25 lines
816 B
JavaScript
25 lines
816 B
JavaScript
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module.exports = function(RED) {
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"use strict";
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function RandomNode(n) {
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RED.nodes.createNode(this,n);
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this.low = Number(n.low || 1);
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this.high = Number(n.high || 10);
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this.inte = n.inte || false;
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this.property = n.property||"payload";
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var node = this;
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this.on("input", function(msg) {
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var value;
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if (node.inte == "true" || node.inte === true) {
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value = Math.round(Math.random() * (node.high - node.low + 1) + node.low - 0.5);
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}
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else {
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value = Math.random() * (node.high - node.low) + node.low;
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}
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RED.util.setMessageProperty(msg,node.property,value);
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node.send(msg);
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});
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}
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RED.nodes.registerType("random",RandomNode);
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}
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