mirror of https://github.com/node-red/node-red.git
80 lines
3.9 KiB
HTML
80 lines
3.9 KiB
HTML
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<script type="text/x-red" data-template-name="range">
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<div class="form-row">
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<label for="node-input-action"><i class="fa fa-dot-circle-o"></i> <span data-i18n="range.label.action"></span></label>
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<select id="node-input-action" style="width:70%;">
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<option value="scale" data-i18n="range.scale.payload"></option>
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<option value="clamp" data-i18n="range.scale.limit"></option>
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<option value="roll" data-i18n="range.scale.wrap"></option>
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</select>
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</div>
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<br/>
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<div class="form-row"><i class="fa fa-sign-in"></i> <span data-i18n="range.label.inputrange"></span>:</div>
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<div class="form-row"><label></label>
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<span data-i18n="range.label.from"></span>: <input type="text" id="node-input-minin" data-i18n="[placeholder]range.placeholder.min" style="width:100px;"/>
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<span data-i18n="range.label.to"></span>: <input type="text" id="node-input-maxin" data-i18n="[placeholder]range.placeholder.maxin" style="width:100px;"/>
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</div>
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<div class="form-row"><i class="fa fa-sign-out"></i> <span data-i18n="range.label.resultrange"></span>:</div>
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<div class="form-row"><label></label>
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<span data-i18n="range.label.from"></span>: <input type="text" id="node-input-minout" data-i18n="[placeholder]range.placeholder.min" style="width:100px;"/>
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<span data-i18n="range.label.to"></span>: <input type="text" id="node-input-maxout" data-i18n="[placeholder]range.placeholder.maxout" style="width:100px;"/>
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</div>
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<br/>
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<div class="form-row"><label></label>
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<input type="checkbox" id="node-input-round" style="display: inline-block; width: auto; vertical-align: top;">
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<label style="width: auto;" for="node-input-round"><span data-i18n="range.label.roundresult"></span></label></input>
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</div>
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<br/>
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
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<input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
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</div>
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<div class="form-tips" id="node-tip"><span data-i18n="range.tip"></span></div>
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</script>
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<script type="text/x-red" data-help-name="range">
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<p>A simple function node to remap numeric input values to another scale.</p>
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<h3>Inputs</h3>
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<dl class="message-properties">
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<dt>payload <span class="property-type">number</span></dt>
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<dd>the input payload <i>must</i> be a number. Anything else will try to be
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parsed into a number and rejected if that fails.</dd>
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</dl>
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<h3>Outputs</h3>
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<dl class="message-properties">
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<dt>payload <span class="property-type">number</span></dt>
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<dd>the output payload will always be a numeric type..</dd>
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</dl>
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<h3>Details</h3>
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<p>Currently only does a linear scaling.</p>
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<p><i>Scale and limit to target range</i> means that the result will never be outside
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the range specified within the result range.</p>
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<p><i>Scale and wrap within the target range</i> means that the result will
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be a "modulo-style" wrap-around within the result range.</p>
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('range', {
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color: "#E2D96E",
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category: 'function',
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defaults: {
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minin: {value:"",required:true,validate:RED.validators.number()},
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maxin: {value:"",required:true,validate:RED.validators.number()},
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minout: {value:"",required:true,validate:RED.validators.number()},
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maxout: {value:"",required:true,validate:RED.validators.number()},
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action: {value:"scale"},
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round: {value:false},
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name: {value:""}
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},
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inputs: 1,
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outputs: 1,
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icon: "range.png",
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label: function() {
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return this.name || "range";
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},
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labelStyle: function() {
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return this.name ? "node_label_italic" : "";
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}
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});
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</script>
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