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yapb-noob-edition/source/combat.cpp

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//
// Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
// Copyright (c) YaPB Development Team.
//
// This software is licensed under the BSD-style license.
// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
// https://yapb.ru/license
//
#include <yapb.h>
ConVar yb_shoots_thru_walls ("yb_shoots_thru_walls", "2");
ConVar yb_ignore_enemies ("yb_ignore_enemies", "0");
ConVar yb_check_enemy_rendering ("yb_check_enemy_rendering", "0");
ConVar mp_friendlyfire ("mp_friendlyfire", nullptr, Var::NoRegister);
int Bot::numFriendsNear (const Vector &origin, float radius) {
int count = 0;
for (const auto &client : util.getClients ()) {
if (!(client.flags & ClientFlags::Used) || !(client.flags & ClientFlags::Alive) || client.team != m_team || client.ent == ent ()) {
continue;
}
if ((client.origin - origin).lengthSq () < cr::square (radius)) {
count++;
}
}
return count;
}
int Bot::numEnemiesNear (const Vector &origin, float radius) {
int count = 0;
for (const auto &client : util.getClients ()) {
if (!(client.flags & ClientFlags::Used) || !(client.flags & ClientFlags::Alive) || client.team == m_team) {
continue;
}
if ((client.origin - origin).lengthSq () < cr::square (radius)) {
count++;
}
}
return count;
}
bool Bot::isEnemyHidden (edict_t *enemy) {
if (!yb_check_enemy_rendering.bool_ () || game.isNullEntity (enemy)) {
return false;
}
entvars_t &v = enemy->v;
bool enemyHasGun = (v.weapons & kPrimaryWeaponMask) || (v.weapons & kSecondaryWeaponMask);
bool enemyGunfire = (v.button & IN_ATTACK) || (v.oldbuttons & IN_ATTACK);
if ((v.renderfx == kRenderFxExplode || (v.effects & EF_NODRAW)) && (!enemyGunfire || !enemyHasGun)) {
return true;
}
if ((v.renderfx == kRenderFxExplode || (v.effects & EF_NODRAW)) && enemyGunfire && enemyHasGun) {
return false;
}
if (v.renderfx != kRenderFxHologram && v.renderfx != kRenderFxExplode && v.rendermode != kRenderNormal) {
if (v.renderfx == kRenderFxGlowShell) {
if (v.renderamt <= 20.0f && v.rendercolor.x <= 20.0f && v.rendercolor.y <= 20.0f && v.rendercolor.z <= 20.0f) {
if (!enemyGunfire || !enemyHasGun) {
return true;
}
return false;
}
else if (!enemyGunfire && v.renderamt <= 60.0f && v.rendercolor.x <= 60.f && v.rendercolor.y <= 60.0f && v.rendercolor.z <= 60.0f) {
return true;
}
}
else if (v.renderamt <= 20.0f) {
if (!enemyGunfire || !enemyHasGun) {
return true;
}
return false;
}
else if (!enemyGunfire && v.renderamt <= 60.0f) {
return true;
}
}
return false;
}
bool Bot::checkBodyParts (edict_t *target) {
// this function checks visibility of a bot target.
if (isEnemyHidden (target)) {
m_enemyParts = Visibility::None;
m_enemyOrigin = nullptr;
return false;
}
TraceResult result;
auto eyes = getEyesPos ();
auto spot = target->v.origin;
auto self = pev->pContainingEntity;
m_enemyParts = Visibility::None;
game.testLine (eyes, spot, TraceIgnore::Everything, self, &result);
if (result.flFraction >= 1.0f) {
m_enemyParts |= Visibility::Body;
m_enemyOrigin = result.vecEndPos;
}
// check top of head
spot.z += 25.0f;
game.testLine (eyes, spot, TraceIgnore::Everything, self, &result);
if (result.flFraction >= 1.0f) {
m_enemyParts |= Visibility::Head;
m_enemyOrigin = result.vecEndPos;
}
if (m_enemyParts != 0) {
return true;
}
const float standFeet = 34.0f;
const float crouchFeet = 14.0f;
if (target->v.flags & FL_DUCKING) {
spot.z = target->v.origin.z - crouchFeet;
}
else {
spot.z = target->v.origin.z - standFeet;
}
game.testLine (eyes, spot, TraceIgnore::Everything, self, &result);
if (result.flFraction >= 1.0f) {
m_enemyParts |= Visibility::Other;
m_enemyOrigin = result.vecEndPos;
return true;
}
const float edgeOffset = 13.0f;
Vector dir = (target->v.origin - pev->origin).normalize2d ();
Vector perp (-dir.y, dir.x, 0.0f);
spot = target->v.origin + Vector (perp.x * edgeOffset, perp.y * edgeOffset, 0);
game.testLine (eyes, spot, TraceIgnore::Everything, self, &result);
if (result.flFraction >= 1.0f) {
m_enemyParts |= Visibility::Other;
m_enemyOrigin = result.vecEndPos;
return true;
}
spot = target->v.origin - Vector (perp.x * edgeOffset, perp.y * edgeOffset, 0);
game.testLine (eyes, spot, TraceIgnore::Everything, self, &result);
if (result.flFraction >= 1.0f) {
m_enemyParts |= Visibility::Other;
m_enemyOrigin = result.vecEndPos;
return true;
}
return false;
}
bool Bot::seesEnemy (edict_t *player, bool ignoreFOV) {
if (game.isNullEntity (player)) {
return false;
}
if (util.isPlayer (pev->dmg_inflictor) && game.getTeam (pev->dmg_inflictor) != m_team) {
ignoreFOV = true;
}
if ((ignoreFOV || isInViewCone (player->v.origin)) && checkBodyParts (player)) {
m_seeEnemyTime = game.time ();
m_lastEnemy = player;
m_lastEnemyOrigin = m_enemyOrigin;
return true;
}
return false;
}
void Bot::trackEnemies () {
if (lookupEnemies ()) {
m_states |= Sense::SeeingEnemy;
}
else {
m_states &= ~Sense::SeeingEnemy;
m_enemy = nullptr;
}
}
bool Bot::lookupEnemies () {
// this function tries to find the best suitable enemy for the bot
// do not search for enemies while we're blinded, or shooting disabled by user
if (m_enemyIgnoreTimer > game.time () || m_blindTime > game.time () || yb_ignore_enemies.bool_ ()) {
return false;
}
edict_t *player, *newEnemy = nullptr;
float nearestDistance = cr::square (m_viewDistance);
extern ConVar yb_whose_your_daddy;
// clear suspected flag
if (!game.isNullEntity (m_enemy) && (m_states & Sense::SeeingEnemy)) {
m_states &= ~Sense::SuspectEnemy;
}
else if (game.isNullEntity (m_enemy) && m_seeEnemyTime + 1.0f > game.time () && util.isAlive (m_lastEnemy)) {
m_states |= Sense::SuspectEnemy;
m_aimFlags |= AimFlags::LastEnemy;
}
m_enemyParts = Visibility::None;
m_enemyOrigin= nullptr;
if (!game.isNullEntity (m_enemy)) {
player = m_enemy;
// is player is alive
if (m_enemyUpdateTime > game.time () && (m_enemy->v.origin - pev->origin).lengthSq () < nearestDistance && util.isAlive (player) && seesEnemy (player)) {
newEnemy = player;
}
}
// the old enemy is no longer visible or
if (game.isNullEntity (newEnemy)) {
auto set = game.getVisibilitySet (this, true); // setup potential visibility set from engine
// ignore shielded enemies, while we have real one
edict_t *shieldEnemy = nullptr;
// search the world for players...
