<?php function tactics_weight($wert) { $neuerWert = $wert*0.1+0.8; return $neuerWert; } function strengths_weight($wert) { $neuerWert = log10($wert+1)+0.35; return $neuerWert; } function Chance_Percent($chance, $universe = 100) { $chance = abs(intval($chance)); $universe = abs(intval($universe)); if (mt_rand(1, $universe) <= $chance) { return true; } return false; } function simulate_attack($teamname_att, $teamname_def, $strength_att, $strength_def) { global $minute, $goals, $_POST, $matchReport, $fouls, $yellowCards, $redCards, $offsides, $shots, $tactics; // input values: attacker's name, defender's name, attacker's strength array, defender's strength array // players' strength values vary from 0.1 to 9.9 $matchReport .= '<p>'.$minute.'\': '.comment_action($teamname_att, 'attack'); $offense_strength = $strength_att['forwards']/$strength_def['defenders']; $defense_strength = $strength_def['defenders']/$strength_att['forwards']; if (Chance_Percent(50*$offense_strength*tactics_weight($tactics[$teamname_att][1])/tactics_weight($tactics[$teamname_att][2]))) { // attacking team passes 1st third of opponent's field side $matchReport .= ' '.comment_action($teamname_def, 'advance'); if (Chance_Percent(25*tactics_weight($tactics[$teamname_def][5]))) { // the defending team fouls the attacking team $fouls[$teamname_def]++; $matchReport .= ' '.comment_action($teamname_def, 'foul'); if (Chance_Percent(43)) { // yellow card for the defending team $yellowCards[$teamname_def]++; $matchReport .= ' '.comment_action($teamname_def, 'yellow'); } elseif (Chance_Percent(3)) { // red card for the defending team $redCards[$teamname_def]++; $matchReport .= ' '.comment_action($teamname_def, 'red'); } // indirect free kick $matchReport .= ' '.comment_action($teamname_att, 'iFreeKick'); if (Chance_Percent(25*strengths_weight($strength_att['forwards']))) { // shot at the goal $shots[$teamname_att]++; $matchReport .= ' '.comment_action($teamname_att, 'iFreeKick_shot'); if (Chance_Percent(25/strengths_weight($strength_def['goalkeeper']))) { // attacking team scores $goals[$teamname_att]++; $matchReport .= ' '.comment_action($teamname_att, 'shot_score'); } else { // defending goalkeeper saves $matchReport .= ' '.comment_action($teamname_def, 'iFreeKick_shot_save'); } } else { // defending team cleares the ball $matchReport .= ' '.comment_action($teamname_def, 'iFreeKick_clear'); } } elseif (Chance_Percent(17)*tactics_weight($tactics[$teamname_att][2])) { // attacking team is caught offside $offsides[$teamname_att]++; $matchReport .= ' '.comment_action($teamname_def, 'offside'); } else { // attack isn't interrupted // attack passes the 2nd third of the opponent's field side - good chance $matchReport .= ' '.comment_action($teamname_def, 'advance_further'); if (Chance_Percent(25*tactics_weight($tactics[$teamname_def][5]))) { // the defending team fouls the attacking team $fouls[$teamname_def]++; $matchReport .= ' '.comment_action($teamname_def, 'foul'); if (Chance_Percent(43)) { // yellow card for the defending team $yellowCards[$teamname_def]++; $matchReport .= ' '.comment_action($teamname_def, 'yellow'); } elseif (Chance_Percent(3)) { // red card for the defending team $redCards[$teamname_def]++; $matchReport .= ' '.comment_action($teamname_def, 'red'); } if (Chance_Percent(19)) { // penalty for the attacking team $shots[$teamname_att]++; $matchReport .= ' '.comment_action($teamname_att, 'penalty'); if (Chance_Percent(77)) { // attacking team scores $goals[$teamname_att]++; $matchReport .= ' '.comment_action($teamname_att, 'shot_score'); } elseif (Chance_Percent(50)) { // shot misses the goal $matchReport .= ' '.comment_action($teamname_att, 'penalty_miss'); } else { // defending goalkeeper saves $matchReport .= ' '.comment_action($teamname_def, 'penalty_save'); } } else { // direct free kick $matchReport .