Basic movement and camera management between players and editor

src/Engine/Core/EntityWrapper.cpp

@@ -17,6 +17,22 @@ EntityWrapper EntityWrapper::Parent()
     }
 }
 
+EntityWrapper EntityWrapper::FirstChildByName(const std::string& name)
+{
+    auto itPair = this->World->GetChildren(this->ID);
+    if (itPair.first == itPair.second) {
+        return EntityWrapper::Invalid;
+    }
+
+    for (auto it = itPair.first; it != itPair.second; ++it) {
+        if (this->World->GetName(it->second) == name) {
+            return EntityWrapper(this->World, it->second);
+        }
+    }
+
+    return EntityWrapper::Invalid;
+}
+
 bool EntityWrapper::Valid()
 {
     if (this->World == nullptr) {

src/Engine/Core/Transform.cpp

@@ -1,5 +1,10 @@
 #include "Core/Transform.h"
 
+glm::vec3 Transform::AbsolutePosition(EntityWrapper entity)
+{
+    return AbsolutePosition(entity.World, entity.ID);
+}
+
 glm::vec3 Transform::AbsolutePosition(World* world, EntityID entity)
 {
     glm::vec3 position;
@@ -14,6 +19,11 @@ glm::vec3 Transform::AbsolutePosition(World* world, EntityID entity)
     return position;
 }
 
+glm::quat Transform::AbsoluteOrientation(EntityWrapper entity)
+{
+    return AbsoluteOrientation(entity.World, entity.ID);
+}
+
 glm::quat Transform::AbsoluteOrientation(World* world, EntityID entity)
 {
     glm::quat orientation;
@@ -27,6 +37,11 @@ glm::quat Transform::AbsoluteOrientation(World* world, EntityID entity)
     return orientation;
 }
 
+glm::vec3 Transform::AbsoluteScale(EntityWrapper entity)
+{
+    return AbsoluteScale(entity.World, entity.ID);
+}
+
 glm::vec3 Transform::AbsoluteScale(World* world, EntityID entity)
 {
     glm::vec3 scale(1.f);
@@ -40,6 +55,11 @@ glm::vec3 Transform::AbsoluteScale(World* world, EntityID entity)
     return scale;
 }
 
+glm::mat4 Transform::ModelMatrix(EntityWrapper entity)
+{
+    return ModelMatrix(entity.ID, entity.World);
+}
+
 glm::mat4 Transform::ModelMatrix(EntityID entity, World* world)
 {
     glm::vec3 position = Transform::AbsolutePosition(world, entity);