for (const auto &client : util.getClients ()) {
if (!(client.flags & ClientFlags::Used) || !(client.flags & ClientFlags::Alive) || client.team == m_team || client.ent == ent () || !client.ent) {
continue;
}
player = client.ent;
// check the engine PVS
if (!game.checkVisibility (player, set)) {
continue;
}
// extra skill player can see thru smoke... if beeing attacked
if ((player->v.button & (IN_ATTACK | IN_ATTACK2)) && m_viewDistance < m_maxViewDistance && yb_whose_your_daddy.bool_ ()) {
nearestDistance = cr::square (m_maxViewDistance);
}
// see if bot can see the player...
if (seesEnemy (player)) {
if (isEnemyBehindShield (player)) {
shieldEnemy = player;
continue;
}
float distance = (player->v.origin - pev->origin).lengthSq ();
if (distance * 0.7f < nearestDistance) {
nearestDistance = distance;
newEnemy = player;
// aim VIP first on AS maps...
if (game.is (MapFlags::Assassination) && util.isPlayerVIP (newEnemy)) {
break;
}
}
}
}
m_enemyUpdateTime = cr::clamp (game.time () + getFrameInterval () * 25.0f, 0.5f, 0.75f);
if (game.isNullEntity (newEnemy) && !game.isNullEntity (shieldEnemy)) {
newEnemy = shieldEnemy;
}
}
if (util.isPlayer (newEnemy)) {
bots.setCanPause (true);
m_aimFlags |= AimFlags::Enemy;
m_states |= Sense::SeeingEnemy;
// if enemy is still visible and in field of view, keep it keep track of when we last saw an enemy
if (newEnemy == m_enemy) {
m_seeEnemyTime = game.time ();
// zero out reaction time
m_actualReactionTime = 0.0f;
m_lastEnemy = newEnemy;
m_lastEnemyOrigin = newEnemy->v.origin;
return true;
}
else {
if (m_seeEnemyTime + 3.0f < game.time () && (m_hasC4 || hasHostage () || !game.isNullEntity (m_targetEntity))) {
pushRadioMessage (Radio::EnemySpotted);
}
m_targetEntity = nullptr; // stop following when we see an enemy...
if (yb_whose_your_daddy.bool_ ()) {
m_enemySurpriseTime = m_actualReactionTime * 0.5f;
}
else {
m_enemySurpriseTime = m_actualReactionTime;
}
if (usesSniper ()) {
m_enemySurpriseTime *= 0.5f;
}
m_enemySurpriseTime += game.time ();
// zero out reaction time
m_actualReactionTime = 0.0f;
m_enemy = newEnemy;
m_lastEnemy = newEnemy;
m_lastEnemyOrigin = newEnemy->v.origin;
m_enemyReachableTimer = 0.0f;
// keep track of when we last saw an enemy
m_seeEnemyTime = game.time ();
if (!(m_oldButtons & IN_ATTACK)) {
return true;
}
// now alarm all teammates who see this bot & don't have an actual enemy of the bots enemy should simulate human players seeing a teammate firing
for (const auto &other : bots) {
if (!other->m_notKilled || other->m_team != m_team || other.get () == this) {
continue;
}
if (other->m_seeEnemyTime + 2.0f < game.time () && game.isNullEntity (other->m_lastEnemy) && util.isVisible (pev->origin, other->ent ()) && other->isInViewCone (pev->origin)) {
other->m_lastEnemy = newEnemy;
other->m_lastEnemyOrigin = m_lastEnemyOrigin;
other->m_seeEnemyTime = game.time ();
other->m_states |= (Sense::SuspectEnemy | Sense::HearingEnemy);
other->m_aimFlags |= AimFlags::LastEnemy;
}
}
return true;
}
}
else if (!game.isNullEntity (m_enemy)) {
newEnemy = m_enemy;
m_lastEnemy = newEnemy;
if (!util.isAlive (newEnemy)) {
m_enemy = nullptr;
// shoot at dying players if no new enemy to give some more human-like illusion
if (m_seeEnemyTime + 0.3f > game.time ()) {
if (!usesSniper ()) {
m_shootAtDeadTime = game.time () + 0.4f;
m_actualReactionTime = 0.0f;
m_states |= Sense::SuspectEnemy;
return true;
}
return false;
}
else if (m_shootAtDeadTime > game.time ()) {
m_actualReactionTime = 0.0f;
m_states |= Sense::SuspectEnemy;
return true;
}
return false;
}
// if no enemy visible check if last one shoot able through wall
if (yb_shoots_thru_walls.bool_ () && m_difficulty >= 2 && isPenetrableObstacle (newEnemy->v.origin)) {
m_seeEnemyTime = game.time ();
m_states |= Sense::SuspectEnemy;
m_aimFlags |= AimFlags::LastEnemy;
m_enemy = newEnemy;
m_lastEnemy = newEnemy;
m_lastEnemyOrigin = newEnemy->v.origin;
return true;
}
}
// check if bots should reload...
