qbool SV_CheckBottom (edict_t *ent)
{
vec3_t mins, maxs, start, stop;
trace_t trace;
int x, y;
float mid, bottom;
VectorAdd (ent->v.origin, ent->v.mins, mins);
VectorAdd (ent->v.origin, ent->v.maxs, maxs);
// if all of the points under the corners are solid world, don't bother
// with the tougher checks
// the corners must be within 16 of the midpoint
start[2] = mins[2] - 1;
for (x=0 ; x<=1 ; x++)
for (y=0 ; y<=1 ; y++)
{
start[0] = x ? maxs[0] : mins[0];
start[1] = y ? maxs[1] : mins[1];
if (SV_PointContents (start) != CONTENTS_SOLID)
goto realcheck;
}
return true; // we got out easy
realcheck:
//
// check it for real...
//
start[2] = mins[2];
// the midpoint must be within 16 of the bottom
start[0] = stop[0] = (mins[0] + maxs[0])*0.5;
start[1] = stop[1] = (mins[1] + maxs[1])*0.5;
stop[2] = start[2] - 2*STEPSIZE;
trace = SV_Trace (start, vec3_origin, vec3_origin, stop, true, ent);
if (trace.fraction == 1.0)
return false;
mid = bottom = trace.endpos[2];
// the corners must be within 16 of the midpoint
for (x=0 ; x<=1 ; x++)
for (y=0 ; y<=1 ; y++)
{
start[0] = stop[0] = x ? maxs[0] : mins[0];
start[1] = stop[1] = y ? maxs[1] : mins[1];
trace = SV_Trace (start, vec3_origin, vec3_origin, stop, true, ent);
if (trace.fraction != 1.0 && trace.endpos[2] > bottom)
bottom = trace.endpos[2];
if (trace.fraction == 1.0 || mid - trace.endpos[2] > STEPSIZE)
return false;
}
return true;
}
static void predict_move(sharedEntity_t *ent, float frametime, trajectory_t *tr, vec3_t result)
{
float stepSize;
vec3_t start_o, start_v, down, up;
trace_t trace;
VectorCopy(tr->trBase, result); // assume the move fails
if (zero_vector(tr->trDelta)) // not moving
{
return;
}
if (predict_slide_move(ent, frametime, tr, result)) // move completed
{
return;
}
VectorCopy(tr->trBase, start_o);
VectorCopy(tr->trDelta, start_v);
VectorCopy(start_o, up);
up[2] += STEPSIZE;
// test the player position if they were a stepheight higher
SV_Trace(&trace, start_o, ent->r.mins, ent->r.maxs, up, ent->s.number,
CONTENTS_SOLID, qfalse);
if (trace.allsolid) // can't step up
{
return;
}
stepSize = trace.endpos[2] - start_o[2];
// try slidemove from this position
VectorCopy(trace.endpos, tr->trBase);
VectorCopy(start_v, tr->trDelta);
predict_slide_move(ent, frametime, tr, result);
// push down the final amount
VectorCopy(tr->trBase, down);
down[2] -= stepSize;
SV_Trace(&trace, tr->trBase, ent->r.mins, ent->r.maxs, down, ent->s.number,
CONTENTS_SOLID, qfalse);
if (!trace.allsolid)
{
VectorCopy(trace.endpos, result);
}
}
/*
============
SV_TestEntityPosition
A small wrapper around SV_BoxInSolidEntity that never clips against the
supplied entity.
============
*/
edict_t *SV_TestEntityPosition (edict_t *ent)
{
trace_t trace;
if (ent->v.solid == SOLID_TRIGGER || ent->v.solid == SOLID_NOT)
// only clip against bmodels
trace = SV_Trace (ent->v.origin, ent->v.mins, ent->v.maxs, ent->v.origin, MOVE_NOMONSTERS, ent);
else
trace = SV_Trace (ent->v.origin, ent->v.mins, ent->v.maxs, ent->v.origin, MOVE_NORMAL, ent);
if (trace.startsolid)
return sv.edicts;
return NULL;
}
/*
* Kills all entities that would touch the
* proposed new positioning of ent. Ent s
* hould be unlinked before calling this!
*/
qboolean KillBox(edict_t *ent)
{
trace_t tr;
if (!ent) {
return false;
}
while (1) {
tr = SV_Trace(ent->s.origin, ent->mins, ent->maxs, ent->s.origin, NULL, MASK_PLAYERSOLID);
if (!tr.ent) {
break;
}
/* nail it */
T_Damage(tr.ent, ent, ent, vec3_origin, ent->s.origin, vec3_origin, 100000, 0, DAMAGE_NO_PROTECTION, MOD_TELEFRAG);
/* if we didn't kill it, fail */
if (tr.ent->solid) {
return false;
}
}
return true; /* all clear */
}
int SV_OrgVisibleBox(vec3_t org1, vec3_t mins, vec3_t maxs, vec3_t org2, int ignore, int rmg)
{
trace_t tr;
if (rmg)
{
SV_Trace(&tr, org1, NULL, NULL, org2, ignore, MASK_SOLID, 0, 0, 10);
}
else
{
SV_Trace(&tr, org1, mins, maxs, org2, ignore, MASK_SOLID, 0, 0, 10);
}
if (tr.fraction == 1 && !tr.startsolid && !tr.allsolid)
{
return 1;
}
return 0;
}
/*
================
FinishSpawningItem
Traces down to find where an item should rest, instead of letting them
free fall from their spawn points
================
*/
void GameItem::Think_FinishSpawningItem::execute()
{
trace_t tr;
vec3_t dest;
VectorSet( self_->r.mins, -ITEM_RADIUS, -ITEM_RADIUS, -ITEM_RADIUS );
VectorSet( self_->r.maxs, ITEM_RADIUS, ITEM_RADIUS, ITEM_RADIUS );
self_->s.eType = ET_ITEM;
self_->s.modelindex = self_->item_ - bg_itemlist; // store item number in modelindex
self_->s.modelindex2 = 0; // zero indicates this isn't a dropped item
self_->r.contents = CONTENTS_TRIGGER;
self_->setTouch(new Touch_ItemTouch);
// useing an item causes it to respawn
self_->setUse(new Use_ItemUse);
if( self_->spawnflags_ & 1 )
{
// suspended
G_SetOrigin( self_, self_->s.origin );
}
else
{
// drop to floor
VectorSet( dest, self_->s.origin[0], self_->s.origin[1], self_->s.origin[2] - 4096 );
SV_Trace( &tr, self_->s.origin, self_->r.mins, self_->r.maxs, dest, self_->s.number, MASK_SOLID, false );
if( tr.startsolid )
{
Com_Printf ("FinishSpawningItem: %s startsolid at %s\n", self_->classname_, vtos(self_->s.origin));
//theLevel.removeEntity(self_);
self_->freeUp();
return;
}
// allow to ride movers
self_->s.groundEntityNum = tr.entityNum;
G_SetOrigin( self_, tr.endpos );
}
// team slaves and targeted items aren't present at start
if( ( self_->flags_ & FL_TEAMSLAVE ) || self_->targetname_ )
{
self_->s.eFlags |= EF_NODRAW;
self_->r.contents = 0;
return;
}
SV_LinkEntity( self_ );
}
/*
============
SV_PushEntity
Does not change the entities velocity at all
============
*/
trace_t SV_PushEntity (edict_t *ent, vec3_t push)
{
trace_t trace;
vec3_t end;
VectorAdd (ent->v.origin, push, end);
if (ent->v.movetype == MOVETYPE_FLYMISSILE)
trace = SV_Trace (ent->v.origin, ent->v.mins, ent->v.maxs, end, MOVE_MISSILE, ent);
else if (ent->v.solid == SOLID_TRIGGER || ent->v.solid == SOLID_NOT)
// only clip against bmodels
trace = SV_Trace (ent->v.origin, ent->v.mins, ent->v.maxs, end, MOVE_NOMONSTERS, ent);
else
trace = SV_Trace (ent->v.origin, ent->v.mins, ent->v.maxs, end, MOVE_NORMAL, ent);
VectorCopy (trace.endpos, ent->v.origin);
SV_LinkEdict (ent, true);
if (trace.e.ent)
SV_Impact (ent, trace.e.ent);
return trace;
}
/*
==================
BotImport_Trace
==================
*/
static void BotImport_Trace(bsp_trace_t *bsptrace, vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int passent, int contentmask) {
trace_t trace;
SV_Trace(&trace, start, mins, maxs, end, passent, contentmask, qfalse);
//copy the trace information
bsptrace->allsolid = trace.allsolid;
bsptrace->startsolid = trace.startsolid;
bsptrace->fraction = trace.fraction;
VectorCopy(trace.endpos, bsptrace->endpos);
bsptrace->plane.dist = trace.plane.dist;
VectorCopy(trace.plane.normal, bsptrace->plane.normal);
bsptrace->plane.signbits = trace.plane.signbits;
bsptrace->plane.type = trace.plane.type;
bsptrace->surface.value = trace.surfaceFlags;
bsptrace->ent = trace.entityNum;
bsptrace->exp_dist = 0;
bsptrace->sidenum = 0;
bsptrace->contents = 0;
}
/*
* BotImport_Trace
*/
static void
BotImport_Trace(bsp_Trace *bsptrace, Vec3 start, Vec3 mins, Vec3 maxs,
Vec3 end, int passent,
int contentmask)
{
Trace trace;
SV_Trace(&trace, start, mins, maxs, end, passent, contentmask, qfalse);
/* copy the trace information */
bsptrace->allsolid = trace.allsolid;
bsptrace->startsolid = trace.startsolid;
bsptrace->fraction = trace.fraction;
copyv3(trace.endpos, bsptrace->endpos);
bsptrace->plane.dist = trace.plane.dist;
copyv3(trace.plane.normal, bsptrace->plane.normal);
bsptrace->plane.signbits = trace.plane.signbits;
bsptrace->plane.type = trace.plane.type;
bsptrace->surface.value = trace.surfaceFlags;
bsptrace->ent = trace.entityNum;
bsptrace->exp_dist = 0;
bsptrace->sidenum = 0;
bsptrace->contents = 0;
}
/*
=============
SV_movestep
Called by monster program code.
