feat: setup GopTransform

src/OpDefs/main.cpp

@@ -0,0 +1,56 @@
+#include "Engine/Operator/OperatorTable.h"
+#include "OpDefs/GopTransform.hpp"
+#include <boost/config.hpp>
+#include <boost/dll.hpp>
+#include <string>
+#include "Engine/Operator/AttributeHandle.h"
+#include <iostream>
+
+extern "C"
+{ BOOST_SYMBOL_EXPORT std::string myVar = "hello world";
+    BOOST_SYMBOL_EXPORT void newSopOperator(enzo::op::OperatorTable* table)
+    {
+        table->addOperator(
+            &GopTransform::ctor
+        );
+    }
+
+}
+
+GopTransform::GopTransform(enzo::nt::OpId opId)
+: enzo::nt::GeometryOpDef(opId)
+{
+
+}
+
+void GopTransform::cookOp()
+{
+    using namespace enzo;
+
+    if(outputRequested(0))
+    {
+        // copy input geometry
+        geo::Geometry geo = cloneInputGeo(0);
+
+        // ----
+        // create geometry start
+        // ----
+        auto PAttr = geo.getAttribByName(ga::AttrOwner::POINT, "P");
+        ga::AttributeHandleVector3 PAttrHandle(PAttr);
+
+        for(int i=0; i<PAttrHandle.getAllValues().size(); ++i)
+        {
+            enzo::bt::Vector3 vector = PAttrHandle.getValue(i);
+            vector.y()+=2.5;
+            PAttrHandle.setValue(i, vector);
+        }
+        // ----
+
+
+
+        // set output geometry
+        setOutputGeometry(0, geo);
+    }
+
+}
+