if ((m_aimFlags <= AimFlags::PredictPath && m_seeEnemyTime + 3.0f < game.time () && !(m_states & (Sense::SeeingEnemy | Sense::HearingEnemy)) && game.isNullEntity (m_lastEnemy) && game.isNullEntity (m_enemy) && getCurrentTaskId () != Task::ShootBreakable && getCurrentTaskId () != Task::PlantBomb && getCurrentTaskId () != Task::DefuseBomb) || bots.isRoundOver ()) {
if (!m_reloadState) {
m_reloadState = Reload::Primary;
}
}
// is the bot using a sniper rifle or a zoomable rifle?
if ((usesSniper () || usesZoomableRifle ()) && m_zoomCheckTime + 1.0f < game.time ()) {
if (pev->fov < 90.0f) {
pev->button |= IN_ATTACK2;
}
else {
m_zoomCheckTime = 0.0f;
}
}
return false;
}
Vector Bot::getBodyOffsetError (float distance) {
if (game.isNullEntity (m_enemy)) {
return nullptr;
}
if (m_aimErrorTime < game.time ()) {
const float error = distance / (cr::clamp (m_difficulty, 1, 4) * 1000.0f);
Vector &maxs = m_enemy->v.maxs, &mins = m_enemy->v.mins;
m_aimLastError = Vector (rg.float_ (mins.x * error, maxs.x * error), rg.float_ (mins.y * error, maxs.y * error), rg.float_ (mins.z * error, maxs.z * error));
m_aimErrorTime = game.time () + rg.float_ (0.5f, 1.0f);
}
return m_aimLastError;
}
const Vector &Bot::getEnemyBodyOffset () {
// the purpose of this function, is to make bot aiming not so ideal. it's mutate m_enemyOrigin enemy vector
// returned from visibility check function.
const auto headOffset = [] (edict_t *e) {
return e->v.absmin.z + e->v.size.z * 0.81f;
};
// if no visibility data, use last one
if (!m_enemyParts) {
return m_enemyOrigin;
}
float distance = (m_enemy->v.origin - pev->origin).length ();
// do not aim at head, at long distance (only if not using sniper weapon)
if ((m_enemyParts & Visibility::Body) && !usesSniper () && distance > (m_difficulty > 2 ? 2000.0f : 1000.0f)) {
m_enemyParts &= ~Visibility::Head;
}
// do not aim at head while close enough to enemy and having sniper
else if (distance < 800.0f && usesSniper ()) {
m_enemyParts &= ~Visibility::Head;
}
Vector aimPos = m_enemy->v.origin;
if (m_difficulty > 2) {
aimPos += (m_enemy->v.velocity - pev->velocity) * (getFrameInterval () * 1.75f);
}
// if we only suspect an enemy behind a wall take the worst skill
if (!m_enemyParts && (m_states & Sense::SuspectEnemy)) {
aimPos += getBodyOffsetError (distance);
}
else {
bool useBody = !usesPistol () && distance > kSprayDistance && distance < 2048.0f;
// now take in account different parts of enemy body
if (m_enemyParts & (Visibility::Head | Visibility::Body)) {
int headshotFreq[5] = { 20, 40, 60, 80, 100 };
// now check is our skill match to aim at head, else aim at enemy body
if (rg.chance (headshotFreq[m_difficulty]) && !useBody) {
aimPos.z = headOffset (m_enemy) + getEnemyBodyOffsetCorrection (distance);
}
else {
aimPos.z += getEnemyBodyOffsetCorrection (distance);
if (useBody) {
aimPos.z += 4.5f;
}
}
}
else if (m_enemyParts & Visibility::Body) {
aimPos.z += getEnemyBodyOffsetCorrection (distance);
}
else if (m_enemyParts & Visibility::Other) {
aimPos = m_enemyOrigin;
}
else if (m_enemyParts & Visibility::Head) {
aimPos.z = headOffset (m_enemy) + getEnemyBodyOffsetCorrection (distance);
}
}
m_enemyOrigin = aimPos;
m_lastEnemyOrigin = aimPos;
// add some error to unskilled bots
if (m_difficulty < 3) {
m_enemyOrigin += getBodyOffsetError (distance);
}
return m_enemyOrigin;
}
float Bot::getEnemyBodyOffsetCorrection (float distance) {
bool sniper = usesSniper ();
bool pistol = usesPistol ();
bool rifle = usesRifle ();
bool zoomableRifle = usesZoomableRifle ();
bool submachine = usesSubmachine ();
bool shotgun = (m_currentWeapon == Weapon::XM1014 || m_currentWeapon == Weapon::M3);
bool m249 = m_currentWeapon == Weapon::M249;
float result = -2.0f;
if (distance < kSprayDistance) {
return -16.0f;
}
else if (distance >= kDoubleSprayDistance) {
if (sniper) {
result = 0.18f;
}
else if (zoomableRifle) {
result = 1.5f;
}
else if (pistol) {
result = 2.5f;
}
else if (submachine) {
result = 1.5f;
}
else if (rifle) {
result = 1.0f;
}
else if (m249) {
result = -5.5f;
}
else if (shotgun) {
result = -4.5f;
}
}
return result;
}
bool Bot::isFriendInLineOfFire (float distance) {
// bot can't hurt teammates, if friendly fire is not enabled...
if (!mp_friendlyfire.bool_ () || game.is (GameFlags::CSDM)) {
return false;
}
TraceResult tr;
game.testLine (getEyesPos (), getEyesPos () + distance * pev->v_angle.normalize (), TraceIgnore::None, ent (), &tr);
// check if we hit something
if (util.isPlayer (tr.pHit) && tr.pHit != ent ()) {
auto hit = tr.pHit;
// check valid range
if (game.getTeam (hit) == m_team && util.isAlive (hit)) {
return true;
}
}
// search the world for players
for (const auto &client : util.getClients ()) {
if (!(client.flags & ClientFlags::Used) || !(client.flags & ClientFlags::Alive) || client.team != m_team || client.ent == ent ()) {
continue;
}
auto friendDistance = (client.ent->v.origin - pev->origin).lengthSq ();
if (friendDistance <= distance && util.getShootingCone (ent (), client.ent->v.origin) > friendDistance / (friendDistance + 1089.0f)) {
return true;
}
}
return false;
}
bool Bot::isPenetrableObstacle (const Vector &dest) {
// this function returns true if enemy can be shoot through some obstacle, false otherwise.
