MoveInWorld()

void Terraria.Item.MoveInWorld ( float gravity, float maxFallSpeed, ref Vector2 wetVelocity, int i )

inlineprivate

Definition at line 48716 of file Item.cs.

    {
        if (!shimmered && ItemID.Sets.ItemNoGravity[type])
        {
            velocity.X *= 0.95f;
            if ((double)velocity.X < 0.1 && (double)velocity.X > -0.1)
            {
                velocity.X = 0f;
            }
            velocity.Y *= 0.95f;
            if ((double)velocity.Y < 0.1 && (double)velocity.Y > -0.1)
            {
                velocity.Y = 0f;
            }
        }
        else
        {
            bool flag = false;
            if (shimmered && active)
            {
                int num = 50;
                for (int j = 0; j < 400; j++)
                {
                    if (i == j || !Main.item[j].active || !Main.item[j].shimmered)
                    {
                        continue;
                    }
                    if (num-- <= 0)
                    {
                        break;
                    }
                    float num2 = (width + Main.item[j].width) / 2;
                    if (!(Math.Abs(base.Center.X - Main.item[j].Center.X) <= num2) || !(Math.Abs(base.Center.Y - Main.item[j].Center.Y) <= num2))
                    {
                        continue;
                    }
                    flag = true;
                    float num3 = Vector2.Distance(base.Center, Main.item[j].Center);
                    num2 /= num3;
                    if (num2 > 10f)
                    {
                        num2 = 10f;
                    }
                    if (base.Center.X < Main.item[j].Center.X)
                    {
                        if (velocity.X > -3f * num2)
                        {
                            velocity.X -= 0.1f * num2;
                        }
                        if (Main.item[j].velocity.X < 3f)
                        {
                            Main.item[j].velocity.X += 0.1f * num2;
                        }
                    }
                    else if (base.Center.X > Main.item[j].Center.X)
                    {
                        if (velocity.X < 3f * num2)
                        {
                            velocity.X += 0.1f * num2;
                        }
                        if (Main.item[j].velocity.X > -3f)
                        {
                            Main.item[j].velocity.X -= 0.1f * num2;
                        }
                    }
                    else if (i < j)
                    {
                        if (velocity.X > -3f * num2)
                        {
                            velocity.X -= 0.1f * num2;
                        }
                        if (Main.item[j].velocity.X < 3f * num2)
                        {
                            Main.item[j].velocity.X += 0.1f * num2;
                        }
                    }
                }
            }
            velocity.Y += gravity;
            if (velocity.Y > maxFallSpeed)
            {
                velocity.Y = maxFallSpeed;
            }
            velocity.X *= 0.95f;
            if ((double)velocity.X < 0.1 && (double)velocity.X > -0.1)
            {
                velocity.X = 0f;
            }
            if (flag)
            {
                velocity.X *= 0.8f;
            }
        }
        bool flag2 = Collision.LavaCollision(position, width, height);
        if (flag2)
        {
            lavaWet = true;
        }
        bool num4 = Collision.WetCollision(position, width, height);
        if (Collision.honey)
        {
            honeyWet = true;
        }
        if (Collision.shimmer)
        {
            shimmerWet = true;
        }
        if (num4)
        {
            if (!wet)
            {
                if (wetCount == 0)
                {
                    wetCount = 20;
                    if (!flag2)
                    {
                        if (shimmerWet)
                        {
                            for (int k = 0; k < 10; k++)
                            {
                                int num5 = Dust.NewDust(new Vector2(position.X - 6f, position.Y + (float)(height / 2) - 8f), width + 12, 24, 308);
                                Main.dust[num5].velocity.Y -= 4f;
                                Main.dust[num5].velocity.X *= 2.5f;
                                Main.dust[num5].scale = 0.8f;
                                Main.dust[num5].noGravity = true;
                                switch (Main.rand.Next(6))
                                {
                                case 0:
                                    Main.dust[num5].color = new Color(255, 255, 210);
                                    break;
                                case 1:
                                    Main.dust[num5].color = new Color(190, 245, 255);
                                    break;
                                case 2:
                                    Main.dust[num5].color = new Color(255, 150, 255);
                                    break;
                                default:
                                    Main.dust[num5].color = new Color(190, 175, 255);
                                    break;
                                }
                            }
                            SoundEngine.PlaySound(19, (int)position.X, (int)position.Y, 4);
                        }
                        else if (honeyWet)
                        {
                            for (int l = 0; l < 5; l++)
                            {
                                int num6 = Dust.NewDust(new Vector2(position.X - 6f, position.Y + (float)(height / 2) - 8f), width + 12, 24, 152);
                                Main.dust[num6].velocity.Y -= 1f;
                                Main.dust[num6].velocity.X *= 2.5f;
                                Main.dust[num6].scale = 1.3f;
                                Main.dust[num6].alpha = 100;
                                Main.dust[num6].noGravity = true;
                            }
                            SoundEngine.PlaySound(19, (int)position.X, (int)position.Y);
                        }
                        else
                        {
                            for (int m = 0; m < 10; m++)
                            {
                                int num7 = Dust.NewDust(new Vector2(position.X - 6f, position.Y + (float)(height / 2) - 8f), width + 12, 24, Dust.dustWater());
                                Main.dust[num7].velocity.Y -= 4f;
                                Main.dust[num7].velocity.X *= 2.5f;
                                Main.dust[num7].scale *= 0.8f;
                                Main.dust[num7].alpha = 100;
