int projectileDamage = 13;
int projectileType = ProjectileID.WoodenArrowHostile;
vector31.X += projectileSpeedX;
vector31.Y += projectileSpeedY;
if (Main.netMode != NetmodeID.MultiplayerClient)
{
Projectile.NewProjectile(vector31.X, vector31.Y, projectileSpeedX, projectileSpeedY, projectileType, projectileDamage, 1.0f, Main.myPlayer);
}
if (Math.Abs(projectileSpeedY) > Math.Abs(projectileSpeedX) * 2f)
{
if (projectileSpeedY > 0f)
{
npc.ai[2] = 1f;
}
else
{
npc.ai[2] = 5f;
}
}
else if (Math.Abs(projectileSpeedX) > Math.Abs(projectileSpeedY) * 2f)
{
npc.ai[2] = 3f;
}
else if (projectileSpeedY > 0f)
{
npc.ai[2] = 2f;
}
else
{
npc.ai[2] = 4f;
}
}
if ((npc.velocity.Y != 0f && !flag17) || npc.ai[1] <= 0f)
{
npc.ai[2] = 0f;
npc.ai[1] = 0f;
}
else if (!flag16 || (num145 != -1 && npc.ai[1] >= (float)num145 && npc.ai[1] < (float)(num145 + num146) && (!flag17 || npc.velocity.Y == 0f)))
{
npc.velocity.X *= 0.9f;
npc.spriteDirection = npc.direction;
}
}
if ((npc.ai[2] <= 0f || flag16) && (npc.velocity.Y == 0f || flag17) && npc.ai[1] <= 0f && !Main.player[npc.target].dead)
{
bool flag20 = Collision.CanHit(npc.position, npc.width, npc.height, Main.player[npc.target].position, Main.player[npc.target].width, Main.player[npc.target].height);
if (Main.player[npc.target].stealth == 0f && Main.player[npc.target].itemAnimation == 0)
{
flag20 = false;
}
if (flag20)
{
float num159 = 10f;
Vector2 vector32 = new Vector2(npc.position.X + (float)npc.width * 0.5f, npc.position.Y + (float)npc.height * 0.5f);
float num160 = Main.player[npc.target].position.X + (float)Main.player[npc.target].width * 0.5f - vector32.X;
float num161 = Math.Abs(num160) * 0.1f;
float num162 = Main.player[npc.target].position.Y + (float)Main.player[npc.target].height * 0.5f - vector32.Y - num161;
num160 += (float)Main.rand.Next(-40, 41);
num162 += (float)Main.rand.Next(-40, 41);
float num163 = (float)Math.Sqrt(num160 * num160 + num162 * num162);
float num164 = 700f;
if (num163 < num164)
{
npc.netUpdate = true;
npc.velocity.X *= 0.5f;
num163 = num159 / num163;
num160 *= num163;
num162 *= num163;
npc.ai[2] = 3f;
npc.ai[1] = num147;
if (Math.Abs(num162) > Math.Abs(num160) * 2f)
{
if (num162 > 0f)
{
npc.ai[2] = 1f;
}
else
{
npc.ai[2] = 5f;
}
}
else if (Math.Abs(num160) > Math.Abs(num162) * 2f)
{
npc.ai[2] = 3f;
}
else if (num162 > 0f)
{
npc.ai[2] = 2f;
}
else
{
npc.ai[2] = 4f;
}
}
}
}
if (npc.ai[2] <= 0f || (flag16 && (num145 == -1 || !(npc.ai[1] >= (float)num145) || !(npc.ai[1] < (float)(num145 + num146)))))
{
float num165 = 1.1f;
float num166 = 0.07f;
float num167 = 0.8f;
if (npc.velocity.X < 0f - num165 || npc.velocity.X > num165)
{
if (npc.velocity.Y == 0f)
{
npc.velocity *= num167;
}
}
else if (npc.velocity.X < num165 && npc.direction == 1)
{
npc.velocity.X += num166;
if (npc.velocity.X > num165)
{
npc.velocity.X = num165;
}
}
else if (npc.velocity.X > 0f - num165 && npc.direction == -1)
{
npc.velocity.X -= num166;
if (npc.velocity.X < 0f - num165)
{
npc.velocity.X = 0f - num165;
}
}
}
}
}
bool flag22 = false;
if (npc.velocity.Y == 0f)
{
int num171 = (int)(npc.position.Y + (float)npc.height + 7f) / 16;
int num172 = (int)npc.position.X / 16;
int num173 = (int)(npc.position.X + (float)npc.width) / 16;
for (int num174 = num172; num174 <= num173; num174++)
{
if (Main.tile[num174, num171] == null)
{
return;
}
if (Main.tile[num174, num171].nactive() && Main.tileSolid[Main.tile[num174, num171].type])
{
flag22 = true;
break;
}
}
}
if (npc.velocity.Y >= 0f)
{
int num175 = 0;
if (npc.velocity.X < 0f)
{
num175 = -1;
}
if (npc.velocity.X > 0f)
{
num175 = 1;
}
Vector2 vector34 = npc.position;
vector34.X += npc.velocity.X;
int num176 = (int)((vector34.X + (float)(npc.width / 2) + (float)((npc.width / 2 + 1) * num175)) / 16f);
