Vintagestory.GameContent.BEBehaviorFruiting.InitializeArrays C# (CSharp) Method

        public void InitializeArrays()
        {
            // If initialising on fresh creation, both arrays will be null  (otherwise fruitPoints was already initialised in FromTreeAttributes)

            if (fruitPoints == null)
            {
                // This code path is called on block placement (i.e. when previous stage crop grows to final stage)
                // This initialises each fruit point with a different germination time
                // (if called after FromTreeAttributes, fruitPoints will already have been populated, and GetGerminationDate() will be called in the next CheckForGrowth() call instead)

                fruitPoints = new FruitData[positionsCount];
                int randomSelector = Math.Abs(this.Blockentity.Pos.GetHashCode()) % fruitCodeBases.Length;

                for (int i = 0; i < positionsCount; i++)
                {
                    int fruitVariant = i;
                    if (i >= fruitCodeBases.Length) fruitVariant = randomSelector++ % fruitCodeBases.Length;
                    fruitPoints[i] = new FruitData(fruitVariant, GetGerminationDate(), this, null);
                }
            }

            positions = new Vec3d[positionsCount];

            Vec3f temp = new Vec3f();
            float[] matrix = null;
            if (Blockentity.Block.RandomizeRotations)
            {
                // For performance, only call the hash function once per blockEntity loaded
                int randomSelector = GameMath.MurmurHash3(-Blockentity.Pos.X, Blockentity.Block.RandomizeAxes == EnumRandomizeAxes.XYZ ? Blockentity.Pos.Y : 0, Blockentity.Pos.Z);
                matrix = randomRotMatrices[GameMath.Mod(randomSelector, randomRotations.Length)];
            }

            for (int i = 0; i < positionsCount; i++)
            {
                if (Api.Side == EnumAppSide.Client)
                {
                    positions[i] = new Vec3d(points[i * 3], points[i * 3 + 1], points[i * 3 + 2]);
                    if (matrix != null)
                    {
                        Mat4f.MulWithVec3_Position(matrix, (float)positions[i].X, (float)positions[i].Y, (float)positions[i].Z, temp);
                        positions[i].X = temp.X;
                        positions[i].Y = temp.Y;
                        positions[i].Z = temp.Z;
                    }
                }
                else
                {
                    positions[i] = new Vec3d((i + 1) / positionsCount, (i + 1) / positionsCount, (i + 1) / positionsCount);  //dummy vector for serverside - exact positions don't matter because they won't be rendered
                }

                positions[i].Add(Blockentity.Pos);
            }
        }