= ' '.comment_action($teamname_att, 'dFreeKick'); if (Chance_Percent(33*strengths_weight($strength_att['forwards']))) { // shot at the goal $shots[$teamname_att]++; $matchReport .= ' '.comment_action($teamname_att, 'dFreeKick_shot'); if (Chance_Percent(33/strengths_weight($strength_def['goalkeeper']))) { // attacking team scores $goals[$teamname_att]++; $matchReport .= ' '.comment_action($teamname_att, 'shot_score'); } else { // defending goalkeeper saves $matchReport .= ' '.comment_action($teamname_def, 'dFreeKick_shot_save'); } } else { // defending team cleares the ball $matchReport .= ' '.comment_action($teamname_def, 'dFreeKick_clear'); } } } elseif (Chance_Percent(62*strengths_weight($strength_att['forwards'])*tactics_weight($tactics[$teamname_att][2])*tactics_weight($tactics[$teamname_att][3]))) { // shot at the goal $shots[$teamname_att]++; $matchReport .= ' '.comment_action($teamname_att, 'shot'); if (Chance_Percent(30/strengths_weight($strength_def['goalkeeper']))) { // the attacking team scores $goals[$teamname_att]++; $matchReport .= ' '.comment_action($teamname_att, 'shot_score'); } else { if (Chance_Percent(50)) { // the defending defenders block the shot $matchReport .= ' '.comment_action($teamname_def, 'shot_block'); } else { // the defending goalkeeper saves $matchReport .= ' '.comment_action($teamname_def, 'shot_save'); } } } else { // attack is stopped $matchReport .= ' '.comment_action($teamname_def, 'stopped'); if (Chance_Percent(15*$defense_strength*tactics_weight($tactics[$teamname_att][1])*tactics_weight($tactics[$teamname_att][3])*tactics_weight($tactics[$teamname_def][4]))) { // quick counter attack - playing on the break $strength_att['defenders'] = $strength_att['defenders']*0.8; // weaken the current attacking team's defense $matchReport .= ' '.comment_action($teamname_def, 'quickCounterAttack'); $matchReport .= ' ['.$goals[$_POST['team1']].':'.$goals[$_POST['team2']].']</p>'; // close comment line return simulate_attack($teamname_def, $teamname_att, $strength_def, $strength_att); // new attack - this one is finished } } } } // attacking team doesn't pass 1st third of opponent's field side elseif (Chance_Percent(15*$defense_strength*tactics_weight($tactics[$teamname_att][1])*tactics_weight($tactics[$teamname_att][3])*tactics_weight($tactics[$teamname_def][4]))) { // attack is stopped // quick counter attack - playing on the break $matchReport .= ' '.comment_action($teamname_def, 'stopped'); $strength_att['defenders'] = $strength_att['defenders']*0.8; // weaken the current attacking team's defense $matchReport .= ' '.comment_action($teamname_def, 'quickCounterAttack'); $matchReport .= ' ['.$goals[$_POST['team1']].':'.$goals[$_POST['team2']].']</p>'; // close comment line return simulate_attack($teamname_def, $teamname_att, $strength_def, $strength_att); // new attack - this one is finished } else { // ball goes into touch - out of the field $matchReport .= ' '.comment_action($teamname_def, 'throwIn'); if (Chance_Percent(33)) { // if a new chance is created if (Chance_Percent(50)) { // throw-in for the attacking team $matchReport .= ' '.comment_action($teamname_def, 'throwIn_att'); $matchReport .= ' ['.$goals[$_POST['team1']].':'.$goals[$_POST['team2']].']</p>'; // close comment line return simulate_attack($teamname_att, $teamname_def, $strength_att, $strength_def); // new attack - this one is finished } else {    
// throw-in for the defending team $matchReport .= ' '.comment_action($teamname_def, 'throwIn_def'); $matchReport .= ' ['.$goals[$_POST['team1']].':'.$goals[$_POST['team2']].']</p>'; // close comment line return simulate_attack($teamname_def, $teamname_att, $strength_def, $strength_att); // new attack - this one is finished } } } $matchReport .= ' ['.$goals[$_POST['team1']].':'.$goals[$_POST['team2']].']</p>'; // close comment line return TRUE; // finish the attack }