/**
* @brief Moves actor.
* @param[in] self Pointer to the event structure that is currently executed
* @param[in] msg The netchannel message
* @sa LET_PathMove
* @note EV_ACTOR_MOVE
*/
void CL_ActorDoMove (const eventRegister_t* self, dbuffer* msg)
{
const int number = NET_ReadShort(msg);
/* get le */
le_t* le = LE_Get(number);
if (!le)
LE_NotFoundError(number);
if (!LE_IsActor(le))
Com_Error(ERR_DROP, "Can't move, LE doesn't exist or is not an actor (entnum: %i, type: %i)\n",
number, le->type);
if (LE_IsDead(le))
Com_Error(ERR_DROP, "Can't move, actor on team %i dead (entnum: %i)", le->team, number);
/* lock this le for other events, the corresponding unlock is in LE_DoEndPathMove() */
LE_Lock(le);
if (le->isMoving()) {
if (le->pathLength == le->pathPos) {
LE_DoEndPathMove(le);
} else {
Com_Error(ERR_DROP, "Actor (entnum: %i) on team %i is still moving (%i steps left). Times: %i, %i, %i",
le->entnum, le->team, le->pathLength - le->pathPos, le->startTime, le->endTime, cl.time);
}
}
int i = 0;
/* the end of this event is marked with a 0 */
while (NET_PeekLong(msg) != 0) {
NET_ReadByte(msg);
le->dvtab[i] = NET_ReadShort(msg); /** Don't adjust dv values here- the whole thing is needed to move the actor! */
le->speed[i] = NET_ReadShort(msg);
le->pathContents[i] = NET_ReadShort(msg);
i++;
}
le->pathLength = i;
if (le->pathLength > MAX_ROUTE)
Com_Error(ERR_DROP, "Overflow in pathLength (entnum: %i)", number);
/* skip the end of move marker */
NET_ReadLong(msg);
/* Also get the final position */
NET_ReadGPos(msg, le->newPos);
if (VectorCompare(le->newPos, le->pos))
Com_Error(ERR_DROP, "start and end pos are the same (entnum: %i)", number);
/* activate PathMove function */
le->resetFloor();
if (LE_IsInvisible(le))
/* Hack: this relies on the visibility events interrupting the EV_ACTOR_MOVE event */
LE_SetThink(le, LET_HiddenMove);
else
LE_SetThink(le, LET_StartPathMove);
le->pathPos = 0;
le->startTime = cl.time;
le->endTime = cl.time;
}
void NET_SkipFormat (dbuffer* buf, const char* format)
{
while (*format) {
const char typeID = *format++;
switch (typeID) {
case 'c':
NET_ReadChar(buf);
break;
case 'b':
NET_ReadByte(buf);
break;
case 's':
NET_ReadShort(buf);
break;
case 'l':
NET_ReadLong(buf);
break;
case 'p': {
vec3_t v;
NET_ReadPos(buf, v);
break;
}
case 'g': {
pos3_t p;
NET_ReadGPos(buf, p);
break;
}
case 'd': {
vec3_t v;
NET_ReadDir(buf, v);
break;
}
case 'a':
NET_ReadAngle(buf);
break;
case '!':
format++;
break;
case '&':
NET_ReadString(buf, nullptr, 0);
break;
case '*': {
const int n = NET_ReadShort(buf);
for (int i = 0; i < n; i++)
NET_ReadByte(buf);
break;
}
default:
Com_Error(ERR_DROP, "ReadFormat: Unknown type!");
}
}
}
static void SV_ReadGPos (pos3_t pos)
{
NET_ReadGPos(sv->messageBuffer, pos);
}