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author | 2017-08-28 05:25:46 -0900 | |
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committer | 2017-08-28 05:36:52 -0900 | |
commit | d1569975bb18f4359fac18aa98f55b69c248a3ad (patch) | |
tree | c8681eeac12dca8673ccf841705daac88bf01ca6 /dgbuilder/core_nodes/logic/16-range.js | |
parent | a016ea661ff5767a3539734c4c07ef974a6e4614 (diff) |
[CCSDK-28] populated the seed code for dgbuilder
updated the code to point to the new package name for sli
Change-Id: I3b5a1d05dc5193664fd4a667afdcd0b2354010a4
Issue-ID:{CCSDK-28}
Signed-off-by: Chinthakayala, Sheshashailavas (sc2914) <sc2914@att.com>
Signed-off-by: Chinthakayala, Sheshashailavas (sc2914) <sc2914@att.com>
Diffstat (limited to 'dgbuilder/core_nodes/logic/16-range.js')
-rw-r--r-- | dgbuilder/core_nodes/logic/16-range.js | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/dgbuilder/core_nodes/logic/16-range.js b/dgbuilder/core_nodes/logic/16-range.js new file mode 100644 index 00000000..ec39342a --- /dev/null +++ b/dgbuilder/core_nodes/logic/16-range.js @@ -0,0 +1,48 @@ +/** + * Copyright 2013 IBM Corp. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + **/ + +module.exports = function(RED) { + "use strict"; + function RangeNode(n) { + RED.nodes.createNode(this, n); + this.action = n.action; + this.round = n.round || false; + this.minin = Number(n.minin); + this.maxin = Number(n.maxin); + this.minout = Number(n.minout); + this.maxout = Number(n.maxout); + var node = this; + + this.on('input', function (msg) { + var n = Number(msg.payload); + if (!isNaN(n)) { + if (node.action == "clamp") { + if (n < node.minin) { n = node.minin; } + if (n > node.maxin) { n = node.maxin; } + } + if (node.action == "roll") { + if (n >= node.maxin) { n = (n - node.minin) % (node.maxin - node.minin) + node.minin; } + if (n < node.minin) { n = (n - node.minin) % (node.maxin - node.minin) + node.maxin; } + } + msg.payload = ((n - node.minin) / (node.maxin - node.minin) * (node.maxout - node.minout)) + node.minout; + if (node.round) { msg.payload = Math.round(msg.payload); } + node.send(msg); + } + else { node.log("Not a number: "+msg.payload); } + }); + } + RED.nodes.registerType("range", RangeNode); +} |