// credits goes to Immortal_BLG
if (yb_shoots_thru_walls.int_ () == 2) {
return isPenetrableObstacle2 (dest);
}
if (m_isUsingGrenade || m_difficulty < 2) {
return false;
}
int penetratePower = conf.findWeaponById (m_currentWeapon).penetratePower;
if (penetratePower == 0) {
return false;
}
TraceResult tr;
float obstacleDistance = 0.0f;
game.testLine (getEyesPos (), dest, TraceIgnore::Monsters, ent (), &tr);
if (tr.fStartSolid) {
const Vector &source = tr.vecEndPos;
game.testLine (dest, source, TraceIgnore::Monsters, ent (), &tr);
if (tr.flFraction != 1.0f) {
if ((tr.vecEndPos - dest).lengthSq () > cr::square (800.0f)) {
return false;
}
if (tr.vecEndPos.z >= dest.z + 200.0f) {
return false;
}
obstacleDistance = (tr.vecEndPos - source).lengthSq ();
}
}
const float distance = cr::square (75.0f);
if (obstacleDistance > 0.0f) {
while (penetratePower > 0) {
if (obstacleDistance > distance) {
obstacleDistance -= distance;
penetratePower--;
continue;
}
return true;
}
}
return false;
}
bool Bot::isPenetrableObstacle2 (const Vector &dest) {
// this function returns if enemy can be shoot through some obstacle
if (m_isUsingGrenade || m_difficulty < 2 || !conf.findWeaponById (m_currentWeapon).penetratePower) {
return false;
}
const Vector &source = getEyesPos ();
const Vector &direction = (dest - source).normalize (); // 1 unit long
int thikness = 0;
int numHits = 0;
Vector point;
TraceResult tr;
game.testLine (source, dest, TraceIgnore::Everything, ent (), &tr);
while (tr.flFraction != 1.0f && numHits < 3) {
numHits++;
thikness++;
point = tr.vecEndPos + direction;
while (engfuncs.pfnPointContents (point) == CONTENTS_SOLID && thikness < 98) {
point = point + direction;
thikness++;
}
game.testLine (point, dest, TraceIgnore::Everything, ent (), &tr);
}
if (numHits < 3 && thikness < 98) {
if ((dest - point).lengthSq () < 13143.0f) {
return true;
}
}
return false;
}
bool Bot::needToPauseFiring (float distance) {
// returns true if bot needs to pause between firing to compensate for punchangle & weapon spread
if (usesSniper ()) {
return false;
}
if (m_firePause > game.time ()) {
return true;
}
if ((m_aimFlags & AimFlags::Enemy) && !m_enemyOrigin.empty ()) {
if (util.getShootingCone (ent (), m_enemyOrigin) > 0.92f && isEnemyBehindShield (m_enemy)) {
return true;
}
}
float offset = 5.0f;
if (distance < kSprayDistance * 0.5f) {
return false;
}
else if (distance < kSprayDistance) {
offset = 12.0f;
}
else if (distance < kDoubleSprayDistance) {
offset = 10.0f;
}
const float xPunch = cr::degreesToRadians (pev->punchangle.x);
const float yPunch = cr::degreesToRadians (pev->punchangle.y);
const float interval = getFrameInterval ();
const float tolerance = (100.0f - m_difficulty * 25.0f) / 99.0f;
// check if we need to compensate recoil
if (cr::tanf (cr::sqrtf (cr::abs (xPunch * xPunch) + cr::abs (yPunch * yPunch))) * distance > offset + 30.0f + tolerance) {
if (m_firePause < game.time ()) {
m_firePause = rg.float_ (0.65f, 0.65f + 0.3f * tolerance);
}
m_firePause -= interval;
m_firePause += game.time ();
return true;
}
return false;
}
void Bot::selectWeapons (float distance, int index, int id, int choosen) {
auto tab = conf.getRawWeapons ();
// we want to fire weapon, don't reload now
if (!m_isReloading) {
m_reloadState = Reload::None;
m_reloadCheckTime = game.time () + 3.0f;
}
// select this weapon if it isn't already selected
if (m_currentWeapon != id) {
const auto &prop = conf.getWeaponProp (id);
selectWeaponByName (prop.classname.chars ());
// reset burst fire variables
m_firePause = 0.0f;
m_timeLastFired = 0.0f;
return;
}
if (tab[choosen].id != id) {
choosen = 0;
// loop through all the weapons until terminator is found...
while (tab[choosen].id) {
if (tab[choosen].id == id) {
break;
}
choosen++;
}
}
// if we're have a glock or famas vary burst fire mode
checkBurstMode (distance);
if (hasShield () && m_shieldCheckTime < game.time () && getCurrentTaskId () != Task::Camp) // better shield gun usage
{
if (distance >= 750.0f && !isShieldDrawn ()) {
pev->button |= IN_ATTACK2; // draw the shield
}
else if (isShieldDrawn () || (!game.isNullEntity (m_enemy) && ((m_enemy->v.button & IN_RELOAD) || !seesEntity (m_enemy->v.origin)))) {
pev->button |= IN_ATTACK2; // draw out the shield
}
m_shieldCheckTime = game.time () + 1.0f;
}
// is the bot holding a sniper rifle?
if (usesSniper () && m_zoomCheckTime < game.time ()) {
// should the bot switch to the long-range zoom?
if (distance > 1500.0f && pev->fov >= 40.0f) {
pev->button |= IN_ATTACK2;
}
// else should the bot switch to the close-range zoom ?
else if (distance > 150.0f && pev->fov >= 90.0f) {
pev->button |= IN_ATTACK2;
}
// else should the bot restore the normal view ?
else if (distance <= 150.0f && pev->fov < 90.0f) {
pev->button |= IN_ATTACK2;
}
m_zoomCheckTime = game.time () + 0.25f;
}
// else is the bot holding a zoomable rifle?
else if (m_difficulty < 3 && usesZoomableRifle () && m_zoomCheckTime < game.time ()) {
// should the bot switch to zoomed mode?
if (distance > 800.0f && pev->fov >= 90.0f) {
pev->button |= IN_ATTACK2;
}
// else should the bot restore the normal view?
else if (distance <= 800.0f && pev->fov < 90.0f) {
pev->button |= IN_ATTACK2;
}
m_zoomCheckTime = game.time () + 0.5f;
}
// we're should stand still before firing sniper weapons, else sniping is useless..
if (usesSniper () && (m_states & (Sense::SeeingEnemy | Sense::SuspectEnemy)) && !m_isReloading && pev->velocity.lengthSq () > 0.0f) {
m_moveSpeed = 0.0f;
m_strafeSpeed = 0.0f;
m_navTimeset = game.time ();
if (cr::abs (pev->velocity.x) > 5.0f || cr::abs (pev->velocity.y) > 5.0f || cr::abs (pev->velocity.z) > 5.0f) {
m_sniperStopTime = game.time () + 2.5f;
return;
}
}
// need to care for burst fire?
