double getDeflection(const ResultPtr& theResult)
{
double aDeflection = -1;
- // get color from the attribute of the result
+ // get deflection from the attribute of the result
if (theResult.get() != NULL &&
theResult->data()->attribute(ModelAPI_Result::DEFLECTION_ID()).get() != NULL) {
AttributeDoublePtr aDoubleAttr = theResult->data()->real(ModelAPI_Result::DEFLECTION_ID());
return aDeflection;
}
+double getTransparency(const ResultPtr& theResult)
+{
+ double aDeflection = -1;
+ // get transparency from the attribute of the result
+ if (theResult.get() != NULL &&
+ theResult->data()->attribute(ModelAPI_Result::TRANSPARENCY_ID()).get() != NULL) {
+ AttributeDoublePtr aDoubleAttr = theResult->data()->real(ModelAPI_Result::TRANSPARENCY_ID());
+ if (aDoubleAttr.get() && aDoubleAttr->isInitialized()) {
+ double aValue = aDoubleAttr->value();
+ if (aValue > 0) /// zero value should not be used as a transparency(previous studies)
+ aDeflection = aDoubleAttr->value();
+ }
+ }
+ return aDeflection;
+}
+
+double getDefaultTransparency(const ResultPtr& theResult)
+{
+ return 0;
+}
+
XGUI_CustomPrs::XGUI_CustomPrs(XGUI_Workshop* theWorkshop)
: myWorkshop(theWorkshop)
{
return aDeflection;
}
+double XGUI_CustomPrs::getResultTransparency(const ResultPtr& theResult)
+{
+ double aTransparency = getTransparency(theResult);
+ if (aTransparency < 0)
+ aTransparency = getDefaultTransparency(theResult);
+ return aTransparency;
+}
+
bool XGUI_CustomPrs::customisePresentation(ResultPtr theResult, AISObjectPtr thePrs,
std::shared_ptr<GeomAPI_ICustomPrs> theCustomPrs)
{
aCustomized = !aColor.empty() && thePrs->setColor(aColor[0], aColor[1], aColor[2]);
aCustomized = thePrs->setDeflection(getResultDeflection(theResult)) | aCustomized;
+
+ aCustomized = thePrs->setTransparency(getResultTransparency(theResult)) | aCustomized;
}
ModuleBase_IModule* aModule = myWorkshop->module();
aCustomized = aModule->customisePresentation(theResult, thePrs, theCustomPrs) || aCustomized;