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/*
bot/botphys.qc
Copyright (C) 1997-1999 Robert 'Frog' Field
Copyright (C) 1998-2000 Matt 'asdf' McChesney
Copyright (C) 2000-2007 ParboiL
*/
// Converted from .qc on 05/02/2016
#ifdef BOT_SUPPORT
#include "g_local.h"
static float unstick_time = 0;
static qbool no_bots_stuck = 0;
int NumberOfClients(void)
{
int count = 0;
gedict_t *plr = NULL;
for (plr = world; (plr = find_plr(plr));)
{
if (plr->ct == ctPlayer)
{
++count;
}
}
return count;
}
void FrogbotPrePhysics1(void)
{
gedict_t *p;
for (p = world; (p = find_plr(p));)
{
if (p->isBot && p->s.v.takedamage)
{
VectorCopy(p->s.v.velocity, p->fb.oldvelocity);
}
}
}
void BotDetectTrapped(gedict_t *self)
{
// This tries to detect stuck bots, and fixes the situation by either jumping or committing suicide
vec3_t point;
int content1;
VectorSet(point, self->s.v.origin[0], self->s.v.origin[1], self->s.v.origin[2] - 24);
content1 = trap_pointcontents(PASSVEC3(point));
if (content1 == CONTENT_EMPTY)
{
self->fb.oldwaterlevel = 0;
self->fb.oldwatertype = CONTENT_EMPTY;
}
else if (content1 == CONTENT_SOLID)
{
unstick_time = unstick_time + g_globalvars.frametime;
if (unstick_time <= NumberOfClients())
{
no_bots_stuck = false;
SetJumpFlag(self, true, "Trapped1");
}
else
{
self->fb.botchose = true;
self->fb.next_impulse = CLIENTKILL;
}
}
else
{
int content2 = trap_pointcontents(self->s.v.origin[0], self->s.v.origin[1],
self->s.v.origin[2] + 4);
if (content2 == CONTENT_EMPTY)
{
self->fb.oldwaterlevel = 1;
self->fb.oldwatertype = content1;
}
else
{
int content3 = trap_pointcontents(self->s.v.origin[0], self->s.v.origin[1],
self->s.v.origin[2] + 22);
if (content3 == CONTENT_EMPTY)
{
self->fb.oldwaterlevel = 2;
self->fb.oldwatertype = content2;
}
else
{
self->fb.oldwaterlevel = 3;
self->fb.oldwatertype = content3;
}
}
}
}
void FrogbotPrePhysics2(void)
{
no_bots_stuck = true;
for (self = world; (self = find_plr(self));)
{
if (self->isBot)
{
BotDetectTrapped(self);
if (self->s.v.takedamage)
{
VectorCopy(self->s.v.origin, self->s.v.oldorigin);
}
}
}
if (no_bots_stuck)
{
unstick_time = 0;
}
}
#endif // BOT_SUPPORT
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