Added enabling and disabling of the octree from the settings buffer

src/Application.cpp

@@ -35,6 +35,10 @@ bool Application::init_clcaster() {
 
     raycaster->add_to_settings_buffer("octree_dimensions", "OCTDIM", (int64_t*)&MAP_X);
 
+    // TODO: ALLOW RVALUES FOR SETTINGS BUFFER
+    int64_t oct_enabled = 0;
+    raycaster->add_to_settings_buffer("using_octree", "OCTENABLED", &oct_enabled);
+
 	map = std::make_shared<Map>(MAP_X);
 
     // TODO: Implement this

src/CLCaster.cpp

@@ -1219,11 +1219,36 @@ bool CLCaster::remove_from_settings_buffer(std::string setting_name) {
 }
 
 bool CLCaster::release_settings_buffer() {
+
     if (!release_buffer("settings_buffer"))
         return false;
     return true;
 }
 
+bool CLCaster::overwrite_setting(std::string settings_name, int64_t *value) {
+
+    bool success = true;
+
+    if (settings_buffer == nullptr){
+
+        Logger::log("Trying to push settings to an uninitialized settings buffer", Logger::LogLevel::ERROR, __LINE__, __FILE__);
+        success = false;
+
+    } else {
+
+        if (settings_buffer_indices.count(settings_name)) {
+
+            unsigned int postion = settings_buffer_indices[settings_name];
+            settings_buffer[postion] = *value;
+        } else {
+
+            Logger::log("No setting matching [" + settings_name +"]", Logger::LogLevel::ERROR, __LINE__, __FILE__);
+            success = false;
+        }
+    }
+    return success;
+}
+
 
 CLCaster::device::device(cl_device_id device_id, cl_platform_id platform_id) {
 

src/Input.cpp

@@ -55,6 +55,7 @@ void Input::handle_held_keys() {
 			vr::MouseButtonReleased *e = static_cast<vr::MouseButtonReleased*>(event.get());
 			held_mouse_buttons.erase(std::remove(held_mouse_buttons.begin(), held_mouse_buttons.end(), e->button), held_mouse_buttons.end());
 		}
+
 	}
 
 	// Generate Held events for each of the held buttons and keys