EmitTreeLeaves()

void Terraria.GameContent.Drawing.TileDrawing.EmitTreeLeaves ( int tilePosX, int tilePosY, int grassPosX, int grassPosY )

inlineprivate

Definition at line 6607 of file TileDrawing.cs.

    {
        if (!_isActiveAndNotPaused)
        {
            return;
        }
        int treeHeight = grassPosY - tilePosY;
        Tile tile = Main.tile[tilePosX, tilePosY];
        if (tile.liquid > 0)
        {
            return;
        }
        WorldGen.GetTreeLeaf(tilePosX, tile, Main.tile[grassPosX, grassPosY], ref treeHeight, out var _, out var passStyle);
        int num;
        switch (passStyle)
        {
        case -1:
        case 912:
        case 913:
        case 1278:
            return;
        default:
            num = ((passStyle >= 1113 && passStyle <= 1121) ? 1 : 0);
            break;
        case 917:
        case 918:
        case 919:
        case 920:
        case 921:
        case 922:
        case 923:
        case 924:
        case 925:
            num = 1;
            break;
        }
        bool flag = (byte)num != 0;
        int num2 = _leafFrequency;
        bool flag2 = tilePosX - grassPosX != 0;
        if (flag)
        {
            num2 /= 2;
        }
        if (!WorldGen.DoesWindBlowAtThisHeight(tilePosY))
        {
            num2 = 10000;
        }
        if (flag2)
        {
            num2 *= 3;
        }
        if (_rand.Next(num2) != 0)
        {
            return;
        }
        int num3 = 2;
        Vector2 vector = new Vector2(tilePosX * 16 + 8, tilePosY * 16 + 8);
        if (flag2)
        {
            int num4 = tilePosX - grassPosX;
            vector.X += num4 * 12;
            int num5 = 0;
            if (tile.frameY == 220)
            {
                num5 = 1;
            }
            else if (tile.frameY == 242)
            {
                num5 = 2;
            }
            if (tile.frameX == 66)
            {
                switch (num5)
                {
                case 0:
                    vector += new Vector2(0f, -6f);
                    break;
                case 1:
                    vector += new Vector2(0f, -6f);
                    break;
                case 2:
                    vector += new Vector2(0f, 8f);
                    break;
                }
            }
            else
            {
                switch (num5)
                {
                case 0:
                    vector += new Vector2(0f, 4f);
                    break;
                case 1:
                    vector += new Vector2(2f, -6f);
                    break;
                case 2:
                    vector += new Vector2(6f, -6f);
                    break;
                }
            }
        }
        else
        {
            vector += new Vector2(-16f, -16f);
            if (flag)
            {
                vector.Y -= Main.rand.Next(0, 28) * 4;
            }
        }
        if (!WorldGen.SolidTile(vector.ToTileCoordinates()))
        {
            Gore.NewGoreDirect(vector, Utils.RandomVector2(Main.rand, -num3, num3), passStyle, 0.7f + Main.rand.NextFloat() * 0.6f).Frame.CurrentColumn = Main.tile[tilePosX, tilePosY].color();
        }
    }

References Terraria.GameContent.Drawing.TileDrawing._isActiveAndNotPaused, Terraria.GameContent.Drawing.TileDrawing._leafFrequency, Terraria.GameContent.Drawing.TileDrawing._rand, Terraria.WorldGen.DoesWindBlowAtThisHeight(), Terraria.Tile.frameX, Terraria.Tile.frameY, Terraria.WorldGen.GetTreeLeaf(), Terraria.Tile.liquid, Terraria.Gore.NewGoreDirect(), Terraria.Utilities.UnifiedRandom.Next(), Terraria.Main.rand, Terraria.Utils.RandomVector2(), Terraria.WorldGen.SolidTile(), Terraria.Main.tile, and Microsoft.Xna.Framework.Graphics.Vector2.

Referenced by Terraria.GameContent.Drawing.TileDrawing.DrawTrees().