}
else
{
- if (!this.jumppadcount && !STAT(FROZEN, this))
+ if (!this.jumppadcount && !STAT(FROZEN, this)
+ && !(this.goalcurrent_prev && (this.goalcurrent_prev.wpflags & WAYPOINTFLAG_JUMP)))
+ {
+ // find a new goal
this.havocbot_role(this); // little too far down the rabbit hole
+ }
}
// if we don't have a goal and we're under water look for a waypoint near the "shore" and push it
}
if (this.goalcurrent && wasfreed(this.goalcurrent))
+ {
navigation_clearroute(this);
+ navigation_goalrating_timeout_force(this);
+ return;
+ }
if(IS_DEAD(this) || STAT(FROZEN, this))
{
if (this.goalcurrent)
navigation_clearroute(this);
+ this.enemy = NULL;
+ this.bot_aimtarg = NULL;
return;
}
}
}
+void havocbot_bunnyhop(entity this, vector dir)
+{
+ bool can_run = false;
+ if (!(this.aistatus & AI_STATUS_ATTACKING) && this.goalcurrent && !IS_PLAYER(this.goalcurrent)
+ && vdist(vec2(this.velocity), >=, autocvar_sv_maxspeed) && !(this.aistatus & AI_STATUS_DANGER_AHEAD)
+ && this.waterlevel <= WATERLEVEL_WETFEET && !IS_DUCKED(this)
+ && IS_ONGROUND(this) && !(this.goalcurrent_prev && (this.goalcurrent_prev.wpflags & WAYPOINTFLAG_JUMP)))
+ {
+ vector vel_angles = vectoangles(this.velocity);
+ vector deviation = vel_angles - vectoangles(dir);
+ while (deviation.y < -180) deviation.y = deviation.y + 360;
+ while (deviation.y > 180) deviation.y = deviation.y - 360;
+ if (fabs(deviation.y) < autocvar_bot_ai_bunnyhop_dir_deviation_max)
+ {
+ vector gco = get_closer_dest(this.goalcurrent, this.origin);
+ float vel = vlen(vec2(this.velocity));
+
+ // with the current physics, jump distance grows linearly with the speed
+ float jump_distance = 52.661 + 0.606 * vel;
+ jump_distance += this.origin.z - gco.z; // roughly take into account vertical distance too
+ if (vdist(vec2(gco - this.origin), >, max(0, jump_distance)))
+ can_run = true;
+ else if (!(this.goalcurrent.wpflags & WAYPOINTFLAG_JUMP)
+ && !(this.goalcurrent.wpflags & WAYPOINTFLAG_TELEPORT)
+ && this.goalstack01 && !wasfreed(this.goalstack01) && !(this.goalstack01.wpflags & WAYPOINTFLAG_JUMP)
+ && vdist(vec2(gco - this.goalstack01.origin), >, 70))
+ {
+ vector gno = (this.goalstack01.absmin + this.goalstack01.absmax) * 0.5;
+ vector ang = vectoangles(gco - this.origin);
+ deviation = vectoangles(gno - gco) - vel_angles;
+ while (deviation.y < -180) deviation.y = deviation.y + 360;
+ while (deviation.y > 180) deviation.y = deviation.y - 360;
+
+ float max_turn_angle = autocvar_bot_ai_bunnyhop_turn_angle_max;
+ max_turn_angle -= autocvar_bot_ai_bunnyhop_turn_angle_reduction * ((vel - autocvar_sv_maxspeed) / autocvar_sv_maxspeed);
+ if ((ang.x < 90 || ang.x > 360 - autocvar_bot_ai_bunnyhop_downward_pitch_max)
+ && fabs(deviation.y) < max(autocvar_bot_ai_bunnyhop_turn_angle_min, max_turn_angle))
+ {
+ can_run = true;
+ }
+ }
+ }
+ }
+
+ if (can_run)
+ {
+ PHYS_INPUT_BUTTON_JUMP(this) = true;
+ this.bot_jump_time = time;
+ this.aistatus |= AI_STATUS_RUNNING;
+ }
+ else
+ {
