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Veteran Member
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12-30-2020
, 06:23
set_user_velocity
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#1
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hy guys, i'm using "No Cross Mid" plugin by ghw_chronic
PHP Code:
#include <amxmodx>
#include <amxmisc>
#include <fun>
#include <engine>
//Used for create_middle functions
#define tag_sprite_size_horizontal 4000
#define tag_sprite_size_vertical 600
#define tag_sprite_vertical_increments 15
#define MINNUM 2
new bool:stopplugin
new beamsprite
new CTspawn_loc[3]
new Tspawn_loc[3]
new plugin_enabled, plugin_fence, plugin_2ppl, plugin_checktime, plugin_redrawtime, plugin_fencecolor, plugin_fencealpha, plugin_punishment
new Float:farthest_point1[3]
new Float:farthest_point2[3]
new alivenum, maxplayers
new Float:oldtime
new multiplier
public plugin_init()
{
register_plugin("No Rush","2.0","GHW_Chronic")
plugin_enabled = register_cvar("NR_enabled","1")
plugin_fence = register_cvar("NR_fence","1")
plugin_2ppl = register_cvar("NR_twopeople","1")
plugin_punishment = register_cvar("NR_punishment","1")
plugin_checktime = register_cvar("NR_checktime","2.0")
plugin_redrawtime = register_cvar("NR_redrawtime","15.0")
plugin_fencecolor = register_cvar("NR_fencecolor","green")
plugin_fencealpha = register_cvar("NR_fencealpha","200")
stopplugin=true
new mapname[32]
get_mapname(mapname,31)
new configfile[200]
get_configsdir(configfile,199)
format(configfile,199,"%s/no_rush_maps.ini",configfile)
if(file_exists(configfile))
{
new read[32], trash
for(new i=0;i<file_size(configfile,1);i++)
{
read_file(configfile,i,read,31,trash)
if(equali(mapname,read))
{
set_task(0.1,"spawn_locs")
set_task(0.2,"create_middle1")
oldtime = get_pcvar_float(plugin_redrawtime)
stopplugin=false
break;
}
}
}
register_event("DeathMsg","checknum","a")
register_event("ResetHUD","checknum","b")
maxplayers = get_maxplayers()
}
public plugin_precache()
{
beamsprite = precache_model("sprites/dot.spr")
}
public client_putinserver(id)
{
if(!stopplugin)
{
set_task(get_pcvar_float(plugin_checktime),"prethink",id,"",0,"b")
}
}
public client_disconnect(id)
{
remove_task(id)
}
public checknum()
{
if(get_pcvar_num(plugin_enabled) && !stopplugin)
{
new newnum
for(new i=0;i<=maxplayers;i++)
{
if(is_user_alive(i)) newnum++
}
if(alivenum>MINNUM && newnum<=MINNUM && get_pcvar_num(plugin_2ppl))
{
client_print(0,print_chat,"[AMXX] You can now cross over to the other side since only 2 people remain.")
}
alivenum=newnum
}
}
public prethink(id)
{
if(is_user_alive(id) && !stopplugin && get_pcvar_num(plugin_enabled) && !(alivenum<=MINNUM && get_pcvar_num(plugin_2ppl)) )
{
new origin[3]
get_user_origin(id,origin)
new team[32]
get_user_team(id,team,31)
new teamnum=1
if(containi(team,"CT")!=-1 || containi(team,"Counter")!=-1)
{
teamnum=2
}
if( (get_distance(origin,CTspawn_loc)<get_distance(origin,Tspawn_loc) && teamnum==1) || (get_distance(origin,Tspawn_loc)<get_distance(origin,CTspawn_loc) && teamnum==2) )
{
if(get_pcvar_num(plugin_punishment)==1) user_kill(id)
else
{
new origin[3]
get_user_origin(id,origin)
new Float:vector1[3]
if(teamnum==2)
{
vector1[0] = float(CTspawn_loc[0]) - origin[0]
vector1[1] = float(CTspawn_loc[1]) - origin[1]
vector1[2] = float(CTspawn_loc[2]) - origin[2]
}
else
{
vector1[0] = float(Tspawn_loc[0]) - origin[0]
vector1[1] = float(Tspawn_loc[1]) - origin[1]
vector1[2] = float(Tspawn_loc[2]) - origin[2]
}
new Float:num = floatsqroot(250*250 / vector1[0]*vector1[0] + vector1[1]*vector1[1] + vector1[2]*vector1[2])
vector1[0] *= num
vector1[1] *= num
vector1[2] *= num
set_user_velocity(id,vector1)
}
client_print(id,print_chat,"[AMXX] No crossing the middle line.")
}
}
}
public spawn_locs()
{
new ent1 = find_ent_by_class(0,"info_player_start")
new ent2 = find_ent_by_class(0,"info_player_deathmatch")
if(!ent1)
{
log_amx("No info_player_start found")
stopplugin=true
}
if(!ent2)
{
log_amx("No info_player_deathmatch found")
stopplugin=true
}
new Float:CTspawn_loc_F[3]
new Float:Tspawn_loc_F[3]
entity_get_vector(ent1,EV_VEC_origin,CTspawn_loc_F)
entity_get_vector(ent2,EV_VEC_origin,Tspawn_loc_F)
CTspawn_loc[0] = floatround(CTspawn_loc_F[0])
CTspawn_loc[1] = floatround(CTspawn_loc_F[1])
CTspawn_loc[2] = floatround(CTspawn_loc_F[2])
Tspawn_loc[0] = floatround(Tspawn_loc_F[0])
Tspawn_loc[1] = floatround(Tspawn_loc_F[1])
Tspawn_loc[2] = floatround(Tspawn_loc_F[2])
}
public create_middle1()
{
//***
//Simple Algebra to calculate the location of the middle line(s).
