AI_002_FloatingEye()

void Terraria.NPC.AI_002_FloatingEye ( )

inlineprivate

Definition at line 45577 of file NPC.cs.

    {
        if ((type == 170 || type == 171 || type == 180) && Main.rand.Next(1000) == 0)
        {
            SoundEngine.PlaySound(29, (int)position.X, (int)position.Y, 9);
        }
        noGravity = true;
        if (!noTileCollide)
        {
            if (collideX)
            {
                velocity.X = oldVelocity.X * -0.5f;
                if (direction == -1 && velocity.X > 0f && velocity.X < 2f)
                {
                    velocity.X = 2f;
                }
                if (direction == 1 && velocity.X < 0f && velocity.X > -2f)
                {
                    velocity.X = -2f;
                }
            }
            if (collideY)
            {
                velocity.Y = oldVelocity.Y * -0.5f;
                if (velocity.Y > 0f && velocity.Y < 1f)
                {
                    velocity.Y = 1f;
                }
                if (velocity.Y < 0f && velocity.Y > -1f)
                {
                    velocity.Y = -1f;
                }
            }
        }
        if (DespawnEncouragement_AIStyle2_FloatingEye_IsDiscouraged(type, position, target))
        {
            EncourageDespawn(10);
            directionY = -1;
            if (velocity.Y > 0f)
            {
                direction = 1;
            }
            direction = -1;
            if (velocity.X > 0f)
            {
                direction = 1;
            }
        }
        else
        {
            TargetClosest();
        }
        if (type == 170 || type == 171 || type == 180)
        {
            if (Collision.CanHit(position, width, height, Main.player[target].position, Main.player[target].width, Main.player[target].height))
            {
                if (ai[1] > 0f && !Collision.SolidCollision(position, width, height))
                {
                    ai[1] = 0f;
                    ai[0] = 0f;
                    netUpdate = true;
                }
            }
            else if (ai[1] == 0f)
            {
                ai[0] += 1f;
            }
            if (ai[0] >= 300f)
            {
                ai[1] = 1f;
                ai[0] = 0f;
                netUpdate = true;
            }
            if (ai[1] == 0f)
            {
                alpha = 0;
                noTileCollide = false;
            }
            else
            {
                wet = false;
                alpha = 200;
                noTileCollide = true;
            }
            rotation = velocity.Y * 0.1f * (float)direction;
            TargetClosest();
            if (direction == -1 && velocity.X > -4f && position.X > Main.player[target].position.X + (float)Main.player[target].width)
            {
                velocity.X -= 0.08f;
                if (velocity.X > 4f)
                {
                    velocity.X -= 0.04f;
                }
                else if (velocity.X > 0f)
                {
                    velocity.X -= 0.2f;
                }
                if (velocity.X < -4f)
                {
                    velocity.X = -4f;
                }
            }
            else if (direction == 1 && velocity.X < 4f && position.X + (float)width < Main.player[target].position.X)
            {
                velocity.X += 0.08f;
                if (velocity.X < -4f)
                {
                    velocity.X += 0.04f;
                }
                else if (velocity.X < 0f)
                {
                    velocity.X += 0.2f;
                }
                if (velocity.X > 4f)
                {
                    velocity.X = 4f;
                }
            }
            if (directionY == -1 && (double)velocity.Y > -2.5 && position.Y > Main.player[target].position.Y + (float)Main.player[target].height)
            {
                velocity.Y -= 0.1f;
                if ((double)velocity.Y > 2.5)
                {
                    velocity.Y -= 0.05f;
                }
                else if (velocity.Y > 0f)
                {
                    velocity.Y -= 0.15f;
                }
                if ((double)velocity.Y < -2.5)
                {
                    velocity.Y = -2.5f;
                }
            }
            else if (directionY == 1 && (double)velocity.Y < 2.5 && position.Y + (float)height < Main.player[target].position.Y)
            {
                velocity.Y += 0.1f;
                if ((double)velocity.Y < -2.5)
                {
                    velocity.Y += 0.05f;
                }
                else if (velocity.Y < 0f)
                {
                    velocity.Y += 0.15f;
                }
                if ((double)velocity.Y > 2.5)
                {
                    velocity.Y = 2.5f;
                }
            }
        }
        else if (type == 116)
        {
            TargetClosest();
            Lighting.AddLight((int)(position.X + (float)(width / 2)) / 16, (int)(position.Y + (float)(height / 2)) / 16, 0.3f, 0.2f, 0.1f);
            if (direction == -1 && velocity.X > -6f)
            {
                velocity.X -= 0.1f;
                if (velocity.X > 6f)
                {
                    velocity.X -= 0.1f;
                }
                else if (velocity.X > 0f)
                {
                    velocity.X -= 0.2f;
                }
                if (velocity.X < -6f)
                {
                    velocity.X = -6f;
                }
            }
            else if (direction == 1 && velocity.X < 6f)
            {
                velocity.X += 0.1f;
                if (velocity.X < -6f)
                {
                    velocity.X += 0.1f;
                }
                else if (velocity.X < 0f)
                {
                    velocity.X += 0.2f;
                }
                if (velocity.X > 6f)
                {
                    velocity.X = 6f;
                }
            }
            if (directionY == -1 && (double)velocity.Y > -2.5)
            {
                velocity.Y -= 0.04f;
                if ((double)velocity.Y > 2.5)
                {
                    velocity.Y -= 0.05f;
                }
                else if (velocity.Y > 0f)
                {
                    velocity.Y -= 0.15f;
                }
                if ((double)velocity.Y < -2.5)
                {
                    velocity.Y = -2.5f;
                }
            }
            else if (directionY == 1 && (double)velocity.Y < 1.5)
            {
                velocity.Y += 0.04f;
                if ((double)velocity.Y < -2.5)
                {
                    velocity.Y += 0.05f;
                }
                else if (velocity.Y < 0f)
                {
                    velocity.Y += 0.15f;
                }
                if ((double)velocity.Y > 2.5)
                {
                    velocity.Y = 2.5f;
                }
            }
            if (Main.rand.Next(40) == 0)
            {
                position += netOffset;
                int num = Dust.NewDust(new Vector2(position.X, position.Y + (float)height * 0.25f), width, (int)((float)height * 0.5f), 5, velocity.X, 2f);
                Main.dust[num].velocity.X *= 0.5f;
                Main.dust[num].velocity.Y *= 0.1f;
                position -= netOffset;
