src/platformio.ini

@@ -4,7 +4,7 @@
 # Please make sure to read documentation with examples first
 # http://docs.platformio.org/en/stable/projectconf.html
 #
-[env:nanoatmega168]
+[env:nanoatmega328]
 platform = atmelavr
 framework = arduino
-board = nanoatmega168
+board = nanoatmega328

src/src/CubeBase.h

@@ -7,8 +7,8 @@
 CubeRegister myRegister = CubeRegister();
 
 #define CUBESIZE 5
-#define FPS 60
+#define FPS 50
-#define LEDLEVEL 8
+#define LEDLEVEL 16
 
 byte cube[CUBESIZE][CUBESIZE][CUBESIZE];
 
@@ -54,6 +54,46 @@ void dimm_cube(int diff = -1) {
   }
 }
 
+void cube_move_x(int diff) {
+  diff = constrain(diff, -CUBESIZE, CUBESIZE);
+  byte from;
+  for (byte v = 0; v < CUBESIZE; v++) {
+    from = (v + diff) % CUBESIZE;
+    for (byte a = 0; a < CUBESIZE; a++) {
+      for (byte b = 0; b < CUBESIZE; b++) {
+        cube[v][a][b] = cube[from][a][b];
+      }
+    }
+  }
+}
+void cube_move_y(int diff) {
+  diff = constrain(diff, -CUBESIZE, CUBESIZE);
+  byte from;
+  for (byte v = 0; v < CUBESIZE; v++) {
+    from = (v + diff) % CUBESIZE;
+    for (byte a = 0; a < CUBESIZE; a++) {
+      for (byte b = 0; b < CUBESIZE; b++) {
+        cube[a][v][b] = cube[a][from][b];
+      }
+    }
+  }
+}
+
+
+void cube_move_z(int diff) {
+  diff = constrain(diff, -CUBESIZE, CUBESIZE);
+  byte from;
+  for (byte v = 0; v < CUBESIZE; v++) {
+    from = (v + diff) % CUBESIZE;
+    for (byte a = 0; a < CUBESIZE; a++) {
+      for (byte b = 0; b < CUBESIZE; b++) {
+        cube[a][b][v] = cube[a][b][from];
+      }
+    }
+  }
+}
+
+
 void cube_rotate_cover(int steps, unsigned int frame_delay = 100) {
   byte x = 0;
   byte y = 0;

src/src/CubeEffects.h

@@ -177,5 +177,161 @@ void cube_effect_dots(int duration = 0) {
     }
   }
 };
+void cube_life(int duration = 0) {
+  int speed = 50;
+  int value;
+  int min = LEDLEVEL * 2;
+  int max = LEDLEVEL * 4;
+
+  if (duration <= 0)
+    duration = random(MIN_DURATION, MAX_DURATION);
+
+  // mit zufallsmuster füllen
+  fill_cube(0);
+
+  for (byte x = 0; x < CUBESIZE; x++) {
+    for (byte y = 0; y < CUBESIZE; y++) {
+      for (byte z = 0; z < CUBESIZE; z++) {
+        if (random(100) >= 50) {
+          cube[x][y][z] = random(LEDLEVEL + 1);
+        }
+      }
+    }
+  }
+  effect_ende = millis() + duration * 1000;
+
+  while (millis() < effect_ende) {
+
+    for (byte x = 0; x < CUBESIZE; x++) {
+      for (byte y = 0; y < CUBESIZE; y++) {
+        for (byte z = 0; z < CUBESIZE; z++) {
+          value = 0;
+          value += cube[(x - 1) % CUBESIZE][y][z];
+          value += cube[(x + 1) % CUBESIZE][y][z];
+          value += cube[x][(y - 1) % CUBESIZE][z];
+          value += cube[x][(y + 1) % CUBESIZE][z];
+          value += cube[x][y][(z - 1) % CUBESIZE];
+          value += cube[x][y][(z + 1) % CUBESIZE];
+          if ((value < min) || (value >= max)) {
+            if (cube[x][y][z] > 0) {
+              cube[x][y][z]--;
+            };
+
+          } else {
+            if (cube[x][y][z] < LEDLEVEL) {
+              cube[x][y][z]++;
+            };
+          }
+        }
+      }
+    }
+
+    delay(speed);
+  }
+}
+
+struct Dot {
+  byte x;
+  byte y;
+  byte z;
+  int vx;
+  int vy;
+  int vz;
+  byte value;
+};
+
+void cube_moving_dots(int duration = 0) {
+  int speed = 100;
+  int dotcount = 2;
+  Dot dots[dotcount];
+  //Dot dot;
+  for (byte d = 0; d < dotcount; d++) {
+    dots[d].x = random(CUBESIZE) * 10;
+    dots[d].y = random(CUBESIZE) * 10;
+    dots[d].z = random(CUBESIZE) * 10;
+    dots[d].vx = random(20) - 10;
+    dots[d].vy = random(20) - 10;
+    dots[d].vz = random(20) - 10;
+    dots[d].value = random(LEDLEVEL / 2, LEDLEVEL);
+  }
+  // Serial.println("cube: moving "+String(dotcount)+" dots");
+  if (duration <= 0)
+    duration = random(MIN_DURATION, MAX_DURATION);
+  effect_ende = millis() + duration * 1000;
+
+  // mit zufallsmuster füllen
+  fill_cube(0);
+  while (millis() < effect_ende) {
+    // dimm_cube(LEDLEVEL/-4);
+    // fill_cube(0);
+    for (byte d = 0; d < dotcount; d++) {
+
+      cube[dots[d].x / 10][dots[d].y / 10][dots[d].z / 10] = 0;
+
+      if (((dots[d].x + dots[d].vx) <= 0) ||
+          ((dots[d].x + dots[d].vx) >= CUBESIZE * 10))
+        dots[d].vx = -dots[d].vx;
+      if (((dots[d].y + dots[d].vy) <= 0) ||
+          ((dots[d].y + dots[d].vy) >= CUBESIZE * 10))
+        dots[d].vy = -dots[d].vy;
+      if (((dots[d].z + dots[d].vz) <= 0) ||
+          ((dots[d].z + dots[d].vz) >= CUBESIZE * 10))
+        dots[d].vz = -dots[d].vz;
+
+      dots[d].x = (dots[d].x + dots[d].vx);
+      dots[d].y = (dots[d].y + dots[d].vy);
+      dots[d].z = (dots[d].z + dots[d].vz);
+
+      //    Serial.println("Dot
+      //    ["+String(dot.x)+"]["+String(dot.y)+"]["+String(dot.z)+"] /
+      //    ["+String((int)dot.vx)+"]["+String((int)dot.vy)+"]["+String((int)dot.vz)+"]
+      //    = "+String(dot.value));
+      cube[dots[d].x / 10][dots[d].y / 10][dots[d].z / 10] = dots[d].value;
+    }
+
+    delay(speed);
+  }
+}
+
+void cube_shifting_layer(int duration = 0) {
+  int speed = 50;
+  int value,x,y;
+  fill_cube(0);
+  for (x = 0; x < CUBESIZE; x++) {
+    for (y = 0; y < CUBESIZE; y++) {
+      cube[x][y][0] = LEDLEVEL;
+    }
+  }
+
+  if (duration <= 0)
+    duration = random(MIN_DURATION, MAX_DURATION);
+  effect_ende = millis() + duration * 1000;
+
+  while (millis() < effect_ende) {
+    value = random(4);
+
+    switch (value) {
+    case 0:
+      cube_move_x(1);
+      break;
+    case 1:
+      cube_move_x(-1);
+      break;
+    case 2:
+      cube_move_y(1);
+      break;
+    case 3:
+      cube_move_y(-1);
+      break;
+    case 4:
+      cube_move_z(1);
+      break;
+    case 5:
+      cube_move_z(-1);
+      break;
+    }
+    delay(speed);
+  }
+}
 
