amxmodx/plugins/scrollmsg.sma

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// vim: set ts=4 sw=4 tw=99 noet:
//
// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
// Copyright (C) The AMX Mod X Development Team.
//
// This software is licensed under the GNU General Public License, version 3 or higher.
// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
// https://alliedmods.net/amxmodx-license
//
// Scrolling Message Plugin
//
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#include <amxmodx>
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#include <amxmisc>
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#define SPEED 0.3
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#define SCROLLMSG_SIZE 512
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new g_startPos
new g_endPos
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new g_scrollMsg[SCROLLMSG_SIZE]
new g_displayMsg[SCROLLMSG_SIZE]
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new Float:g_xPos
new g_Length
new g_Frequency
public plugin_init()
{
register_plugin("Scrolling Message", AMXX_VERSION_STR, "AMXX Dev Team")
register_dictionary("scrollmsg.txt")
register_dictionary("common.txt")
register_srvcmd("amx_scrollmsg", "setMessage")
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}
public showMsg()
{
new a = g_startPos, i = 0
while (a < g_endPos)
g_displayMsg[i++] = g_scrollMsg[a++]
g_displayMsg[i] = 0
if (g_endPos < g_Length)
g_endPos++
if (g_xPos > 0.35)
g_xPos -= 0.0063
else
{
g_startPos++
g_xPos = 0.35
}
set_hudmessage(200, 100, 0, g_xPos, 0.90, 0, SPEED, SPEED, 0.05, 0.05, 2)
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show_hudmessage(0, "%s", g_displayMsg)
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}
public msgInit()
{
g_endPos = 1
g_startPos = 0
g_xPos = 0.65
new hostname[64]
get_cvar_string("hostname", hostname, charsmax(hostname))
replace(g_scrollMsg, charsmax(g_scrollMsg), "%hostname%", hostname)
g_Length = strlen(g_scrollMsg)
set_task(SPEED, "showMsg", 123, "", 0, "a", g_Length + 48)
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client_print(0, print_console, "%s", g_scrollMsg)
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}
public setMessage()
{
remove_task(123) /* remove current messaging */
read_argv(1, g_scrollMsg, charsmax(g_scrollMsg))
g_Length = strlen(g_scrollMsg)
new mytime[32]
read_argv(2, mytime, charsmax(mytime))
g_Frequency = str_to_num(mytime)
if (g_Frequency > 0)
{
new minimal = floatround((g_Length + 48) * (SPEED + 0.1))
if (g_Frequency < minimal)
{
server_print("%L", LANG_SERVER, "MIN_FREQ", minimal)
g_Frequency = minimal
}
server_print("%L", LANG_SERVER, "MSG_FREQ", g_Frequency / 60, g_Frequency % 60)
set_task(float(g_Frequency), "msgInit", 123, "", 0, "b")
}
else
server_print("%L", LANG_SERVER, "MSG_DISABLED")
return PLUGIN_HANDLED
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}