zoomedit: Let tools decide wether to highlight hovered objects.

1 files changed, 3 insertions, 2 deletions

diff --git a/EditManager.cpp b/EditManager.cpp
index 9c44a27..0052c8f 100644
--- a/EditManager.cpp
+++ b/EditManager.cpp
@@ -31,6 +31,7 @@ EditManager::EditManager(Window *window) {
   this->window = window;
   
   hoveredObject = NULL;
+  highlightedObject = NULL;
   selectedObject = NULL;
   
   hasHoveredVertex = false;
@@ -56,12 +57,12 @@ bool EditManager::addRoom(const Room &newRoom) {
   return false;
 }
 
-Vertex* EditManager::getHoveredVertex() {
+const Vertex* EditManager::getHoveredVertex() const {
   if(hasHoveredVertex) return &hoveredVertex;
   else return NULL;
 }
 
-void EditManager::setHoveredVertex(Vertex *v) {
+void EditManager::setHoveredVertex(const Vertex *v) {
   if(v) {
     hasHoveredVertex = true;
     hoveredVertex = *v;