            }
        }
        else if (type == 133)
        {
            if ((double)life < (double)lifeMax * 0.5)
            {
                if (direction == -1 && velocity.X > -6f)
                {
                    velocity.X -= 0.1f;
                    if (velocity.X > 6f)
                    {
                        velocity.X -= 0.1f;
                    }
                    else if (velocity.X > 0f)
                    {
                        velocity.X += 0.05f;
                    }
                    if (velocity.X < -6f)
                    {
                        velocity.X = -6f;
                    }
                }
                else if (direction == 1 && velocity.X < 6f)
                {
                    velocity.X += 0.1f;
                    if (velocity.X < -6f)
                    {
                        velocity.X += 0.1f;
                    }
                    else if (velocity.X < 0f)
                    {
                        velocity.X -= 0.05f;
                    }
                    if (velocity.X > 6f)
                    {
                        velocity.X = 6f;
                    }
                }
                if (directionY == -1 && velocity.Y > -4f)
                {
                    velocity.Y -= 0.1f;
                    if (velocity.Y > 4f)
                    {
                        velocity.Y -= 0.1f;
                    }
                    else if (velocity.Y > 0f)
                    {
                        velocity.Y += 0.05f;
                    }
                    if (velocity.Y < -4f)
                    {
                        velocity.Y = -4f;
                    }
                }
                else if (directionY == 1 && velocity.Y < 4f)
                {
                    velocity.Y += 0.1f;
                    if (velocity.Y < -4f)
                    {
                        velocity.Y += 0.1f;
                    }
                    else if (velocity.Y < 0f)
                    {
                        velocity.Y -= 0.05f;
                    }
                    if (velocity.Y > 4f)
                    {
                        velocity.Y = 4f;
                    }
                }
            }
            else
            {
                if (direction == -1 && velocity.X > -4f)
                {
                    velocity.X -= 0.1f;
                    if (velocity.X > 4f)
                    {
                        velocity.X -= 0.1f;
                    }
                    else if (velocity.X > 0f)
                    {
                        velocity.X += 0.05f;
                    }
                    if (velocity.X < -4f)
                    {
                        velocity.X = -4f;
                    }
                }
                else if (direction == 1 && velocity.X < 4f)
                {
                    velocity.X += 0.1f;
                    if (velocity.X < -4f)
                    {
                        velocity.X += 0.1f;
                    }
                    else if (velocity.X < 0f)
                    {
                        velocity.X -= 0.05f;
                    }
                    if (velocity.X > 4f)
                    {
                        velocity.X = 4f;
                    }
                }
                if (directionY == -1 && (double)velocity.Y > -1.5)
                {
                    velocity.Y -= 0.04f;
                    if ((double)velocity.Y > 1.5)
                    {
                        velocity.Y -= 0.05f;
                    }
                    else if (velocity.Y > 0f)
                    {
                        velocity.Y += 0.03f;
                    }
                    if ((double)velocity.Y < -1.5)
                    {
                        velocity.Y = -1.5f;
                    }
                }
                else if (directionY == 1 && (double)velocity.Y < 1.5)
                {
                    velocity.Y += 0.04f;
                    if ((double)velocity.Y < -1.5)
                    {
                        velocity.Y += 0.05f;
                    }
                    else if (velocity.Y < 0f)
                    {
                        velocity.Y -= 0.03f;
                    }
                    if ((double)velocity.Y > 1.5)
                    {
                        velocity.Y = 1.5f;
                    }
                }
            }
        }
        else
        {
            float num2 = 4f;
            float num3 = 1.5f;
            num2 *= 1f + (1f - scale);
            num3 *= 1f + (1f - scale);
            if (direction == -1 && velocity.X > 0f - num2)
            {
                velocity.X -= 0.1f;
                if (velocity.X > num2)
                {
                    velocity.X -= 0.1f;
                }
                else if (velocity.X > 0f)
                {
                    velocity.X += 0.05f;
                }
                if (velocity.X < 0f - num2)
                {
                    velocity.X = 0f - num2;
                }
            }
            else if (direction == 1 && velocity.X < num2)
            {
                velocity.X += 0.1f;
                if (velocity.X < 0f - num2)
                {
                    velocity.X += 0.1f;
                }
                else if (velocity.X < 0f)
                {
                    velocity.X -= 0.05f;
                }
                if (velocity.X > num2)
                {
                    velocity.X = num2;
                }
            }
            if (directionY == -1 && velocity.Y > 0f - num3)
            {
                velocity.Y -= 0.04f;
                if (velocity.Y > num3)
                {
                    velocity.Y -= 0.05f;
                }
                else if (velocity.Y > 0f)
                {
                    velocity.Y += 0.03f;
                }
                if (velocity.Y < 0f - num3)
                {
                    velocity.Y = 0f - num3;
                }
            }
            else if (directionY == 1 && velocity.Y < num3)
            {
                velocity.Y += 0.04f;
                if (velocity.Y < 0f - num3)
                {
                    velocity.Y += 0.05f;
                }
                else if (velocity.Y < 0f)
                {
                    velocity.Y -= 0.03f;
                }
                if (velocity.Y > num3)
                {
                    velocity.Y = num3;
                }
            }
        }
        if ((type == 2 || type == 133 || type == 190 || type == 191 || type == 192 || type == 193 || type == 194) && Main.rand.Next(40) == 0)
        {
            position += netOffset;
            int num4 = Dust.NewDust(new Vector2(position.X, position.Y + (float)height * 0.25f), width, (int)((float)height * 0.5f), 5, velocity.X, 2f);
            Main.dust[num4].velocity.X *= 0.5f;
            Main.dust[num4].velocity.Y *= 0.1f;
            position -= netOffset;
        }
        if (wet && type != 170 && type != 171 && type != 172)
        {
            if (velocity.Y > 0f)
            {
                velocity.Y *= 0.95f;
            }
            velocity.Y -= 0.5f;
            if (velocity.Y < -4f)
            {
                velocity.Y = -4f;
            }
            TargetClosest();
        }
    }

