Function PM_LockAngles

code/game/bg_pangles.cpp:415–424

extern void SetClientViewAngle( gentity_t *ent, vec3_t angle );
qboolean PM_LockAngles( gentity_t *ent, usercmd_t *ucmd )
{
	if ( ent->client->ps.viewEntity <= 0 || ent->client->ps.viewEntity >= ENTITYNUM_WORLD )
	{//don't clamp angles when looking through a viewEntity
		SetClientViewAngle( ent, ent->client->ps.viewangles );
	}
	ucmd->angles[PITCH] = ANGLE2SHORT( ent->client->ps.viewangles[PITCH] ) - ent->client->ps.delta_angles[PITCH];
	ucmd->angles[YAW] = ANGLE2SHORT( ent->client->ps.viewangles[YAW] ) - ent->client->ps.delta_angles[YAW];
	return qtrue;
}

qboolean PM_AdjustAnglesToGripper( gentity_t *ent, usercmd_t *ucmd )
{//FIXME: make this more generic and have it actually *tell* the client what cmd angles it should be locked at?