// Run a trace with players in historical positions.
void G_HistoricalTrace( gentity_t* ent, trace_t *results, const vec3_t start, const vec3_t mins, const vec3_t maxs, const vec3_t end, int passEntityNum, int contentmask ) {
int res;
vec3_t dir;
if( !g_antilag.integer || !ent->client ) {
G_AttachBodyParts( ent );
trap_Trace( results, start, mins, maxs, end, passEntityNum, contentmask );
res = G_SwitchBodyPartEntity( &g_entities[ results->entityNum ] );
POSITION_READJUST
G_DettachBodyParts();
return;
}
G_AdjustClientPositions( ent, ent->client->attackTime, qtrue );
G_AttachBodyParts( ent ) ;
trap_Trace( results, start, mins, maxs, end, passEntityNum, contentmask );
res = G_SwitchBodyPartEntity( &g_entities[ results->entityNum ] );
POSITION_READJUST
G_DettachBodyParts();
G_AdjustClientPositions( ent, 0, qfalse );
}
/**
* @brief Run a trace with players in historical positions.
* @param[in] ent
* @param[out] results
* @param[in] start
* @param[in] mins
* @param[in] maxs
* @param[in] end
* @param[in] passEntityNum
* @param[in] contentmask
*/
void G_HistoricalTrace(gentity_t *ent, trace_t *results, const vec3_t start, const vec3_t mins, const vec3_t maxs, const vec3_t end, int passEntityNum, int contentmask)
{
float maxsBackup[MAX_CLIENTS];
vec3_t dir;
int res, clientNum, i;
memset(&maxsBackup, 0, sizeof(maxsBackup));
if (!g_antilag.integer || !ent->client)
{
G_AttachBodyParts(ent);
trap_Trace(results, start, mins, maxs, end, passEntityNum, contentmask);
res = G_SwitchBodyPartEntity(&g_entities[results->entityNum]);
POSITION_READJUST
G_DettachBodyParts();
return;
}
G_AdjustClientPositions(ent, ent->client->pers.cmd.serverTime, qtrue);
G_AttachBodyParts(ent) ;
for (i = 0; i < level.numConnectedClients; ++i)
{
clientNum = level.sortedClients[i];
if (&g_entities[clientNum] && g_entities[clientNum].client && g_entities[clientNum].takedamage)
{
maxsBackup[clientNum] = g_entities[clientNum].r.maxs[2];
g_entities[clientNum].r.maxs[2] = ClientHitboxMaxZ(&g_entities[clientNum]);
}
}
trap_Trace(results, start, mins, maxs, end, passEntityNum, contentmask);
for (i = 0; i < level.numConnectedClients; ++i)
{
clientNum = level.sortedClients[i];
if (&g_entities[clientNum] && g_entities[clientNum].client && g_entities[clientNum].takedamage)
{
g_entities[clientNum].r.maxs[2] = maxsBackup[clientNum];
}
}
res = G_SwitchBodyPartEntity(&g_entities[results->entityNum]);
POSITION_READJUST
G_DettachBodyParts();
G_AdjustClientPositions(ent, 0, qfalse);
}
// Run a trace with players in historical positions.
