AI_156_GetIdlePosition()

void Terraria.Projectile.AI_156_GetIdlePosition ( int stackedIndex, int totalIndexes, out Vector2 idleSpot, out float idleRotation )

inlineprivate

Definition at line 42213 of file Projectile.cs.

    {
        Player player = Main.player[owner];
        bool num = type == 755;
        bool flag = type == 946;
        idleRotation = 0f;
        idleSpot = Vector2.Zero;
        if (num)
        {
            float num2 = ((float)totalIndexes - 1f) / 2f;
            idleSpot = player.Center + -Vector2.UnitY.RotatedBy(4.3982296f / (float)totalIndexes * ((float)stackedIndex - num2)) * 40f;
            idleRotation = 0f;
        }
        if (flag)
        {
            int num3 = stackedIndex + 1;
            idleRotation = (float)num3 * ((float)Math.PI * 2f) * (1f / 60f) * (float)player.direction + (float)Math.PI / 2f;
            idleRotation = MathHelper.WrapAngle(idleRotation);
            int num4 = num3 % totalIndexes;
            Vector2 vector = new Vector2(0f, 0.5f).RotatedBy((player.miscCounterNormalized * (2f + (float)num4) + (float)num4 * 0.5f + (float)player.direction * 1.3f) * ((float)Math.PI * 2f)) * 4f;
            idleSpot = idleRotation.ToRotationVector2() * 10f + player.MountedCenter + new Vector2(player.direction * (num3 * -6 - 16), player.gravDir * -15f);
            idleSpot += vector;
            idleRotation += (float)Math.PI / 2f;
        }
    }

References Terraria.Entity.direction, Terraria.Player.gravDir, Terraria.Player.miscCounterNormalized, System.Math.PI, Terraria.Main.player, System.type, Microsoft.Xna.Framework.Vector2.UnitY, Microsoft.Xna.Framework.MathHelper.WrapAngle(), and Microsoft.Xna.Framework.Vector2.Zero.