The move will be adjusted for slopes and stairs, but if the move isn't
possible, no move is done, false is returned, and
pr_global_struct->trace_normal is set to the normal of the blocking wall
=============
*/
qbool SV_movestep (edict_t *ent, vec3_t move, qbool relink)
{
float dz;
vec3_t oldorg, neworg, end;
trace_t trace;
int i;
edict_t *enemy;
// try the move
VectorCopy (ent->v.origin, oldorg);
VectorAdd (ent->v.origin, move, neworg);
// flying monsters don't step up
if ( (int)ent->v.flags & (FL_SWIM | FL_FLY) )
{
// try one move with vertical motion, then one without
for (i=0 ; i<2 ; i++)
{
VectorAdd (ent->v.origin, move, neworg);
enemy = PROG_TO_EDICT(ent->v.enemy);
if (i == 0 && enemy != sv.edicts)
{
dz = ent->v.origin[2] - PROG_TO_EDICT(ent->v.enemy)->v.origin[2];
if (dz > 40)
neworg[2] -= 8;
if (dz < 30)
neworg[2] += 8;
}
trace = SV_Trace (ent->v.origin, ent->v.mins, ent->v.maxs, neworg, false, ent);
if (trace.fraction == 1)
{
if ( ((int)ent->v.flags & FL_SWIM) && SV_PointContents(trace.endpos) == CONTENTS_EMPTY )
return false; // swim monster left water
VectorCopy (trace.endpos, ent->v.origin);
if (relink)
SV_LinkEdict (ent, true);
return true;
}
if (enemy == sv.edicts)
break;
}
return false;
}
// push down from a step height above the wished position
neworg[2] += STEPSIZE;
VectorCopy (neworg, end);
end[2] -= STEPSIZE*2;
trace = SV_Trace (neworg, ent->v.mins, ent->v.maxs, end, false, ent);
if (trace.allsolid)
return false;
if (trace.startsolid)
{
neworg[2] -= STEPSIZE;
trace = SV_Trace (neworg, ent->v.mins, ent->v.maxs, end, false, ent);
if (trace.allsolid || trace.startsolid)
return false;
}
if (trace.fraction == 1)
{
// if monster had the ground pulled out, go ahead and fall
if ( (int)ent->v.flags & FL_PARTIALGROUND )
{
VectorAdd (ent->v.origin, move, ent->v.origin);
if (relink)
SV_LinkEdict (ent, true);
ent->v.flags = (int)ent->v.flags & ~FL_ONGROUND;
// Com_Printf ("fall down\n");
return true;
}
return false; // walked off an edge
}
// check point traces down for dangling corners
VectorCopy (trace.endpos, ent->v.origin);
if (!SV_CheckBottom (ent))
{
if ( (int)ent->v.flags & FL_PARTIALGROUND )
{ // entity had floor mostly pulled out from underneath it
// and is trying to correct
if (relink)
SV_LinkEdict (ent, true);
return true;
}
VectorCopy (oldorg, ent->v.origin);
return false;
}
if ( (int)ent->v.flags & FL_PARTIALGROUND )
{
// Com_Printf ("back on ground\n");
ent->v.flags = (int)ent->v.flags & ~FL_PARTIALGROUND;
}
ent->v.groundentity = EDICT_TO_PROG(trace.e.ent);
// the move is ok
if (relink)
SV_LinkEdict (ent, true);
return true;
}
void updateTargetTracking( GameEntity *ent )
{
unsigned long targetcat = 0;
trace_t tr;
vec3_t forward, endpos, dir;
float radarrange = 0;
bool buildings = false, groundinstallations = false;
GameEntity *test;
float cone = 0.0f;
// Com_Printf( "updateTargetTracking for %s\n", ent->client->pers.netname );
// what can we lock on ?
if( ent->client_->ps_.ONOFF & OO_RADAR_AIR )
{
targetcat = CAT_PLANE|CAT_HELO;
radarrange = availableVehicles[ent->client_->vehicle_].radarRange;
cone = availableVehicles[ent->client_->vehicle_].trackCone;
}
else if( ent->client_->ps_.ONOFF & OO_RADAR_GROUND )
{
targetcat = CAT_GROUND|CAT_BOAT;
buildings = true;
groundinstallations = true;
radarrange = availableVehicles[ent->client_->vehicle_].radarRange2;
cone = availableVehicles[ent->client_->vehicle_].trackCone2;
}
if( !targetcat )
{
if( ent->client_->ps_.stats[STAT_LOCKINFO] )
untrack(ent);
return;
}
// weapon range and vehicle direction
if( (availableVehicles[ent->client_->vehicle_].cat & CAT_GROUND) ||
(availableVehicles[ent->client_->vehicle_].cat & CAT_BOAT))
{
vec3_t right, up, temp;
AngleVectors( ent->client_->ps_.vehicleAngles, forward, right, up );
RotatePointAroundVector( temp, up, forward, ent->client_->ps_.turretAngle );
CrossProduct( up, temp, right );
RotatePointAroundVector( dir, right, temp, ent->client_->ps_.gunAngle );
VectorCopy( dir, forward );
}
else
{
VectorCopy( ent->s.angles, dir );
AngleVectors( dir, forward, 0, 0 );
}
// no target yet
if( !ent->tracktarget_ )
{
VectorMA( ent->r.currentOrigin, radarrange, forward, endpos );
SV_Trace( &tr, ent->r.currentOrigin, ent->r.mins, ent->r.maxs, endpos, ent->s.number, MASK_ALL, false );
// nothing found
if( tr.entityNum == ENTITYNUM_NONE )
return;
// found something
test = theLevel.getEntity(tr.entityNum);// &g_entities[tr.entityNum];
if( test->s.eType == ET_VEHICLE && test->client_ &&
(availableVehicles[test->client_->vehicle_].cat & targetcat) )
{
track(ent, test);
}
else if( test->s.eType == ET_MISC_VEHICLE )
{
if( (test->s.modelindex == 255 && groundinstallations) || // ground installations
(availableVehicles[test->s.modelindex].cat & targetcat) )
track(ent, test);
}
else
{
if( buildings )
{
if( test->s.eType == ET_EXPLOSIVE && test->takedamage_ )
track(ent, test);
}
else
{
return;
}
}
}
else
{
// update existing target
vec3_t diff;
float dot, dist;
int actualcat = 0;
if( ent->tracktarget_->s.eType == ET_EXPLOSIVE )
{
vec3_t mid;
actualcat = CAT_GROUND;
VectorAdd( ent->tracktarget_->r.absmax, ent->tracktarget_->r.absmin, mid );
VectorScale( mid, 0.5f, mid );
VectorSubtract( mid, ent->r.currentOrigin, diff );
}
else
{
if( ent->tracktarget_->s.eType == ET_MISC_VEHICLE )
{
if( ent->tracktarget_->s.modelindex == 255 )// groundinstallation
{
actualcat = CAT_GROUND;
groundinstallations = true;
}
else
actualcat = availableVehicles[ent->tracktarget_->s.modelindex].cat;
}
else if( ent->tracktarget_->s.eType == ET_VEHICLE && ent->tracktarget_->client_ )
{
actualcat = availableVehicles[ent->tracktarget_->client_->vehicle_].cat;
}
VectorSubtract( ent->tracktarget_->r.currentOrigin, ent->r.currentOrigin, diff );
}
if( !actualcat )
{
untrack(ent);
return;
}
// check within range
dist = VectorNormalize( diff );
if( dist > radarrange )
{
untrack(ent);
return;
}
// check within cone
dot = DotProduct( forward, diff );
if( dot < cone )
{
untrack(ent);
return;
}
else if( dot < availableWeapons[ent->s.weaponIndex].lockcone )
{
if( ent->client_->ps_.stats[STAT_LOCKINFO] & LI_LOCKING )
unlock(ent);
ent->locktime_ = theLevel.time_;
return;
}
// check LOS
VectorMA( ent->r.currentOrigin, dist, diff, endpos );
SV_Trace( &tr, ent->r.currentOrigin, 0, 0, endpos, ent->s.number, MASK_PLAYERSOLID, false );
if( tr.fraction < 1 && tr.entityNum != ent->s.tracktarget )
{
untrack(ent);
return;
}
// only weapons that can lock on
if( availableWeapons[ent->s.weaponIndex].type != WT_GUIDEDBOMB &&
availableWeapons[ent->s.weaponIndex].type != WT_ANTIAIRMISSILE &&
availableWeapons[ent->s.weaponIndex].type != WT_ANTIGROUNDMISSILE &&
availableWeapons[ent->s.weaponIndex].type != WT_ANTIRADARMISSILE )
{
//untrack(ent);
if( ent->client_->ps_.stats[STAT_LOCKINFO] & LI_LOCKING )
unlock(ent);
return;
}
// what can we lock on ?
targetcat = 0;
if( availableWeapons[ent->s.weaponIndex].type == WT_ANTIAIRMISSILE &&
(ent->client_->ps_.ONOFF & OO_RADAR_AIR) )
{
targetcat = CAT_PLANE|CAT_HELO;
}
else if( availableWeapons[ent->s.weaponIndex].type != WT_ANTIAIRMISSILE &&
(ent->client_->ps_.ONOFF & OO_RADAR_GROUND) )
{
targetcat = CAT_GROUND|CAT_BOAT;
buildings = true;
}
if( !targetcat )
{
unlock(ent);
//untrack(ent);
return;
}
else if( !(targetcat & actualcat) )
{
unlock(ent);
return;
}
// check time
if( theLevel.time_ > ent->locktime_ + availableWeapons[ent->s.weaponIndex].lockdelay )
{
ent->client_->ps_.stats[STAT_LOCKINFO] |= LI_LOCKING;
}
// update target
if( ent->tracktarget_->client_ && (ent->client_->ps_.stats[STAT_LOCKINFO] & LI_LOCKING) )
{
ent->tracktarget_->client_->ps_.stats[STAT_LOCKINFO] |= LI_BEING_LOCKED;
}
}
}
/**
* @brief This test cycles through the list of map definitions found in the maps.ufo script
* and tries to find surfaces to stand on with no sound assigned to them.
*
* This test takes too long to be run every time testall is run. So it's set up almost like a game:
* After 5 maps (the first of them is fully checked) with missing sounds, the test stops.
* If we manage to 'clean' one of those 5 maps, the next map will show up in the next run.
*/
TEST_F(FootStepTest, DISABLED_MapDefsFootSteps)
{
const char* filterId = TEST_GetStringProperty("mapdef-id");
const mapDef_t* md;
int mapCount = 0; // the number of maps read
int badMapCount = 0;
const int skipCount = 20; // to skip the first n mapDefs
const int badMapCountMax = 25; // # of maps with missing sounds before this test stops
const int mapCountMax = 150; // should of cause be higher than skip + bad
const int texCountMax = 30;
char texNames[texCountMax][MAX_QPATH];
bool done = false;
OBJZERO(texNames);
ASSERT_TRUE(csi.numMDs > 0);
MapDef_Foreach(md) {
if (md->mapTheme[0] == '.')
continue;
if (filterId && !Q_streq(filterId, md->id))
continue;
mapCount++;
if (mapCount <= skipCount)
continue;
/* use a known seed to reproduce an error */
unsigned int seed;
if (TEST_ExistsProperty("mapdef-seed")) {
seed = TEST_GetLongProperty("mapdef-seed");
} else {
seed = (unsigned int) time(nullptr);
}
srand(seed);
int count = 0;
Com_Printf("testMapDefsFootSteps: Mapdef %s (seed %u)\n", md->id, seed);
const char* asmName = (const char*)LIST_GetByIdx(md->params, 0);
SV_Map(true, md->mapTheme, asmName);
/* now that we have loaded the map, check all cells for walkable places */
GridBox mBox(sv->mapData.mapBox); // test ALL the cells
#if !FOOTSTEPS_FULL
if (mapCount >= skipCount + 4) { // after the first 4 maps, reduce the testing area
const pos3_t center = {148, 128, 0};
mBox.set(center, center); // the box on the map we're testing
mBox.expandXY(10); // just test a few cells around the center of the map
mBox.maxs[2] = 2; // and 3 levels high
}
#endif
mBox.clipToMaxBoundaries();
for (int x = mBox.getMinX(); x <= mBox.getMaxX() && !done; x++) {
for (int y = mBox.getMinY(); y <= mBox.getMaxY() && !done; y++) {
for (int z = mBox.getMinZ(); z <= mBox.getMaxZ(); z++) {
const int floor = sv->mapData.routing.getFloor(1, x, y, z);
if (floor < 0) // if we have a floor in that cell
continue;
const AABB noBox(vec3_origin, vec3_origin); // we're doing a point-trace
const pos3_t cellPos = {(pos_t)x, (pos_t)y, (pos_t)z}; // the cell in question
vec3_t from, to;
PosToVec(cellPos, from); // the center of the cell
VectorCopy(from, to); // also base for the endpoint of the trace
from[2] -= UNIT_HEIGHT / 2; // bottom of the cell
from[2] += (floor + 2) * QUANT; // add the height of the floor plus 2 QUANTS
to[2] -= 2 * UNIT_HEIGHT; // we should really hit the ground with this
const trace_t trace = SV_Trace(Line(from, to), noBox, nullptr, MASK_SOLID);
if (!trace.surface)
continue;
const char* snd = SV_GetFootstepSound(trace.surface->name);
if (snd)
continue;
for (int i = 0; i < texCountMax; ++i) {
if (!texNames[i][0]) { // found a free slot ?