 #endif

src/src/CubeTextEffects.h

@@ -115,7 +115,7 @@ void cube_text_warp(const char *message) {
   for (size_t mp = 0; mp < strlen(message); mp++) {
     int s = CUBESIZE - 1;
     for (int i = 0; i < (CUBESIZE + LEDLEVEL); i++) {
-      dimm_cube(LEDLEVEL / -2);
+      dimm_cube(LEDLEVEL / -4);
       write_char(message[mp], max(s, 0), LEDLEVEL);
       s--;
       delay(50);

src/src/LedCube555_V3.ino

@@ -5,37 +5,45 @@
 #include "CubeTextEffects.h"
 
 void setup() {
-  Serial.begin(115200);
+//  Serial.begin(115200);
   init_cube();
-  cube_startup();
+  randomSeed(analogRead(A0) + analogRead(A1) + analogRead(A2));
+//  cube_startup();
 }
 
 // const char* messages = {"I°U", "mama ist die allerbeste!°!°", "benjamin",
 // "annika", "5x5x5 led-cube"};
-static const char *const messages[] = {"I°U", "mama ist die allerbeste!°!°",
+//static const char *const messages[] = {"I°U", "mama ist die allerbeste!°!°",
-                                       "benjamin", "annika", "5x5x5 led-cube"};
+//                                       "benjamin", "annika", "5x5x5 led-cube"};
+static const char *const messages[] = {"silvester", "2017>2018", "2018",
+                                       "ohh, ahh", "led-cube"};
+
 int message_count = 5;
 
 void loop() {
+
+
   // int next_duration = random(10, 20);
-  switch (random(0, 10)) {
+  //switch (9) {
+  switch (random(20)) {
   case 0:
     cube_effect_glow();
     break;
   case 1:
-    cube_effect_glitzer();
+    cube_effect_glitzer_fade();
     break;
   case 2:
     cube_effect_glitzer_levels();
     break;
   case 3:
-    cube_effect_glitzer_fade();
+    cube_effect_glitzer();
     break;
   case 4:
     cube_effect_dots();
     break;
   case 5:
-    cube_startup();
+    //cube_startup();
+    cube_effect_glitzer_levels();
     break;
   case 6:
     cube_text_banner(messages[random(message_count)]);
@@ -43,6 +51,13 @@ void loop() {
   case 7:
     cube_text_warp(messages[random(message_count)]);
     break;
+  case 8:
+    cube_life();
+    break;
+  case 9:
+  //  Serial.println("cube_moving_dots");
+    cube_moving_dots();
+    break;
     /*
         case 8:
           if (random(10) > 5)