//***
new Float:CTspawn_loc_F[3]
new Float:Tspawn_loc_F[3]
IVecFVec(CTspawn_loc,CTspawn_loc_F)
IVecFVec(Tspawn_loc,Tspawn_loc_F)
new Float:line1_slope = (CTspawn_loc_F[1] - Tspawn_loc_F[1]) / (CTspawn_loc_F[0] - Tspawn_loc_F[0])
new Float:line2_slope = -1.0 * (1.0 / line1_slope)
new Float:midpoint[3]
midpoint[0] = (CTspawn_loc_F[0] + Tspawn_loc_F[0]) / 2
midpoint[1] = (CTspawn_loc_F[1] + Tspawn_loc_F[1]) / 2
midpoint[2] = (CTspawn_loc_F[2] + Tspawn_loc_F[2]) / 2
if(floatabs(line2_slope)>1.0)
{
farthest_point1[1] = midpoint[1] + (tag_sprite_size_horizontal / 2)
farthest_point2[1] = midpoint[1] - (tag_sprite_size_horizontal / 2)
farthest_point1[0] = (farthest_point1[1] - midpoint[1] + (line2_slope * midpoint[0])) / line2_slope
farthest_point2[0] = (farthest_point2[1] - midpoint[1] + (line2_slope * midpoint[0])) / line2_slope
}
if(floatabs(line2_slope)<=1.0)
{
farthest_point1[0] = midpoint[0] + (tag_sprite_size_horizontal / 2)
farthest_point2[0] = midpoint[0] - (tag_sprite_size_horizontal / 2)
farthest_point1[1] = line2_slope*(farthest_point1[0]-midpoint[0]) + midpoint[1]
farthest_point2[1] = line2_slope*(farthest_point2[0]-midpoint[0]) + midpoint[1]
}
farthest_point1[2] = midpoint[2] - (tag_sprite_size_vertical / 2)
set_task(get_pcvar_float(plugin_redrawtime),"create_middle2",1337,"",0,"b")
}
public create_middle2()
{
if(!stopplugin && get_pcvar_num(plugin_fence) && get_pcvar_num(plugin_enabled) && !(alivenum<=MINNUM && get_pcvar_num(plugin_2ppl)))
{
set_task(0.1,"create_middle3",0,"",0,"a",(tag_sprite_size_vertical / tag_sprite_vertical_increments))
multiplier=1
}
if(oldtime!=get_pcvar_float(plugin_redrawtime))
{
remove_task(1337)
set_task(get_pcvar_float(plugin_redrawtime),"create_middle1",1337,"",0,"b")
oldtime=get_pcvar_float(plugin_redrawtime)
}
}
public create_middle3()
{
new zpoint = floatround(farthest_point1[2]) + (multiplier * tag_sprite_vertical_increments)
multiplier++
new color[32], red, green, blue
get_pcvar_string(plugin_fencecolor,color,31)
if(equali(color,"red"))
{
red=255
green=0
blue=0
}
else if(equali(color,"blue"))
{
red=0
green=0
blue=255
}
else if(equali(color,"white"))
{
red=255
green=255
blue=255
}
else if(equali(color,"random"))
{
red=random_num(0,255)
green=random_num(0,255)
blue=random_num(0,255)
}
else if(equali(color,"Yellow"))
{
red = 255
green = 255
blue = 0
}
else if(equali(color,"Orange"))
{
red = 255
green = 128
blue = 64
}
else if(equali(color,"Pink"))
{
red = 255
green = 0
blue = 128
}
else if(equali(color,"Indigo"))
{
red = 0
green = 255
blue = 255
}
else
{
red=0
green=255
blue=0
}
message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
write_byte(0) //TE_BEAMPOINTS
write_coord(floatround(farthest_point1[0]))
write_coord(floatround(farthest_point1[1]))
write_coord(zpoint)
write_coord(floatround(farthest_point2[0]))
write_coord(floatround(farthest_point2[1]))
write_coord(zpoint)
write_short(beamsprite)
write_byte(1) // framestart
write_byte(1) // framerate
write_byte(get_pcvar_num(plugin_redrawtime) * 10)// life in 0.1's
write_byte(5) // width
write_byte(0) // noise
write_byte(red) // red
write_byte(green) // green
write_byte(blue) // blue
write_byte(get_pcvar_num(plugin_fencealpha))// brightness
write_byte(0) // speed
message_end()
}
but there are some things that i don't like.
if nr_punishment is 2 then a player that is trying to cross the barrier is getting pushed back, but with a too high speed and he can fly if he's on a "ramp"
the problem is here, but i don t know how to resolve it.
PHP Code:
if(get_pcvar_num(plugin_punishment)==1) user_kill(id)
else
{
new origin[3]
get_user_origin(id,origin)
new Float:vector1[3]
if(teamnum==2)
{
vector1[0] = float(CTspawn_loc[0]) - origin[0]
vector1[1] = float(CTspawn_loc[1]) - origin[1]
vector1[2] = float(CTspawn_loc[2]) - origin[2]
}
else
{
vector1[0] = float(Tspawn_loc[0]) - origin[0]
vector1[1] = float(Tspawn_loc[1]) - origin[1]
vector1[2] = float(Tspawn_loc[2]) - origin[2]
}
new Float:num = floatsqroot(250*250 / vector1[0]*vector1[0] + vector1[1]*vector1[1] + vector1[2]*vector1[2])
vector1[0] *= num
vector1[1] *= num
vector1[2] *= num
set_user_velocity(id,vector1)
}
can somebody help me resolving this algebra problem ?
i just want the player not to be pushed too much, but enough to move him a little away from the barrier and not cross it
Last edited by lexzor; 01-04-2021 at 03:53.
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Linear Mode