Q_strncpyz(texNames[i], trace.surface->name, sizeof(texNames[i]));
count++;
break;
}
if (Q_streq(trace.surface->name, texNames[i])) // already there ?
break;
}
if (count > texCountMax) {
done = true;
break; // the z-loop
}
}
}
}
if (!texNames[0][0]) {
Com_Printf("In map %s, asm %s: Nothing detected\n", md->mapTheme, asmName);
} else {
++badMapCount;
for (int i = 0; i < texCountMax; ++i) {
if (texNames[i][0]) {
Com_Printf("In map %s, asm %s: No sound for: %s\n", md->mapTheme, asmName, texNames[i]);
}
}
}
OBJZERO(texNames);
SV_ShutdownGameProgs();
if (done || mapCount >= mapCountMax || badMapCount >= badMapCountMax)
break;
}
}
int SV_FlyMove (edict_t *ent, float time, trace_t *steptrace, int type)
{
int bumpcount, numbumps;
vec3_t dir;
float d;
int numplanes;
vec3_t planes[MAX_CLIP_PLANES];
vec3_t primal_velocity, original_velocity, new_velocity;
int i, j;
trace_t trace;
vec3_t end;
float time_left;
int blocked;
numbumps = 4;
blocked = 0;
VectorCopy (ent->v.velocity, original_velocity);
VectorCopy (ent->v.velocity, primal_velocity);
numplanes = 0;
time_left = time;
for (bumpcount=0 ; bumpcount<numbumps ; bumpcount++)
{
for (i=0 ; i<3 ; i++)
end[i] = ent->v.origin[i] + time_left * ent->v.velocity[i];
trace = SV_Trace (ent->v.origin, ent->v.mins, ent->v.maxs, end, type, ent);
if (trace.allsolid)
{ // entity is trapped in another solid
VectorClear (ent->v.velocity);
return 3;
}
if (trace.fraction > 0)
{ // actually covered some distance
VectorCopy (trace.endpos, ent->v.origin);
VectorCopy (ent->v.velocity, original_velocity);
numplanes = 0;
}
if (trace.fraction == 1)
break; // moved the entire distance
if (!trace.e.ent)
Host_Error ("SV_FlyMove: !trace.e.ent");
if (trace.plane.normal[2] > 0.7)
{
blocked |= 1; // floor
if (trace.e.ent->v.solid == SOLID_BSP)
{
ent->v.flags = (int)ent->v.flags | FL_ONGROUND;
ent->v.groundentity = EDICT_TO_PROG(trace.e.ent);
}
}
if (!trace.plane.normal[2])
{
blocked |= 2; // step
if (steptrace)
*steptrace = trace; // save for player extrafriction
}
//
// run the impact function
//
SV_Impact (ent, trace.e.ent);
if (!ent->inuse)
break; // removed by the impact function
time_left -= time_left * trace.fraction;
// cliped to another plane
if (numplanes >= MAX_CLIP_PLANES)
{ // this shouldn't really happen
VectorClear (ent->v.velocity);
return 3;
}
VectorCopy (trace.plane.normal, planes[numplanes]);
numplanes++;
//
// modify original_velocity so it parallels all of the clip planes
//
for (i=0 ; i<numplanes ; i++)
{
ClipVelocity (original_velocity, planes[i], new_velocity, 1);
for (j=0 ; j<numplanes ; j++)
if (j != i)
{
if (DotProduct (new_velocity, planes[j]) < 0)
break; // not ok
}
if (j == numplanes)
break;
}
if (i != numplanes)
{ // go along this plane
VectorCopy (new_velocity, ent->v.velocity);
}
else
{ // go along the crease
if (numplanes != 2)
{
// Com_Printf ("clip velocity, numplanes == %i\n",numplanes);
VectorClear (ent->v.velocity);
return 7;
}
CrossProduct (planes[0], planes[1], dir);
d = DotProduct (dir, ent->v.velocity);
VectorScale (dir, d, ent->v.velocity);
}
//
// if original velocity is against the original velocity, stop dead
// to avoid tiny occilations in sloping corners
//
if (DotProduct (ent->v.velocity, primal_velocity) <= 0)
{
VectorClear (ent->v.velocity);
return blocked;
}
}
return blocked;
}
/*
* Tests whether the player entity ent is visible from the point origin.
*/
qboolean SV_IsPlayerVisibleFromPoint( vec3_t origin, clientSnapshot_t *frame, sharedEntity_t *ent, vec3_t diff) {
int i,contents_mask,goal_ent,viewer_clnum,ent_clnum,tries;
trace_t tr;
vec3_t start,end,dir,entangles,angles,temp,forward;
sharedEntity_t *viewer_ent;
client_t *viewer_cl;
// client_t *ent_cl;
playerState_t *viewer_ps, *ent_ps;
float pitch;
viewer_clnum = frame->ps.clientNum; // get the client number of the viewer
ent_clnum = ent->s.clientNum; // get the client number of the other player
if (viewer_clnum == ent_clnum) { // in case the viewer is the player entity
return qtrue; // we don't need to hide us from ourselves
}
viewer_ps = &frame->ps;
ent_ps = SV_GameClientNum(ent_clnum);
if (viewer_ps->pm_type != PM_NORMAL) { // if the viewer is dead or spectating
return qtrue; // let every entity be visible
}
if (ent_ps->pm_type != PM_NORMAL || (ent->s.weapon == WP_NONE)) { // if the player entity is dead or spectating
return qtrue;
}
viewer_cl = svs.clients+viewer_clnum; // get the client of the viewer
// ent_cl = svs.clients+ent_clnum; // get the client of the other player
// if (viewer_clnum > ent_clnum) { // if viewer_clnum > ent_clnum, we have already tested whether ent_clnum is able to see viewer_clnum.
// if (ent_cl->tracetimer[viewer_clnum] > sv.time) return qtrue; // and we could assume symmetry of SV_IsPlayerVisibleFromPoint
// }
if (viewer_cl->tracetimer[ent_clnum] > sv.time+MEMORY+10) { // if the sv.time has been reset
viewer_cl->tracetimer[ent_clnum] = sv.time; // reset the tracetimer
} else if (viewer_cl->tracetimer[ent_clnum] > (sv.time+MEMORY-10)) { // if we have recently seen this entity, we are lazy and assume it is still visible
// Com_Printf(va("client: %i, seen: %i\n", ent_clnum, viewer_cl->tracetimer[ent_clnum]));
return qtrue;
}
goal_ent = SV_NumForGentity(ent); // this might always be the same as ent_clnum
viewer_ent = SV_GentityNum(viewer_clnum);
contents_mask = CONTENTS_SOLID;// |CONTENTS_BODY will work for doors, but also for windows |CONTENTS_PLAYERCLIP|CONTENTS_SOLID|CONTENTS_MOVER|CONTENTS_PLAYERCLIP
// if (seen->v.movetype == MOVETYPE_PUSH ) { //don't cull doors and plats :(
// return false;
// }
// if (sv_antiwallhack.value == 1) //1 only check player models, 2 = check all ents
// if (strcmp(pr_strings + seen->v.classname, "player"))
// return qfalse;
// get camera origin (according to \cg_drawdebug 1)
start[0] = origin[0];
start[1] = origin[1];
start[2] = origin[2]+3.0f;
VectorCopy(viewer_ps->viewangles, angles);
AnglesNormalize180(angles);
pitch = angles[PITCH];
angles[PITCH] = 0;
angles[ROLL] = 0;
AngleVectors(angles, forward, NULL, NULL);
VectorScale(forward, (pitch/3.5f), temp);
VectorAdd( start, temp, start);
// if there is sufficient distance between viewer and player entity, check if player entity is within viewer's field of vision
VectorSubtract(ent->r.currentOrigin, start, dir);
// VectorAdd(ent->r.currentOrigin,dir,diff);// fill diff
VectorCopy(viewer_ent->s.pos.trBase,diff);// fill diff
vectoangles(dir, entangles);
dir[2]=0; // pretend, players are on the same level (the height should no be taken into account)
if (VectorLength(dir) > 1024) {// if it is not within close range (x,y-wise, not z-wise)
if (!InFieldOfVision(viewer_ps->viewangles, 60.f, entangles, ent_clnum)) {// If the player entity is not in the field of vision of the viewer
// Com_Printf( va("behind: %i vorg: %f,%f,%f vang: %f,%f,%f eorg: %f,%f,%f dir: %f,%f,%f eang: %f,%f,%f ent: %i\n", viewer_clnum,origin[0],origin[1],origin[2],viewer_ps->viewangles[0],viewer_ps->viewangles[1],viewer_ps->viewangles[2],ent->r.currentOrigin[0],ent->r.currentOrigin[1],ent->r.currentOrigin[2],dir[0],dir[1],dir[2],entangles[0],entangles[1],entangles[2],ent_clnum));
return qtrue; // if the player entity is behind the viewer, abstain from any computations (and transmit the entity to hear sounds)
// } else {
// Com_Printf( va("front: %i vorg: %f,%f,%f vang: %f,%f,%f eorg: %f,%f,%f dir: %f,%f,%f eang: %f,%f,%f ent: %i\n", viewer_clnum,origin[0],origin[1],origin[2],viewer_ps->viewangles[0],viewer_ps->viewangles[1],viewer_ps->viewangles[2],ent->r.currentOrigin[0],ent->r.currentOrigin[1],ent->r.currentOrigin[2],dir[0],dir[1],dir[2],entangles[0],entangles[1],entangles[2],ent_clnum));
}
}
// aim straight at the head of the entity from our eyes
end[0] = ent->r.currentOrigin[0];
end[1] = ent->r.currentOrigin[1];
end[2] = ent->r.currentOrigin[2]+ent->r.maxs[2];// "+3.0f" doesn't do it. "+ent->r.maxs[2]" is at the top of the BBox
VectorCopy(ent_ps->viewangles, angles);
AnglesNormalize180(angles);
pitch = angles[PITCH];
angles[PITCH] = 0;
angles[ROLL] = 0;
AngleVectors(angles, forward, NULL, NULL);
VectorScale(forward, (pitch/3.5f), temp);
VectorAdd( end, temp, end);
memset (&tr, 0, sizeof(tr));
tr.fraction = 1;
// check the head
SV_Trace(&tr, start, NULL, NULL, end, viewer_clnum, contents_mask, qfalse);
// Com_Printf(va("client: %i, trace: %f\n", ent->s.clientNum, tr.fraction));
if (tr.fraction == 1 || tr.entityNum==goal_ent) {// tr.fraction == 1 || if there is a line of sight to the entity
viewer_cl->tracetimer[ent_clnum] = sv.time + MEMORY;// update the trace timer so the entity will be visible the next 200 time units
return qtrue;// and signal the entity is visible
}
// Com_Printf(va("origin(%f %f %f) min(%f %f %f) max(%f %f %f)\n", start[0], start[1], start[2], mins[0],mins[1],mins[2],maxs[0],maxs[1],maxs[2]));
// check the last good offset
VectorAdd(ent->r.currentOrigin,viewer_cl->lasttrace[ent_clnum],end);
SV_Trace(&tr, start, NULL, NULL, end, viewer_clnum, contents_mask, qfalse);
// Com_Printf(va("client: %i, trace: %f\n", ent->s.clientNum, tr.fraction));
if (tr.fraction == 1 || tr.entityNum==goal_ent) {// tr.fraction == 1 || if there is a line of sight to the entity
viewer_cl->tracetimer[ent_clnum] = sv.time + MEMORY;// update the trace timer so the entity will be visible the next 200 time units
return qtrue;// and signal the entity is visible
}
// random
tries = (viewer_cl->tracetimer[ent_clnum]+(MEMORY*20) > sv.time)?8:2;// if we have seen an entity recently, we try hard to locate it again
for (i=0; i<tries; i++) {// Even if the head is not visible, other body parts might be. Let's check a few randomly selected points
end[0] = ent->r.currentOrigin[0] + offsetrandom(ent->r.mins[0], ent->r.maxs[0]);
end[1] = ent->r.currentOrigin[1] + offsetrandom(ent->r.mins[1], ent->r.maxs[1]);
end[2] = ent->r.currentOrigin[2] + offsetrandom(ent->r.mins[2], ent->r.maxs[2]+3.f);
SV_Trace(&tr, start, NULL, NULL, end, viewer_clnum, contents_mask, qfalse);
if (tr.fraction == 1 || tr.entityNum==goal_ent) {// if there is a line of sight to the entity
// Com_Printf(va("found ent in %i hits\n", i));
viewer_cl->tracetimer[ent_clnum] = sv.time + MEMORY;// update the trace timer so the entity will be visible the next 200 time units
VectorSubtract(end, ent->r.currentOrigin, viewer_cl->lasttrace[ent_clnum]);// remember the offset
return qtrue;// and signal the entity is visible
}
}
viewer_cl->lasttrace[ent_clnum][0] = offsetrandom(ent->r.mins[0], ent->r.maxs[0]);
viewer_cl->lasttrace[ent_clnum][1] = offsetrandom(ent->r.mins[1], ent->r.maxs[1]);
viewer_cl->lasttrace[ent_clnum][2] = offsetrandom(ent->r.mins[2], ent->r.maxs[2]+3.f);
return (viewer_cl->tracetimer[ent_clnum] > sv.time);// returns true if the entity was visible within the last 200 time units
}
/*
================
G_RunItem
================
*/
void G_RunItem( GameEntity *ent )
{
vec3_t origin;
trace_t tr;
int contents;
int mask;
// if groundentity has been set to -1, it may have been pushed off an edge
if ( ent->s.groundEntityNum == -1 )
{
if ( ent->s.pos.trType != TR_GRAVITY )
{
ent->s.pos.trType = TR_GRAVITY;
ent->s.pos.trTime = theLevel.time_;
}
}
if ( ent->s.pos.trType == TR_STATIONARY )
{
// check think function
G_RunThink( ent );
return;
}
// get current position
BG_EvaluateTrajectory( &ent->s.pos, theLevel.time_, origin );
// trace a line from the previous position to the current position
if ( ent->clipmask_ )
mask = ent->clipmask_;
else
mask = MASK_PLAYERSOLID & ~CONTENTS_BODY;//MASK_SOLID;
SV_Trace( &tr, ent->r.currentOrigin, ent->r.mins, ent->r.maxs, origin,
ent->r.ownerNum, mask, false );
VectorCopy( tr.endpos, ent->r.currentOrigin );
if ( tr.startsolid )
tr.fraction = 0;
SV_LinkEntity( ent ); // FIXME: avoid this for stationary?