+ if (IS_ONGROUND(this) || this.waterlevel > WATERLEVEL_WETFEET)
+ this.aistatus &= ~AI_STATUS_RUNNING;
+ }
+}
+
void havocbot_keyboard_movement(entity this, vector destorg)
{
if(time <= this.havocbot_keyboardtime)
CS(this).movement = CS(this).movement + (keyboard - CS(this).movement) * blend;
}
-void havocbot_bunnyhop(entity this, vector dir)
-{
- // Don't jump when attacking
- if(this.aistatus & AI_STATUS_ATTACKING)
- return;
-
- if (!this.goalcurrent || IS_PLAYER(this.goalcurrent))
- return;
-
- if((this.aistatus & AI_STATUS_RUNNING) && vdist(this.velocity, <, autocvar_sv_maxspeed * 0.75)
- || (this.aistatus & AI_STATUS_DANGER_AHEAD))
- {
- this.aistatus &= ~AI_STATUS_RUNNING;
- PHYS_INPUT_BUTTON_JUMP(this) = false;
- this.bot_canruntogoal = 0;
- this.bot_timelastseengoal = 0;
- return;
- }
-
- if(this.waterlevel > WATERLEVEL_WETFEET || IS_DUCKED(this))
- {
- this.aistatus &= ~AI_STATUS_RUNNING;
- return;
- }
-
- if(this.bot_lastseengoal != this.goalcurrent && !(this.aistatus & AI_STATUS_RUNNING))
- {
- this.bot_canruntogoal = 0;
- this.bot_timelastseengoal = 0;
- }
-
- // Run only to visible goals
- if(IS_ONGROUND(this))
- if(vdist(vec2(this.velocity), >=, autocvar_sv_maxspeed))
- if(checkpvs(this.origin + this.view_ofs, this.goalcurrent))
- {
- this.bot_lastseengoal = this.goalcurrent;
-
- // seen it before
- if(this.bot_timelastseengoal)
- {
- vector gco = get_closer_dest(this.goalcurrent, this.origin);
- // for a period of time
- if(time - this.bot_timelastseengoal > autocvar_bot_ai_bunnyhop_firstjumpdelay)
- {
- bool checkdistance = true;
-
- // don't run if it is too close
- if(this.bot_canruntogoal==0)
- {
- if(vdist(this.origin - gco, >, autocvar_bot_ai_bunnyhop_startdistance))
- this.bot_canruntogoal = 1;
- else
- this.bot_canruntogoal = -1;
- }
-
- if(this.bot_canruntogoal != 1)
- return;
-
- if(this.aistatus & AI_STATUS_ROAMING)
- if(this.goalcurrent.classname == "waypoint")
- if (!(this.goalcurrent.wpflags & WAYPOINTFLAG_PERSONAL))
- if(fabs(gco.z - this.origin.z) < this.maxs.z - this.mins.z)
- if (this.goalstack01 && !wasfreed(this.goalstack01))
- if (!(this.goalstack01.wpflags & WAYPOINTFLAG_JUMP))
- {
- vector gno = (this.goalstack01.absmin + this.goalstack01.absmax) * 0.5;
- vector deviation = vectoangles(gno - this.origin) - vectoangles(gco - this.origin);
- while (deviation.y < -180) deviation.y = deviation.y + 360;
- while (deviation.y > 180) deviation.y = deviation.y - 360;
-
- if(fabs(deviation.y) < 20)
- if(vlen2(this.origin - gco) < vlen2(this.origin - gno))
- if(fabs(gno.z - gco.z) < this.maxs.z - this.mins.z)
- {
- if(vdist(gco - gno, >, autocvar_bot_ai_bunnyhop_startdistance))
- if(checkpvs(this.origin + this.view_ofs, this.goalstack01))
- {
- checkdistance = false;
- }
- }
- }
-
- if(checkdistance)
- {
- this.aistatus &= ~AI_STATUS_RUNNING;
- // increase stop distance in case the goal is on a slope or a lower platform
- if(vdist(this.origin - gco, >, autocvar_bot_ai_bunnyhop_stopdistance + (this.origin.z - gco.z)))
