Merge remote-tracking branch 'origin/master' into PlayerMovement

# Conflicts:
#	include/Engine/Collision/Collision.h
#	include/Engine/Collision/CollisionSystem.h
#	include/Engine/Collision/TriggerSystem.h
#	resources/Schema/Components.xsd
#	resources/Schema/Entities/CollisionTestLevel.xml
#	resources/Schema/Types/Entity.xsd
#	src/Engine/Collision/Collision.cpp
#	src/Game/Game.cpp

src/Engine/Rendering/RenderSystem.cpp

@@ -40,11 +40,17 @@ void RenderSystem::switchCamera(EntityID entity)
             if (m_World->HasComponent(m_CurrentCamera, "Model")) {
                 m_World->GetComponent(m_CurrentCamera, "Model")["Visible"] = true;
             }
+            if (m_World->HasComponent(m_CurrentCamera, "Listener")) {
+                m_World->DeleteComponent(m_CurrentCamera, "Listener");
+            }
         }
 
         if (m_World->HasComponent(entity, "Model")) {
             m_World->GetComponent(entity, "Model")["Visible"] = false;
         }
+        if (!m_World->HasComponent(entity, "Listener")) {
+            m_World->AttachComponent(entity, "Listener");
+        }
         m_CurrentCamera = entity;
         m_SwitchCamera = false;
 
@@ -85,20 +91,51 @@ void RenderSystem::fillModels(std::list<std::shared_ptr<RenderJob>>& jobs, World
             continue;
         }
 
-        Model* model = ResourceManager::Load<::Model>(resource);
-        if (model == nullptr) {
-            model = ResourceManager::Load<::Model>("Models/Core/Error.obj");
+        Model* model;
+        try {
+            model = ResourceManager::Load<::Model, true>(resource);
+        } catch (const Resource::StillLoadingException&) {
+            //continue;
+            model = ResourceManager::Load<::Model>("Models/Core/UnitRaptor.obj");
+        } catch (const std::exception&) {
+            try {
+                model = ResourceManager::Load<::Model>("Models/Core/Error.obj");
+            } catch (const std::exception&) {
+                continue;
+            }
         }
 
         glm::mat4 modelMatrix = Transform::ModelMatrix(modelComponent.EntityID, world);
-        
-        for (auto texGroup : model->TextureGroups) {
-            std::shared_ptr<ModelJob> modelJob = std::shared_ptr<ModelJob>(new ModelJob(model, m_Camera, modelMatrix, texGroup, modelComponent, world));
+        for (auto matGroup : model->MaterialGroups()) {
+            std::shared_ptr<ModelJob> modelJob = std::shared_ptr<ModelJob>(new ModelJob(model, m_Camera, modelMatrix, matGroup, modelComponent, world));
             jobs.push_back(modelJob);
         }
     }
 }
 
+
+void RenderSystem::fillLight(std::list<std::shared_ptr<RenderJob>>& jobs, World* world)
+{
+    auto pointLights = world->GetComponents("PointLight");
+    if (pointLights == nullptr) {
+        return;
+    }
+
+    for (auto& pointlightC : *pointLights) {
+        bool visible = pointlightC["Visible"];
+        if (!visible) {
+            continue;
+        }
+        auto transformC = world->GetComponent(pointlightC.EntityID, "Transform");
+        if (&transformC == nullptr) {
+            return;
+        }
+
+        std::shared_ptr<PointLightJob> pointLightJob = std::shared_ptr<PointLightJob>(new PointLightJob(transformC, pointlightC, m_World));
+        jobs.push_back(pointLightJob);
+    }
+}
+
 bool RenderSystem::OnInputCommand(const Events::InputCommand& e)
 {
     if (e.Command == "SwitchCamera" && e.Value > 0) {
@@ -119,11 +156,12 @@ void RenderSystem::Update(World* world, double dt)
     //Only supports opaque geometry atm
     m_RenderFrame->Clear();
 
-    RenderScene rs;
-    rs.Camera = m_Camera;
-    rs.Viewport = Rectangle(1280, 720);
-    fillModels(rs.ForwardJobs, world);
-    m_RenderFrame->Add(rs);
+    RenderScene scene;
+    scene.Camera = m_Camera;
+    scene.Viewport = Rectangle(1280, 720);
+    fillModels(scene.ForwardJobs, world);
+    fillLight(scene.PointLightJobs, world);
+    m_RenderFrame->Add(scene);
    
 }
 
@@ -131,6 +169,9 @@ void RenderSystem::updateCamera(World* world, double dt)
 {
     if (m_SwitchCamera) {
         auto cameras = world->GetComponents("Camera");
+        if (cameras == nullptr) {
+            return;
+        }
         for (auto it = cameras->begin(); it != cameras->end(); it++) {
             if ((*it).EntityID == m_CurrentCamera) {
                 it++;
@@ -142,11 +183,13 @@ void RenderSystem::updateCamera(World* world, double dt)
                 break;
             }
         }
-        ComponentWrapper& cameraComponent = world->GetComponent(m_CurrentCamera, "Camera");
-        ComponentWrapper& cameraTransform = world->GetComponent(m_CurrentCamera, "Transform");
+        if (m_World->HasComponent(m_CurrentCamera, "Camera")) {
+            ComponentWrapper& cameraComponent = world->GetComponent(m_CurrentCamera, "Camera");
+            ComponentWrapper& cameraTransform = world->GetComponent(m_CurrentCamera, "Transform");
 
-        m_DebugCameraInputController->SetOrientation(glm::quat((glm::vec3)cameraTransform["Orientation"]));
-        m_DebugCameraInputController->SetPosition(cameraTransform["Position"]);
+            m_DebugCameraInputController->SetOrientation(glm::quat((glm::vec3)cameraTransform["Orientation"]));
+            m_DebugCameraInputController->SetPosition(cameraTransform["Position"]);
+        }
     }
 
     if (m_World->ValidEntity(m_CurrentCamera)) {