Turned the Transform namespace into TransformSystem so it would be able to subscribe to EntityDeleted and clean up after itself

src/Game/Game.cpp

@@ -127,6 +127,7 @@ Game::Game(int argc, char* argv[])
     // All systems with orderlevel 0 will be updated first.
     unsigned int updateOrderLevel = 0;
     m_SystemPipeline->AddSystem<InterpolationSystem>(updateOrderLevel);
+    m_SystemPipeline->AddSystem<TransformSystem>(updateOrderLevel);
     ++updateOrderLevel;
     m_SystemPipeline->AddSystem<SoundSystem>(updateOrderLevel);
     m_SystemPipeline->AddSystem<RaptorCopterSystem>(updateOrderLevel);
@@ -249,12 +250,12 @@ void Game::Tick()
     m_EventBroker->Swap();
     m_EventBroker->Clear();
 
-    //LOG_DEBUG("Recalculated positions: %i", Transform::RecalculatedPositions);
-    //LOG_DEBUG("Recalculated orientations: %i", Transform::RecalculatedOrientations);
-    //LOG_DEBUG("Recalculated scales: %i", Transform::RecalculatedScales);
-    Transform::RecalculatedPositions = 0;
-    Transform::RecalculatedOrientations = 0;
-    Transform::RecalculatedScales = 0;
+    //LOG_DEBUG("Recalculated positions: %i", TransformSystem::RecalculatedPositions);
+    //LOG_DEBUG("Recalculated orientations: %i", TransformSystem::RecalculatedOrientations);
+    //LOG_DEBUG("Recalculated scales: %i", TransformSystem::RecalculatedScales);
+    TransformSystem::RecalculatedPositions = 0;
+    TransformSystem::RecalculatedOrientations = 0;
+    TransformSystem::RecalculatedScales = 0;
 }
 
 int Game::parseArgs(int argc, char* argv[])

src/Game/Systems/CapturePointArrowHUDSystem.cpp

@@ -68,12 +68,12 @@ void CapturePointArrowHUDSystem::Update(double dt)
 
                     if(currentOwner != redTeamEnum) {
                         //This capturePoint is not owned by the red team and is therefor an eligible target for red team
-                        glm::vec3 targetPos = Transform::AbsolutePosition(capturePointEntity);
+                        glm::vec3 targetPos = TransformSystem::AbsolutePosition(capturePointEntity);
                         redTargets.insert(std::pair<int, glm::vec3>(capturePointID, targetPos));
                     }
                     if(currentOwner != blueTeamEnum) {
                         //This capturePoint is not owned by the blue team and is therefor an eligible target for blue team
-                        glm::vec3 targetPos = Transform::AbsolutePosition(capturePointEntity);
+                        glm::vec3 targetPos = TransformSystem::AbsolutePosition(capturePointEntity);
                         blueTargets.insert(std::pair<int, glm::vec3>(capturePointID, targetPos));
                     }
 
@@ -156,7 +156,7 @@ void CapturePointArrowHUDSystem::Update(double dt)
         }
 
         Field<glm::vec3> arrowOri = arrowEntity["Transform"]["Orientation"];
-        glm::vec3 lookVector = glm::normalize(Transform::AbsolutePosition(arrowEntity) - pos); //Maybe should be player instead
+        glm::vec3 lookVector = glm::normalize(TransformSystem::AbsolutePosition(arrowEntity) - pos); //Maybe should be player instead
         float pitch = std::asin(-lookVector.y);
         float yaw = std::atan2(lookVector.x, lookVector.z);
         arrowOri.x(pitch);
@@ -164,7 +164,7 @@ void CapturePointArrowHUDSystem::Update(double dt)
         arrowOri.z(0.f);
         EntityWrapper parent = arrowEntity.Parent();
         if (parent.Valid()) {
-            arrowOri -= Transform::AbsoluteOrientationEuler(parent);
+            arrowOri -= TransformSystem::AbsoluteOrientationEuler(parent);
         }
     }
 }
@@ -175,8 +175,8 @@ bool CapturePointArrowHUDSystem::OnCapturePointCaptured(Events::Captured& e)
         return 0;
     }
 
-    m_RedTeamCurrentTarget = Transform::AbsolutePosition(e.RedTeamNextCapturePoint);
-    m_BlueTeamCurrentTarget = Transform::AbsolutePosition(e.BlueTeamNextCapturePoint);
+    m_RedTeamCurrentTarget = TransformSystem::AbsolutePosition(e.RedTeamNextCapturePoint);
+    m_BlueTeamCurrentTarget = TransformSystem::AbsolutePosition(e.BlueTeamNextCapturePoint);
 
     m_InitialtargetsSet = true;
     return 0;

src/Game/Systems/DamageIndicatorSystem.cpp

@@ -87,7 +87,7 @@ float DamageIndicatorSystem::CalculateAngle(EntityWrapper player, glm::vec3 enem
     auto enemyPlayerVector = glm::normalize(playerPosition - enemyPosition);
 