if (distance < kSprayDistance || m_blindTime > game.time ()) {
if (id == Weapon::Knife) {
if (distance < 64.0f) {
if (rg.chance (30) || hasShield ()) {
pev->button |= IN_ATTACK; // use primary attack
}
else {
pev->button |= IN_ATTACK2; // use secondary attack
}
}
}
else {
const auto &prop = conf.getWeaponProp (tab[index].id);
// if automatic weapon press attack
if (tab[choosen].primaryFireHold && m_ammo[prop.ammo1] > tab[index].minPrimaryAmmo) {
pev->button |= IN_ATTACK;
}
// if not, toggle
else {
if ((m_oldButtons & IN_ATTACK) == 0) {
pev->button |= IN_ATTACK;
}
}
}
m_shootTime = game.time ();
}
else {
if (needToPauseFiring (distance)) {
return;
}
// don't attack with knife over long distance
if (id == Weapon::Knife) {
m_shootTime = game.time ();
return;
}
if (tab[choosen].primaryFireHold) {
m_shootTime = game.time ();
m_zoomCheckTime = game.time ();
pev->button |= IN_ATTACK; // use primary attack
}
else {
pev->button |= IN_ATTACK;
const float minDelay[] = { 0.0f, 0.1f, 0.2f, 0.3f, 0.4f, 0.6f };
const float maxDelay[] = { 0.1f, 0.2f, 0.3f, 0.4f, 0.5f, 0.7f };
const int offset = cr::abs <int> (m_difficulty * 25 / 20 - 5);
m_shootTime = game.time () + 0.1f + rg.float_ (minDelay[offset], maxDelay[offset]);
m_zoomCheckTime = game.time ();
}
}
}
void Bot::fireWeapons () {
// this function will return true if weapon was fired, false otherwise
float distance = (m_lookAt - getEyesPos ()).length (); // how far away is the enemy?
// or if friend in line of fire, stop this too but do not update shoot time
if (!game.isNullEntity (m_enemy)) {
if (isFriendInLineOfFire (distance)) {
m_fightStyle = Fight::Strafe;
m_lastFightStyleCheck = game.time ();
return;
}
}
auto tab = conf.getRawWeapons ();
edict_t *enemy = m_enemy;
int selectId = Weapon::Knife, selectIndex = 0, choosenWeapon = 0;
int weapons = pev->weapons;
// if jason mode use knife only
if (yb_jasonmode.bool_ ()) {
selectWeapons (distance, selectIndex, selectId, choosenWeapon);
return;
}
// use knife if near and good difficulty (l33t dude!)
if (m_difficulty >= 3 && pev->health > 80.0f && !game.isNullEntity (enemy) && pev->health >= enemy->v.health && distance < 100.0f && !isOnLadder () && !isGroupOfEnemies (pev->origin)) {
selectWeapons (distance, selectIndex, selectId, choosenWeapon);
return;
}
// loop through all the weapons until terminator is found...
while (tab[selectIndex].id) {
// is the bot carrying this weapon?
if (weapons & cr::bit (tab[selectIndex].id)) {
// is enough ammo available to fire AND check is better to use pistol in our current situation...
if (m_ammoInClip[tab[selectIndex].id] > 0 && !isWeaponBadAtDistance (selectIndex, distance)) {
choosenWeapon = selectIndex;
}
}
selectIndex++;
}
selectId = tab[choosenWeapon].id;
// if no available weapon...
if (choosenWeapon == 0) {
selectIndex = 0;
// loop through all the weapons until terminator is found...
while (tab[selectIndex].id) {
int id = tab[selectIndex].id;
// is the bot carrying this weapon?
if (weapons & cr::bit (id)) {
const auto &prop = conf.getWeaponProp (id);
if (prop.ammo1 != -1 && prop.ammo1 < 32 && m_ammo[prop.ammo1] >= tab[selectIndex].minPrimaryAmmo) {
// available ammo found, reload weapon
if (m_reloadState == Reload::None || m_reloadCheckTime > game.time ()) {
m_isReloading = true;
m_reloadState = Reload::Primary;
m_reloadCheckTime = game.time ();
if (rg.chance (cr::abs (m_difficulty * 25 - 100))) {
pushRadioMessage (Radio::NeedBackup);
}
}
return;
}
}
selectIndex++;
}
selectId = Weapon::Knife; // no available ammo, use knife!
}
selectWeapons (distance, selectIndex, selectId, choosenWeapon);
}
bool Bot::isWeaponBadAtDistance (int weaponIndex, float distance) {
// this function checks, is it better to use pistol instead of current primary weapon
// to attack our enemy, since current weapon is not very good in this situation.
auto &info = conf.getWeapons ();
if (m_difficulty < 2) {
return false;
}
int wid = info[weaponIndex].id;
if (wid == Weapon::Knife) {
return false;
}
// check is ammo available for secondary weapon
if (m_ammoInClip[info[bestSecondaryCarried ()].id] >= 3) {
return false;
}
// better use pistol in short range distances, when using sniper weapons
if ((wid == Weapon::Scout || wid == Weapon::AWP || wid == Weapon::G3SG1 || wid == Weapon::SG550) && distance < 450.0f) {
return true;
}
// shotguns is too inaccurate at long distances, so weapon is bad
if ((wid == Weapon::M3 || wid == Weapon::XM1014) && distance > 750.0f) {
return true;
}
return false;
}
void Bot::focusEnemy () {
if (game.isNullEntity (m_enemy)) {
return;
}
// aim for the head and/or body
m_lookAt = getEnemyBodyOffset ();
if (m_enemySurpriseTime > game.time ()) {
return;
}
float distance = (m_lookAt - getEyesPos ()).length2d (); // how far away is the enemy scum?
if (distance < 128.0f && !usesSniper ()) {
if (m_currentWeapon == Weapon::Knife) {
if (distance < 80.0f) {
m_wantsToFire = true;
}
else if (distance > 120.0f) {
m_wantsToFire = false;
}
}
else {
m_wantsToFire = true;
}
}
else {
float dot = util.getShootingCone (ent (), m_enemyOrigin);
if (dot < 0.90f) {
m_wantsToFire = false;
}
else {
float enemyDot = util.getShootingCone (m_enemy, pev->origin);
// enemy faces bot?
