renamed player to players, correct kill position used in gameover, corrected score, MAX_PLAYERS moved to config

TWANG32/Enemy.h

@@ -1,4 +1,5 @@
 #include "Arduino.h"
+#include "config.h"
 
 class Enemy
 {
@@ -9,7 +10,7 @@ class Enemy
     bool Alive();
     int _pos;
     int _wobble;
-    int playersSide[4]; // This should be MAX_PLAYERS
+    int playersSide[MAX_PLAYERS];
   private:
     int _dir;
     int _speed;

TWANG32/TWANG32.ino

@@ -65,8 +65,6 @@
 #define USE_GRAVITY          0     // 0/1 use gravity (LED strip going up wall)
 #define BEND_POINT           550   // 0/1000 point at which the LED strip goes up the wall
 
-// Players settings
-#define MAX_PLAYERS 4
 // this can become a setting in the future
 #define NUM_PLAYERS 2
 
@@ -141,7 +139,7 @@ Conveyor conveyorPool[CONVEYOR_COUNT] = {
 
 Boss boss = Boss();
 
-Player player[NUM_PLAYERS] = {
+Player players[NUM_PLAYERS] = {
     Player(0, LIVES_PER_LEVEL, ATTACK_DURATION),
     Player(1, LIVES_PER_LEVEL, ATTACK_DURATION)
 };
@@ -256,9 +254,9 @@ void setup() {
     stageStartTime = millis();
 
     // set players color
-    player[0].setColor(0,255,0);
-    player[1].setColor(127,2,255);
-    for (Player& p : player)
+    players[0].setColor(0,255,0);
+    players[1].setColor(127,2,255);
+    for (Player& p : players)
         p.Lives ( user_settings.lives_per_level );
 
 }
@@ -272,7 +270,7 @@ void loop() {
 
   if(stage == PLAY){
       bool attacking = false;
-      for (const Player& p: player) attacking = attacking || p.attacking;
+      for (const Player& p: players) attacking = attacking || p.attacking;
 
       if(attacking){
           SFXattacking();
@@ -331,7 +329,7 @@ void loop() {
             // allow selecting player color during first sec of first level
             if (levelNumber == 0) {
                 if ((stageStartTime + COLOR_SELECT_DUR) > mm) {
-                    for (Player& p : player) {
+                    for (Player& p : players) {
                         if (joystickWobble[p.Id()] >= user_settings.attack_threshold) {
                             random_player_color(p);
                             stageStartTime = mm;
@@ -342,7 +340,7 @@ void loop() {
             }
 
             // real action here
-            for (Player& p : player) {
+            for (Player& p : players) {
 
                 if (p.captured) continue;
 
@@ -386,16 +384,16 @@ void loop() {
             // exploding players during PLAY stage
             tickParticles();
 
-            for (Player& p : player)
+            for (Player& p : players)
                 tickConveyors(p);
 
             tickSpawners();
             tickBoss();
             tickLava();
 
-            for (Player& p : player) if (!p.captured) tickEnemies(p);
-            for (const Player& p : player) if (!p.captured) drawAttack(p);
-            for (const Player& p : player) if (!p.captured) drawPlayer(p);
+            for (Player& p : players) if (!p.captured) tickEnemies(p);
+            for (const Player& p : players) if (!p.captured) drawAttack(p);
+            for (const Player& p : players) if (!p.captured) drawPlayer(p);
 
             drawExit();
         }else if(stage == DEAD){
@@ -421,7 +419,7 @@ void loop() {
                 // restart from the beginning
                 stage = STARTUP;
                 stageStartTime = millis();
-                for (Player& p : player)
+                for (Player& p : players)
                     p.Lives ( user_settings.lives_per_level );
             }
         }
@@ -442,7 +440,7 @@ void loadLevel(){
 
     /// Defaults...OK to change the following items in the levels below
     attack_width = DEFAULT_ATTACK_WIDTH;
-    for (Player& p : player)
+    for (Player& p : players)
         p.Spawn( 0 + p.Id()*10 ); // slightly displace players
 
