animated-cube/v2.ino

boolean animation[][4][16] = {
	{{1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}, {1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}, {1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}, {1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}},
	{{0,1,0,0,0,1,0,0,0,0,1,0,0,0,1,0}, {0,1,0,0,0,1,0,0,0,0,1,0,0,0,1,0}, {0,1,0,0,0,1,0,0,0,0,1,0,0,0,1,0}, {0,1,0,0,0,1,0,0,0,0,1,0,0,0,1,0}},
	{{0,0,1,0,0,0,1,0,0,1,0,0,0,1,0,0}, {0,0,1,0,0,0,1,0,0,1,0,0,0,1,0,0}, {0,0,1,0,0,0,1,0,0,1,0,0,0,1,0,0}, {0,0,1,0,0,0,1,0,0,1,0,0,0,1,0,0}},
	{{0,0,0,1,0,0,1,0,0,1,0,0,1,0,0,0}, {0,0,0,1,0,0,1,0,0,1,0,0,1,0,0,0}, {0,0,0,1,0,0,1,0,0,1,0,0,1,0,0,0}, {0,0,0,1,0,0,1,0,0,1,0,0,1,0,0,0}},
	{{0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0}, {0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0}, {0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0}, {0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0}},
	{{0,0,0,0,1,1,0,0,0,0,1,1,0,0,0,0}, {0,0,0,0,1,1,0,0,0,0,1,1,0,0,0,0}, {0,0,0,0,1,1,0,0,0,0,1,1,0,0,0,0}, {0,0,0,0,1,1,0,0,0,0,1,1,0,0,0,0}},
	{{1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}, {1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}, {1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}, {1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}},
	{{0,1,0,0,0,1,0,0,0,0,1,0,0,0,1,0}, {0,1,0,0,0,1,0,0,0,0,1,0,0,0,1,0}, {0,1,0,0,0,1,0,0,0,0,1,0,0,0,1,0}, {0,1,0,0,0,1,0,0,0,0,1,0,0,0,1,0}},
	{{0,0,1,0,0,0,1,0,0,1,0,0,0,1,0,0}, {0,0,1,0,0,0,1,0,0,1,0,0,0,1,0,0}, {0,0,1,0,0,0,1,0,0,1,0,0,0,1,0,0}, {0,0,1,0,0,0,1,0,0,1,0,0,0,1,0,0}},
	{{0,0,0,1,0,0,1,0,0,1,0,0,1,0,0,0}, {0,0,0,1,0,0,1,0,0,1,0,0,1,0,0,0}, {0,0,0,1,0,0,1,0,0,1,0,0,1,0,0,0}, {0,0,0,1,0,0,1,0,0,1,0,0,1,0,0,0}},
	{{0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0}, {0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0}, {0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0}, {0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0}},
	{{0,0,0,0,1,1,0,0,0,0,1,1,0,0,0,0}, {0,0,0,0,1,1,0,0,0,0,1,1,0,0,0,0}, {0,0,0,0,1,1,0,0,0,0,1,1,0,0,0,0}, {0,0,0,0,1,1,0,0,0,0,1,1,0,0,0,0}},

	{{1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}, {1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}, {1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}, {1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}},
	{{0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,1}, {0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,1}, {0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,1}, {0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,1}},
	{{0,0,1,0,0,0,0,1,0,0,0,1,0,0,0,1}, {0,0,1,0,0,0,0,1,0,0,0,1,0,0,0,1}, {0,0,1,0,0,0,0,1,0,0,0,1,0,0,0,1}, {0,0,1,0,0,0,0,1,0,0,0,1,0,0,0,1}},

	{{0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1}, {0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1}, {0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1}, {0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1}},
	{{0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0}, {0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0}, {0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0}, {0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0}},
	{{0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0}, {0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0}, {0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0}, {0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0}},
	{{1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0}, {1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0}, {1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0}, {1,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0}},
	{{0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0}, {0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0}, {0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0}, {0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,0}},
	{{0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0}, {0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0}, {0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0}, {0,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0}},
	{{0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1}, {0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1}, {0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1}, {0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,1}},

	{{0,0,1,0,0,0,0,1,0,0,0,1,0,0,0,1}, {0,0,1,0,0,0,0,1,0,0,0,1,0,0,0,1}, {0,0,1,0,0,0,0,1,0,0,0,1,0,0,0,1}, {0,0,1,0,0,0,0,1,0,0,0,1,0,0,0,1}},
	{{0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,1}, {0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,1}, {0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,1}, {0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,1}},
	{{1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}, {1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}, {1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}, {1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1}},
};

void setup(){
	pinMode(0, OUTPUT);
	pinMode(1, OUTPUT);
	pinMode(2, OUTPUT);
	pinMode(3, OUTPUT);
	pinMode(4, OUTPUT);
	pinMode(5, OUTPUT);
	pinMode(6, OUTPUT);
	pinMode(7, OUTPUT);
	pinMode(8, OUTPUT);
	pinMode(9, OUTPUT);
	pinMode(10, OUTPUT);
	pinMode(11, OUTPUT);
	pinMode(12, OUTPUT);
	pinMode(13, OUTPUT);
	pinMode(A0, OUTPUT);
	pinMode(A1, OUTPUT);
	pinMode(A2, OUTPUT);
	pinMode(A3, OUTPUT);
	pinMode(A4, OUTPUT);
	pinMode(A5, OUTPUT);
}

void loop(){
	for (byte i = 0; i < sizeof(animation)/sizeof(animation[0]); ++i){
		long time = millis();
		while (millis() - time <= 100){
			for (byte x = 0; x < 4; ++x){
				state(animation[i][x], x, true);
				state(animation[i][x], x, false);
			}
		}
	}
}

void state(boolean frame[], byte layer, boolean state){
	switch (layer){
		case 0:
			digWrite(16, !state);
			break;
		case 1:
			digWrite(17, !state);
			break;
		case 2:
			digWrite(18, !state);
			break;
		case 3:
			digWrite(19, !state);
			break;
	}

	for (int i = 0; i < 16; ++i){
		if (frame[i]) {
			digWrite(i, state);
		}
	}
}

void digWrite(byte pin, boolean state){
 	if (state) {
		digitalWrite(pin, HIGH);
 	} else {
		digitalWrite(pin, LOW);
	}
}