if (enemyDot >= 0.90f) {
m_wantsToFire = true;
}
else {
if (dot > 0.99f) {
m_wantsToFire = true;
}
else {
m_wantsToFire = false;
}
}
}
}
}
void Bot::attackMovement () {
// no enemy? no need to do strafing
if (game.isNullEntity (m_enemy)) {
return;
}
float distance = (m_lookAt - getEyesPos ()).length2d (); // how far away is the enemy scum?
if (m_lastUsedNodesTime + getFrameInterval () + 0.5f < game.time ()) {
int approach;
if (m_currentWeapon == Weapon::Knife) {
approach = 100;
}
else if ((m_states & Sense::SuspectEnemy) && !(m_states & Sense::SeeingEnemy)) {
approach = 49;
}
else if (m_isReloading || m_isVIP) {
approach = 29;
}
else {
approach = static_cast <int> (pev->health * m_agressionLevel);
if (usesSniper () && approach > 49) {
approach = 49;
}
}
// only take cover when bomb is not planted and enemy can see the bot or the bot is VIP
if ((m_states & Sense::SeeingEnemy) && approach < 30 && !bots.isBombPlanted () && (isInViewCone (m_enemy->v.origin) || m_isVIP)) {
m_moveSpeed = -pev->maxspeed;
startTask (Task::SeekCover, TaskPri::SeekCover, kInvalidNodeIndex, 0.0f, true);
}
else if (approach < 50) {
m_moveSpeed = 0.0f;
}
else {
m_moveSpeed = pev->maxspeed;
}
if (distance < 96.0f && m_currentWeapon != Weapon::Knife) {
m_moveSpeed = -pev->maxspeed;
}
if (usesSniper () || !(m_enemyParts & (Visibility::Body | Visibility::Head))) {
m_fightStyle = Fight::Stay;
m_lastFightStyleCheck = game.time ();
}
else if (usesRifle () || usesSubmachine ()) {
if (m_lastFightStyleCheck + 3.0f < game.time ()) {
int rand = rg.int_ (1, 100);
if (distance < 450.0f) {
m_fightStyle = Fight::Strafe;
}
else if (distance < 1024.0f) {
if (rand < (usesSubmachine () ? 50 : 30)) {
m_fightStyle = Fight::Strafe;
}
else {
m_fightStyle = Fight::Stay;
}
}
else {
if (rand < (usesSubmachine () ? 80 : 93)) {
m_fightStyle = Fight::Stay;
}
else {
m_fightStyle = Fight::Strafe;
}
}
m_lastFightStyleCheck = game.time ();
}
}
else {
m_fightStyle = Fight::Strafe;
}
if (m_fightStyle == Fight::Strafe || ((pev->button & IN_RELOAD) || m_isReloading) || (usesPistol () && distance < 400.0f) || m_currentWeapon == Weapon::Knife) {
if (m_strafeSetTime < game.time ()) {
// to start strafing, we have to first figure out if the target is on the left side or right side
const auto &dirToPoint = (pev->origin - m_enemy->v.origin).normalize2d ();
const auto &rightSide = m_enemy->v.v_angle.right ().normalize2d ();
if ((dirToPoint | rightSide) < 0) {
m_combatStrafeDir = Dodge::Left;
}
else {
m_combatStrafeDir = Dodge::Right;
}
if (rg.chance (30)) {
m_combatStrafeDir = (m_combatStrafeDir == Dodge::Left ? Dodge::Right : Dodge::Left);
}
m_strafeSetTime = game.time () + rg.float_ (0.5f, 3.0f);
}
if (m_combatStrafeDir == Dodge::Right) {
if (!checkWallOnLeft ()) {
m_strafeSpeed = -pev->maxspeed;
}
else {
m_combatStrafeDir = Dodge::Left;
m_strafeSetTime = game.time () + rg.float_ (0.8f, 1.1f);
}
}
else {
if (!checkWallOnRight ()) {
m_strafeSpeed = pev->maxspeed;
}
else {
m_combatStrafeDir = Dodge::Right;
m_strafeSetTime = game.time () + rg.float_ (0.8f, 1.1f);
}
}
if (m_difficulty >= 3 && (m_jumpTime + 5.0f < game.time () && isOnFloor () && rg.int_ (0, 1000) < (m_isReloading ? 8 : 2) && pev->velocity.length2d () > 120.0f) && !usesSniper ()) {
pev->button |= IN_JUMP;
}
if (m_moveSpeed > 0.0f && distance > 100.0f && m_currentWeapon != Weapon::Knife) {
m_moveSpeed = 0.0f;
}
if (m_currentWeapon == Weapon::Knife) {
m_strafeSpeed = 0.0f;
}
}
else if (m_fightStyle == Fight::Stay) {
if ((m_enemyParts & (Visibility::Head | Visibility::Body)) && !(m_enemyParts & Visibility::Other) && getCurrentTaskId () != Task::SeekCover && getCurrentTaskId () != Task::Hunt) {
int enemyNearestIndex = graph.getNearest (m_enemy->v.origin);
if (graph.isDuckVisible (m_currentNodeIndex, enemyNearestIndex) && graph.isDuckVisible (enemyNearestIndex, m_currentNodeIndex)) {
m_duckTime = game.time () + 0.64f;
}
}
m_moveSpeed = 0.0f;
m_strafeSpeed = 0.0f;
m_navTimeset = game.time ();
}
}
if (m_fightStyle == Fight::Stay || (m_duckTime > game.time () || m_sniperStopTime > game.time ())) {
if (m_moveSpeed > 0.0f) {
m_moveSpeed = 0.0f;
}
}
if (!isInWater () && !isOnLadder () && (m_moveSpeed > 0.0f || m_strafeSpeed >= 0.0f)) {
Vector right, forward;
pev->v_angle.angleVectors (&forward, &right, nullptr);
if (isDeadlyMove (pev->origin + (forward * m_moveSpeed * 0.2f) + (right * m_strafeSpeed * 0.2f) + (pev->velocity * getFrameInterval ()))) {
m_strafeSpeed = -m_strafeSpeed;
m_moveSpeed = -m_moveSpeed;
pev->button &= ~IN_JUMP;
}
}
ignoreCollision ();
}
bool Bot::hasPrimaryWeapon () {
// this function returns returns true, if bot has a primary weapon
return (pev->weapons & kPrimaryWeaponMask) != 0;
}
bool Bot::hasSecondaryWeapon () {
// this function returns returns true, if bot has a secondary weapon
return (pev->weapons & kSecondaryWeaponMask) != 0;
}
bool Bot::hasShield () {
// this function returns true, if bot has a tactical shield