// check think function
G_RunThink( ent );
if ( tr.fraction == 1 )
return;
// if it is in a nodrop volume, remove it
contents = SV_PointContents( ent->r.currentOrigin, -1 );
if ( contents & CONTENTS_NODROP )
{
if (ent->item_ && ent->item_->giType == IT_TEAM)
Team_FreeEntity(ent);
else
ent->freeUp();
return;
}
G_BounceItem( ent, &tr );
}
/*
=======================================================================================================================================
BotImport_Trace
=======================================================================================================================================
*/
static void BotImport_Trace(bsp_trace_t *bsptrace, vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int passent, int contentmask) {
SV_Trace(bsptrace, start, mins, maxs, end, passent, contentmask, qfalse);
}
void SV_PostprocessFrame()
{
edict_t *ent;
int e, i;
client_t *cl;
guard(SV_PostprocessFrame);
for (e = 0; e < ge->num_edicts; e++)
{
ent = EDICT_NUM(e);
// ignore ents without visible models
if (ent->svflags & SVF_NOCLIENT)
continue;
if (ent->s.event == EV_FOOTSTEP || ent->s.event == EV_FALLSHORT)
{
CVec3 point;
point[0] = ent->s.origin[0];
point[1] = ent->s.origin[1];
point[2] = ent->s.origin[2] - 64;
trace_t trace;
SV_Trace(trace, ent->s.origin, point, ent->bounds, ent, MASK_PLAYERSOLID|MASK_MONSTERSOLID|MASK_WATER);
if (trace.fraction < 1)
{
int footsteptype = trace.surface->material - 1;
if (footsteptype < 0)//?? || footsteptype >= MATERIAL_COUNT) // i.e. MATERIAL_SILENT (== 0) or incorrect
ent->s.event = 0; // EV_FOOTSTEP ?
/* else if (footsteptype > MATERIAL_WATER)
{ //!! DEBUG !! (and hack) - should not happen
developer->integer = 2;
Com_DPrintf(S_RED"Bad material sound: idx=%d", footsteptype);
ent->s.event = 0;
}
*/ else if (ent->s.event == EV_FOOTSTEP)
ent->s.event = EV_FOOTSTEP0 + footsteptype;
else
ent->s.event = EV_FALLSHORT0 + footsteptype;
}
}
}
// work only in deathmatch game, not in single-player or coop game
if (sv_deathmatch->integer) //!! should be another variable; campersounds - below!! && sv_campersounds->integer)
{
unsigned t = appMilliseconds();
for (i = 0, cl = svs.clients; i < sv_maxclients->integer; i++, cl++)
{
if (cl->state != cs_spawned && cl->state != cs_connected)
{
cl->last_velocity2 = 0;
continue; // dead / not connected player
}
ent = cl->edict;
pmove_state_t *pm = &ent->client->ps.pmove;
int prev_vel = cl->last_velocity2;
int curr_vel = pm->velocity[2];
cl->last_velocity2 = curr_vel;
if (cl->screaming && (curr_vel >= FALLING_SCREAM_VELOCITY1 || prev_vel >= FALLING_SCREAM_VELOCITY1
|| pm->pm_type != PM_NORMAL)) // killed
{ // stop scream
SV_StartSoundNew(NULL, ent, CHAN_BODY, SV_SoundIndex("*falling1.wav"), 0.0f, ATTN_NORM, 0); // volume=0
cl->screaming = false;
}
if (ent->s.event) continue; // have a sound event
/* if (pm->pm_type == PM_SPECTATOR) //!! don't works - server doesn't send info about spectators (need another way)
{
sfxstate = 1;
if (cl->sfxstate != sfxstate)
{ // just changed to spectator
cl->sfxstate = sfxstate;
cl->nextsfxtime = t + 1000 + (rand()&0x7FF); // ~1-3 sec.
continue;
}
if (cl->nextsfxtime > t) continue; // waiting for sfx time
cl->nextsfxtime = t + 1000 + (rand()&0x7FF);
ent->s.event = EV_SPECTATOR0 + (rand()&3);
appPrintf("%i:SPECT-SFX\n",i);
}
else*/ if (pm->pm_type == PM_NORMAL)
{
CVec3 pm_origin;
pm_origin[0] = pm->origin[0] / 8.0f;
pm_origin[1] = pm->origin[1] / 8.0f;
pm_origin[2] = pm->origin[2] / 8.0f;
// check for falling sounds
if (!cl->screaming)
{
if (curr_vel < FALLING_SCREAM_VELOCITY1 && prev_vel < FALLING_SCREAM_VELOCITY1)
{
CVec3 end = pm_origin;
end[2] = pm_origin[2] - FALLING_SCREAM_HEIGHT_WATER;
trace_t trace;
static const CBox bounds = {{-20, -20, -10}, {20, 20, 10}};
SV_Trace(trace, pm_origin, end, bounds, NULL, CONTENTS_WATER);
if (trace.fraction == 1.0 && !trace.startsolid) // no water and start not in water
{
end[2] = pm_origin[2] - FALLING_SCREAM_HEIGHT_SOLID;
SV_Trace(trace, pm_origin, end, bounds, NULL, CONTENTS_SOLID|CONTENTS_LAVA);
if (trace.fraction == 1.0 || (!trace.ent && trace.plane.normal[2] < 0.5) ||
trace.contents & CONTENTS_LAVA || trace.surface->flags & SURF_SKY)
cl->screaming = true;
}
}
if (cl->screaming)
{
SV_StartSoundNew(NULL, ent, CHAN_BODY, SV_SoundIndex("*falling1.wav"), 1, ATTN_NORM, 0);
continue;
}
}
else if (curr_vel >= FALLING_SCREAM_VELOCITY1 || prev_vel >= FALLING_SCREAM_VELOCITY1)
{ // stop scream
if (cl->screaming)
SV_StartSoundNew(NULL, ent, CHAN_BODY, SV_SoundIndex("*falling1.wav"), 0.0, ATTN_NORM, 0);
cl->screaming = false;
}
// check for idle (camper) sounds
const CBspLeaf *leaf = CM_FindLeaf(pm_origin);
int clust = leaf->cluster;
int sfxstate = 2;
if (!clust)
continue; // possibly map without visinfo - no cluster partition (cannot detect campers with this way)
if (clust != cl->lastcluster || cl->sfxstate != sfxstate || (leaf->contents & MASK_WATER))
{ // changed cluster or state - not camping
cl->sfxstate = sfxstate;
cl->lastcluster = clust;
cl->nextsfxtime = t + CAMPER_TIMEOUT + rand()%CAMPER_TIMEOUT_DELTA;
continue;
}
if (cl->nextsfxtime > t) continue; // waiting for sfx time
cl->nextsfxtime = t + CAMPER_REPEAT + rand()%CAMPER_REPEAT_DELTA;
int sfx0, sfxn;
if (pm->pm_flags & PMF_DUCKED)
{
sfx0 = EV_CAMPER0;
sfxn = 2;
}
else
{
sfx0 = EV_CAMPER0+2;
sfxn = 7;
}
ent->s.event = sfx0 + rand() % sfxn;
}
else
{
cl->sfxstate = 0;
continue;
}
}
}
unguard;
}
/*
====================
SV_GameSystemCalls
The module is making a system call
====================
*/
intptr_t SV_GameSystemCalls(intptr_t * args) {
switch (args[0]) {
case G_PRINT:
Com_Printf("%s", (char *)VMA(1));
return 0;
case G_ERROR:
Com_Error(ERR_DROP, "%s", (char *)VMA(1));
return 0;
case G_MILLISECONDS:
return Sys_Milliseconds();
case G_CVAR_REGISTER:
Cvar_Register((vmCvar_t*)VMA(1), (char*)VMA(2), (char*)VMA(3), args[4]);
return 0;
case G_CVAR_UPDATE:
Cvar_Update((vmCvar_t*)VMA(1));
return 0;
case G_CVAR_SET:
Cvar_Set((const char *)VMA(1), (const char *)VMA(2));
return 0;
case G_CVAR_VARIABLE_INTEGER_VALUE:
return Cvar_VariableIntegerValue((const char *)VMA(1));
case G_CVAR_VARIABLE_STRING_BUFFER:
Cvar_VariableStringBuffer((char *)VMA(1), (char*)VMA(2), args[3]);
return 0;
case G_CVAR_LATCHEDVARIABLESTRINGBUFFER:
Cvar_LatchedVariableStringBuffer((char *)VMA(1), (char*)VMA(2), args[3]);
return 0;
case G_ARGC:
return Cmd_Argc();
case G_ARGV:
Cmd_ArgvBuffer(args[1], (char*)VMA(2), args[3]);
return 0;
case G_SEND_CONSOLE_COMMAND:
Cbuf_ExecuteText(args[1], (char *)VMA(2));
return 0;
case G_FS_FOPEN_FILE:
return FS_FOpenFileByMode((char *)VMA(1), (fileHandle_t*)VMA(2), (fsMode_t)args[3]);
case G_FS_READ:
FS_Read2(VMA(1), args[2], args[3]);
return 0;
case G_FS_WRITE:
return FS_Write(VMA(1), args[2], args[3]);
case G_FS_RENAME:
FS_Rename((char *)VMA(1), (char *)VMA(2));
return 0;
case G_FS_FCLOSE_FILE:
FS_FCloseFile(args[1]);
return 0;
case G_FS_GETFILELIST:
return FS_GetFileList((char *)VMA(1), (char *)VMA(2), (char*)VMA(3), args[4]);
case G_LOCATE_GAME_DATA:
SV_LocateGameData((sharedEntity_t*)VMA(1), args[2], args[3], (playerState_t*)VMA(4), args[5]);
return 0;
case G_DROP_CLIENT:
SV_GameDropClient(args[1], (char*)VMA(2), args[3]);
return 0;
case G_SEND_SERVER_COMMAND:
SV_GameSendServerCommand(args[1], (char*)VMA(2));
return 0;
case G_LINKENTITY:
SV_LinkEntity((sharedEntity_t*)VMA(1));
return 0;
case G_UNLINKENTITY:
SV_UnlinkEntity((sharedEntity_t*)VMA(1));
return 0;
case G_ENTITIES_IN_BOX:
return SV_AreaEntities((float*)VMA(1), (float*)VMA(2), (int*)VMA(3), args[4]);
case G_ENTITY_CONTACT:
return SV_EntityContact((float*)VMA(1), (float*)VMA(2), (sharedEntity_t*)VMA(3), TT_AABB);
case G_ENTITY_CONTACTCAPSULE:
return SV_EntityContact((float*)VMA(1), (float*)VMA(2), (sharedEntity_t*)VMA(3), TT_CAPSULE);
case G_TRACE:
SV_Trace((trace_t*)VMA(1), (float*)VMA(2), (float*)VMA(3), (float*)VMA(4), (float*)VMA(5), args[6], args[7], TT_AABB);
return 0;
case G_TRACECAPSULE:
SV_Trace((trace_t*)VMA(1), (float*)VMA(2), (float*)VMA(3), (float*)VMA(4), (float*)VMA(5), args[6], args[7], TT_CAPSULE);
return 0;
case G_POINT_CONTENTS:
return SV_PointContents((float*)VMA(1), args[2]);
case G_SET_BRUSH_MODEL:
SV_SetBrushModel((sharedEntity_t*)VMA(1), (char*)VMA(2));
return 0;
case G_IN_PVS:
return SV_inPVS((float*)VMA(1), (float*)VMA(2));
case G_IN_PVS_IGNORE_PORTALS:
return SV_inPVSIgnorePortals((float*)VMA(1), (float*)VMA(2));
case G_SET_CONFIGSTRING:
SV_SetConfigstring(args[1], (char*)VMA(2));
return 0;
case G_GET_CONFIGSTRING:
SV_GetConfigstring(args[1], (char*)VMA(2), args[3]);
return 0;
case G_SET_CONFIGSTRING_RESTRICTIONS:
SV_SetConfigstringRestrictions( args[1], (clientList_t*)VMA(2) );
return 0;
case G_SET_USERINFO:
SV_SetUserinfo(args[1], (char*)VMA(2));
return 0;
case G_GET_USERINFO:
SV_GetUserinfo(args[1], (char*)VMA(2), args[3]);
return 0;
case G_GET_SERVERINFO:
SV_GetServerinfo((char*)VMA(1), args[2]);
return 0;
case G_ADJUST_AREA_PORTAL_STATE:
SV_AdjustAreaPortalState((sharedEntity_t*)VMA(1),(bool)args[2]);
return 0;
case G_AREAS_CONNECTED:
return CM_AreasConnected(args[1], args[2]);
case G_UPDATE_SHARED_CONFIG:
SV_UpdateSharedConfig( args[1], (char*)VMA(2) );
return 0;
case G_BOT_ALLOCATE_CLIENT:
return SV_BotAllocateClient(args[1]);
case G_BOT_FREE_CLIENT:
SV_BotFreeClient(args[1]);
return 0;
case G_GET_USERCMD:
SV_GetUsercmd(args[1], (usercmd_t*)VMA(2));
return 0;
case G_GET_ENTITY_TOKEN: {
const char *s;
s = COM_Parse(&sv.entityParsePoint);
Q_strncpyz((char*)VMA(1), s, args[2]);
if(!sv.entityParsePoint && !s[0]) {
return false;
} else {
return true;
}
}
case G_DEBUG_POLYGON_CREATE:
return BotImport_DebugPolygonCreate(args[1], args[2], (vec3_t*)VMA(3));
case G_DEBUG_POLYGON_DELETE:
BotImport_DebugPolygonDelete(args[1]);
return 0;
case G_REAL_TIME:
return Com_RealTime((qtime_t*)VMA(1));
case G_SNAPVECTOR:
Q_SnapVector((float*)VMA(1));
return 0;
case G_SEND_GAMESTAT:
SV_MasterGameStat( (char*)VMA(1) );
return 0;
case G_ADDCOMMAND:
Cmd_AddCommand( (char*)VMA(1), NULL, (char*)VMA(3) );
return 0;
case G_REMOVECOMMAND:
Cmd_RemoveCommand( (char*)VMA(1) );
return 0;
case G_GETTAG:
return SV_GetTag(args[1], args[2], (char*)VMA(3), (orientation_t*)VMA(4));
case G_REGISTERTAG:
return SV_LoadTag((char*)VMA(1));
case G_REGISTERSOUND:
return S_RegisterSound((char*)VMA(1), (bool)args[2]);
case G_GET_SOUND_LENGTH:
return S_GetSoundLength(args[1]);
case G_PARSE_ADD_GLOBAL_DEFINE:
return Parse_AddGlobalDefine( (char*)VMA(1) );
case G_PARSE_LOAD_SOURCE:
return Parse_LoadSourceHandle( (char*)VMA(1) );
case G_PARSE_FREE_SOURCE:
return Parse_FreeSourceHandle( args[1] );
case G_PARSE_READ_TOKEN:
return Parse_ReadTokenHandle( args[1], (pc_token_t*)VMA(2) );
case G_PARSE_SOURCE_FILE_AND_LINE:
return Parse_SourceFileAndLine( args[1], (char*)VMA(2), (int*)VMA(3) );
case BOTLIB_SETUP:
return SV_BotLibSetup();
case BOTLIB_SHUTDOWN:
return SV_BotLibShutdown();
case BOTLIB_LIBVAR_SET:
return botlib_export->BotLibVarSet((char*)VMA(1), (char*)VMA(2));
case BOTLIB_LIBVAR_GET:
return botlib_export->BotLibVarGet((char*)VMA(1), (char*)VMA(2), args[3]);
case BOTLIB_PC_ADD_GLOBAL_DEFINE:
return Parse_AddGlobalDefine( (char*)VMA(1) );
case BOTLIB_PC_LOAD_SOURCE:
return Parse_LoadSourceHandle((char*)VMA(1));
case BOTLIB_PC_FREE_SOURCE:
return Parse_FreeSourceHandle(args[1]);
case BOTLIB_PC_READ_TOKEN:
return Parse_ReadTokenHandle(args[1], (pc_token_t*)VMA(2));
case BOTLIB_PC_SOURCE_FILE_AND_LINE:
return Parse_SourceFileAndLine(args[1], (char*)VMA(2), (int*)VMA(3));
case BOTLIB_PC_UNREAD_TOKEN:
Parse_UnreadLastTokenHandle(args[1]);
return 0;
case BOTLIB_START_FRAME:
return botlib_export->BotLibStartFrame(VMF(1));
case BOTLIB_LOAD_MAP:
return botlib_export->BotLibLoadMap((char*)VMA(1));
case BOTLIB_UPDATENTITY:
return botlib_export->BotLibUpdateEntity(args[1], (bot_entitystate_t*)VMA(2));
case BOTLIB_TEST:
return botlib_export->Test( args[1], (char*)VMA(2), (float*)VMA(3), (float*)VMA(4) );
case BOTLIB_GET_SNAPSHOT_ENTITY:
return SV_BotGetSnapshotEntity(args[1], args[2]);
case BOTLIB_GET_CONSOLE_MESSAGE:
return SV_BotGetConsoleMessage(args[1], (char*)VMA(2), args[3]);
case BOTLIB_USER_COMMAND:
SV_ClientThink(&svs.clients[args[1]], (usercmd_t*)VMA(2));
return 0;
case BOTLIB_AAS_ENTITY_INFO:
botlib_export->aas.AAS_EntityInfo(args[1], (aas_entityinfo_s*)VMA(2));
return 0;
case BOTLIB_AAS_INITIALIZED:
return botlib_export->aas.AAS_Initialized();
case BOTLIB_AAS_PRESENCE_TYPE_BOUNDING_BOX:
botlib_export->aas.AAS_PresenceTypeBoundingBox( args[1], (float*)VMA(2), (float*)VMA(3) );
return 0;
case BOTLIB_AAS_TIME:
return FloatAsInt(botlib_export->aas.AAS_Time());
case BOTLIB_AAS_SETCURRENTWORLD:
botlib_export->aas.AAS_SetCurrentWorld(args[1]);
return 0;
case BOTLIB_AAS_POINT_AREA_NUM:
return botlib_export->aas.AAS_PointAreaNum( (float*)VMA(1) );
case BOTLIB_AAS_TRACE_AREAS:
return botlib_export->aas.AAS_TraceAreas( (float*)VMA(1), (float*)VMA(2), (int*)VMA(3), (vec3_t*)VMA(4), args[5] );
case BOTLIB_AAS_BBOX_AREAS:
return botlib_export->aas.AAS_BBoxAreas( (float*)VMA(1), (float*)VMA(2), (int*)VMA(3), args[4] );
case BOTLIB_AAS_AREA_CENTER:
botlib_export->aas.AAS_AreaCenter(args[1], (float*)VMA(2));
return 0;
case BOTLIB_AAS_AREA_WAYPOINT:
return botlib_export->aas.AAS_AreaWaypoint(args[1], (float*)VMA(2));
case BOTLIB_AAS_POINT_CONTENTS:
return botlib_export->aas.AAS_PointContents((float*)VMA(1));
case BOTLIB_AAS_NEXT_BSP_ENTITY:
return botlib_export->aas.AAS_NextBSPEntity(args[1]);
case BOTLIB_AAS_VALUE_FOR_BSP_EPAIR_KEY:
return botlib_export->aas.AAS_ValueForBSPEpairKey(args[1], (char*)VMA(2), (char*)VMA(3), args[4]);
case BOTLIB_AAS_VECTOR_FOR_BSP_EPAIR_KEY:
return botlib_export->aas.AAS_VectorForBSPEpairKey(args[1], (char*)VMA(2), (float*)VMA(3));
case BOTLIB_AAS_FLOAT_FOR_BSP_EPAIR_KEY:
return botlib_export->aas.AAS_FloatForBSPEpairKey(args[1], (char*)VMA(2), (float*)VMA(3));
case BOTLIB_AAS_INT_FOR_BSP_EPAIR_KEY:
return botlib_export->aas.AAS_IntForBSPEpairKey(args[1], (char*)VMA(2), (int*)VMA(3));
case BOTLIB_AAS_AREA_REACHABILITY:
return botlib_export->aas.AAS_AreaReachability(args[1]);
case BOTLIB_AAS_AREA_LADDER:
return botlib_export->aas.AAS_AreaLadder(args[1]);
case BOTLIB_AAS_AREA_TRAVEL_TIME_TO_GOAL_AREA:
return botlib_export->aas.AAS_AreaTravelTimeToGoalArea(args[1], (float*)VMA(2), args[3], args[4]);
case BOTLIB_AAS_SWIMMING:
return botlib_export->aas.AAS_Swimming((float*)VMA(1));
case BOTLIB_AAS_PREDICT_CLIENT_MOVEMENT:
return botlib_export->aas.AAS_PredictClientMovement((aas_clientmove_s*)VMA(1), args[2], (float*)VMA(3), args[4], args[5], (float*)VMA(6), (float*)VMA(7), args[8], args[9], VMF(10), args[11], args[12], args[13]);
case BOTLIB_AAS_RT_SHOWROUTE:
botlib_export->aas.AAS_RT_ShowRoute((float*)VMA(1), args[2], args[3]);
return 0;
case BOTLIB_AAS_NEARESTHIDEAREA:
return botlib_export->aas.AAS_NearestHideArea(args[1], (float*)VMA(2), args[3], args[4], (float*)VMA(5), args[6], args[7], VMF(8), (float*)VMA(9));
case BOTLIB_AAS_LISTAREASINRANGE:
return botlib_export->aas.AAS_ListAreasInRange((float*)VMA(1), args[2], VMF(3), args[4], (vec3_t*)VMA(5), args[6]);
case BOTLIB_AAS_AVOIDDANGERAREA:
return botlib_export->aas.AAS_AvoidDangerArea((float*)VMA(1), args[2], (float*)VMA(3), args[4], VMF(5), args[6]);
case BOTLIB_AAS_RETREAT:
return botlib_export->aas.AAS_Retreat((int*)VMA(1), args[2], (float*)VMA(3), args[4], (float*)VMA(5), args[6], VMF(7), VMF(8), args[9]);
case BOTLIB_AAS_ALTROUTEGOALS:
return botlib_export->aas.AAS_AlternativeRouteGoals((float*)VMA(1), (float*)VMA(2), args[3], (aas_altroutegoal_t*)VMA(4), args[5], args[6]);
case BOTLIB_AAS_SETAASBLOCKINGENTITY:
botlib_export->aas.AAS_SetAASBlockingEntity((float*)VMA(1), (float*)VMA(2), args[3]);
return 0;
case BOTLIB_AAS_RECORDTEAMDEATHAREA:
botlib_export->aas.AAS_RecordTeamDeathArea((float*)VMA(1), args[2], args[3], args[4], args[5]);
return 0;
case BOTLIB_EA_SAY:
botlib_export->ea.EA_Say(args[1], (char*)VMA(2));
return 0;
case BOTLIB_EA_SAY_TEAM:
botlib_export->ea.EA_SayTeam(args[1], (char*)VMA(2));
return 0;
case BOTLIB_EA_USE_ITEM:
botlib_export->ea.EA_UseItem(args[1], (char*)VMA(2));
return 0;
case BOTLIB_EA_DROP_ITEM:
botlib_export->ea.EA_DropItem(args[1], (char*)VMA(2));
return 0;
case BOTLIB_EA_USE_INV:
botlib_export->ea.EA_UseInv(args[1], (char*)VMA(2));
return 0;
case BOTLIB_EA_DROP_INV:
botlib_export->ea.EA_DropInv(args[1], (char*)VMA(2));
return 0;
case BOTLIB_EA_GESTURE:
botlib_export->ea.EA_Gesture(args[1]);
return 0;
case BOTLIB_EA_COMMAND:
botlib_export->ea.EA_Command(args[1], (char*)VMA(2));
return 0;
case BOTLIB_EA_SELECT_WEAPON:
botlib_export->ea.EA_SelectWeapon(args[1], args[2]);
return 0;
case BOTLIB_EA_TALK:
botlib_export->ea.EA_Talk(args[1]);
return 0;
case BOTLIB_EA_ATTACK:
botlib_export->ea.EA_Attack(args[1]);
return 0;
case BOTLIB_EA_RELOAD:
botlib_export->ea.EA_Reload(args[1]);
return 0;
case BOTLIB_EA_USE:
botlib_export->ea.EA_Use(args[1]);
return 0;
case BOTLIB_EA_RESPAWN:
botlib_export->ea.EA_Respawn(args[1]);
return 0;
case BOTLIB_EA_JUMP:
botlib_export->ea.EA_Jump(args[1]);
return 0;
case BOTLIB_EA_DELAYED_JUMP:
botlib_export->ea.EA_DelayedJump(args[1]);
return 0;
case BOTLIB_EA_CROUCH:
botlib_export->ea.EA_Crouch(args[1]);
return 0;
case BOTLIB_EA_WALK:
botlib_export->ea.EA_Walk(args[1]);
return 0;
case BOTLIB_EA_MOVE_UP:
botlib_export->ea.EA_MoveUp(args[1]);
return 0;
case BOTLIB_EA_MOVE_DOWN:
botlib_export->ea.EA_MoveDown(args[1]);
return 0;
case BOTLIB_EA_MOVE_FORWARD:
botlib_export->ea.EA_MoveForward(args[1]);
return 0;
case BOTLIB_EA_MOVE_BACK:
botlib_export->ea.EA_MoveBack(args[1]);
return 0;
case BOTLIB_EA_MOVE_LEFT:
botlib_export->ea.EA_MoveLeft(args[1]);
return 0;
case BOTLIB_EA_MOVE_RIGHT:
botlib_export->ea.EA_MoveRight(args[1]);
return 0;
case BOTLIB_EA_MOVE:
botlib_export->ea.EA_Move(args[1], (float*)VMA(2), VMF(3));
return 0;
case BOTLIB_EA_VIEW:
botlib_export->ea.EA_View(args[1], (float*)VMA(2));
return 0;
case BOTLIB_EA_PRONE:
botlib_export->ea.EA_Prone(args[1]);
return 0;
case BOTLIB_EA_END_REGULAR:
botlib_export->ea.EA_EndRegular(args[1], VMF(2));
return 0;
case BOTLIB_EA_GET_INPUT:
botlib_export->ea.EA_GetInput(args[1], VMF(2), (bot_input_t*)VMA(3));
return 0;
case BOTLIB_EA_RESET_INPUT:
botlib_export->ea.EA_ResetInput(args[1], (bot_input_t*)VMA(2));
return 0;
case BOTLIB_AI_LOAD_CHARACTER:
return botlib_export->ai.BotLoadCharacter((char*)VMA(1), args[2]);
case BOTLIB_AI_FREE_CHARACTER:
botlib_export->ai.BotFreeCharacter(args[1]);
return 0;
case BOTLIB_AI_CHARACTERISTIC_FLOAT:
return FloatAsInt(botlib_export->ai.Characteristic_Float(args[1], args[2]));
case BOTLIB_AI_CHARACTERISTIC_BFLOAT:
return FloatAsInt(botlib_export->ai.Characteristic_BFloat(args[1], args[2], VMF(3), VMF(4)));
case BOTLIB_AI_CHARACTERISTIC_INTEGER:
return botlib_export->ai.Characteristic_Integer(args[1], args[2]);
case BOTLIB_AI_CHARACTERISTIC_BINTEGER:
return botlib_export->ai.Characteristic_BInteger(args[1], args[2], args[3], args[4]);
case BOTLIB_AI_CHARACTERISTIC_STRING:
botlib_export->ai.Characteristic_String(args[1], args[2], (char*)VMA(3), args[4]);
return 0;
case BOTLIB_AI_ALLOC_CHAT_STATE:
return botlib_export->ai.BotAllocChatState();
case BOTLIB_AI_FREE_CHAT_STATE:
botlib_export->ai.BotFreeChatState(args[1]);
return 0;
case BOTLIB_AI_QUEUE_CONSOLE_MESSAGE:
botlib_export->ai.BotQueueConsoleMessage(args[1], args[2], (char*)VMA(3));
return 0;
case BOTLIB_AI_REMOVE_CONSOLE_MESSAGE:
botlib_export->ai.BotRemoveConsoleMessage(args[1], args[2]);
return 0;
case BOTLIB_AI_NEXT_CONSOLE_MESSAGE:
return botlib_export->ai.BotNextConsoleMessage(args[1], (bot_consolemessage_s*)VMA(2));
case BOTLIB_AI_NUM_CONSOLE_MESSAGE:
return botlib_export->ai.BotNumConsoleMessages(args[1]);
case BOTLIB_AI_INITIAL_CHAT:
botlib_export->ai.BotInitialChat(args[1], (char*)VMA(2), args[3], (char*)VMA(4), (char*)VMA(5), (char*)VMA(6), (char*)VMA(7), (char*)VMA(8), (char*)VMA(9), (char*)VMA(10), (char*)VMA(11));
return 0;
case BOTLIB_AI_NUM_INITIAL_CHATS:
return botlib_export->ai.BotNumInitialChats(args[1], (char*)VMA(2));
case BOTLIB_AI_REPLY_CHAT:
return botlib_export->ai.BotReplyChat(args[1], (char*)VMA(2), args[3], args[4], (char*)VMA(5), (char*)VMA(6), (char*)VMA(7), (char*)VMA(8), (char*)VMA(9), (char*)VMA(10), (char*)VMA(11), (char*)VMA(12));
case BOTLIB_AI_CHAT_LENGTH:
return botlib_export->ai.BotChatLength(args[1]);
case BOTLIB_AI_ENTER_CHAT:
botlib_export->ai.BotEnterChat(args[1], args[2], args[3]);
return 0;
case BOTLIB_AI_GET_CHAT_MESSAGE:
botlib_export->ai.BotGetChatMessage(args[1], (char*)VMA(2), args[3]);
return 0;
case BOTLIB_AI_STRING_CONTAINS:
return botlib_export->ai.StringContains((char*)VMA(1), (char*)VMA(2), args[3]);
case BOTLIB_AI_FIND_MATCH:
return botlib_export->ai.BotFindMatch((char*)VMA(1), (bot_match_s*)VMA(2), args[3]);
case BOTLIB_AI_MATCH_VARIABLE:
botlib_export->ai.BotMatchVariable((bot_match_s*)VMA(1), args[2], (char*)VMA(3), args[4]);
return 0;
case BOTLIB_AI_UNIFY_WHITE_SPACES:
botlib_export->ai.UnifyWhiteSpaces((char*)VMA(1));
return 0;
case BOTLIB_AI_REPLACE_SYNONYMS:
botlib_export->ai.BotReplaceSynonyms((char*)VMA(1), args[2]);
return 0;
case BOTLIB_AI_LOAD_CHAT_FILE:
return botlib_export->ai.BotLoadChatFile(args[1], (char*)VMA(2), (char*)VMA(3));
case BOTLIB_AI_SET_CHAT_GENDER:
botlib_export->ai.BotSetChatGender(args[1], args[2]);
return 0;
case BOTLIB_AI_SET_CHAT_NAME:
botlib_export->ai.BotSetChatName(args[1], (char*)VMA(2));
return 0;
case BOTLIB_AI_RESET_GOAL_STATE:
botlib_export->ai.BotResetGoalState(args[1]);
return 0;
case BOTLIB_AI_RESET_AVOID_GOALS:
botlib_export->ai.BotResetAvoidGoals(args[1]);
return 0;
case BOTLIB_AI_REMOVE_FROM_AVOID_GOALS:
botlib_export->ai.BotRemoveFromAvoidGoals(args[1], args[2]);
return 0;
case BOTLIB_AI_PUSH_GOAL:
botlib_export->ai.BotPushGoal(args[1], (bot_goal_s*)VMA(2));
return 0;
case BOTLIB_AI_POP_GOAL:
botlib_export->ai.BotPopGoal(args[1]);
return 0;
case BOTLIB_AI_EMPTY_GOAL_STACK:
botlib_export->ai.BotEmptyGoalStack(args[1]);
return 0;
case BOTLIB_AI_DUMP_AVOID_GOALS:
botlib_export->ai.BotDumpAvoidGoals(args[1]);
return 0;
case BOTLIB_AI_DUMP_GOAL_STACK:
botlib_export->ai.BotDumpGoalStack(args[1]);
return 0;
case BOTLIB_AI_GOAL_NAME:
botlib_export->ai.BotGoalName(args[1], (char*)VMA(2), args[3]);
return 0;
case BOTLIB_AI_GET_TOP_GOAL:
return botlib_export->ai.BotGetTopGoal(args[1], (bot_goal_s*)VMA(2));
case BOTLIB_AI_GET_SECOND_GOAL:
return botlib_export->ai.BotGetSecondGoal(args[1], (bot_goal_s*)VMA(2));
case BOTLIB_AI_CHOOSE_LTG_ITEM:
return botlib_export->ai.BotChooseLTGItem(args[1], (float*)VMA(2), (int*)VMA(3), args[4]);
case BOTLIB_AI_CHOOSE_NBG_ITEM:
return botlib_export->ai.BotChooseNBGItem(args[1], (float*)VMA(2), (int*)VMA(3), args[4], (bot_goal_s*)VMA(5), VMF(6));
case BOTLIB_AI_TOUCHING_GOAL:
return botlib_export->ai.BotTouchingGoal((float*)VMA(1), (bot_goal_s*)VMA(2));
case BOTLIB_AI_ITEM_GOAL_IN_VIS_BUT_NOT_VISIBLE:
return botlib_export->ai.BotItemGoalInVisButNotVisible(args[1], (float*)VMA(2), (float*)VMA(3), (bot_goal_s*)VMA(4));
case BOTLIB_AI_GET_LEVEL_ITEM_GOAL:
return botlib_export->ai.BotGetLevelItemGoal(args[1], (char*)VMA(2), (bot_goal_s*)VMA(3));
case BOTLIB_AI_GET_NEXT_CAMP_SPOT_GOAL:
return botlib_export->ai.BotGetNextCampSpotGoal(args[1], (bot_goal_s*)VMA(2));
case BOTLIB_AI_GET_MAP_LOCATION_GOAL:
return botlib_export->ai.BotGetMapLocationGoal((char*)VMA(1), (bot_goal_s*)VMA(2));
case BOTLIB_AI_AVOID_GOAL_TIME:
return FloatAsInt(botlib_export->ai.BotAvoidGoalTime(args[1], args[2]));
case BOTLIB_AI_INIT_LEVEL_ITEMS:
botlib_export->ai.BotInitLevelItems();
return 0;
case BOTLIB_AI_UPDATE_ENTITY_ITEMS:
botlib_export->ai.BotUpdateEntityItems();
return 0;
case BOTLIB_AI_LOAD_ITEM_WEIGHTS:
return botlib_export->ai.BotLoadItemWeights(args[1], (char*)VMA(2));
case BOTLIB_AI_FREE_ITEM_WEIGHTS:
botlib_export->ai.BotFreeItemWeights(args[1]);
return 0;
case BOTLIB_AI_INTERBREED_GOAL_FUZZY_LOGIC:
botlib_export->ai.BotInterbreedGoalFuzzyLogic(args[1], args[2], args[3]);
return 0;
case BOTLIB_AI_SAVE_GOAL_FUZZY_LOGIC:
botlib_export->ai.BotSaveGoalFuzzyLogic(args[1], (char*)VMA(2));
return 0;
case BOTLIB_AI_MUTATE_GOAL_FUZZY_LOGIC:
botlib_export->ai.BotMutateGoalFuzzyLogic(args[1], VMF(2));
return 0;
case BOTLIB_AI_ALLOC_GOAL_STATE:
return botlib_export->ai.BotAllocGoalState(args[1]);
case BOTLIB_AI_FREE_GOAL_STATE:
botlib_export->ai.BotFreeGoalState(args[1]);
return 0;
case BOTLIB_AI_RESET_MOVE_STATE:
botlib_export->ai.BotResetMoveState(args[1]);
return 0;
case BOTLIB_AI_MOVE_TO_GOAL:
botlib_export->ai.BotMoveToGoal((bot_moveresult_s*)VMA(1), args[2], (bot_goal_s*)VMA(3), args[4]);
return 0;