                                Main.dust[num7].noGravity = true;
                            }
                            SoundEngine.PlaySound(19, (int)position.X, (int)position.Y);
                        }
                    }
                    else
                    {
                        for (int n = 0; n < 5; n++)
                        {
                            int num8 = Dust.NewDust(new Vector2(position.X - 6f, position.Y + (float)(height / 2) - 8f), width + 12, 24, 35);
                            Main.dust[num8].velocity.Y -= 1.5f;
                            Main.dust[num8].velocity.X *= 2.5f;
                            Main.dust[num8].scale = 1.3f;
                            Main.dust[num8].alpha = 100;
                            Main.dust[num8].noGravity = true;
                        }
                        SoundEngine.PlaySound(19, (int)position.X, (int)position.Y);
                    }
                }
                wet = true;
            }
        }
        else if (wet)
        {
            wet = false;
            if (wetCount == 0)
            {
                wetCount = 20;
                if (!lavaWet)
                {
                    if (shimmerWet)
                    {
                        for (int num9 = 0; num9 < 10; num9++)
                        {
                            int num10 = Dust.NewDust(new Vector2(position.X - 6f, position.Y + (float)(height / 2) - 8f), width + 12, 24, 308);
                            Main.dust[num10].velocity.Y -= 4f;
                            Main.dust[num10].velocity.X *= 2.5f;
                            Main.dust[num10].scale = 0.8f;
                            Main.dust[num10].noGravity = true;
                            switch (Main.rand.Next(6))
                            {
                            case 0:
                                Main.dust[num10].color = new Color(255, 255, 210);
                                break;
                            case 1:
                                Main.dust[num10].color = new Color(190, 245, 255);
                                break;
                            case 2:
                                Main.dust[num10].color = new Color(255, 150, 255);
                                break;
                            default:
                                Main.dust[num10].color = new Color(190, 175, 255);
                                break;
                            }
                        }
                        SoundEngine.PlaySound(19, (int)position.X, (int)position.Y, 5);
                    }
                    else if (honeyWet)
                    {
                        for (int num11 = 0; num11 < 5; num11++)
                        {
                            int num12 = Dust.NewDust(new Vector2(position.X - 6f, position.Y + (float)(height / 2) - 8f), width + 12, 24, 152);
                            Main.dust[num12].velocity.Y -= 1f;
                            Main.dust[num12].velocity.X *= 2.5f;
                            Main.dust[num12].scale = 1.3f;
                            Main.dust[num12].alpha = 100;
                            Main.dust[num12].noGravity = true;
                        }
                        SoundEngine.PlaySound(19, (int)position.X, (int)position.Y);
                    }
                    else
                    {
                        for (int num13 = 0; num13 < 10; num13++)
                        {
                            int num14 = Dust.NewDust(new Vector2(position.X - 6f, position.Y + (float)(height / 2)), width + 12, 24, Dust.dustWater());
                            Main.dust[num14].velocity.Y -= 4f;
                            Main.dust[num14].velocity.X *= 2.5f;
                            Main.dust[num14].scale *= 0.8f;
                            Main.dust[num14].alpha = 100;
                            Main.dust[num14].noGravity = true;
                        }
                        SoundEngine.PlaySound(19, (int)position.X, (int)position.Y);
                    }
                }
                else
                {
                    for (int num15 = 0; num15 < 5; num15++)
                    {
                        int num16 = Dust.NewDust(new Vector2(position.X - 6f, position.Y + (float)(height / 2) - 8f), width + 12, 24, 35);
                        Main.dust[num16].velocity.Y -= 1.5f;
                        Main.dust[num16].velocity.X *= 2.5f;
                        Main.dust[num16].scale = 1.3f;
                        Main.dust[num16].alpha = 100;
                        Main.dust[num16].noGravity = true;
                    }
                    SoundEngine.PlaySound(19, (int)position.X, (int)position.Y);
                }
            }
        }
        if (!wet)
        {
            lavaWet = false;
            honeyWet = false;
            shimmerWet = false;
        }
        if (wetCount > 0)
        {
            wetCount--;
        }
        if (wet)
        {
            if (wet)
            {
                Vector2 vector = velocity;
                velocity = Collision.TileCollision(position, velocity, width, height);
                if (velocity.X != vector.X)
                {
                    wetVelocity.X = velocity.X;
                }
                if (velocity.Y != vector.Y)
                {
                    wetVelocity.Y = velocity.Y;
                }
            }
        }
        else
        {
            velocity = Collision.TileCollision(position, velocity, width, height);
        }
        Vector4 vector2 = Collision.SlopeCollision(position, velocity, width, height, gravity);
        position.X = vector2.X;
        position.Y = vector2.Y;
        velocity.X = vector2.Z;
        velocity.Y = vector2.W;
        Collision.StepConveyorBelt(this, 1f);
    }

References System.Math.Abs(), Terraria.Entity.active, Microsoft.Xna.Framework.Vector2.Distance(), Terraria.Main.dust, Terraria.Dust.dustWater(), Terraria.Entity.height, Terraria.Collision.honey, Terraria.Entity.honeyWet, Terraria.Main.item, Terraria.ID.ItemID.Sets.ItemNoGravity, Terraria.Collision.LavaCollision(), Terraria.Entity.lavaWet, Terraria.Dust.NewDust(), Terraria.Audio.SoundEngine.PlaySound(), Terraria.Entity.position, Terraria.Main.rand, Terraria.Collision.shimmer, Terraria.Item.shimmered, Terraria.Entity.shimmerWet, Terraria.Collision.SlopeCollision(), Terraria.Collision.StepConveyorBelt(), Terraria.Collision.TileCollision(), Terraria.Item.type, Terraria.Entity.velocity, Terraria.Entity.wet, Terraria.Collision.WetCollision(), Terraria.Entity.wetCount, Terraria.Entity.width, Microsoft.Xna.Framework.Vector2.X, and Microsoft.Xna.Framework.Vector2.Y.

Referenced by Terraria.Item.UpdateItem().