拾起物品同步
This commit is contained in:
+103
-31
@@ -3,12 +3,14 @@ extends McpTestSuite
|
||||
## 回归测试：抱起物品系统的契约。
|
||||
##
|
||||
## 谁能被抱由**物品自己**决定（挂 carryable.gd + 进 carryable 组），玩家只管找/抱/扔；
|
||||
## 抱持偏移和投掷速度也写在物品上。这里盯住这几条契约，改物品或改玩家时先让测试红一次。
|
||||
## 抱持偏移和投掷速度也写在物品上。联机只同步 `carrier_peer` 一个整数 ——
|
||||
## 抱着的时候位置不走同步，每端都从持有者的抱持点算出来，这几条契约坏了联机就会「各看各的」。
|
||||
|
||||
const PLAYER_SCENE_PATH := "res://character/player/player.tscn"
|
||||
const ITEM_SCENE_PATH := "res://world/items/carryable_box.tscn"
|
||||
const CARRY_ACTION := "carry"
|
||||
const THROW_ACTION := "throw_carry"
|
||||
const HOLDER_PEER := 7
|
||||
|
||||
|
||||
func suite_name() -> String:
|
||||
@@ -33,6 +35,28 @@ func _into_tree(node: Node) -> Node:
|
||||
return node
|
||||
|
||||
|
||||
func _spawn_item() -> Carryable:
|
||||
var packed := load(ITEM_SCENE_PATH) as PackedScene
|
||||
if packed == null:
|
||||
return null
|
||||
return _into_tree(packed.instantiate()) as Carryable
|
||||
|
||||
|
||||
## 造一个「假持有者」：玩家节点在世界里以 peer id 命名、进 net_player 组，抱持点挂在相机架上
|
||||
func _fake_holder() -> Node3D:
|
||||
var holder := Node3D.new()
|
||||
holder.name = str(HOLDER_PEER)
|
||||
holder.add_to_group(Carryable.PLAYER_GROUP)
|
||||
var rig := Node3D.new()
|
||||
rig.name = "CameraRig"
|
||||
holder.add_child(rig)
|
||||
var socket := Marker3D.new()
|
||||
socket.name = "CarrySocket"
|
||||
socket.position = Vector3(0.0, 1.0, -2.0)
|
||||
rig.add_child(socket)
|
||||
return _into_tree(holder) as Node3D
|
||||
|
||||
|
||||
func test_carry_actions_exist() -> void:
|
||||
_ensure_input_map()
|
||||
# 动作没了按键就完全没反应，而且不报错 —— 这种静默失效必须由测试兜住
|
||||
@@ -56,63 +80,111 @@ func test_player_scene_has_carry_nodes() -> void:
|
||||
"Body/CarryArms 没挂 carry_arms.gd，胳膊不会抱东西")
|
||||
|
||||
|
||||
func test_example_item_is_carryable() -> void:
|
||||
var packed := load(ITEM_SCENE_PATH) as PackedScene
|
||||
assert_true(packed != null, "%s 未能加载 —— 可抱物品的示例没了" % ITEM_SCENE_PATH)
|
||||
## 第一人称要看得见自己的胳膊。
|
||||
## player.gd 不是 @tool，在编辑器里是 placeholder、方法调不动，所以这里查两件事：
|
||||
## 代码里确实按 `arm_` 前缀把胳膊留下来，且模型里真的有这些独立 mesh（换模型改名会红）。
|
||||
func test_first_person_keeps_arms_visible() -> void:
|
||||
var file := FileAccess.open("res://character/player/player.gd", FileAccess.READ)
|
||||
assert_true(file != null, "读不到 player.gd")
|
||||
if file == null:
|
||||
return
|
||||
var source := file.get_as_text()
|
||||
assert_true(source.contains("_hide_body_keep_arms"), "player.gd 里没有「第一人称保留胳膊」的逻辑")
|
||||
assert_true(source.contains("begins_with(\"arm_\")"),
|
||||
"藏身体时没有按 arm_ 前缀把胳膊留下来，第一人称会看不到自己的手")
|
||||
var packed := load(PLAYER_SCENE_PATH) as PackedScene
|
||||
if packed == null:
|
||||
return
|
||||
var item := packed.instantiate()
|
||||
assert_true(item is Carryable, "示例物品根节点不是 Carryable（%s）" % item.get_class())
|
||||
if not item is Carryable:
|
||||
track(item)
|
||||
var player := packed.instantiate()
|
||||
track(player)
|
||||
var skeleton := player.get_node_or_null("Body/mouse/MouseRig/Skeleton3D")
|
||||
assert_true(skeleton != null, "找不到骨架，模型结构变了？")
|
||||
if skeleton == null:
|
||||
return
|
||||
var carryable := item as Carryable
|
||||
_into_tree(carryable)
|
||||
assert_true(carryable.is_in_group(Carryable.GROUP),
|
||||
var arms := 0
|
||||
var others := 0
|
||||
for child in skeleton.get_children():
|
||||
var mesh := child as MeshInstance3D
|
||||
if mesh == null:
|
||||
continue
|
||||
if str(mesh.name).begins_with("arm_"):
|
||||
arms += 1
|
||||
else:
|
||||
others += 1
|
||||
assert_true(arms > 0, "模型里没有 arm_* 网格，第一人称看不到手")
|
||||
assert_true(others > 0, "模型里没有别的部位网格，藏身体就无从谈起")
|
||||
|
||||
|
||||
func test_example_item_is_carryable() -> void:
|
||||
var item := _spawn_item()
|
||||
assert_true(item != null, "%s 实例化失败 —— 可抱物品的示例没了" % ITEM_SCENE_PATH)
|
||||
if item == null:
|
||||
return
|
||||
assert_true(item.is_in_group(Carryable.GROUP),
|
||||
"可抱物品没进 %s 组，玩家就找不到它" % Carryable.GROUP)
|
||||
assert_true(carryable.get_node_or_null("Collision") is CollisionShape3D,