case BOTLIB_AI_MOVE_IN_DIRECTION:
return botlib_export->ai.BotMoveInDirection(args[1], (float*)VMA(2), VMF(3), args[4]);
case BOTLIB_AI_RESET_AVOID_REACH:
botlib_export->ai.BotResetAvoidReach(args[1]);
return 0;
case BOTLIB_AI_RESET_LAST_AVOID_REACH:
botlib_export->ai.BotResetLastAvoidReach(args[1]);
return 0;
case BOTLIB_AI_REACHABILITY_AREA:
return botlib_export->ai.BotReachabilityArea((float*)VMA(1), args[2]);
case BOTLIB_AI_MOVEMENT_VIEW_TARGET:
return botlib_export->ai.BotMovementViewTarget(args[1], (bot_goal_s*)VMA(2), args[3], VMF(4), (float*)VMA(5));
case BOTLIB_AI_PREDICT_VISIBLE_POSITION:
return botlib_export->ai.BotPredictVisiblePosition((float*)VMA(1), args[2], (bot_goal_s*)VMA(3), args[4], (vec_t*)VMA(5));
case BOTLIB_AI_ALLOC_MOVE_STATE:
return botlib_export->ai.BotAllocMoveState();
case BOTLIB_AI_FREE_MOVE_STATE:
botlib_export->ai.BotFreeMoveState(args[1]);
return 0;
case BOTLIB_AI_INIT_MOVE_STATE:
botlib_export->ai.BotInitMoveState(args[1], (bot_initmove_s*)VMA(2));
return 0;
case BOTLIB_AI_INIT_AVOID_REACH:
botlib_export->ai.BotInitAvoidReach(args[1]);
return 0;
case BOTLIB_AI_CHOOSE_BEST_FIGHT_WEAPON:
return botlib_export->ai.BotChooseBestFightWeapon(args[1], (int*)VMA(2));
case BOTLIB_AI_GET_WEAPON_INFO:
botlib_export->ai.BotGetWeaponInfo(args[1], args[2], (weaponinfo_s*)VMA(3));
return 0;
case BOTLIB_AI_LOAD_WEAPON_WEIGHTS:
return botlib_export->ai.BotLoadWeaponWeights(args[1], (char*)VMA(2));
case BOTLIB_AI_ALLOC_WEAPON_STATE:
return botlib_export->ai.BotAllocWeaponState();
case BOTLIB_AI_FREE_WEAPON_STATE:
botlib_export->ai.BotFreeWeaponState(args[1]);
return 0;
case BOTLIB_AI_RESET_WEAPON_STATE:
botlib_export->ai.BotResetWeaponState(args[1]);
return 0;
case BOTLIB_AI_GENETIC_PARENTS_AND_CHILD_SELECTION:
return botlib_export->ai.GeneticParentsAndChildSelection(args[1], (float*)VMA(2), (int*)VMA(3), (int*)VMA(4), (int*)VMA(5));
case G_ADD_PHYSICS_ENTITY:
#ifdef USE_PHYSICS
CMod_PhysicsAddEntity((sharedEntity_t*)VMA(1));
#endif
return 0;
case G_ADD_PHYSICS_STATIC:
#ifdef USE_PHYSICS
CMod_PhysicsAddStatic((sharedEntity_t*)VMA(1));
#endif
return 0;
case TRAP_MEMSET:
memset(VMA(1), args[2], args[3]);
return 0;
case TRAP_MEMCPY:
memcpy(VMA(1), VMA(2), args[3]);
return 0;
case TRAP_STRNCPY:
return (intptr_t)strncpy( (char*)VMA( 1 ), (char*)VMA( 2 ), args[3] );
case TRAP_SIN:
return FloatAsInt(sin(VMF(1)));
case TRAP_COS:
return FloatAsInt(cos(VMF(1)));
case TRAP_ATAN2:
return FloatAsInt(atan2(VMF(1), VMF(2)));
case TRAP_SQRT:
return FloatAsInt(sqrt(VMF(1)));
case TRAP_MATRIXMULTIPLY:
AxisMultiply((vec3_t*)VMA(1), (vec3_t*)VMA(2), (vec3_t*)VMA(3));
return 0;
case TRAP_ANGLEVECTORS:
AngleVectors((vec_t*)VMA(1), (vec_t*)VMA(2), (vec_t*)VMA(3), (vec_t*)VMA(4));
return 0;
case TRAP_PERPENDICULARVECTOR:
PerpendicularVector((vec_t*)VMA(1), (vec_t*)VMA(2));
return 0;
case TRAP_FLOOR:
return FloatAsInt(floor(VMF(1)));
case TRAP_CEIL:
return FloatAsInt(ceil(VMF(1)));
case G_SENDMESSAGE:
SV_SendBinaryMessage(args[1], (char*)VMA(2), args[3]);
return 0;
case G_MESSAGESTATUS:
return SV_BinaryMessageStatus(args[1]);
#if defined(ET_MYSQL)
case G_SQL_RUNQUERY:
return OW_RunQuery( (char*)VMA(1) );
case G_SQL_FINISHQUERY:
OW_FinishQuery( args[1] );
return 0;
case G_SQL_NEXTROW:
return OW_NextRow( args[1] );
case G_SQL_ROWCOUNT:
return OW_RowCount( args[1] );
case G_SQL_GETFIELDBYID:
OW_GetFieldByID( args[1], args[2], (char*)VMA(3), args[4] );
return 0;
case G_SQL_GETFIELDBYNAME:
OW_GetFieldByName( args[1], (char*)VMA(2), (char*)VMA(3), args[4] );
return 0;
case G_SQL_GETFIELDBYID_INT:
return OW_GetFieldByID_int( args[1], args[2] );
case G_SQL_GETFIELDBYNAME_INT:
return OW_GetFieldByName_int( args[1], (char*)VMA(2) );
case G_SQL_FIELDCOUNT:
return OW_FieldCount( args[1] );
case G_SQL_CLEANSTRING:
OW_CleanString( (char*)VMA(1), (char*)VMA(2), args[3] );
return 0;
#endif
case G_RSA_GENMSG:
return SV_RSAGenMsg( (char*)VMA(1), (char*)VMA(2), (char*)VMA(3) );
default:
Com_Error( ERR_DROP, "Bad game system trap: %ld", (long int) args[0] );
}
return -1;
}
static int predict_slide_move(sharedEntity_t *ent, float frametime, trajectory_t *tr, vec3_t result)
{
int count, numplanes = 0, i, j, k;
float d, time_left = frametime, into;
vec3_t planes[MAX_CLIP_PLANES],
velocity, origin, clipVelocity, endVelocity, endClipVelocity, dir, end;
trace_t trace;
VectorCopy(tr->trBase, origin);
origin[2] += Z_ADJUST; // move it off the floor
VectorCopy(tr->trDelta, velocity);
VectorCopy(tr->trDelta, endVelocity);
for (count = 0; count < NUMBUMPS; count++)
{
// calculate position we are trying to move to
VectorMA(origin, time_left, velocity, end);
// see if we can make it there
SV_Trace(&trace, origin, ent->r.mins, ent->r.maxs, end, ent->s.number, CONTENTS_SOLID, qfalse);
if (trace.allsolid)
{
// entity is completely trapped in another solid
VectorCopy(origin, result);
return 0;
}
if (trace.fraction > 0.99) // moved the entire distance
{
VectorCopy(trace.endpos, result);
return 1;
}
if (trace.fraction > 0) // covered some distance
{
VectorCopy(trace.endpos, origin);
}
time_left -= time_left * trace.fraction;
if (numplanes >= MAX_CLIP_PLANES)
{
// this shouldn't really happen
VectorCopy(origin, result);
return 0;
}
// if this is the same plane we hit before, nudge velocity
// out along it, which fixes some epsilon issues with
// non-axial planes
for (i = 0; i < numplanes; i++)
{
if (DotProduct(trace.plane.normal, planes[i]) > 0.99)
{
VectorAdd(trace.plane.normal, velocity, velocity);
break;
}
}
if (i < numplanes)
{
continue;
}
VectorCopy(trace.plane.normal, planes[numplanes]);
numplanes++;
// modify velocity so it parallels all of the clip planes
// find a plane that it enters
for (i = 0; i < numplanes; i++)
{
into = DotProduct(velocity, planes[i]);
if (into >= 0.1) // move doesn't interact with the plane
{
continue;
}
// slide along the plane
predict_clip_velocity(velocity, planes[i], clipVelocity);
// slide along the plane
predict_clip_velocity(endVelocity, planes[i], endClipVelocity);
// see if there is a second plane that the new move enters
for (j = 0; j < numplanes; j++)
{
if (j == i)
{
continue;
}
if (DotProduct(clipVelocity, planes[j]) >= 0.1) // move doesn't interact with the plane
{
continue;
}
// try clipping the move to the plane
predict_clip_velocity(clipVelocity, planes[j], clipVelocity);
predict_clip_velocity(endClipVelocity, planes[j], endClipVelocity);
// see if it goes back into the first clip plane
if (DotProduct(clipVelocity, planes[i]) >= 0)
{
continue;
}
// slide the original velocity along the crease
vec3_cross(planes[i], planes[j], dir);
vec3_norm(dir);
d = DotProduct(dir, velocity);
VectorScale(dir, d, clipVelocity);
vec3_cross(planes[i], planes[j], dir);
vec3_norm(dir);
d = DotProduct(dir, endVelocity);
VectorScale(dir, d, endClipVelocity);
// see if there is a third plane the new move enters
for (k = 0; k < numplanes; k++)
{
if (k == i || k == j)
{
continue;
}
if (DotProduct(clipVelocity, planes[k]) >= 0.1) // move doesn't interact with the plane
{
continue;
}
// stop dead at a tripple plane interaction
VectorCopy(origin, result);
return 1;
}
}
// if we have fixed all interactions, try another move
VectorCopy(clipVelocity, velocity);
VectorCopy(endClipVelocity, endVelocity);
break;
}
}
VectorCopy(origin, result);
if (count == 0)
{
return 1;
}
return 0;
}
/************************************************************************************************
* CRMBSPInstance::Spawn
* spawns a bsp into the world using the previously aquired origin
*
* inputs:
* none
*
* return:
* none
*
************************************************************************************************/
bool CRMBSPInstance::Spawn ( CRandomTerrain* terrain, qboolean IsServer)
{
#ifndef PRE_RELEASE_DEMO
// TEntity* ent;
float yaw;
char temp[10000];
char *savePtr;
vec3_t origin;
vec3_t notmirrored;
float water_level = terrain->GetLandScape()->GetWaterHeight();
const vec3_t& terxelSize = terrain->GetLandScape()->GetTerxelSize ( );
const vec3pair_t& bounds = terrain->GetLandScape()->GetBounds();
// If this entity somehow lost its collision flag then boot it
if ( !GetArea().IsCollisionEnabled ( ) )
{
return false;
}
// copy out the unmirrored version