- PHYS_INPUT_BUTTON_JUMP(this) = true;
- }
- else
- {
- this.aistatus |= AI_STATUS_RUNNING;
- PHYS_INPUT_BUTTON_JUMP(this) = true;
- }
- }
- }
- else
- {
- this.bot_timelastseengoal = time;
- }
- }
- else
- {
- this.bot_timelastseengoal = 0;
- }
-}
-
// return true when bot isn't getting closer to the current goal
bool havocbot_checkgoaldistance(entity this, vector gco)
{
vector diff;
vector dir;
vector flatdir;
- vector evadeobstacle;
- vector evadelava;
float dodge_enemy_factor = 1;
float maxspeed;
//float dist;
if (skill > 6 && !(IS_ONGROUND(this)))
{
#define ROCKETJUMP_DAMAGE() WEP_CVAR(devastator, damage) * 0.8 \
- * ((this.strength_finished > time) ? autocvar_g_balance_powerup_strength_selfdamage : 1) \
+ * ((STAT(STRENGTH_FINISHED, this) > time) ? autocvar_g_balance_powerup_strength_selfdamage : 1) \
* ((this.invincible_finished > time) ? autocvar_g_balance_powerup_invincible_takedamage : 1)
- tracebox(this.origin, this.mins, this.maxs, this.origin + '0 0 -65536', MOVE_NOMONSTERS, this);
- if(tracebox_hits_trigger_hurt(this.origin, this.mins, this.maxs, trace_endpos ))
- if(this.items & IT_JETPACK)
+ // save some CPU cycles by checking trigger_hurt after checking
+ // that something can be done to evade it (cheaper checks)
+ int action_for_trigger_hurt = 0;
+ if (this.items & IT_JETPACK)
+ action_for_trigger_hurt = 1;
+ else if (!this.jumppadcount && !waypoint_is_hardwiredlink(this.goalcurrent_prev, this.goalcurrent)
+ && !(this.goalcurrent_prev && this.goalcurrent_prev.wpflags & WAYPOINTFLAG_JUMP)
+ && GetResource(this, RES_HEALTH) + GetResource(this, RES_ARMOR) > ROCKETJUMP_DAMAGE())
+ {
+ action_for_trigger_hurt = 2;
+ }
+ else if (!this.goalcurrent)
+ action_for_trigger_hurt = 3;
+
+ if (action_for_trigger_hurt)
+ {
+ tracebox(this.origin, this.mins, this.maxs, this.origin + '0 0 -65536', MOVE_NOMONSTERS, this);
+ if(!tracebox_hits_trigger_hurt(this.origin, this.mins, this.maxs, trace_endpos))
+ action_for_trigger_hurt = 0;
+ }
+
+ if(action_for_trigger_hurt == 1) // jetpack
{
tracebox(this.origin, this.mins, this.maxs, this.origin + '0 0 65536', MOVE_NOMONSTERS, this);
if(tracebox_hits_trigger_hurt(this.origin, this.mins, this.maxs, trace_endpos + '0 0 1' ))
return;
}
- else if(!this.jumppadcount && !waypoint_is_hardwiredlink(this.goalcurrent_prev, this.goalcurrent)
- && !(this.goalcurrent_prev && this.goalcurrent_prev.wpflags & WAYPOINTFLAG_JUMP)
- && GetResource(this, RES_HEALTH) + GetResource(this, RES_ARMOR) > ROCKETJUMP_DAMAGE())
+ else if(action_for_trigger_hurt == 2) // rocketjump
{
if(this.velocity.z < 0)
{
}
}
}
- else
+ else if(action_for_trigger_hurt == 3) // no goal
{
// If there is no goal try to move forward
- if(this.goalcurrent==NULL)
- CS(this).movement_x = maxspeed;
+ CS(this).movement_x = maxspeed;
}
}
dir.z = 1;
else if(this.velocity.z >= 0 && !(this.waterlevel == WATERLEVEL_WETFEET && this.watertype == CONTENT_WATER))
PHYS_INPUT_BUTTON_JUMP(this) = true;