     //get the rotationvector relative to the z-axis
-    auto rotationVectorVec3 = glm::vec3(glm::toMat4(Transform::AbsoluteOrientation(player))*glm::vec4(0, 0, 1, 0));
+    auto rotationVectorVec3 = glm::vec3(glm::toMat4(TransformSystem::AbsoluteOrientation(player))*glm::vec4(0, 0, 1, 0));
     //rotate the direction-vector 90 degrees to get the players side-vector
     auto playerSideVector = glm::vec3(glm::rotateY(rotationVectorVec3, 1.57f));
 

src/Game/Systems/SpawnerSystem.cpp

@@ -76,9 +76,9 @@ EntityWrapper SpawnerSystem::Spawn(EntityWrapper spawner, EntityWrapper parent /
 void SpawnerSystem::transformEntityToSpawnPoint(EntityWrapper spawnedEntity, EntityWrapper spawnPoint)
 {
     // Set its position and orientation to that of the SpawnPoint
-    spawnedEntity["Transform"]["Position"] = Transform::AbsolutePosition(spawnPoint.World, spawnPoint.ID);
+    spawnedEntity["Transform"]["Position"] = TransformSystem::AbsolutePosition(spawnPoint.World, spawnPoint.ID);
     // TODO: Quaternions, bitch
-    spawnedEntity["Transform"]["Orientation"] = glm::eulerAngles(Transform::AbsoluteOrientation(spawnPoint));
+    spawnedEntity["Transform"]["Orientation"] = glm::eulerAngles(TransformSystem::AbsoluteOrientation(spawnPoint));
 }
 
 bool SpawnerSystem::spawnedEntityIsColliding(EntityWrapper spawnedEntity, EntityWrapper spawnPoint, const std::string& dontCollideComponent)
@@ -113,7 +113,7 @@ bool SpawnerSystem::spawnedEntityIsColliding(EntityWrapper spawnedEntity, Entity
                     spawnedBox,
                     model->Vertices(),
                     model->m_Indices,
-                    Transform::ModelMatrix(otherEntity))) {
+                    TransformSystem::ModelMatrix(otherEntity))) {
                 return true;
             }
         }

src/Game/Systems/Weapon/AssaultWeaponBehaviour.cpp

@@ -218,8 +218,8 @@ void AssaultWeaponBehaviour::fireBullet(ComponentWrapper cWeapon, WeaponInfo& wi
     // Tracer
     EntityWrapper tracerSpawner = weaponModelEntity.FirstChildByName("WeaponMuzzle");
     if (tracerSpawner.Valid()) {
-        glm::vec3 origin = Transform::AbsolutePosition(tracerSpawner);
-        glm::vec3 direction = glm::quat(Transform::AbsoluteOrientationEuler(tracerSpawner)) * glm::vec3(0, 0, -1);
+        glm::vec3 origin = TransformSystem::AbsolutePosition(tracerSpawner);
+        glm::vec3 direction = glm::quat(TransformSystem::AbsoluteOrientationEuler(tracerSpawner)) * glm::vec3(0, 0, -1);
         float distance = traceRayDistance(origin, direction);
         EntityWrapper ray = SpawnerSystem::Spawn(tracerSpawner);
         if (ray.Valid()) {

src/Game/Systems/Weapon/DefenderWeaponBehaviour.cpp

@@ -233,8 +233,8 @@ void DefenderWeaponBehaviour::fireShell(ComponentWrapper cWeapon, WeaponInfo& wi
     if (weaponModelEntity.Valid()) {
         EntityWrapper spawner = weaponModelEntity.FirstChildByName("WeaponMuzzle");
         for (auto& angles : pelletAngles) {
-            glm::vec3 direction = Transform::AbsoluteOrientation(spawner) * glm::quat(glm::vec3(angles, 0.f)) * glm::vec3(0, 0, -1);
-            float distance = traceRayDistance(Transform::AbsolutePosition(spawner), direction);
+            glm::vec3 direction = TransformSystem::AbsoluteOrientation(spawner) * glm::quat(glm::vec3(angles, 0.f)) * glm::vec3(0, 0, -1);
+            float distance = traceRayDistance(TransformSystem::AbsolutePosition(spawner), direction);
             EntityWrapper ray = SpawnerSystem::Spawn(spawner);
             ((Field<glm::vec3>)ray["Transform"]["Scale"]).z(distance / 100.f);
             Field<glm::vec3> orientation = ray["Transform"]["Orientation"];
@@ -274,7 +274,7 @@ void DefenderWeaponBehaviour::dealDamage(ComponentWrapper cWeapon, WeaponInfo& w
     
     glm::vec3 maxRange = direction * 2.f;
     EntityWrapper camera = wi.Player.FirstChildByName("Camera");
-    glm::vec3 cameraPosition = Transform::AbsolutePosition(camera);
+    glm::vec3 cameraPosition = TransformSystem::AbsolutePosition(camera);
     if (!camera.Valid()) {
         return;
     }

src/Game/Systems/Weapon/SidearmWeaponBehaviour.cpp

@@ -60,8 +60,8 @@ void SidearmWeaponBehaviour::fireBullet(ComponentWrapper cWeapon, WeaponInfo& wi
     // Tracer
     EntityWrapper tracerSpawner = weaponModelEntity.FirstChildByName("WeaponMuzzle");
     if (tracerSpawner.Valid()) {
-        glm::vec3 origin = Transform::AbsolutePosition(tracerSpawner);
-        glm::vec3 direction = Transform::AbsoluteOrientation(tracerSpawner) * glm::vec3(0, 0, -1);
+        glm::vec3 origin = TransformSystem::AbsolutePosition(tracerSpawner);
+        glm::vec3 direction = TransformSystem::AbsoluteOrientation(tracerSpawner) * glm::vec3(0, 0, -1);
         float distance = traceRayDistance(origin, direction);
         EntityWrapper ray = SpawnerSystem::Spawn(tracerSpawner);
         ((Field<glm::vec3>)ray["Transform"]["Scale"]).z(distance / 100.f);