ParaView-5.0.1: Added the source-tree to ThirdParty-dev and patched as described in the README file

Resolves bug-report http://bugs.openfoam.org/view.php?id=2098

ParaView-5.0.1/VTK/Web/JavaScript/Widgets/CatalystBrowser/vtkweb-composite-worker.js

@@ -0,0 +1,116 @@
+var layerVisibility = {},
+orderMappping = {},
+layerCount = {},
+requestMap = {
+    '_': updateVisibility,
+    'w': processComposites,
+    'd': registerData,
+    's': updatePixelCount
+},
+compositeData = {},
+needToUpdateOrderTable = true,
+missingOrderKeys = true,
+nbPixels = 100;
+
+// ------------------------------------------------------------------
+
+function updatePixelCount(nbPixelsSTR) {
+    nbPixels = Number(nbPixelsSTR);
+}
+
+// ------------------------------------------------------------------
+
+function updateVisibility(query) {
+    var count = query.length;
+    for(var idx = 0; idx < count; idx += 2) {
+        layerVisibility[query[idx]] = (query[idx+1] != '_');
+        layerCount[query[idx]] = 0;
+    }
+    needToUpdateOrderTable = true;
+}
+
+// ------------------------------------------------------------------
+
+function getLayer(order) {
+    var count = order.length;
+    for(var i = 0; i < count; ++i) {
+        if(layerVisibility[order[i]]) {
+            return order[i];
+        }
+    }
+    return '+';
+}
+
+// ------------------------------------------------------------------
+
+function registerData(dataStr) {
+    var id_fields_data = dataStr.split('|');
+    compositeData[id_fields_data[0]] = { fields: JSON.parse(id_fields_data[1]), order: JSON.parse(id_fields_data[2]) };
+    missingOrderKeys = true;
+}
+
+// ------------------------------------------------------------------
+
+function updateOrderKeys() {
+    if(missingOrderKeys) {
+        missingOrderKeys = false;
+        needToUpdateOrderTable = true;
+
+        for(var id in compositeData) {
+            var composite = compositeData[id].order;
+            for(var order in composite) {
+                orderMappping[order] = '+';
+            }
+        }
+    }
+}
+
+// ------------------------------------------------------------------
+
+function computeOrderMap() {
+    if(needToUpdateOrderTable) {
+        needToUpdateOrderTable = false;
+        for(var order in orderMappping) {
+            orderMappping[order] = getLayer(order);
+        }
+    }
+}
+
+// ------------------------------------------------------------------
+
+function resetLayerCount() {
+    for(var key in layerCount) {
+        layerCount[key] = 0;
+    }
+    return layerCount;
+}
+
+// ------------------------------------------------------------------
+
+function processComposites() {
+    updateOrderKeys();
+    computeOrderMap();
+
+    for(var id in compositeData) {
+        var composite = compositeData[id].order,
+        layerCount = resetLayerCount();
+
+        for(var order in composite) {
+            layerCount[orderMappping[order]] += composite[order];
+        }
+
+        // Compute percentage
+        var ratio = 100 / nbPixels;
+        for(var layer in layerCount) {
+            layerCount[layer] *= ratio;
+        }
+
+        postMessage({id:id, count:layerCount, fields: compositeData[id].fields});
+    }
+}
+
+// ------------------------------------------------------------------
+
+onmessage = function (event) {
+    requestMap[event.data[0]](event.data.substr(1));
+}