- else
- PHYS_INPUT_BUTTON_JUMP(this) = false;
makevectors(this.v_angle.y * '0 1 0');
vector v = dir * maxspeed;
CS(this).movement.x = v * v_forward;
dir = normalize(diff);
flatdir = (diff.z == 0) ? dir : normalize(vec2(diff));
+ bool danger_detected = false;
+ vector do_break = '0 0 0';
+
//if (this.bot_dodgevector_time < time)
{
//this.bot_dodgevector_time = time + cvar("bot_ai_dodgeupdateinterval");
//this.bot_dodgevector_jumpbutton = 1;
- evadeobstacle = '0 0 0';
- evadelava = '0 0 0';
this.aistatus &= ~AI_STATUS_DANGER_AHEAD;
makevectors(this.v_angle.y * '0 1 0');
}
else
{
- PHYS_INPUT_BUTTON_JUMP(this) = false;
if (destorg.z > this.origin.z)
dir = flatdir;
}
)
{
PHYS_INPUT_BUTTON_JUMP(this) = true;
- // avoid changing route while bot is jumping a gap
- navigation_goalrating_timeout_extend_if_needed(this, 1.5);
+ this.bot_jump_time = time;
}
}
else if (!this.goalstack01 || (this.goalcurrent.wpflags & (WAYPOINTFLAG_TELEPORT | WAYPOINTFLAG_LADDER)))
vector jump_height = (IS_ONGROUND(this)) ? stepheightvec + jumpheight_vec : jumpstepheightvec;
tracebox(this.origin + jump_height, this.mins, this.maxs, actual_destorg + jump_height, false, this);
if (trace_fraction > s)
+ {
PHYS_INPUT_BUTTON_JUMP(this) = true;
+ this.bot_jump_time = time;
+ }
else
{
jump_height = stepheightvec + jumpheight_vec / 2;
tracebox(this.origin + jump_height, this.mins, this.maxs, actual_destorg + jump_height, false, this);
if (trace_fraction > s)
+ {
PHYS_INPUT_BUTTON_JUMP(this) = true;
+ this.bot_jump_time = time;
+ }
}
}
}
this.goalcurrent_distance_time = -time; // mark second try
}
- // Check for water/slime/lava and dangerous edges
- // (only when the bot is on the ground or jumping intentionally)
-
if (skill + this.bot_moveskill <= 3 && time > this.bot_stop_moving_timeout
&& current_speed > maxspeed * 0.9 && fabs(deviation.y) > 70)
{
this.bot_stop_moving_timeout = time + 0.4 + random() * 0.2;
}
+ // Check for water/slime/lava and dangerous edges
+ // (only when the bot is on the ground or jumping intentionally)
+
offset = (vdist(this.velocity, >, 32) ? this.velocity * 0.2 : flatdir * 32);
vector dst_ahead = this.origin + this.view_ofs + offset;
vector dst_down = dst_ahead - '0 0 3000';
//te_lightning2(NULL, dst_ahead, trace_endpos); // Draw "downwards" look
if(trace_endpos.z < this.origin.z + this.mins.z)
{
- s = pointcontents(trace_endpos + '0 0 1');
- if (s != CONTENT_SOLID)
- if (s == CONTENT_LAVA || s == CONTENT_SLIME)
- evadelava = normalize(this.velocity) * -1;
- else if (s == CONTENT_SKY)
- evadeobstacle = normalize(this.velocity) * -1;
- else if (tracebox_hits_trigger_hurt(dst_ahead, this.mins, this.maxs, trace_endpos))
+ if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_SKY)
+ danger_detected = true;
+ else if (trace_endpos.z < min(this.origin.z + this.mins.z, this.goalcurrent.origin.z) - 100)
+ danger_detected = true;
+ else
{
- // the traceline check isn't enough but is good as optimization,