VectorCopy(GetOrigin(), notmirrored);
// we want to mirror it before determining the Z value just in case the landscape isn't perfectly mirrored
if (mMirror)
{
GetOrigin()[0] = TheRandomMissionManager->GetLandScape()->GetBounds()[0][0] + TheRandomMissionManager->GetLandScape()->GetBounds()[1][0] - GetOrigin()[0];
GetOrigin()[1] = TheRandomMissionManager->GetLandScape()->GetBounds()[0][1] + TheRandomMissionManager->GetLandScape()->GetBounds()[1][1] - GetOrigin()[1];
}
// Align the instance to the center of a terxel
GetOrigin ( )[0] = bounds[0][0] + (int)((GetOrigin ( )[0] - bounds[0][0] + terxelSize[0] / 2) / terxelSize[0]) * terxelSize[0];
GetOrigin ( )[1] = bounds[0][1] + (int)((GetOrigin ( )[1] - bounds[0][1] + terxelSize[1] / 2) / terxelSize[1]) * terxelSize[1];
// Make sure the bsp is resting on the ground, not below or above it
// NOTE: This check is basically saying "is this instance not a bridge", because when instances are created they are all
// placed above the world's Z boundary, EXCEPT FOR BRIDGES. So this call to GetWorldHeight will move all other instances down to
// ground level except bridges
if ( GetOrigin()[2] > terrain->GetBounds()[1][2] )
{
if( GetFlattenRadius() )
{
terrain->GetLandScape()->GetWorldHeight ( GetOrigin(), GetBounds ( ), false );
GetOrigin()[2] += 5;
}
else if (IsServer)
{ // if this instance does not flatten the ground around it, do a trace to more accurately determine its Z value
trace_t tr;
vec3_t end;
vec3_t start;
VectorCopy(GetOrigin(), end);
VectorCopy(GetOrigin(), start);
// start the trace below the top height of the landscape
start[2] = TheRandomMissionManager->GetLandScape()->GetBounds()[1][2] - 1;
// end the trace at the bottom of the world
end[2] = MIN_WORLD_COORD;
memset ( &tr, 0, sizeof ( tr ) );
SV_Trace( &tr, start, vec3_origin, vec3_origin, end, ENTITYNUM_NONE, CONTENTS_TERRAIN|CONTENTS_SOLID, G2_NOCOLLIDE, 0); //qfalse, 0, 10 );
if( !(tr.contents & CONTENTS_TERRAIN) || (tr.fraction == 1.0) )
{
if ( 0 )
assert(0); // this should never happen
// restore the unmirrored origin
VectorCopy( notmirrored, GetOrigin() );
// don't spawn
return false;
}
// assign the Z-value to wherever it hit the terrain
GetOrigin()[2] = tr.endpos[2];
// lower it a little, otherwise the bottom of the instance might be exposed if on some weird sloped terrain
GetOrigin()[2] -= 16; // FIXME: would it be better to use a number related to the instance itself like 1/5 it's height or something...
}
}
else
{
terrain->GetLandScape()->GetWorldHeight ( GetOrigin(), GetBounds ( ), true );
}
// save away the origin
VectorCopy(GetOrigin(), origin);
// make sure not to spawn if in water
if (!HasObjective() && GetOrigin()[2] < water_level)
return false;
// restore the origin
VectorCopy(origin, GetOrigin());
if (mMirror)
{ // change blue things to red for symmetric maps
if (strlen(mFilter) > 0)
{
char * blue = strstr(mFilter,"blue");
if (blue)
{
blue[0] = (char) 0;
strcat(mFilter, "red");
SetSide(SIDE_RED);
}
}
if (strlen(mTeamFilter) > 0)
{
char * blue = strstr(mTeamFilter,"blue");
if (blue)
{
strcpy(mTeamFilter, "red");
SetSide(SIDE_RED);
}
}
yaw = RAD2DEG(mArea->GetAngle() + mBaseAngle) + 180;
}
else
{
yaw = RAD2DEG(mArea->GetAngle() + mBaseAngle);
}
/*
if( TheRandomMissionManager->GetMission()->GetSymmetric() )
{
vec3_t diagonal;
vec3_t lineToPoint;
vec3_t mins;
vec3_t maxs;
vec3_t point;
vec3_t vProj;
vec3_t vec;
float distance;
VectorCopy( TheRandomMissionManager->GetLandScape()->GetBounds()[1], maxs );
VectorCopy( TheRandomMissionManager->GetLandScape()->GetBounds()[0], mins );
VectorCopy( GetOrigin(), point );
mins[2] = maxs[2] = point[2] = 0;
VectorSubtract( point, mins, lineToPoint );
VectorSubtract( maxs, mins, diagonal);
VectorNormalize(diagonal);
VectorMA( mins, DotProduct(lineToPoint, diagonal), diagonal, vProj);
VectorSubtract(point, vProj, vec );
distance = VectorLength(vec);
// if an instance is too close to the imaginary diagonal that cuts the world in half, don't spawn it
// otherwise you can get overlapping instances
if( distance < GetSpacingRadius() )
{
#ifdef _DEBUG
mAutomapSymbol = AUTOMAP_END;
#endif
if( !HasObjective() )
{
return false;
}
}
}
*/
// Spawn in the bsp model
sprintf(temp,
"{\n"
"\"classname\" \"misc_bsp\"\n"
"\"bspmodel\" \"%s\"\n"
"\"origin\" \"%f %f %f\"\n"
"\"angles\" \"0 %f 0\"\n"
"\"filter\" \"%s\"\n"
"\"teamfilter\" \"%s\"\n"
"\"spacing\" \"%d\"\n"
"\"flatten\" \"%d\"\n"
"}\n",
mBsp,
GetOrigin()[0], GetOrigin()[1], GetOrigin()[2],
AngleNormalize360(yaw),
mFilter,
mTeamFilter,
(int)GetSpacingRadius(),
(int)GetFlattenRadius()
);
if (IsServer)
{ // only allow for true spawning on the server
savePtr = sv.entityParsePoint;
sv.entityParsePoint = temp;
// VM_Call( cgvm, GAME_SPAWN_RMG_ENTITY );
// char *s;
int bufferSize = 1024;
char buffer[1024];
// s = COM_Parse( (const char **)&sv.entityParsePoint );
Q_strncpyz( buffer, sv.entityParsePoint, bufferSize );
if ( sv.entityParsePoint && sv.entityParsePoint[0] )
{
ge->GameSpawnRMGEntity(sv.entityParsePoint);
}
sv.entityParsePoint = savePtr;
}
#ifndef DEDICATED
DrawAutomapSymbol();
#endif
Com_DPrintf( "RMG: Building '%s' spawned at (%f %f %f)\n", mBsp, GetOrigin()[0], GetOrigin()[1], GetOrigin()[2] );
// now restore the instances un-mirrored origin
// NOTE: all this origin flipping, setting the side etc... should be done when mMirror is set
// because right after this function is called, mMirror is set to 0 but all the instance data is STILL MIRRORED -- not good
VectorCopy(notmirrored, GetOrigin());
#endif // PRE_RELEASE_DEMO
return true;
}
// hooked game trace function
void SV_TraceHook(trace0_t &trace, const CVec3 &start, const CVec3 *mins, const CVec3 *maxs, const CVec3 &end, edict_t *passedict, int contentmask)
{
guard(SV_TraceHook);
if (bspfile.suspendedItems && passedict)
{
// hack for game's droptofloor(): items, listed in bspfile.suspendedItems (for Q3A maps),
// should 'fly' in the air; droptofloor always calls trace() with following params:
// trace(ent->s.origin, ent->mins, ent->maxs, dest, ent, MASK_SOLID)
// ent.solid == SOLID_TRIGGER (but: when item picked up, it still "thinking" with
// droptofloor(), but with SOLID_NOT; see SetRespawn())
// dest = ent->s.origin + (0,0,-128)
// Also, check for SV_PushEntity():
// trace(start, ent->mins, ent->maxs, end, ent, mask)
// start == ent->s.origin
// end == start+delta
// mask == ent->clipmask or MASK_SOLID (clipmask used for clients/monsters only?)
// game source reference: g_phys.c
if (start == passedict->s.origin && // compare vectors, not pointers
mins == &passedict->bounds.mins && maxs == &passedict->bounds.maxs &&
contentmask == MASK_SOLID &&
(passedict->solid == SOLID_TRIGGER || passedict->solid == SOLID_NOT) && // trigger entity
end[0] == start[0] && end[1] == start[1] && end[2] < start[2]) // falling down
{
// check list ...
for (const originInfo_t *info = bspfile.suspendedItems; info; info = info->next)
#define CMP(n) (fabs(start[n] - info->origin[n]) < 0.5f)
if (CMP(0) && CMP(1) && CMP(2))
{
trace.startsolid = false;
trace.endpos = start;
trace.fraction = 1.0f; // disable SV_Impact()
return;
}
#undef CMP
}
}
trace_skipAlpha = true; //!! hack for kingpin CONTENTS_ALPHA
if (mins || maxs) trace_skipAlpha = false;
CBox bounds = nullBox;
if (mins) bounds.mins = *mins; // required for game; may be NULL
if (maxs) bounds.maxs = *maxs;
// extended trace
trace_t trace1;
SV_Trace(trace1, start, end, bounds, passedict, contentmask);
// copy base fields to trace0_t
trace = trace1;
trace_skipAlpha = false; //!!
if (!sv_extProtocol->integer) return;
if (mins || maxs)
{
shot_skip:
shotLevel = 0;
return;
}
static edict_t *ent; //??
// for details, look game/g_weapon.c :: fire_lead()
if (contentmask == MASK_SHOT && ((unsigned)passedict) + 4 == (unsigned)&start)
{
if (ent == passedict && end == shotStart)
goto shot_skip; // shotgun shot
shotLevel = 1;
shotStart = end;
ent = passedict;
}
else if (shotLevel == 1)
{
if (passedict != ent || start != shotStart ||
(contentmask != (MASK_SHOT|MASK_WATER) && contentmask != MASK_SHOT))
goto shot_skip;
shotEnd = end;
shotLevel = 2;
}
else if (shotLevel > 1)
{
if (passedict != ent) goto shot_skip;
}
unguard;
}