References Terraria.Lighting.AddLight(), Terraria.NPC.ai, Terraria.NPC.alpha, Terraria.Collision.CanHit(), Terraria.NPC.collideX, Terraria.NPC.collideY, Terraria.NPC.DespawnEncouragement_AIStyle2_FloatingEye_IsDiscouraged(), Terraria.Entity.direction, Terraria.NPC.directionY, Terraria.Main.dust, Terraria.NPC.EncourageDespawn(), Terraria.Entity.height, Terraria.NPC.life, Terraria.NPC.lifeMax, Terraria.NPC.netOffset, Terraria.NPC.netUpdate, Terraria.Dust.NewDust(), Terraria.NPC.noGravity, Terraria.NPC.noTileCollide, Terraria.Main.player, Terraria.Audio.SoundEngine.PlaySound(), Terraria.Entity.position, Terraria.Main.rand, Terraria.NPC.rotation, Terraria.NPC.scale, Terraria.Collision.SolidCollision(), Terraria.NPC.target, Terraria.NPC.TargetClosest(), Terraria.NPC.type, Microsoft.Xna.Framework.Graphics.Vector2, Terraria.Entity.velocity, Terraria.Entity.wet, Terraria.Entity.width, Microsoft.Xna.Framework.Vector2.X, and Microsoft.Xna.Framework.Vector2.Y.

Referenced by Terraria.NPC.AI().