From: Mario Date: Sat, 10 Aug 2019 13:41:35 +0000 (+1000) Subject: Speed up bot bunnyhop logic a bit by using cheap distance checks X-Git-Tag: xonotic-v0.8.5~1420 X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=8ccf8072bda3be620addf99119ffc0641aa71087;p=xonotic%2Fxonotic-data.pk3dir.git Speed up bot bunnyhop logic a bit by using cheap distance checks --- diff --git a/qcsrc/server/bot/default/havocbot/havocbot.qc b/qcsrc/server/bot/default/havocbot/havocbot.qc index 57b4c310e..2b2dfbf3c 100644 --- a/qcsrc/server/bot/default/havocbot/havocbot.qc +++ b/qcsrc/server/bot/default/havocbot/havocbot.qc @@ -1,5 +1,7 @@ #include "havocbot.qh" +#include "roles.qh" + #include #include #include "../cvars.qh" @@ -24,8 +26,6 @@ #include -.float speed; - void havocbot_ai(entity this) { if(this.draggedby) @@ -193,82 +193,76 @@ void havocbot_ai(entity this) void havocbot_keyboard_movement(entity this, vector destorg) { - vector keyboard; + if(time <= this.havocbot_keyboardtime) + return; - if (time > this.havocbot_keyboardtime) + float sk = skill + this.bot_moveskill; + this.havocbot_keyboardtime = + max( + this.havocbot_keyboardtime + + 0.05 / max(1, sk + this.havocbot_keyboardskill) + + random() * 0.025 / max(0.00025, skill + this.havocbot_keyboardskill) + , time); + vector keyboard = CS(this).movement / autocvar_sv_maxspeed; + + float trigger = autocvar_bot_ai_keyboard_threshold; + + // categorize forward movement + // at skill < 1.5 only forward + // at skill < 2.5 only individual directions + // at skill < 4.5 only individual directions, and forward diagonals + // at skill >= 4.5, all cases allowed + if (keyboard.x > trigger) { - float sk = skill + this.bot_moveskill; - this.havocbot_keyboardtime = - max( - this.havocbot_keyboardtime - + 0.05 / max(1, sk + this.havocbot_keyboardskill) - + random() * 0.025 / max(0.00025, skill + this.havocbot_keyboardskill) - , time); - keyboard = CS(this).movement / autocvar_sv_maxspeed; - - float trigger = autocvar_bot_ai_keyboard_threshold; - - // categorize forward movement - // at skill < 1.5 only forward - // at skill < 2.5 only individual directions - // at skill < 4.5 only individual directions, and forward diagonals - // at skill >= 4.5, all cases allowed - if (keyboard.x > trigger) - { - keyboard.x = 1; - if (sk < 2.5) - keyboard.y = 0; - } - else if (keyboard.x < -trigger && sk > 1.5) - { - keyboard.x = -1; - if (sk < 4.5) - keyboard.y = 0; - } - else - { - keyboard.x = 0; - if (sk < 1.5) - keyboard.y = 0; - } + keyboard.x = 1; + if (sk < 2.5) + keyboard.y = 0; + } + else if (keyboard.x < -trigger && sk > 1.5) + { + keyboard.x = -1; if (sk < 4.5) - keyboard.z = 0; - - if (keyboard.y > trigger) - keyboard.y = 1; - else if (keyboard.y < -trigger) - keyboard.y = -1; - else keyboard.y = 0; + } + else + { + keyboard.x = 0; + if (sk < 1.5) + keyboard.y = 0; + } + if (sk < 4.5) + keyboard.z = 0; - if (keyboard.z > trigger) - keyboard.z = 1; - else if (keyboard.z < -trigger) - keyboard.z = -1; - else - keyboard.z = 0; + if (keyboard.y > trigger) + keyboard.y = 1; + else if (keyboard.y < -trigger) + keyboard.y = -1; + else + keyboard.y = 0; - // make sure bots don't get stuck if havocbot_keyboardtime is very high - if (keyboard == '0 0 0') - this.havocbot_keyboardtime = min(this.havocbot_keyboardtime, time + 0.2); + if (keyboard.z > trigger) + keyboard.z = 1; + else if (keyboard.z < -trigger) + keyboard.z = -1; + else + keyboard.z = 0; - this.havocbot_keyboard = keyboard * autocvar_sv_maxspeed; - if (this.havocbot_ducktime > time) - PHYS_INPUT_BUTTON_CROUCH(this) = true; + // make sure bots don't get stuck if havocbot_keyboardtime is very high + if (keyboard == '0 0 0') + this.havocbot_keyboardtime = min(this.havocbot_keyboardtime, time + 0.2); - keyboard = this.havocbot_keyboard; - float blend = bound(0, vlen(destorg - this.origin) / autocvar_bot_ai_keyboard_distance, 1); // When getting close move with 360 degree - //dprint("movement ", vtos(CS(this).movement), " keyboard ", vtos(keyboard), " blend ", ftos(blend), "\n"); - CS(this).movement = CS(this).movement + (keyboard - CS(this).movement) * blend; - } + this.havocbot_keyboard = keyboard * autocvar_sv_maxspeed; + if (this.havocbot_ducktime > time) + PHYS_INPUT_BUTTON_CROUCH(this) = true; + + keyboard = this.havocbot_keyboard; + float blend = bound(0, vlen(destorg - this.origin) / autocvar_bot_ai_keyboard_distance, 1); // When getting close move with 360 degree + //dprint("movement ", vtos(CS(this).movement), " keyboard ", vtos(keyboard), " blend ", ftos(blend), "\n"); + CS(this).movement = CS(this).movement + (keyboard - CS(this).movement) * blend; } void havocbot_bunnyhop(entity this, vector dir) { - float bunnyhopdistance; - vector deviation; - float maxspeed; - // Don't jump when attacking if(this.aistatus & AI_STATUS_ATTACKING) return; @@ -276,10 +270,8 @@ void havocbot_bunnyhop(entity this, vector dir) if(IS_PLAYER(this.goalcurrent)) return; - maxspeed = autocvar_sv_maxspeed; - - if(this.aistatus & AI_STATUS_RUNNING && vdist(this.velocity, <, autocvar_sv_maxspeed * 0.75) - || this.aistatus & AI_STATUS_DANGER_AHEAD) + 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; @@ -301,110 +293,80 @@ void havocbot_bunnyhop(entity this, vector dir) } vector gco = get_closer_dest(this.goalcurrent, this.origin); - bunnyhopdistance = vlen(this.origin - gco); // Run only to visible goals if(IS_ONGROUND(this)) - if(vdist(vec2(this.velocity), >=, autocvar_sv_maxspeed)) // if -really- running + if(vdist(vec2(this.velocity), >=, autocvar_sv_maxspeed)) if(checkpvs(this.origin + this.view_ofs, this.goalcurrent)) { - this.bot_lastseengoal = this.goalcurrent; + this.bot_lastseengoal = this.goalcurrent; - // seen it before - if(this.bot_timelastseengoal) + // seen it before + if(this.bot_timelastseengoal) + { + // for a period of time + if(time - this.bot_timelastseengoal > autocvar_bot_ai_bunnyhop_firstjumpdelay) { - // for a period of time - if(time - this.bot_timelastseengoal > autocvar_bot_ai_bunnyhop_firstjumpdelay) - { - float checkdistance; - checkdistance = true; + bool checkdistance = true; - // don't run if it is too close - if(this.bot_canruntogoal==0) - { - if(bunnyhopdistance > autocvar_bot_ai_bunnyhop_startdistance) - this.bot_canruntogoal = 1; - else - this.bot_canruntogoal = -1; - } + // 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.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.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)) + { + 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) { - vector gno = (this.goalstack01.absmin + this.goalstack01.absmax) * 0.5; - 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(bunnyhopdistance < vlen(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)) { - if(vdist(gco - gno, >, autocvar_bot_ai_bunnyhop_startdistance)) - if(checkpvs(this.origin + this.view_ofs, this.goalstack01)) - { - checkdistance = false; - } + 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(bunnyhopdistance > autocvar_bot_ai_bunnyhop_stopdistance + (this.origin.z - gco.z)) - PHYS_INPUT_BUTTON_JUMP(this) = true; - } - else - { - this.aistatus |= AI_STATUS_RUNNING; + 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 = time; + } } else { this.bot_timelastseengoal = 0; } - -#if 0 - // Release jump button - if(!cvar("sv_pogostick")) - if((IS_ONGROUND(this)) == 0) - { - if(this.velocity.z < 0 || vlen(this.velocity)maxspeed) - { - deviation = vectoangles(dir) - vectoangles(this.velocity); - while (deviation.y < -180) deviation.y = deviation.y + 360; - while (deviation.y > 180) deviation.y = deviation.y - 360; - - if(fabs(deviation.y)>10) - CS(this).movement_x = 0; - - if(deviation.y>10) - CS(this).movement_y = maxspeed * -1; - else if(deviation.y<10) - CS(this).movement_y = maxspeed; - - } - } -#endif } // return true when bot isn't getting closer to the current goal diff --git a/qcsrc/server/bot/default/havocbot/havocbot.qh b/qcsrc/server/bot/default/havocbot/havocbot.qh index 2ec631691..d1a36a117 100644 --- a/qcsrc/server/bot/default/havocbot/havocbot.qh +++ b/qcsrc/server/bot/default/havocbot/havocbot.qh @@ -51,9 +51,6 @@ float havocbot_moveto_refresh_route(entity this); vector havocbot_dodge(entity this); -.void(entity this) havocbot_role; -.void(entity this) havocbot_previous_role; - void(entity this, float ratingscale, vector org, float sradius) havocbot_goalrating_items; void(entity this, float ratingscale, vector org, float sradius) havocbot_goalrating_enemyplayers; diff --git a/qcsrc/server/bot/default/havocbot/roles.qc b/qcsrc/server/bot/default/havocbot/roles.qc index b72153c95..7d5f61c2c 100644 --- a/qcsrc/server/bot/default/havocbot/roles.qc +++ b/qcsrc/server/bot/default/havocbot/roles.qc @@ -11,14 +11,6 @@ #include "../bot.qh" #include "../navigation.qh" -.float bot_ratingscale; -.float bot_ratingscale_time; -.float max_armorvalue; -.float havocbot_role_timeout; - -.void(entity this) havocbot_previous_role; -.void(entity this) havocbot_role; - void havocbot_goalrating_waypoints(entity this, float ratingscale, vector org, float sradius) { // rate waypoints only if there's no alternative goal @@ -111,8 +103,6 @@ bool havocbot_goalrating_item_pickable_check_players(entity this, vector org, en void havocbot_goalrating_items(entity this, float ratingscale, vector org, float sradius) { - float rating; - vector o; ratingscale = ratingscale * 0.0001; IL_EACH(g_items, it.bot_pickup, @@ -144,7 +134,7 @@ void havocbot_goalrating_items(entity this, float ratingscale, vector org, float it.bot_pickup_respawning = true; } - o = (it.absmin + it.absmax) * 0.5; + vector o = (it.absmin + it.absmax) * 0.5; if(vdist(o - org, >, sradius) || (it == this.ignoregoal && time < this.ignoregoaltime) ) continue; @@ -175,25 +165,23 @@ void havocbot_goalrating_items(entity this, float ratingscale, vector org, float it.bot_ratingscale_time = time; it.bot_ratingscale = ratingscale; - rating = it.bot_pickupevalfunc(this, it); + float rating = it.bot_pickupevalfunc(this, it); if(rating > 0) navigation_routerating(this, it, rating * ratingscale, 2000); }); } -#define BOT_RATING_ENEMY 2500 void havocbot_goalrating_enemyplayers(entity this, float ratingscale, vector org, float sradius) { if (autocvar_bot_nofire) return; // don't chase players if we're under water - if(this.waterlevel>WATERLEVEL_WETFEET) + if(this.waterlevel > WATERLEVEL_WETFEET) return; ratingscale = ratingscale * 0.0001; - float t; FOREACH_CLIENT(IS_PLAYER(it) && bot_shouldattack(this, it), { // TODO: Merge this logic with the bot_shouldattack function if(vdist(it.origin - org, <, 100) || vdist(it.origin - org, >, sradius)) @@ -208,7 +196,7 @@ void havocbot_goalrating_enemyplayers(entity this, float ratingscale, vector org continue; */ - t = ((GetResource(this, RES_HEALTH) + GetResource(this, RES_ARMOR)) - (GetResource(it, RES_HEALTH) + GetResource(it, RES_ARMOR))) / 150; + float t = ((GetResource(this, RES_HEALTH) + GetResource(this, RES_ARMOR)) - (GetResource(it, RES_HEALTH) + GetResource(it, RES_ARMOR))) / 150; t = bound(0, 1 + t, 3); if (skill > 3) { diff --git a/qcsrc/server/bot/default/havocbot/roles.qh b/qcsrc/server/bot/default/havocbot/roles.qh index 6f70f09be..23a23759a 100644 --- a/qcsrc/server/bot/default/havocbot/roles.qh +++ b/qcsrc/server/bot/default/havocbot/roles.qh @@ -1 +1,10 @@ #pragma once + +const float BOT_RATING_ENEMY = 2500; + +.float bot_ratingscale; +.float bot_ratingscale_time; +.float havocbot_role_timeout; + +.void(entity this) havocbot_previous_role; +.void(entity this) havocbot_role;