GetNextMapDraw()

bool Terraria.WorldSections.GetNextMapDraw ( Vector2 playerPos, out int x, out int y )

inline

Definition at line 224 of file WorldSections.cs.

    {
        //IL_0027: Unknown result type (might be due to invalid IL or missing references)
        //IL_002c: Unknown result type (might be due to invalid IL or missing references)
        //IL_002d: Unknown result type (might be due to invalid IL or missing references)
        //IL_0033: Unknown result type (might be due to invalid IL or missing references)
        //IL_0038: Unknown result type (might be due to invalid IL or missing references)
        //IL_003a: Unknown result type (might be due to invalid IL or missing references)
        //IL_0048: Unknown result type (might be due to invalid IL or missing references)
        //IL_0056: Unknown result type (might be due to invalid IL or missing references)
        //IL_0064: Unknown result type (might be due to invalid IL or missing references)
        //IL_007e: Unknown result type (might be due to invalid IL or missing references)
        //IL_007f: Unknown result type (might be due to invalid IL or missing references)
        //IL_00d4: Unknown result type (might be due to invalid IL or missing references)
        //IL_00ed: Unknown result type (might be due to invalid IL or missing references)
        //IL_0145: Unknown result type (might be due to invalid IL or missing references)
        //IL_015e: Unknown result type (might be due to invalid IL or missing references)
        //IL_02d2: Unknown result type (might be due to invalid IL or missing references)
        //IL_02d3: Unknown result type (might be due to invalid IL or missing references)
        if (mapSectionsLeft <= 0)
        {
            x = -1;
            y = -1;
            return false;
        }
        Stopwatch stopwatch = new Stopwatch();
        stopwatch.Start();
        int num = 0;
        int num3 = 0;
        Vector2 vector = prevMap.centerPos;
        playerPos *= 0.0625f;
        int sectionX = Netplay.GetSectionX((int)playerPos.X);
        int sectionY = Netplay.GetSectionY((int)playerPos.Y);
        int num4 = Netplay.GetSectionX((int)vector.X);
        int num5 = Netplay.GetSectionY((int)vector.Y);
        int num6;
        if (num4 != sectionX || num5 != sectionY)
        {
            vector = playerPos;
            num4 = sectionX;
            num5 = sectionY;
            num6 = 4;
            x = sectionX;
            y = sectionY;
        }
        else
        {
            num6 = prevMap.leg;
            x = prevMap.X;
            y = prevMap.Y;
            num = prevMap.xDir;
            num3 = prevMap.yDir;
        }
        int num7 = (int)(playerPos.X - ((float)num4 + 0.5f) * 200f);
        int num8 = (int)(playerPos.Y - ((float)num5 + 0.5f) * 150f);
        if (num == 0)
        {
            num = ((num7 <= 0) ? 1 : (-1));
            num3 = ((num8 <= 0) ? 1 : (-1));
        }
        int num9 = 0;
        bool flag = false;
        bool flag2 = false;
        while (true)
        {
            if (num9 == 4)
            {
                if (flag2)
                {
                    throw new Exception("Infinite loop in WorldSections.GetNextMapDraw");
                }
                flag2 = true;
                x = num4;
                y = num5;
                num7 = (int)(vector.X - ((float)num4 + 0.5f) * 200f);
                num8 = (int)(vector.Y - ((float)num5 + 0.5f) * 150f);
                num = ((num7 <= 0) ? 1 : (-1));
                num3 = ((num8 <= 0) ? 1 : (-1));
                num6 = 4;
                num9 = 0;
            }
            if (y >= 0 && y < height && x >= 0 && x < width)
            {
                flag = false;
                if (!data[y * width + x][2])
                {
                    break;
                }
            }
            int num10 = x - num4;
            int num2 = y - num5;
            if (num10 == 0 || num2 == 0)
            {
                if (num6 == 4)
                {
                    if (num10 == 0 && num2 == 0)
                    {
                        if (Math.Abs(num7) > Math.Abs(num8))
                        {
                            y -= num3;
                        }
                        else
                        {
                            x -= num;
                        }
                    }
                    else
                    {
                        if (num10 != 0)
                        {
                            x += num10 / Math.Abs(num10);
                        }
                        if (num2 != 0)
                        {
                            y += num2 / Math.Abs(num2);
                        }
                    }
                    num6 = 0;
                    num9 = -2;
                    flag = true;
                }
                else
                {
                    if (num10 != 0)
                    {
                        num = ((num10 <= 0) ? 1 : (-1));
                    }
                    else
                    {
                        num3 = ((num2 <= 0) ? 1 : (-1));
                    }
                    x += num;
                    y += num3;
                    num6++;
                }
                if (flag)
                {
                    num9++;
                }
                else
                {
                    flag = true;
                }
            }
            else
            {
                x += num;
                y += num3;
            }
        }
        data[y * width + x][2] = true;
        mapSectionsLeft--;
        prevMap.centerPos = playerPos;
        prevMap.X = x;
        prevMap.Y = y;
        prevMap.leg = num6;
        prevMap.xDir = num;
        prevMap.yDir = num3;
        stopwatch.Stop();
        return true;
    }

References Terraria.WorldSections.IterationState.centerPos, Terraria.WorldSections.data, Terraria.Netplay.GetSectionX(), Terraria.Netplay.GetSectionY(), Terraria.WorldSections.IterationState.leg, Terraria.WorldSections.mapSectionsLeft, Terraria.WorldSections.prevMap, Terraria.WorldSections.width, Terraria.WorldSections.IterationState.X, Terraria.WorldSections.IterationState.xDir, Terraria.WorldSections.IterationState.Y, and Terraria.WorldSections.IterationState.yDir.

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