int num177 = (int)((vector34.Y + (float)npc.height - 1f) / 16f);
if (Main.tile[num176, num177] == null)
{
Main.tile[num176, num177] = new Tile();
}
if (Main.tile[num176, num177 - 1] == null)
{
Main.tile[num176, num177 - 1] = new Tile();
}
if (Main.tile[num176, num177 - 2] == null)
{
Main.tile[num176, num177 - 2] = new Tile();
}
if (Main.tile[num176, num177 - 3] == null)
{
Main.tile[num176, num177 - 3] = new Tile();
}
if (Main.tile[num176, num177 + 1] == null)
{
Main.tile[num176, num177 + 1] = new Tile();
}
if (Main.tile[num176 - num175, num177 - 3] == null)
{
Main.tile[num176 - num175, num177 - 3] = new Tile();
}
if ((float)(num176 * 16) < vector34.X + (float)npc.width && (float)(num176 * 16 + 16) > vector34.X && ((Main.tile[num176, num177].nactive() && !Main.tile[num176, num177].topSlope() && !Main.tile[num176, num177 - 1].topSlope() && Main.tileSolid[Main.tile[num176, num177].type] && !Main.tileSolidTop[Main.tile[num176, num177].type]) || (Main.tile[num176, num177 - 1].halfBrick() && Main.tile[num176, num177 - 1].nactive())) && (!Main.tile[num176, num177 - 1].nactive() || !Main.tileSolid[Main.tile[num176, num177 - 1].type] || Main.tileSolidTop[Main.tile[num176, num177 - 1].type] || (Main.tile[num176, num177 - 1].halfBrick() && (!Main.tile[num176, num177 - 4].nactive() || !Main.tileSolid[Main.tile[num176, num177 - 4].type] || Main.tileSolidTop[Main.tile[num176, num177 - 4].type]))) && (!Main.tile[num176, num177 - 2].nactive() || !Main.tileSolid[Main.tile[num176, num177 - 2].type] || Main.tileSolidTop[Main.tile[num176, num177 - 2].type]) && (!Main.tile[num176, num177 - 3].nactive() || !Main.tileSolid[Main.tile[num176, num177 - 3].type] || Main.tileSolidTop[Main.tile[num176, num177 - 3].type]) && (!Main.tile[num176 - num175, num177 - 3].nactive() || !Main.tileSolid[Main.tile[num176 - num175, num177 - 3].type]))
{
float num178 = num177 * 16;
if (Main.tile[num176, num177].halfBrick())
{
num178 += 8f;
}
if (Main.tile[num176, num177 - 1].halfBrick())
{
num178 -= 8f;
}
if (num178 < vector34.Y + (float)npc.height)
{
float num179 = vector34.Y + (float)npc.height - num178;
float num180 = 16.1f;
if (num179 <= num180)
{
npc.gfxOffY += npc.position.Y + (float)npc.height - num178;
npc.position.Y = num178 - (float)npc.height;
if (num179 < 9f)
{
npc.stepSpeed = 1f;
}
else
{
npc.stepSpeed = 2f;
}
}
}
}
}
if (flag22)
{
int num181 = (int)((npc.position.X + (float)(npc.width / 2) + (float)(15 * npc.direction)) / 16f);
int num182 = (int)((npc.position.Y + (float)npc.height - 15f) / 16f);
if (Main.tile[num181, num182] == null)
{
Main.tile[num181, num182] = new Tile();
}
if (Main.tile[num181, num182 - 1] == null)
{
Main.tile[num181, num182 - 1] = new Tile();
}
if (Main.tile[num181, num182 - 2] == null)
{
Main.tile[num181, num182 - 2] = new Tile();
}
if (Main.tile[num181, num182 - 3] == null)
{
Main.tile[num181, num182 - 3] = new Tile();
}
if (Main.tile[num181, num182 + 1] == null)
{
Main.tile[num181, num182 + 1] = new Tile();
}
if (Main.tile[num181 + npc.direction, num182 - 1] == null)
{
Main.tile[num181 + npc.direction, num182 - 1] = new Tile();
}
if (Main.tile[num181 + npc.direction, num182 + 1] == null)
{
Main.tile[num181 + npc.direction, num182 + 1] = new Tile();
}
if (Main.tile[num181 - npc.direction, num182 + 1] == null)
{
Main.tile[num181 - npc.direction, num182 + 1] = new Tile();
}
Main.tile[num181, num182 + 1].halfBrick();
if (Main.tile[num181, num182 - 1].nactive() && (TileLoader.IsClosedDoor(Main.tile[num181, num182 - 1]) || Main.tile[num181, num182 - 1].type == 388) && flag5)
{
npc.ai[2] += 1f;
npc.ai[3] = 0f;
if (npc.ai[2] >= 60f)
{
npc.velocity.X = 0.5f * (float)(-npc.direction);
int num183 = 5;
if (Main.tile[num181, num182 - 1].type == 388)
{
num183 = 2;
