snowing()

static void Terraria.Main.snowing ( )

inlinestatic

Definition at line 12079 of file Main.cs.

    {
        if (remixWorld)
        {
            return;
        }
        Vector2 scaledSize = Camera.ScaledSize;
        Vector2 scaledPosition = Camera.ScaledPosition;
        if (gamePaused || SceneMetrics.SnowTileCount <= 0 || (!((double)player[myPlayer].position.Y < worldSurface * 16.0) && (!remixWorld || !((double)player[myPlayer].position.Y > worldSurface * 16.0))))
        {
            return;
        }
        float num = (float)SceneMetrics.SnowTileCount / (float)SceneMetrics.SnowTileMax;
        num *= num;
        num *= num;
        float num2 = Camera.ScaledSize.X / (float)maxScreenW;
        int num3 = (int)(500f * num2);
        num3 = (int)((float)num3 * (1f + 2f * cloudAlpha));
        float num4 = 1f + 50f * cloudAlpha;
        bool flag = NPC.IsADeerclopsNearScreen();
        if (flag)
        {
            num /= 20f;
            num3 /= 3;
        }
        for (int i = 0; (float)i < num4; i++)
        {
            try
            {
                if (!((float)snowDust < (float)num3 * (gfxQuality / 2f + 0.5f) + (float)num3 * 0.1f))
                {
                    break;
                }
                if (!(rand.NextFloat() < num))
                {
                    continue;
                }
                int num5 = rand.Next((int)scaledSize.X + 1500) - 750;
                int num6 = (int)scaledPosition.Y - rand.Next(50);
                if (player[myPlayer].velocity.Y > 0f)
                {
                    num6 -= (int)player[myPlayer].velocity.Y;
                }
                if (rand.Next(5) == 0)
                {
                    num5 = rand.Next(500) - 500;
                }
                else if (rand.Next(5) == 0)
                {
                    num5 = rand.Next(500) + (int)scaledSize.X;
                }
                if (num5 < 0 || (float)num5 > scaledSize.X)
                {
                    num6 += rand.Next((int)((double)scaledSize.Y * 0.8)) + (int)((double)scaledSize.Y * 0.1);
                }
                num5 += (int)scaledPosition.X;
                int num7 = num5 / 16;
                int num8 = num6 / 16;
                if (WorldGen.InWorld(num7, num8) && tile[num7, num8] != null && !tile[num7, num8].nactive() && tile[num7, num8].wall == 0)
                {
                    int num9 = Dust.NewDust(new Vector2(num5, num6), 10, 10, 76);
                    dust[num9].scale += cloudAlpha * 0.2f;
                    dust[num9].velocity.Y = 3f + (float)rand.Next(30) * 0.1f;
                    dust[num9].velocity.Y *= dust[num9].scale;
                    if (!raining)
                    {
                        dust[num9].velocity.X = windSpeedCurrent + (float)rand.Next(-10, 10) * 0.1f;
                        dust[num9].velocity.X += windSpeedCurrent * 15f;
                    }
                    else
                    {
                        dust[num9].velocity.X = (float)Math.Sqrt(Math.Abs(windSpeedCurrent)) * (float)Math.Sign(windSpeedCurrent) * (cloudAlpha + 0.5f) * 10f + rand.NextFloat() * 0.2f - 0.1f;
                        dust[num9].velocity.Y *= 0.5f;
                    }
                    dust[num9].velocity.Y *= 1f + 0.3f * cloudAlpha;
                    dust[num9].scale += cloudAlpha * 0.2f;
                    if (flag)
                    {
                        dust[num9].scale -= 0.5f;
                    }
                    dust[num9].velocity *= 1f + cloudAlpha * 0.5f;
                }
                continue;
            }
            catch
            {
            }
        }
    }

References System.Math.Abs(), Terraria.Main.cloudAlpha, Terraria.Main.dust, Terraria.Main.gamePaused, Terraria.Main.gfxQuality, System.Text.RegularExpressions.i, Terraria.WorldGen.InWorld(), Terraria.NPC.IsADeerclopsNearScreen(), Terraria.Main.maxScreenW, Terraria.Main.myPlayer, Terraria.Dust.NewDust(), Terraria.Main.player, Terraria.Main.raining, Terraria.Main.rand, Terraria.Main.remixWorld, Terraria.Graphics.Camera.ScaledPosition, Terraria.Graphics.Camera.ScaledSize, System.Math.Sign(), Terraria.Main.snowDust, Terraria.SceneMetrics.SnowTileCount, Terraria.SceneMetrics.SnowTileMax, System.Math.Sqrt(), Terraria.Main.tile, Microsoft.Xna.Framework.Graphics.Vector2, Terraria.Main.windSpeedCurrent, and Terraria.Main.worldSurface.

Referenced by Terraria.Main.DoUpdate().