noRepShiftReg
No-repeating shift register When the add input goes high: -All values at the d1-d8 outputs will shift down one output, d8 will be removed. -Except when the new value is somewhere in the middle. In that case, this output is removed and only from the first output up to that output, the outputs are shifted down. -The value at the index input will always be send to the first output (d1) Useful for manually making orders of index numbers that may not be repeated in the order. eg. a set of footswitches that you can press to set an order of an fx-chain, where each footswitch selects it's own index number to enter. ps. if you only need 4 outputs, use the upper four.
Inlets
bool32 add
bool32 rnd
int32 index
Outlets
int32 d1
int32 d2
int32 d3
int32 d4
int32 d5
int32 d6
int32 d7
int32 d8
Displays
int32.label d1
int32.label d2
int32.label d3
int32.label d4
int32.label d5
int32.label d6
int32.label d7
int32.label d8
int A[8];
int w;
bool trg;
int i;
bool t;
int T;
bool rnd;
int B[8];
int left;for (i = 0; i < 8; i++) {
A[i] = i;
}if ((inlet_rnd > 0) && !rnd) {
rnd = 1;
for (i = 0; i < 8; i++) {
B[i] = i;
}
left = 8;
for (i = 0; i < 8; i++) {
int32_t tmp = (int32_t)(GenerateRandomNumber() % left);
left -= 1;
A[i] = B[tmp];
for (int j = tmp; j < (left); j++) {
B[j] = B[j + 1];
}
}
} else if (inlet_rnd < 1) {
rnd = 0;
}
if ((inlet_add > 0) && !trg) {
trg = 1;
T = -1;
for (i = 0; i < 8; i++) {
if (A[(w - i) & 7] == inlet_index) {
T = i;
}
}
if (T >= 0) {
for (i = T; i > 0; i--) {
A[(w - i) & 7] = A[(w - (i - 1)) & 7];
}
} else {
w = (w + 1) & 7;
}
A[w] = inlet_index;
} else if (inlet_add < 1) {
trg = 0;
}
outlet_d8 = disp_d8 = A[w];
outlet_d7 = disp_d7 = A[(w - 1) & 7];
outlet_d6 = disp_d6 = A[(w - 2) & 7];
outlet_d5 = disp_d5 = A[(w - 3) & 7];
outlet_d4 = disp_d4 = A[(w - 4) & 7];
outlet_d3 = disp_d3 = A[(w - 5) & 7];
outlet_d2 = disp_d2 = A[(w - 6) & 7];
outlet_d1 = disp_d1 = A[(w - 7) & 7];