/*
===============
BotDropToFloor
===============
*/
void BotDropToFloor( gentity_t *ent ) {
vec3_t dest;
trace_t tr;
vec3_t checkMins, checkMaxs;
//----(SA) move the bounding box for the check in 1 unit on each side so they can butt up against a wall and not startsolid
VectorCopy( playerMins, checkMins );
checkMins[0] += 1;
checkMins[1] += 1;
VectorCopy( playerMaxs, checkMaxs );
checkMaxs[0] -= 1;
checkMaxs[1] -= 1;
// use low max Z in case this is a crouch spot
checkMaxs[2] = 0;
// drop to floor
ent->r.currentOrigin[2] += 1.0; // fixes QErad -> engine bug?
VectorSet( dest, ent->r.currentOrigin[0], ent->r.currentOrigin[1], ent->r.currentOrigin[2] - 4096 );
trap_Trace( &tr, ent->r.currentOrigin, checkMins, checkMaxs, dest, ent->s.number, MASK_PLAYERSOLID );
if ( tr.startsolid ) {
// try raising us up some
if ( fabs( ent->r.currentOrigin[2] - ent->s.origin[2] ) < 48 ) {
ent->r.currentOrigin[2] += 4;
BotDropToFloor( ent );
return;
}
G_Printf( "WARNING: %s (%s) in solid at %s\n", ent->classname, ent->targetname, vtos( ent->r.currentOrigin ) );
return;
}
G_SetOrigin( ent, tr.endpos );
VectorCopy( ent->r.currentOrigin, ent->s.origin );
}
void SP_Seek_Cover_Spawn(gentity_t * ent, int team)
{
g_serverEntity_t *svEnt;
if(!(ent->spawnflags & 1))
{
BotDropToFloor(ent);
}
ent->aiTeam = team;
// XreaL BEGIN
// Doom 3 mapping convention: every entity has a name
if(ent->targetname && !ent->targetnameAutogenerated)
{
// TAT 11/13/2002 - seek cover spots are special server only entities
// so let's make one with our data
svEnt = CreateServerEntity(ent);
// set the setup func
svEnt->setup = bot_seek_cover_spot_think;
}
// XreaL END
// free this entity - we should now have a server entity for it
G_FreeEntity(ent);
}
/*QUAKED bot_attractor (1 0.2 0) (-18 -18 -24) (18 18 48) NODROP
Bots will defend this general area when enabled as a goal
NODROP means dont drop it to the ground
*/
void SP_bot_attractor( gentity_t *ent ) {
if (!(ent->spawnflags & 1)) {
BotDropToFloor( ent );
}
ent->r.svFlags |= SVF_NOCLIENT;
ent->s.eType = ET_ATTRACTOR_HINT;
}
/*QUAKED bot_sniper_spot (1 0.2 0) (-18 -18 -24) (18 18 48) NODROP CROUCHING
Bots will use this spot to snipe from
NODROP means dont drop it to the ground
"aiTeam" team to use this spot, if 0, any team can use it 1 = AXIS, 2 = ALLIES
*/
void SP_bot_sniper_spot( gentity_t *ent ) {
if ( !( ent->spawnflags & 1 ) ) {
BotDropToFloor( ent );
}
ent->r.svFlags |= SVF_NOCLIENT;
ent->s.eType = ET_SNIPER_HINT;
}
void SP_ai_marker( gentity_t *ent ) {
if ( !( ent->spawnflags & 1 ) ) {
BotDropToFloor( ent );
}
// TAT 11/13/2002 - use the server entities for this
CreateServerEntity( ent );
// free this entity - we should now have a server entity for it
G_FreeEntity( ent );
}
void SP_bot_landminespot_spot( gentity_t* ent ) {
// MUST have a target
if( !ent->target || !*ent->target ) {
G_FreeEntity( ent );
return;
}
if (!(ent->spawnflags & 1)) {
BotDropToFloor( ent );
}
ent->r.svFlags |= SVF_NOCLIENT;
ent->s.eType = ET_LANDMINESPOT_HINT;
ent->think = bot_landminespot_setup;
ent->nextthink = level.time + FRAMETIME;
}