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79 lines
3.2 KiB
HTML
79 lines
3.2 KiB
HTML
<!--
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Copyright 2013 IBM Corp.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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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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Re-map input values between<br/>
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<input type="text" id="node-input-minin" placeholder="0" style="width:35%;"/>
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and
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<input type="text" id="node-input-maxin" placeholder="99" style="width:35%;"/>
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</div>
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<div class="form-row">
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to be between<br/>
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<input type="text" id="node-input-minout" placeholder="0" style="width:35%;"/>
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and
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<input type="text" id="node-input-maxout" placeholder="255" style="width:35%;"/>
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</div>
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<div class="form-row">
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and <select id="node-input-action" style="width:90%; margin-right:5px;">
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<option value="scale">try to scale if outside this range</option>
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<option value="clamp">clamp to max and min values of this range</option>
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<option value="roll">perform modulus to keep within this range</option>
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</select>
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</div>
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<div class="form-row">
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<label for="node-input-round" style="width:200px;">Round to nearest integer ?</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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</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="icon-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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<div class="form-tips" id="node-tip">Tip: This node ONLY works with numbers.</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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<p>Currently only does a linear scaling.</p>
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<p><b>Note:</b> This only operates on <b>numbers</b>. Anything else will try to be made into a number and rejected if that fails.</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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