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Source Code
Code Block | ||
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function execute() { if (context.min === undefined) { context.min = parseInt(inPorts[3].value, 10); } if (context.max === undefined) { context.max = parseInt(inPorts[4].value, 10); } if (context.value === undefined) { context.value = parseInt(inPorts[2].value, 10) || context.min; } switch (trigger) { case 0: if (context.value < context.max && context.value >= context.min) { context.value += 1; return [context.value, null, null]; } context.value = context.min; return [context.value, new Date(), null]; case 1: if (context.value > context.min && context.value <= context.max) { context.value -= 1; return [context.value, null, null]; } context.value = context.max; return [context.value, null, new Date()]; case 2: if (inPorts[2].value < context.min) { context.value = context.min; } else if (inPorts[2].value > context.max) { context.value = context.max; } else { context.value = inPorts[2].value; } editInPort(2, {}); return [context.value, null, null]; case 3: context.min = inPorts[3].value; break; case 4: context.max = inPorts[4].value; break; default: break; } return []; } |
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Examples
Value(Start) | Min | Max | Step | Overflow | Underflow |
---|---|---|---|---|---|
0 | 0 | 3 | 0 | 0 | 0 |
0 | 0 | 3 | 1 | 0 | 0 |
0 | 0 | 3 | 2 | 0 | 0 |
0 | 0 | 3 | 3 | 0 | 0 |
0 | 0 | 3 | 0 | 1 | 0 |
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