}
npc.ai[1] += num183;
npc.ai[2] = 0f;
bool flag23 = false;
if (npc.ai[1] >= 10f)
{
flag23 = true;
npc.ai[1] = 10f;
}
WorldGen.KillTile(num181, num182 - 1, fail: true);
if ((Main.netMode != NetmodeID.MultiplayerClient || !flag23) && flag23 && Main.netMode != NetmodeID.MultiplayerClient)
{
if (TileLoader.OpenDoorID(Main.tile[num181, num182 - 1]) >= 0)
{
bool flag24 = WorldGen.OpenDoor(num181, num182 - 1, npc.direction);
if (!flag24)
{
npc.ai[3] = num41;
npc.netUpdate = true;
}
if (Main.netMode == NetmodeID.Server && flag24)
{
NetMessage.SendData(MessageID.ChangeDoor, -1, -1, null, 0, num181, num182 - 1, npc.direction);
}
}
if (Main.tile[num181, num182 - 1].type == 388)
{
bool flag25 = WorldGen.ShiftTallGate(num181, num182 - 1, closing: false);
if (!flag25)
{
npc.ai[3] = num41;
npc.netUpdate = true;
}
if (Main.netMode == NetmodeID.Server && flag25)
{
NetMessage.SendData(MessageID.ChangeDoor, -1, -1, null, 4, num181, num182 - 1);
}
}
}
}
}
else
{
int num184 = npc.spriteDirection;
if ((npc.velocity.X < 0f && num184 == -1) || (npc.velocity.X > 0f && num184 == 1))
{
if (npc.height >= 32 && Main.tile[num181, num182 - 2].nactive() && Main.tileSolid[Main.tile[num181, num182 - 2].type])
{
if (Main.tile[num181, num182 - 3].nactive() && Main.tileSolid[Main.tile[num181, num182 - 3].type])
{
npc.velocity.Y = -8f;
npc.netUpdate = true;
}
else
{
npc.velocity.Y = -7f;
npc.netUpdate = true;
}
}
else if (Main.tile[num181, num182 - 1].nactive() && Main.tileSolid[Main.tile[num181, num182 - 1].type])
{
npc.velocity.Y = -6f;
npc.netUpdate = true;
}
else if (npc.position.Y + (float)npc.height - (float)(num182 * 16) > 20f && Main.tile[num181, num182].nactive() && !Main.tile[num181, num182].topSlope() && Main.tileSolid[Main.tile[num181, num182].type])
{
npc.velocity.Y = -5f;
npc.netUpdate = true;
}
else if (npc.directionY < 0 && npc.type != NPCID.Crab && (!Main.tile[num181, num182 + 1].nactive() || !Main.tileSolid[Main.tile[num181, num182 + 1].type]) && (!Main.tile[num181 + npc.direction, num182 + 1].nactive() || !Main.tileSolid[Main.tile[num181 + npc.direction, num182 + 1].type]))
{
npc.velocity.Y = -8f;
npc.velocity.X *= 1.5f;
npc.netUpdate = true;
}
else if (flag5)
{
npc.ai[1] = 0f;
npc.ai[2] = 0f;
}
if (npc.velocity.Y == 0f && flagNPCVel0OrJustHit && npc.ai[3] == 1f)
{
npc.velocity.Y = -5f;
}
}
}
}
else if (flag5)
{
npc.ai[1] = 0f;
npc.ai[2] = 0f;
}
if (Main.netMode == NetmodeID.MultiplayerClient || npc.type != NPCID.ChaosElemental || !(npc.ai[3] >= (float)num41))
{
return;
}
int num185 = (int)Main.player[npc.target].position.X / 16;
int num186 = (int)Main.player[npc.target].position.Y / 16;
int num187 = (int)npc.position.X / 16;
int num188 = (int)npc.position.Y / 16;
int num189 = 20;
int num190 = 0;
bool flag26 = false;
if (Math.Abs(npc.position.X - Main.player[npc.target].position.X) + Math.Abs(npc.position.Y - Main.player[npc.target].position.Y) > 2000f)
{
num190 = 100;
flag26 = true;
}
while (!flag26 && num190 < 100)
{
num190++;
int num191 = Main.rand.Next(num185 - num189, num185 + num189);
for (int num192 = Main.rand.Next(num186 - num189, num186 + num189); num192 < num186 + num189; num192++)
{
if ((num192 < num186 - 4 || num192 > num186 + 4 || num191 < num185 - 4 || num191 > num185 + 4) && (num192 < num188 - 1 || num192 > num188 + 1 || num191 < num187 - 1 || num191 > num187 + 1) && Main.tile[num191, num192].nactive())
{
bool flag27 = true;
if (Main.tile[num191, num192 - 1].lava())
{
flag27 = false;
}
if (flag27 && Main.tileSolid[Main.tile[num191, num192].type] && !Collision.SolidTiles(num191 - 1, num191 + 1, num192 - 4, num192 - 1))
{
npc.position.X = num191 * 16 - npc.width / 2;
npc.position.Y = num192 * 16 - npc.height;
npc.netUpdate = true;
npc.ai[3] = -120f;
}
}
}
}
}