AI_015_Flails_Old()

void Terraria.Projectile.AI_015_Flails_Old ( )

inlineprivate

Definition at line 36185 of file Projectile.cs.

    {
        AI_015_Flails_Dust(doFastThrowDust: false);
        bool flag = Main.player[owner].dead;
        if (!flag)
        {
            flag = (Main.player[owner].Center - base.Center).Length() > 2000f;
        }
        if (flag)
        {
            Kill();
            return;
        }
        Main.player[owner].SetDummyItemTime(10);
        if (position.X + (float)(width / 2) > Main.player[owner].position.X + (float)(Main.player[owner].width / 2))
        {
            Main.player[owner].ChangeDir(1);
            direction = 1;
        }
        else
        {
            Main.player[owner].ChangeDir(-1);
            direction = -1;
        }
        Vector2 mountedCenter = Main.player[owner].MountedCenter;
        Vector2 vector = new Vector2(position.X + (float)width * 0.5f, position.Y + (float)height * 0.5f);
        float num = mountedCenter.X - vector.X;
        float num2 = mountedCenter.Y - vector.Y;
        float num3 = (float)Math.Sqrt(num * num + num2 * num2);
        if (ai[0] == 0f)
        {
            float num4 = 160f;
            if (type == 63)
            {
                num4 *= 1.5f;
            }
            if (type == 247)
            {
                num4 *= 1.5f;
            }
            if (type == 757)
            {
                num4 *= 1.5f;
            }
            tileCollide = true;
            if (num3 > num4)
            {
                ai[0] = 1f;
                netUpdate = true;
            }
            else if (!Main.player[owner].channel)
            {
                if (velocity.Y < 0f)
                {
                    velocity.Y *= 0.9f;
                }
                velocity.Y += 1f;
                velocity.X *= 0.9f;
            }
        }
        else if (ai[0] == 1f)
        {
            float meleeSpeed = Main.player[owner].meleeSpeed;
            float num5 = 14f / meleeSpeed;
            float num6 = 0.9f / meleeSpeed;
            float num7 = 300f / meleeSpeed;
            int num8 = 60;
            if (type == 63)
            {
                num7 *= 1.5f;
                num5 *= 1.5f;
                num6 *= 1.5f;
            }
            if (type == 247)
            {
                num7 *= 1.5f;
                num5 = 15.9f;
                num6 *= 2f;
                num8 = 100;
            }
            if (type == 757)
            {
                num7 *= 1.5f;
                num5 = 15.9f;
                num6 *= 2f;
                num8 = 100;
            }
            Math.Abs(num);
            Math.Abs(num2);
            if (ai[1] == 1f)
            {
                tileCollide = false;
            }
            if (!Main.player[owner].channel || num3 > num7 || !tileCollide)
            {
                ai[1] = 1f;
                if (tileCollide)
                {
                    netUpdate = true;
                }
                tileCollide = false;
                if (num3 < 20f)
                {
                    Kill();
                }
            }
            if (!tileCollide)
            {
                num6 *= 2f;
            }
            if (num3 > (float)num8 || !tileCollide)
            {
                num3 = num5 / num3;
                num *= num3;
                num2 *= num3;
                new Vector2(velocity.X, velocity.Y);
                float num9 = num - velocity.X;
                float num10 = num2 - velocity.Y;
                float num11 = (float)Math.Sqrt(num9 * num9 + num10 * num10);
                num11 = num6 / num11;
                num9 *= num11;
                num10 *= num11;
                velocity.X *= 0.98f;
                velocity.Y *= 0.98f;
                velocity.X += num9;
                velocity.Y += num10;
            }
            else
            {
                if (Math.Abs(velocity.X) + Math.Abs(velocity.Y) < 6f)
                {
                    velocity.X *= 0.96f;
                    velocity.Y += 0.2f;
                }
                if (Main.player[owner].velocity.X == 0f)
                {
                    velocity.X *= 0.96f;
                }
            }
        }
        if (type == 247)
        {
            if (velocity.X < 0f)
            {
                rotation -= (Math.Abs(velocity.X) + Math.Abs(velocity.Y)) * 0.01f;
            }
            else
            {
                rotation += (Math.Abs(velocity.X) + Math.Abs(velocity.Y)) * 0.01f;
            }
            float num12 = position.X;
            float num13 = position.Y;
            float num14 = 600f;
            bool flag2 = false;
            if (owner == Main.myPlayer)
            {
                localAI[1] += 1f;
                if (localAI[1] > 20f)
                {
                    localAI[1] = 20f;
                    for (int i = 0; i < 200; i++)
                    {
                        if (Main.npc[i].CanBeChasedBy(this))
                        {
                            float num15 = Main.npc[i].position.X + (float)(Main.npc[i].width / 2);
                            float num16 = Main.npc[i].position.Y + (float)(Main.npc[i].height / 2);
                            float num17 = Math.Abs(position.X + (float)(width / 2) - num15) + Math.Abs(position.Y + (float)(height / 2) - num16);
                            if (num17 < num14 && Collision.CanHit(position, width, height, Main.npc[i].position, Main.npc[i].width, Main.npc[i].height))
                            {
                                num14 = num17;
                                num12 = num15;
                                num13 = num16;
                                flag2 = true;
                            }
                        }
                    }
                }
            }
            if (flag2)
            {
                localAI[1] = 0f;
                vector = new Vector2(position.X + (float)width * 0.5f, position.Y + (float)height * 0.5f);
                num = num12 - vector.X;
                num2 = num13 - vector.Y;
                num3 = (float)Math.Sqrt(num * num + num2 * num2);
                num3 = 14f / num3;
                num *= num3;
                num2 *= num3;
                NewProjectile(GetProjectileSource_FromThis(), vector.X, vector.Y, num, num2, 248, (int)((double)damage / 1.5), knockBack / 2f, Main.myPlayer);
            }
        }
        else
        {
            rotation = (float)Math.Atan2(num2, num) - velocity.X * 0.1f;
        }
    }

References System.Math.Abs(), System.Math.Atan2(), Terraria.Collision.CanHit(), Terraria.Main.myPlayer, Terraria.Main.npc, Terraria.Main.player, System.Math.Sqrt(), System.type, Microsoft.Xna.Framework.Vector2.X, and Microsoft.Xna.Framework.Vector2.Y.