TouchBlockSurfaceCenter()

bool Terraria.Player.TouchBlockSurfaceCenter ( int x, int y, Tile tile, out int exitNormalX, out int exitNormalY, out Vector2 surfaceCenter )

inlineprivate

Definition at line 22651 of file Player.cs.

    {
        exitNormalX = (exitNormalY = 0);
        Vector2 vector = new Vector2(x * 16, y * 16);
        Vector2 vector2 = new Vector2(vector.X + 16f, vector.Y);
        Vector2 vector3 = new Vector2(vector.X, vector.Y + 16f);
        Vector2 vector4 = new Vector2(vector.X + 16f, vector.Y + 16f);
        int num = 0;
        int num2 = 0;
        switch (tile.blockType())
        {
        case 1:
            vector.Y += 8f;
            vector2.Y += 8f;
            break;
        case 3:
            vector.Y += 16f;
            num = -1;
            break;
        case 2:
            vector2.Y += 16f;
            num = 1;
            break;
        case 5:
            vector3.Y -= 16f;
            num2 = -1;
            break;
        case 4:
            vector4.Y -= 16f;
            num2 = 1;
            break;
        }
        Vector2 vector5 = new Vector2(0.0001f);
        _ = position - vector5;
        _ = base.Size + vector5 * 2f;
        Rectangle hitbox = base.Hitbox;
        surfaceCenter = Vector2.Lerp(vector, vector2, 0.5f);
        float num3 = 4f;
        if (hitbox.Distance(surfaceCenter) <= num3)
        {
            exitNormalX = num;
            exitNormalY = -1;
            return true;
        }
        surfaceCenter = Vector2.Lerp(vector3, vector4, 0.5f);
        if (hitbox.Distance(surfaceCenter) <= num3)
        {
            exitNormalX = num2;
            exitNormalY = 1;
            return true;
        }
        if (vector != vector3)
        {
            surfaceCenter = Vector2.Lerp(vector, vector3, 0.5f);
            if (hitbox.Distance(surfaceCenter) <= num3)
            {
                exitNormalX = -1;
                exitNormalY = 0;
                return true;
            }
        }
        if (vector2 != vector4)
        {
            surfaceCenter = Vector2.Lerp(vector2, vector4, 0.5f);
            if (hitbox.Distance(surfaceCenter) <= num3)
            {
                exitNormalX = 1;
                exitNormalY = 0;
                return true;
            }
        }
        return false;
    }

References Terraria.Tile.blockType(), and Microsoft.Xna.Framework.Vector2.Lerp().