- // when not true (most of the time) this tracebox call is avoided
- tracebox(dst_ahead, this.mins, this.maxs, dst_down, true, this);
- if (tracebox_hits_trigger_hurt(dst_ahead, this.mins, this.maxs, trace_endpos))
+ s = pointcontents(trace_endpos + '0 0 1');
+ if (s != CONTENT_SOLID)
{
- if (destorg.z > this.origin.z + jumpstepheightvec.z)
+ if (s == CONTENT_LAVA || s == CONTENT_SLIME)
+ danger_detected = true;
+ else if (tracebox_hits_trigger_hurt(dst_ahead, this.mins, this.maxs, trace_endpos))
{
- // the goal is probably on an upper platform, assume bot can't get there
- unreachable = true;
+ // the traceline check isn't enough but is good as optimization,
+ // when not true (most of the time) this tracebox call is avoided
+ tracebox(dst_ahead, this.mins, this.maxs, dst_down, true, this);
+ if (tracebox_hits_trigger_hurt(dst_ahead, this.mins, this.maxs, trace_endpos))
+ {
+ if (destorg.z > this.origin.z + jumpstepheightvec.z)
+ {
+ // the goal is probably on an upper platform, assume bot can't get there
+ unreachable = true;
+ }
+ else
+ danger_detected = true;
+ }
}
- else
- evadelava = normalize(this.velocity) * -1;
}
}
}
}
dir = flatdir;
- evadeobstacle.z = 0;
- evadelava.z = 0;
makevectors(this.v_angle.y * '0 1 0');
- if(evadeobstacle || evadelava || (s == CONTENT_WATER))
+ if (danger_detected || (s == CONTENT_WATER))
{
this.aistatus |= AI_STATUS_DANGER_AHEAD;
if(IS_PLAYER(this.goalcurrent))
// tracebox wouldn't work when bot is still on the ledge
traceline(this.origin, this.origin - '0 0 200', true, this);
if (this.origin.z - trace_endpos.z > 120)
- evadeobstacle = normalize(this.velocity) * -1;
+ do_break = normalize(this.velocity) * -1;
}
if(unreachable)
dodge = havocbot_dodge(this);
if (dodge)
dodge *= bound(0, 0.5 + (skill + this.bot_dodgeskill) * 0.1, 1);
- dodge += evadeobstacle + evadelava;
- evadelava = evadelava * bound(1,3-(skill+this.bot_dodgeskill),3); //Noobs fear lava a lot and take more distance from it
if (this.enemy)
{
traceline(this.origin, (this.enemy.absmin + this.enemy.absmax) * 0.5, true, NULL);
bot_aimdir(this, dir, 0);
}
+ vector evadedanger = '0 0 0';
if (!ladder_zdir)
{
dir *= dodge_enemy_factor;
- dir = normalize(dir + dodge);
+ if (danger_detected && vdist(this.velocity, >, maxspeed * 0.8) && this.goalcurrent_prev
+ && this.goalcurrent.classname == "waypoint")
+ {
+ vector p = this.origin + this.velocity * 0.2;
+ vector evadedanger = point_line_vec(p, vec2(this.goalcurrent_prev.origin) + eZ * p.z,
+ vec2(destorg - this.goalcurrent_prev.origin));
+ if (vdist(evadedanger, >, 20))
+ {
+ if (vdist(evadedanger, >, 40))
+ do_break = normalize(this.velocity) * -1;
+ evadedanger = normalize(evadedanger);
+ evadedanger *= bound(1, 3 - (skill + this.bot_dodgeskill), 3); // Noobs fear dangers a lot and take more distance from them
+ }
+ else
+ evadedanger = '0 0 0';
+ }
+ dir = normalize(dir + dodge + do_break + evadedanger);
}
makevectors(this.v_angle);
havocbot_keyboard_movement(this, destorg);
// Bunnyhop!
