Issue #631 - Uncatched problem in XML file

[modules/shaper.git] / src / ModelAPI / ModelAPI_Tools.cpp

diff --git a/src/ModelAPI/ModelAPI_Tools.cpp b/src/ModelAPI/ModelAPI_Tools.cpp
index 1d8e0bf10b089e5011efaf50f7b95f8b7283da82..cbe1290a852b80cc4192d1d38bf6889517a4a74f 100644 (file)
--- a/src/ModelAPI/ModelAPI_Tools.cpp
+++ b/src/ModelAPI/ModelAPI_Tools.cpp
@@ -10,8 +10,10 @@
 #include <ModelAPI_Object.h>
 #include <ModelAPI_AttributeDouble.h>
 #include <ModelAPI_ResultParameter.h>
-
+#include <ModelAPI_ResultPart.h>
+#include <ModelAPI_AttributeDocRef.h>
 #include <list>
+#include <map>
 
 namespace ModelAPI_Tools {
 
@@ -35,7 +37,7 @@ std::shared_ptr<GeomAPI_Shape> shape(const ResultPtr& theResult)
   return theResult->shape();
 }
 
-bool findVariable(const std::string& theName, double& outValue)
+bool findVariable(const std::string& theName, double& outValue, ResultParameterPtr& theParam)
 {
   SessionPtr aSession = ModelAPI_Session::get();
   std::list<DocumentPtr> aDocList;
@@ -47,14 +49,121 @@ bool findVariable(const std::string& theName, double& outValue)
   }
   for(std::list<DocumentPtr>::const_iterator it = aDocList.begin(); it != aDocList.end(); ++it) {
     ObjectPtr aParamObj = (*it)->objectByName(ModelAPI_ResultParameter::group(), theName);
-    ResultParameterPtr aParam = std::dynamic_pointer_cast<ModelAPI_ResultParameter>(aParamObj);
-    if(!aParam.get())
+    theParam = std::dynamic_pointer_cast<ModelAPI_ResultParameter>(aParamObj);
+    if(!theParam.get())
       continue;
-    AttributeDoublePtr aValueAttribute = aParam->data()->real(ModelAPI_ResultParameter::VALUE());
+    AttributeDoublePtr aValueAttribute = theParam->data()->real(ModelAPI_ResultParameter::VALUE());
     outValue = aValueAttribute->value();
     return true;
   }
   return false;
 }
 
+static std::map<int, std::vector<int> > myColorMap;
+
+void appendValues(std::vector<int>& theRGB, const int theRed, const int theGreen, const int theBlue)
+{
+  theRGB.push_back(theRed);
+  theRGB.push_back(theGreen);
+  theRGB.push_back(theBlue);
+}
+
+bool containsValues(std::map<int, std::vector<int> >& theColorMap, std::vector<int>& theValues)
+{
+  std::map<int, std::vector<int> >::const_iterator anIt = theColorMap.begin(), aLast = theColorMap.end();
+  bool isFound = false;
+  for (; anIt != aLast && !isFound; anIt++) {
+    std::vector<int> aValues = anIt->second;
+    isFound = aValues[0] == theValues[0] &&
+              aValues[1] == theValues[1] &&
+              aValues[2] == theValues[2];
+  }
+  return isFound;
+}
+
+std::vector<int> HSVtoRGB(int theH, int theS, int theV)
+{
+  std::vector<int> aRGB;
+  if (theH < 0 || theH > 360 ||
+      theS < 0 || theS > 100 ||
+      theV < 0 || theV > 100)
+    return aRGB;
+
+  int aHi = (int)theH/60;
+
+  double aV = theV;
+  double aVmin = (100 - theS)*theV/100;
+
+  double anA = (theV - aVmin)* (theH % 60) / 60;
+
+  double aVinc = aVmin + anA;
+  double aVdec = theV - anA;
+
+  double aPercentToValue = 255./100;
+  int aV_int    = (int)(aV*aPercentToValue);
+  int aVinc_int = (int)(aVinc*aPercentToValue);
+  int aVmin_int = (int)(aVmin*aPercentToValue);
+  int aVdec_int = (int)(aVdec*aPercentToValue);
+
+  switch(aHi) {
+    case 0: appendValues(aRGB, aV_int,    aVinc_int, aVmin_int); break;
+    case 1: appendValues(aRGB, aVdec_int, aV_int,    aVmin_int); break;
+    case 2: appendValues(aRGB, aVmin_int, aV_int,    aVinc_int); break;
+    case 3: appendValues(aRGB, aVmin_int, aVdec_int, aV_int); break;
+    case 4: appendValues(aRGB, aVinc_int, aVmin_int, aV_int); break;
+    case 5: appendValues(aRGB, aV_int,    aVmin_int, aVdec_int); break;
+    default: break;
+  }
+  return aRGB;
+}
+
+
+void fillColorMap()
+{
+  if (!myColorMap.empty())
+    return;
+
+  int i = 0;
+  for (int s = 100; s > 0; s = s - 50)
+  {
+    for (int v = 100; v >= 40; v = v - 20)
+    {
+      for (int h = 0; h < 359 ; h = h + 60)
+      {
+        std::vector<int> aColor = HSVtoRGB(h, s, v);
+        if (containsValues(myColorMap, aColor))
+          continue;
+        myColorMap[i] = aColor;
+        i++;
+      }
+    }
+  }
+}
+
+void findRandomColor(std::vector<int>& theValues)
+{
+  theValues.clear();
+  if (myColorMap.empty()) {
+    fillColorMap();
+  }
+
+  int aSize = myColorMap.size();
+  int anIndex = rand() % aSize;
+  if (myColorMap.find(anIndex) != myColorMap.end()) {
+    theValues = myColorMap.at(anIndex);
+  }
+}
+
+ResultPtr findPartResult(const DocumentPtr& theMain, const DocumentPtr& theSub)
+{
+  for (int a = theMain->size(ModelAPI_ResultPart::group()) - 1; a >= 0; a--) {
+    ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(
+        theMain->object(ModelAPI_ResultPart::group(), a));
+    if (aPart && aPart->data()->document(ModelAPI_ResultPart::DOC_REF())->value() == theSub) {
+      return aPart;
+    }
+  }
+  return ResultPtr();
+}
+
 } // namespace ModelAPI_Tools