     /* ==== Level Editing Guide ===============
@@ -506,7 +504,7 @@ void loadLevel(){
     */
     switch(levelNumber){
     case 0: // basic introduction
-        for (Player& p : player)
+        for (Player& p : players)
             p.Spawn( 200 + p.Id()*10 );
         spawnEnemy(1, 0, 0, 0);
         break;
@@ -554,7 +552,7 @@ void loadLevel(){
         break;
     case 8:
         // lava moving up
-        for (Player& p : player)
+        for (Player& p : players)
             p.Spawn( 200 + p.Id()*10 );
         spawnLava(10, 180, 2000, 2000, 0, Lava::OFF, 0, 0.5);
         spawnEnemy(350, 0, 1, 0);
@@ -658,7 +656,7 @@ void spawnEnemy(int pos, int dir, int speed, int wobble){
         if(!enemyPool[e].Alive()){
             enemyPool[e].Spawn(pos, dir, speed, wobble);
             // for each player, save if it is above or below
-            for (const Player& p : player)
+            for (const Player& p : players)
                 enemyPool[e].playersSide[p.Id()] = pos > p.position?1:-1;
             return;
         }
@@ -711,7 +709,7 @@ void levelComplete(){
     }
     if (levelNumber != 0)  // no points for the first level
     {
-        score = score + (player[0].Lives() * 10);  //
+        for (Player& p : players) score = score + (p.Lives() * 10);
     }
 }
 
@@ -722,11 +720,11 @@ void nextLevel(){
         stage = STARTUP;
         stageStartTime = millis();
 
-        for (Player& p : player)
+        for (Player& p : players)
             p.Lives ( user_settings.lives_per_level );
 
     } else {
-        for (Player& p : player) {
+        for (Player& p : players) {
             if (!p.Alive()) p.Lives ( user_settings.lives_per_level );
         }
 
@@ -749,7 +747,7 @@ void die(Player& p){
     int stillPlaying = 0;
     // how many players have lives?
     bool allDead = true;
-    for (const Player& pp : player) {
+    for (const Player& pp : players) {
         stillPlaying += !pp.captured;
         allDead &= !pp.Alive();
     }
@@ -861,7 +859,7 @@ void tickBoss(){
             leds[i] %= 100;
         }
 
-        for (Player& p : player)
+        for (Player& p : players)
         {
             // CHECK COLLISION
             if(getLED(p.position) > getLED(boss._pos - BOSS_WIDTH/2) && getLED(p.position) < getLED(boss._pos + BOSS_WIDTH)){
@@ -1092,13 +1090,13 @@ void tickGameover(long mm) {
   if(stageStartTime+GAMEOVER_SPREAD_DURATION > mm) // Spread red from player position to top and bottom
   {
     // fill to top
-    int n = _max(map(((mm-stageStartTime)), 0, GAMEOVER_SPREAD_DURATION, getLED(player[0].position), user_settings.led_count), 0);
-    for(int i = getLED(player[0].position); i<= n; i++){
+    int n = _max(map(((mm-stageStartTime)), 0, GAMEOVER_SPREAD_DURATION, getLED(killPos), user_settings.led_count), 0);
+    for(int i = getLED(killPos); i<= n; i++){
       leds[i] = CRGB(255, 0, 0);
     }
     // fill to bottom
-    n = _max(map(((mm-stageStartTime)), 0, GAMEOVER_SPREAD_DURATION, getLED(player[0].position), 0), 0);
-    for(int i = getLED(player[0].position); i>= n; i--){
+    n = _max(map(((mm-stageStartTime)), 0, GAMEOVER_SPREAD_DURATION, getLED(killPos), 0), 0);
+    for(int i = getLED(killPos); i>= n; i--){
       leds[i] = CRGB(255, 0, 0);
     }
     SFXgameover();
@@ -1149,7 +1147,7 @@ void drawLives()
     SFXcomplete();  // stop any sounds
     FastLED.clear();
 
-    for (const Player& p : player) {
+    for (const Player& p : players) {
         int pos = 0;
         for (int i = 0; i < p.Lives(); i++)
         {

TWANG32/config.h

@@ -26,6 +26,9 @@
 #ifndef CONFIG_H
 #define CONFIG_H
 
+// Players settings
+#define MAX_PLAYERS 4
+
 /* Uncomment below to use the accelerometer base joystic of original implementation */
 //#define USE_GYRO_JOYSTICK
 

TWANG32/wifi_ap.h

@@ -29,6 +29,11 @@ void ap_setup() {
    * @param ssid_hidden   Network cloaking (0 = broadcast SSID, 1 = hide SSID)
    */
     ret = WiFi.softAP(ssid, passphrase, 2, 0);
+    // workaround for c3_super_mini design flaw
+    // https://www.reddit.com/r/esp32/comments/1dsh3b5/warning_some_c3_super_mini_boards_have_a_design/
+    // https://github.com/luc-github/ESP3D/issues/1009#issuecomment-1985395716
+    // https://forum.arduino.cc/t/no-wifi-connect-with-esp32-c3-super-mini/1324046/21
+    WiFi.setTxPower(WIFI_POWER_8_5dBm);
     server.begin();
 	
     Serial.print("\r\nWiFi SSID: ");