DoRoot()

bool Terraria.GameContent.Generation.ShapeRoot.DoRoot ( Point origin, GenAction action, double angle, double distance, double startingSize )

inlineprivate

Definition at line 25 of file ShapeRoot.cs.

    {
        double num = origin.X;
        double num2 = origin.Y;
        for (double num3 = 0.0; num3 < distance * 0.85; num3 += 1.0)
        {
            double num4 = num3 / distance;
            double num5 = Utils.Lerp(startingSize, _endingSize, num4);
            num += Math.Cos(angle);
            num2 += Math.Sin(angle);
            angle += (double)GenBase._random.NextFloat() - 0.5 + (double)GenBase._random.NextFloat() * (_angle - 1.5707963705062866) * 0.1 * (1.0 - num4);
            angle = angle * 0.4 + 0.45 * Utils.Clamp(angle, _angle - 2.0 * (1.0 - 0.5 * num4), _angle + 2.0 * (1.0 - 0.5 * num4)) + Utils.Lerp(_angle, 1.5707963705062866, num4) * 0.15;
            for (int i = 0; i < (int)num5; i++)
            {
                for (int j = 0; j < (int)num5; j++)
                {
                    if (!UnitApply(action, origin, (int)num + i, (int)num2 + j) && _quitOnFail)
                    {
                        return false;
                    }
                }
            }
        }
        return true;
    }

References Terraria.GameContent.Generation.ShapeRoot._angle, Terraria.GameContent.Generation.ShapeRoot._endingSize, Terraria.WorldBuilding.GenShape._quitOnFail, Terraria.WorldBuilding.GenBase._random, System.action, System.Math.Cos(), Terraria.Utils.Lerp(), System.Math.Sin(), Terraria.WorldBuilding.GenShape.UnitApply(), Microsoft.Xna.Framework.Point.X, and Microsoft.Xna.Framework.Point.Y.

Referenced by Terraria.GameContent.Generation.ShapeRoot.Perform().