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Shank 2011-05-28 20:49:41 -06:00
commit 5dc0cf584c
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Terraria/Sign.cs Normal file
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namespace Terraria
{
using System;
public class Sign
{
public const int maxSigns = 0x3e8;
public string text;
public int x;
public int y;
public static void KillSign(int x, int y)
{
for (int i = 0; i < 0x3e8; i++)
{
if (((Main.sign[i] != null) && (Main.sign[i].x == x)) && (Main.sign[i].y == y))
{
Main.sign[i] = null;
}
}
}
public static int ReadSign(int i, int j)
{
int num = Main.tile[i, j].frameX / 0x12;
int num2 = Main.tile[i, j].frameY / 0x12;
while (num > 1)
{
num -= 2;
}
int x = i - num;
int y = j - num2;
if (Main.tile[x, y].type != 0x37)
{
KillSign(x, y);
return -1;
}
int num5 = -1;
for (int k = 0; k < 0x3e8; k++)
{
if (((Main.sign[k] != null) && (Main.sign[k].x == x)) && (Main.sign[k].y == y))
{
num5 = k;
break;
}
}
if (num5 < 0)
{
for (int m = 0; m < 0x3e8; m++)
{
if (Main.sign[m] == null)
{
num5 = m;
Main.sign[m] = new Sign();
Main.sign[m].x = x;
Main.sign[m].y = y;
Main.sign[m].text = "";
return num5;
}
}
}
return num5;
}
public static void TextSign(int i, string text)
{
if (((Main.tile[Main.sign[i].x, Main.sign[i].y] == null) || !Main.tile[Main.sign[i].x, Main.sign[i].y].active) || (Main.tile[Main.sign[i].x, Main.sign[i].y].type != 0x37))
{
Main.sign[i] = null;
}
else
{
Main.sign[i].text = text;
}
}
}
}