amxmodx/plugins/scrollmsg.sma

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/* AMX Mod X
* Scrolling Message Plugin
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*
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* by the AMX Mod X Development Team
* originally developed by OLO
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*
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* This file is part of AMX Mod X.
*
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* In addition, as a special exception, the author gives permission to
* link the code of this program with the Half-Life Game Engine ("HL
* Engine") and Modified Game Libraries ("MODs") developed by Valve,
* L.L.C ("Valve"). You must obey the GNU General Public License in all
* respects for all of the code used other than the HL Engine and MODs
* from Valve. If you modify this file, you may extend this exception
* to your version of the file, but you are not obligated to do so. If
* you do not wish to do so, delete this exception statement from your
* version.
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*/
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#include <amxmodx>
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#include <amxmisc>
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#define SPEED 0.3
new g_startPos
new g_endPos
new g_scrollMsg[384]
new g_displayMsg[384]
new Float:g_xPos
new g_Length
new g_Frequency
public plugin_init(){
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register_plugin("Scrolling Message","0.1","AMXX Dev Team")
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register_srvcmd("amx_scrollmsg","setMessage")
}
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)
show_hudmessage(0,g_displayMsg)
}
public msgInit(){
g_endPos = 1
g_startPos = 0
g_xPos = 0.65
set_task( SPEED , "showMsg",123,"",0,"a", g_Length + 48)
client_print(0,print_console,g_scrollMsg)
}
public setMessage(id,level,cid) {
if (!cmd_access(id,level,cid,3))
return PLUGIN_HANDLED
remove_task(123) /* remove current messaging */
read_argv(1,g_scrollMsg,380)
new hostname[64]
get_cvar_string("hostname",hostname,63)
replace(g_scrollMsg,380,"%hostname%",hostname)
g_Length = strlen(g_scrollMsg)
new mytime[32]
read_argv(2,mytime,31)
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g_Frequency = str_to_num(mytime)
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if (g_Frequency > 0) {
new minimal = floatround((g_Length + 48) * (SPEED + 0.1))
if (g_Frequency < minimal) {
console_print(id,"Minimal frequency for this message is %d seconds",minimal)
g_Frequency = minimal
}
console_print(id,"Scrolling message displaying frequency: %d:%02d minutes",
g_Frequency/60,g_Frequency%60)
set_task(float(g_Frequency),"msgInit",123,"",0,"b")
}
else
console_print(id,"Scrolling message disabled")
return PLUGIN_HANDLED
}