void G_HistoricalTrace(gentity_t *ent, trace_t *results, const vec3_t start, const vec3_t mins, const vec3_t maxs, const vec3_t end, int passEntityNum, int contentmask) {
trace_t tr;
gentity_t *other;
int res;
vec3_t dir;
if (!g_antilag.integer || !ent->client) {
G_AttachBodyParts(ent);
trap_Trace(results, start, mins, maxs, end, passEntityNum, contentmask);
res = G_SwitchBodyPartEntity(&g_entities[results->entityNum]);
POSITION_READJUST
G_DettachBodyParts();
return;
}
G_AdjustClientPositions(ent, ent->client->pers.cmd.serverTime, qtrue);
G_AttachBodyParts(ent);
trap_Trace(results, start, mins, maxs, end, passEntityNum, contentmask);
res = G_SwitchBodyPartEntity(&g_entities[results->entityNum]);
POSITION_READJUST
G_DettachBodyParts();
G_AdjustClientPositions(ent, 0, qfalse);
if (results->entityNum >= 0 && results->entityNum < MAX_CLIENTS && (other = &g_entities[results->entityNum])->inuse) {
G_AttachBodyParts(ent);
trap_Trace(&tr, start, mins, maxs, other->client->ps.origin, passEntityNum, contentmask);
res = G_SwitchBodyPartEntity(&g_entities[results->entityNum]);
POSITION_READJUST
if (tr.entityNum != results->entityNum) {
trap_Trace(results, start, mins, maxs, end, passEntityNum, contentmask);
res = G_SwitchBodyPartEntity(&g_entities[results->entityNum]);
POSITION_READJUST
}
//bani - Run a trace without fixups (historical fixups will be done externally)
void G_Trace( gentity_t* ent, trace_t *results, const vec3_t start, const vec3_t mins, const vec3_t maxs, const vec3_t end, int passEntityNum, int contentmask ) {
int res;
vec3_t dir;
G_AttachBodyParts( ent );
trap_Trace( results, start, mins, maxs, end, passEntityNum, contentmask );
res = G_SwitchBodyPartEntity( &g_entities[ results->entityNum ] );
POSITION_READJUST
G_DettachBodyParts();
}
/**
* @brief Run a trace without fixups (historical fixups will be done externally)
* @param[in] ent
* @param[out] results
* @param[in] start
* @param[in] mins
* @param[in] maxs
* @param[in] end
* @param[in] passEntityNum
* @param[in] contentmask
* @param[in] ignoreCorpses Skip corpses for bullet tracing (=non gibbing weapons)
*/
void G_Trace(gentity_t *ent, trace_t *results, const vec3_t start, const vec3_t mins, const vec3_t maxs, const vec3_t end, int passEntityNum, int contentmask, qboolean ignoreCorpses)
{
float maxsBackup[MAX_CLIENTS];
vec3_t dir;
int res, clientNum, i;
memset(&maxsBackup, 0, sizeof(maxsBackup));
G_AttachBodyParts(ent);
// ignore bodies for bullet tracing
if (ignoreCorpses)
{
if (g_corpses.integer == 0)
{
for (i = 0; i < BODY_QUEUE_SIZE; i++)
{
G_TempTraceIgnoreEntity(level.bodyQue[i]);
}
}
else
{
for (i = MAX_CLIENTS; i < level.num_entities; i++) // slower way, improve by time
{
if (g_entities[i].s.eType == ET_CORPSE)
{
G_TempTraceIgnoreEntity(&g_entities[i]);
}
}
}
}
for (i = 0; i < level.numConnectedClients; ++i)
{
clientNum = level.sortedClients[i];
if (&g_entities[clientNum] && g_entities[clientNum].client && g_entities[clientNum].takedamage)
{
maxsBackup[clientNum] = g_entities[clientNum].r.maxs[2];
g_entities[clientNum].r.maxs[2] = ClientHitboxMaxZ(&g_entities[clientNum]);
}
}
trap_Trace(results, start, mins, maxs, end, passEntityNum, contentmask);
for (i = 0; i < level.numConnectedClients; ++i)
{
clientNum = level.sortedClients[i];
if (&g_entities[clientNum] && g_entities[clientNum].client && g_entities[clientNum].takedamage)
{
g_entities[clientNum].r.maxs[2] = maxsBackup[clientNum];
}
}
res = G_SwitchBodyPartEntity(&g_entities[results->entityNum]);
POSITION_READJUST
G_DettachBodyParts();
// ok let the bodies be traced again
if (ignoreCorpses)
{
G_ResetTempTraceIgnoreEnts();
}
}