step read H 4
reads a block of 4 elements from a table ,starting at 'step'. 'trig' = puts out a pulse if the first element of the block is greater than 0. 'h0' - 'h3' = the 4 values at index 'step' + index of the output, IF 'trig' is 'true'.
Inlets
int32.positive offset
int32.positive index
Outlets
frac32 h0
frac32 h1
frac32 h2
frac32 h3
bool32.pulse trigger if value > 0
Parameters
int32 offset
Attributes
objref table
int prev;
int offset;
int h0;
int h1;
int h2;
int h3;offset = (inlet_offset + param_offset);
if ((inlet_step != prev) &&
((attr_table.array[__USAT((inlet_step + offset), attr_table.LENGTHPOW)]
<< attr_table.GAIN) > 0)) {
outlet_trig = 1;
h0 = attr_table.array[__USAT((inlet_step + offset), attr_table.LENGTHPOW)]
<< attr_table.GAIN;
outlet_h0 = h0;
h1 = attr_table.array[__USAT((inlet_step + offset + 1), attr_table.LENGTHPOW)]
<< attr_table.GAIN;
outlet_h1 = h1;
h2 = attr_table.array[__USAT((inlet_step + offset + 2), attr_table.LENGTHPOW)]
<< attr_table.GAIN;
outlet_h2 = h2;
h3 = attr_table.array[__USAT((inlet_step + offset + 3), attr_table.LENGTHPOW)]
<< attr_table.GAIN;
outlet_h3 = h3;
} else {
outlet_trig = 0;
outlet_h0 = h0;
outlet_h1 = h1;
outlet_h2 = h2;
outlet_h3 = h3;
}
prev = inlet_step;