return strncmp (STRING (pev->viewmodel), "models/shield/v_shield_", 23) == 0;
}
bool Bot::isShieldDrawn () {
// this function returns true, is the tactical shield is drawn
if (!hasShield ()) {
return false;
}
return pev->weaponanim == 6 || pev->weaponanim == 7;
}
bool Bot::isEnemyBehindShield (edict_t *enemy) {
// this function returns true, if enemy protected by the shield
if (game.isNullEntity (enemy) || isShieldDrawn ()) {
return false;
}
// check if enemy has shield and this shield is drawn
if ((enemy->v.weaponanim == 6 || enemy->v.weaponanim == 7) && strncmp (STRING (enemy->v.viewmodel), "models/shield/v_shield_", 23) == 0) {
if (util.isInViewCone (pev->origin, enemy)) {
return true;
}
}
return false;
}
bool Bot::usesSniper () {
// this function returns true, if returns if bot is using a sniper rifle
return m_currentWeapon == Weapon::AWP || m_currentWeapon == Weapon::G3SG1 || m_currentWeapon == Weapon::Scout || m_currentWeapon == Weapon::SG550;
}
bool Bot::usesRifle () {
auto tab = conf.getRawWeapons ();
int count = 0;
while (tab->id) {
if (m_currentWeapon == tab->id) {
break;
}
tab++;
count++;
}
if (tab->id && count > 13) {
return true;
}
return false;
}
bool Bot::usesPistol () {
auto tab = conf.getRawWeapons ();
int count = 0;
// loop through all the weapons until terminator is found
while (tab->id) {
if (m_currentWeapon == tab->id) {
break;
}
tab++;
count++;
}
if (tab->id && count < 7) {
return true;
}
return false;
}
bool Bot::usesCampGun () {
return usesSubmachine () || usesRifle () || usesSniper ();
}
bool Bot::usesSubmachine () {
return m_currentWeapon == Weapon::MP5 || m_currentWeapon == Weapon::TMP || m_currentWeapon == Weapon::P90 || m_currentWeapon == Weapon::MAC10 || m_currentWeapon == Weapon::UMP45;
}
bool Bot::usesZoomableRifle () {
return m_currentWeapon == Weapon::AUG || m_currentWeapon == Weapon::SG552;
}
bool Bot::usesBadWeapon () {
return m_currentWeapon == Weapon::XM1014 || m_currentWeapon == Weapon::M3 || m_currentWeapon == Weapon::UMP45 || m_currentWeapon == Weapon::MAC10 || m_currentWeapon == Weapon::TMP || m_currentWeapon == Weapon::P90;
}
int Bot::bestPrimaryCarried () {
// this function returns the best weapon of this bot (based on personality prefs)
const int *pref = conf.getWeaponPrefs (m_personality);
int weaponIndex = 0;
int weapons = pev->weapons;
auto &weaponTab = conf.getWeapons ();
// take the shield in account
if (hasShield ()) {
weapons |= cr::bit (Weapon::Shield);
}
for (int i = 0; i < kNumWeapons; ++i) {
if (weapons & cr::bit (weaponTab[*pref].id)) {
weaponIndex = i;
}
pref++;
}
return weaponIndex;
}
int Bot::bestSecondaryCarried () {
// this function returns the best secondary weapon of this bot (based on personality prefs)
const int *pref = conf.getWeaponPrefs (m_personality);
int weaponIndex = 0;
int weapons = pev->weapons;
// take the shield in account
if (hasShield ()) {
weapons |= cr::bit (Weapon::Shield);
}
auto tab = conf.getRawWeapons ();
for (int i = 0; i < kNumWeapons; ++i) {
int id = tab[*pref].id;
if ((weapons & cr::bit (tab[*pref].id)) && (id == Weapon::USP || id == Weapon::Glock18 || id == Weapon::Deagle || id == Weapon::P228 || id == Weapon::Elite || id == Weapon::FiveSeven)) {
weaponIndex = i;
break;
}
pref++;
}
return weaponIndex;
}
int Bot::bestGrenadeCarried () {
if (pev->weapons & cr::bit (Weapon::Explosive)) {
return Weapon::Explosive;
}
else if (pev->weapons & cr::bit (Weapon::Smoke)) {
return Weapon::Smoke;
}
else if (pev->weapons & cr::bit (Weapon::Flashbang)) {
return Weapon::Flashbang;
}
return -1;
}
bool Bot::rateGroundWeapon (edict_t *ent) {
// this function compares weapons on the ground to the one the bot is using
int groundIndex = 0;
const int *pref = conf.getWeaponPrefs (m_personality);
auto tab = conf.getRawWeapons ();
for (int i = 0; i < kNumWeapons; ++i) {
if (strcmp (tab[*pref].model, STRING (ent->v.model) + 9) == 0) {
groundIndex = i;
break;
}
pref++;
}
int hasWeapon = 0;
if (groundIndex < 7) {
hasWeapon = bestSecondaryCarried ();
}
else {
hasWeapon = bestPrimaryCarried ();
}
return groundIndex > hasWeapon;
}
bool Bot::hasAnyWeapons () {
return (pev->weapons & (kPrimaryWeaponMask | kSecondaryWeaponMask));
}
void Bot::selectBestWeapon () {
// this function chooses best weapon, from weapons that bot currently own, and change
// current weapon to best one.
if (yb_jasonmode.bool_ ()) {
// if knife mode activated, force bot to use knife
selectWeaponByName ("weapon_knife");
return;
}
if (m_isReloading) {
return;
}
auto tab = conf.getRawWeapons ();
int selectIndex = 0;
int chosenWeaponIndex = 0;
// loop through all the weapons until terminator is found...
while (tab[selectIndex].id) {
// is the bot NOT carrying this weapon?
if (!(pev->weapons & cr::bit (tab[selectIndex].id))) {
selectIndex++; // skip to next weapon
continue;
}
int id = tab[selectIndex].id;
bool ammoLeft = false;
// is the bot already holding this weapon and there is still ammo in clip?