- if (!bunnyhop_forbidden && skill + this.bot_moveskill >= autocvar_bot_ai_bunnyhop_skilloffset)
+ if (!bunnyhop_forbidden && !evadedanger && !do_break && skill + this.bot_moveskill >= autocvar_bot_ai_bunnyhop_skilloffset)
havocbot_bunnyhop(this, dir);
if (dir * v_up >= autocvar_sv_jumpvelocity * 0.5 && IS_ONGROUND(this))
this.enemy = NULL;
return;
}
+
if (this.enemy)
{
if (!bot_shouldattack(this, this.enemy))
this.enemy = NULL;
this.havocbot_chooseenemy_finished = time;
}
- else if (this.havocbot_stickenemy)
+ else if (this.havocbot_stickenemy_time && time < this.havocbot_stickenemy_time)
{
// tracking last chosen enemy
- // if enemy is visible
- // and not really really far away
- // and we're not severely injured
- // then keep tracking for a half second into the future
- traceline(this.origin+this.view_ofs, ( this.enemy.absmin + this.enemy.absmax ) * 0.5,false,NULL);
+ vector targ_pos = (this.enemy.absmin + this.enemy.absmax) * 0.5;
+ traceline(this.origin + this.view_ofs, targ_pos, false, NULL);
if (trace_ent == this.enemy || trace_fraction == 1)
- if (vdist(((this.enemy.absmin + this.enemy.absmax) * 0.5) - this.origin, <, 1000))
- if (GetResource(this, RES_HEALTH) > 30)
+ if (vdist(targ_pos - this.origin, <, 1000))
{
// remain tracking him for a shot while (case he went after a small corner or pilar
this.havocbot_chooseenemy_finished = time + 0.5;
return;
}
- // enemy isn't visible, or is far away, or we're injured severely
- // so stop preferring this enemy
- // (it will still take a half second until a new one is chosen)
- this.havocbot_stickenemy = 0;
+
+ // stop preferring this enemy
+ this.havocbot_stickenemy_time = 0;
}
}
if (time < this.havocbot_chooseenemy_finished)
this.havocbot_chooseenemy_finished = time + autocvar_bot_ai_enemydetectioninterval;
vector eye = this.origin + this.view_ofs;
entity best = NULL;
- float bestrating = 100000000;
+ float bestrating = autocvar_bot_ai_enemydetectionradius ** 2;
// Backup hit flags
int hf = this.dphitcontentsmask;
vector v = (it.absmin + it.absmax) * 0.5;
float rating = vlen2(v - eye);
- if (vdist(v - eye, <, autocvar_bot_ai_enemydetectionradius))
- if (bestrating > rating)
- if (bot_shouldattack(this, it))
+ if (rating < bestrating && bot_shouldattack(this, it))
{
traceline(eye, v, true, this);
if (trace_ent == it || trace_fraction >= 1)
{
scan_secondary_targets = true;
// restart the loop
- bestrating = 100000000;
+ bestrating = autocvar_bot_ai_enemydetectionradius ** 2;
goto scan_targets;
}
this.dphitcontentsmask = hf;
this.enemy = best;
- this.havocbot_stickenemy = true;
+ this.havocbot_stickenemy_time = time + autocvar_bot_ai_enemydetectioninterval_stickingtoenemy;
if(best && best.classname == "misc_breakablemodel")
- this.havocbot_stickenemy = false;
+ this.havocbot_stickenemy_time = 0;
}
float havocbot_chooseweapon_checkreload(entity this, .entity weaponentity, int new_weapon)
projects / xonotic / xonotic-data.pk3dir.git / blobdiff