Start adding grid

src/visual_elements/AbstractVisualNode.cpp

@@ -0,0 +1,78 @@
+#include "AbstractVisualNode.h"
+
+AbstractVisualNode::AbstractVisualNode(const DiscretePoint& location, const std::string& name)
+    : mLocation(location),
+      mName(name)
+{
+
+}
+
+SceneItem* AbstractVisualNode::getSceneItem(std::size_t idx) const
+{
+    return mSceneItems[idx].get();
+}
+
+unsigned AbstractVisualNode::getNumSceneItems() const
+{
+    return mSceneItems.size();
+}
+
+void AbstractVisualNode::update(FontsManager* fontsManager)
+{
+
+}
+
+Image<unsigned char>* AbstractVisualNode::getImage() const
+{
+    return mImage.get();
+}
+
+void AbstractVisualNode::syncChildren(const std::vector<AbstractVisualNode*>& children)
+{
+    mChildren = children;
+}
+
+void AbstractVisualNode::addChild(AbstractVisualNode* child)
+{
+    mChildren.push_back(child);
+}
+
+const std::vector<AbstractVisualNode*>& AbstractVisualNode::getChildren() const
+{
+    return mChildren;
+}
+
+void AbstractVisualNode::setIsVisible(bool isVisible)
+{
+    //std::cout << "Setting " << mName << " visibility to " << isVisible << std::endl;
+    mIsVisible = isVisible;
+}
+
+unsigned AbstractVisualNode::getNumChildren() const
+{
+    return mChildren.size();
+}
+
+void AbstractVisualNode::setName(const std::string& name)
+{
+    mName = name;
+}
+
+const std::string& AbstractVisualNode::getName() const
+{
+    return mName;
+}
+
+bool AbstractVisualNode::getIsVisible() const
+{
+    return mIsVisible;
+}
+
+void AbstractVisualNode::setLocation(const DiscretePoint& loc)
+{
+    if (mLocation != loc)
+    {
+        mTransformIsDirty = true;
+        mLocation = loc;
+    }
+}