/**
* @brief Starts shooting with actor.
* @param[in] self Pointer to the event structure that is currently executed
* @param[in] msg The netchannel message
* @sa CL_ActorShootHidden
* @sa CL_ActorShoot
* @sa CL_ActorDoShoot
* @todo Improve detection of left- or right animation.
* @sa EV_ACTOR_START_SHOOT
*/
void CL_ActorStartShoot (const eventRegister_t* self, dbuffer* msg)
{
pos3_t from, target;
int entnum;
shoot_types_t shootType;
NET_ReadFormat(msg, self->formatString, &entnum, &shootType, &from, &target);
/* shooting actor */
le_t* le = LE_Get(entnum);
/* center view (if wanted) */
if (!cls.isOurRound())
CL_CheckCameraRoute(from, target);
/* actor dependent stuff following */
if (!le)
/* it's OK, the actor is not visible */
return;
if (!LE_IsLivingActor(le) || LE_IsStunned(le)) {
Com_Printf("CL_ActorStartShoot: LE (%i) not a living actor (type: %i)\n", entnum, le->type);
return;
}
/* ET_ACTORHIDDEN actors don't have a model yet */
if (le->type == ET_ACTORHIDDEN)
return;
/* Animate - we have to check if it is right or left weapon usage. */
if (IS_SHOT_RIGHT(shootType)) {
R_AnimChange(&le->as, le->model1, LE_GetAnim("move", le->right, le->left, le->state));
} else if (IS_SHOT_LEFT(shootType)) {
R_AnimChange(&le->as, le->model1, LE_GetAnim("move", le->left, le->right, le->state));
} else if (!IS_SHOT_HEADGEAR(shootType)) {
/* no animation for headgear (yet) */
Com_Error(ERR_DROP, "CL_ActorStartShoot: Invalid shootType given (entnum: %i, shootType: %i).\n", shootType, entnum);
}
}
/**
* @brief Center the camera on the local entity's origin
* @param le The local entity which origin is used to center the camera
* @sa CL_CenterView
* @sa CL_ViewCenterAtGridPosition
* @sa CL_CameraRoute
*/
void LE_CenterView (const le_t* le)
{
if (!cl_centerview->integer)
return;
assert(le);
if (le->team == cls.team) {
const float minDistToMove = 4.0f * UNIT_SIZE;
const float dist = Vector2Dist(cl.cam.origin, le->origin);
if (dist < minDistToMove) {
pos3_t currentCamPos;
VecToPos(cl.cam.origin, currentCamPos);
if (le->pos[2] != currentCamPos[2])
Cvar_SetValue("cl_worldlevel", le->pos[2]);
return;
}
VectorCopy(le->origin, cl.cam.origin);
} else {
pos3_t pos;
VecToPos(cl.cam.origin, pos);
CL_CheckCameraRoute(pos, le->pos);
}
}
