// Picking item in inventory
// Что быстрее: передавать больше данных через аргументы или производить более долгий поиск?
public void PickItem(SceneObject sceneObject, SceneModel scene, Interaction interaction, List <Responce> responces)//(int id,int sceneId, List<Responce> responces)
{
//var interacton = level.Interactions.FirstOrDefault(i => i.TargetObjectId == sceneObject.Id);
int inventoryItemId = interaction.TargetInventoryObjectId.Value;
var inventoryObj = level.InventoryObjects.FirstOrDefault(io => io.Id == inventoryItemId);
if (userInventory.FirstOrDefault(ui => ui.Id == inventoryItemId) == null)
{
userInventory.Add(level.InventoryObjects.FirstOrDefault(io => io.Id == inventoryItemId));
}
else
{
responces.Add(new Responce {
interactionType = -1
}); // изменил 1 на -1 потому что ничего же не произойдет
return;
}
var responce = new Responce()
{
interactionType = 0,
oldId = sceneObject.Id,
newId = inventoryItemId,
Name = inventoryObj.Name,
ImageUrl = inventoryObj.ImageUrl
};
if (!inventoryObj.IsInfinite)
{
scene.SceneObjects.Remove(sceneObject);
responce.Action = 0;
}
else
{
responce.Action = 2;
}
responces.Add(responce);
}
//Do action or sequence of actions
public void DoActions(SceneObject sceneObject, SceneModel scene, Interaction interacton, List <Responce> responces)
{
var associatedSceneObject = scene.SpawnedSceneObjects.FirstOrDefault(sso => sso.Id == interacton.InteractingObjectId);
if (interacton.InteractingObjectId != sceneObject.Id)
{
//and interacting objects exists
if (interacton.InteractingObjectId.HasValue)
{
var responce = new Responce()
{
interactionType = 2,
oldId = sceneObject.Id,
newId = associatedSceneObject.Id,
Name = associatedSceneObject.Name,
Description = associatedSceneObject.Description,
x = associatedSceneObject.x,
y = associatedSceneObject.y,
z = associatedSceneObject.z,
ImageUrl = associatedSceneObject.ImageUrl,
Action = 1,
isValid = true,
isSpawn = interacton.IsSpawn,
SpecialEvent = interacton.SpecialEvent
};
responces.Add(responce);
scene.SpawnedSceneObjects.Add(sceneObject);
scene.SceneObjects.Add(associatedSceneObject);
if (!interacton.IsSpawn)
{
scene.SceneObjects.Remove(sceneObject);
}
}
else
{
var responce = new Responce()
{
interactionType = 2,
Action = 0,
isValid = true
};
responces.Add(responce);
scene.SceneObjects.Remove(sceneObject);
}
}
else
//if interaction does not change object, but does some events
if (interacton.SpecialEvent != null)
{
var responce = new Responce()
{
interactionType = 2,
Action = 1,
isValid = true,
isSpawn = interacton.IsSpawn,
SpecialEvent = interacton.SpecialEvent
};
responces.Add(responce);
}
if (interacton.NextInteractionId.HasValue)
{
interacton = level.Interactions.FirstOrDefault(i => i.Id == interacton.NextInteractionId);
int newId = interacton.TargetObjectId ?? default(int);
sceneObject = scene.SceneObjects.FirstOrDefault(so => so.Id == newId);
; DoActions(sceneObject, scene, interacton, responces);
}
}