Updated interactions with objects subsystem

system/object_system.cpp

@@ -1,7 +1,81 @@
 #include "object_system.h"
 
 
+const dpoint_entity& object_system::get_dpoint(entity_id oid, bool &success) {
+    dpoint_entity *out;
 
+    success = false;
+    for (dpoint_entity &item : this->_dpoints) {
+        if (item.id() == oid) {
+            success = true;
+            out = &item;
+            break;
+        }
+    }
+
+    return *out;
+}
+
+bool object_system::remove_dpoint(entity_id oid) {
+    auto vit = this->_dpoints.begin();
+    for (; vit != this->_dpoints.end(); vit++) {
+        if ((*vit).id() == oid) {
+            this->_dpoints.erase(vit);
+            return true;
+        }
+    }
+
+    return false;
+}
+
+bool object_system::add_dpoint(dpoint_entity dpoint) {
+    bool exists = false;
+    this->get_dpoint(dpoint.id(), exists);
+    if (!exists) {
+        this->_dpoints.push_back(dpoint);
+        return true;
+    }
+
+    return false;
+}
+
+const vessel_entity& object_system::get_vessel(entity_id oid, bool &success) {
+    vessel_entity *out;
+
+    success = false;
+    for (vessel_entity &item : this->_vessels) {
+        if (item.id() == oid) {
+            success = true;
+            out = &item;
+            break;
+        }
+    }
+
+    return *out;
+}
+
+bool object_system::remove_vessel(entity_id oid) {
+    auto vit = this->_vessels.begin();
+    for (; vit != this->_vessels.end(); vit++) {
+        if ((*vit).id() == oid) {
+            this->_vessels.erase(vit);
+            return true;
+        }
+    }
+
+    return false;
+}
+
+bool object_system::add_vessel(vessel_entity dpoint) {
+    bool exists = false;
+    this->get_dpoint(dpoint.id(), exists);
+    if (!exists) {
+        this->_vessels.push_back(dpoint);
+        return true;
+    }
+
+    return false;
+}
 
 void object_system::init(QDataStream &stream) {
     int dicnt;