|
||||
assert_true(item.get_node_or_null("Collision") is CollisionShape3D,
|
||||
"示例物品没有碰撞体，扔出去会穿地")
|
||||
|
||||
|
||||
## 联机靠 Sync 复制 position / rotation / carrier_peer；漏了 carrier_peer 别人就不知道被抱走了。
|
||||
func test_item_sync_config_covers_carry_state() -> void:
|
||||
var item := _spawn_item()
|
||||
if item == null:
|
||||
return
|
||||
var sync := item.get_node_or_null("Sync") as MultiplayerSynchronizer
|
||||
assert_true(sync != null, "示例物品没有 MultiplayerSynchronizer，联机看不到别人抱走它")
|
||||
if sync == null or sync.replication_config == null:
|
||||
return
|
||||
var paths: Array[String] = []
|
||||
for path in sync.replication_config.get_properties():
|
||||
paths.append(str(path))
|
||||
for required in [".:carrier_peer", ".:position", ".:rotation"]:
|
||||
assert_true(paths.has(required), "同步配置里少了 %s（实际 %s）" % [required, paths])
|
||||
|
||||
|
||||
func test_carry_freezes_body_and_restores_on_release() -> void:
|
||||
var item := _into_tree((load(ITEM_SCENE_PATH) as PackedScene).instantiate()) as Carryable
|
||||
assert_true(item != null, "示例物品实例化失败")
|
||||
var item := _spawn_item()
|
||||
if item == null:
|
||||
return
|
||||
var layer := item.collision_layer
|
||||
assert_true(item.can_be_carried(), "新物品应该是可以抱的")
|
||||
var holder := Node3D.new()
|
||||
track(holder)
|
||||
item.begin_carry(holder)
|
||||
item.request_pickup(HOLDER_PEER)
|
||||
assert_eq(item.carrier_peer, HOLDER_PEER, "抱起请求没记到 carrier_peer 上")
|
||||
assert_true(not item.can_be_carried(), "抱起来之后不该还能被别人抱走")
|
||||
assert_true(item.freeze, "抱起来要冻结物理，否则会和抱着它的人打架")
|
||||
assert_eq(item.collision_layer, 0, "抱起来要清掉碰撞层，否则物品会把玩家顶飞")
|
||||
item.end_carry(Vector3(1.0, 2.0, 3.0))
|
||||
item.request_release(Vector3(1.0, 2.0, 3.0))
|
||||
assert_eq(item.carrier_peer, 0, "放下之后 carrier_peer 要清零")
|
||||
assert_true(item.can_be_carried(), "放下之后应该又能被抱")
|
||||
assert_true(not item.freeze, "放下要恢复物理")
|
||||
assert_true(not item.freeze, "单机 / 服务器端放下要恢复物理模拟")
|
||||
assert_eq(item.collision_layer, layer, "放下要恢复原来的碰撞层")
|
||||
assert_true(item.linear_velocity.is_equal_approx(Vector3(1.0, 2.0, 3.0)),
|
||||
"放下时要继承扔出去的速度，实际 %s" % item.linear_velocity)
|
||||
|
||||
|
||||
func test_hold_transform_snaps_to_socket() -> void:
|
||||
var item := _into_tree((load(ITEM_SCENE_PATH) as PackedScene).instantiate()) as Carryable
|
||||
if item == null:
|
||||
## 抱着的时候位置不走同步：每端都从持有者的抱持点算。这里用一个假持有者验这件事。
|
||||
func test_carried_item_follows_holder_socket() -> void:
|
||||
var item := _spawn_item()
|
||||
var holder := _fake_holder()
|
||||
if item == null or holder == null:
|
||||
return
|
||||
var socket := Marker3D.new()
|
||||
track(socket)
|
||||
socket.position = Vector3(1.0, 2.0, -3.0)
|
||||
socket.rotation = Vector3(0.0, PI * 0.5, 0.0)
|
||||
var root: Node = Engine.get_main_loop().root
|
||||
root.add_child(socket)
|
||||
item.apply_hold_transform(socket)
|
||||
item.request_pickup(HOLDER_PEER)
|
||||
item._physics_process(0.016)
|
||||
var socket := holder.get_node("CameraRig/CarrySocket") as Node3D
|
||||
var expected := socket.global_position + socket.global_basis * item.hold_offset
|
||||
assert_true(item.global_position.distance_to(expected) < 0.001,
|
||||
"物品没摆到抱持点上：实际 %s，期望 %s" % [item.global_position, expected])
|
||||
"物品没跟住持有者的抱持点：实际 %s，期望 %s" % [item.global_position, expected])
|
||||
# 松开之后就不该再跟了
|
||||
item.request_release(Vector3.ZERO)
|
||||
var after_release := item.global_position
|
||||
holder.position += Vector3(10.0, 0.0, 0.0)
|
||||
item._physics_process(0.016)
|
||||
assert_true(item.global_position.distance_to(after_release) < 0.001,
|
||||
"已经放手了还在跟持有者跑")
|
||||
|
||||
|
||||
func test_throw_speed_scales_with_charge() -> void:
|
||||
var item := _into_tree((load(ITEM_SCENE_PATH) as PackedScene).instantiate()) as Carryable
|
||||
var item := _spawn_item()
|
||||
if item == null:
|
||||
return
|
||||
assert_true(absf(item.throw_speed(0.0) - item.throw_speed_min) < 0.001,
|
||||
|
||||
Reference in New Issue
Block a user