if (tab[selectIndex].id == m_currentWeapon && (getAmmoInClip () < 0 || getAmmoInClip () >= tab[selectIndex].minPrimaryAmmo)) {
ammoLeft = true;
}
const auto &prop = conf.getWeaponProp (id);
// is no ammo required for this weapon OR enough ammo available to fire
if (prop.ammo1 < 0 || (prop.ammo1 < 32 && m_ammo[prop.ammo1] >= tab[selectIndex].minPrimaryAmmo)) {
ammoLeft = true;
}
if (ammoLeft) {
chosenWeaponIndex = selectIndex;
}
selectIndex++;
}
chosenWeaponIndex %= kNumWeapons + 1;
selectIndex = chosenWeaponIndex;
int id = tab[selectIndex].id;
// select this weapon if it isn't already selected
if (m_currentWeapon != id) {
selectWeaponByName (tab[selectIndex].name);
}
m_isReloading = false;
m_reloadState = Reload::None;
}
void Bot::selectSecondary () {
int oldWeapons = pev->weapons;
pev->weapons &= ~kPrimaryWeaponMask;
selectBestWeapon ();
pev->weapons = oldWeapons;
}
int Bot::bestWeaponCarried () {
auto tab = conf.getRawWeapons ();
int weapons = pev->weapons;
int num = 0;
int i = 0;
// loop through all the weapons until terminator is found...
while (tab->id) {
// is the bot carrying this weapon?
if (weapons & cr::bit (tab->id)) {
num = i;
}
++i;
tab++;
}
return num;
}
void Bot::selectWeaponByName (const char *name) {
game.botCommand (ent (), name);
}
void Bot::selectWeaponById (int num) {
auto tab = conf.getRawWeapons ();
game.botCommand (ent (), tab[num].name);
}
void Bot::decideFollowUser () {
// this function forces bot to follow user
Array <edict_t *> users;
// search friends near us
for (const auto &client : util.getClients ()) {
if (!(client.flags & ClientFlags::Used) || !(client.flags & ClientFlags::Alive) || client.team != m_team || client.ent == ent ()) {
continue;
}
if (seesEntity (client.origin) && !util.isFakeClient (client.ent)) {
users.push (client.ent);
}
}
if (users.empty ()) {
return;
}
m_targetEntity = users.random ();
pushChatterMessage (Chatter::LeadOnSir);
startTask (Task::FollowUser, TaskPri::FollowUser, kInvalidNodeIndex, 0.0f, true);
}
void Bot::updateTeamCommands () {
// prevent spamming
if (m_timeTeamOrder > game.time () + 2.0f || game.is (GameFlags::FreeForAll) || !yb_radio_mode.int_ ()) {
return;
}
bool memberNear = false;
bool memberExists = false;
// search teammates seen by this bot
for (const auto &client : util.getClients ()) {
if (!(client.flags & ClientFlags::Used) || !(client.flags & ClientFlags::Alive) || client.team != m_team || client.ent == ent ()) {
continue;
}
memberExists = true;
if (seesEntity (client.origin)) {
memberNear = true;
break;
}
}
// has teammates?
if (memberNear) {
if (m_personality == Personality::Rusher && yb_radio_mode.int_ () == 2) {
pushRadioMessage (Radio::StormTheFront);
}
else if (m_personality != Personality::Rusher && yb_radio_mode.int_ () == 2) {
pushRadioMessage (Radio::TeamFallback);
}
}
else if (memberExists && yb_radio_mode.int_ () == 1) {
pushRadioMessage (Radio::TakingFireNeedAssistance);
}
else if (memberExists && yb_radio_mode.int_ () == 2) {
pushChatterMessage (Chatter::ScaredEmotion);
}
m_timeTeamOrder = game.time () + rg.float_ (15.0f, 30.0f);
}
bool Bot::isGroupOfEnemies (const Vector &location, int numEnemies, float radius) {
int numPlayers = 0;
// search the world for enemy players...
for (const auto &client : util.getClients ()) {
if (!(client.flags & ClientFlags::Used) || !(client.flags & ClientFlags::Alive) || client.ent == ent ()) {
continue;
}
if ((client.ent->v.origin - location).lengthSq () < cr::square (radius)) {
// don't target our teammates...
if (client.team == m_team) {
return false;
}
if (numPlayers++ > numEnemies) {
return true;
}
}
}
return false;
}
void Bot::checkReload () {
// check the reload state
auto task = getCurrentTaskId ();
// we're should not reload, while doing next tasks
bool uninterruptibleTask = (task == Task::PlantBomb || task == Task::DefuseBomb || task == Task::PickupItem || task == Task::ThrowExplosive || task == Task::ThrowFlashbang || task == Task::ThrowSmoke);
// do not check for reload
if (uninterruptibleTask || m_isUsingGrenade) {
m_reloadState = Reload::None;
return;
}
m_isReloading = false; // update reloading status
m_reloadCheckTime = game.time () + 3.0f;
if (m_reloadState != Reload::None) {
int weaponIndex = 0;
int weapons = pev->weapons;
if (m_reloadState == Reload::Primary) {
weapons &= kPrimaryWeaponMask;
}
else if (m_reloadState == Reload::Secondary) {
weapons &= kSecondaryWeaponMask;
}
if (weapons == 0) {
m_reloadState++;
if (m_reloadState > Reload::Secondary) {
m_reloadState = Reload::None;
}
return;
}
for (int i = 1; i < kMaxWeapons; ++i) {
if (weapons & cr::bit (i)) {
weaponIndex = i;
break;
}
}
const auto &prop = conf.getWeaponProp (weaponIndex);
if (m_ammoInClip[weaponIndex] < conf.findWeaponById (weaponIndex).maxClip * 0.8f && prop.ammo1 != -1 && prop.ammo1 < 32 && m_ammo[prop.ammo1] > 0) {
if (m_currentWeapon != weaponIndex) {
selectWeaponByName (prop.classname.chars ());
}
pev->button &= ~IN_ATTACK;
if ((m_oldButtons & IN_RELOAD) == Reload::None) {
pev->button |= IN_RELOAD; // press reload button
}
m_isReloading = true;
}
else {
// if we have enemy don't reload next weapon
if ((m_states & (Sense::SeeingEnemy | Sense::HearingEnemy)) || m_seeEnemyTime + 5.0f > game.time ()) {
m_reloadState = Reload::None;
return;
}
m_reloadState++;
if (m_reloadState > Reload::Secondary) {
m_reloadState = Reload::None;
}
return;
}
}
}
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