Metin2 game client (P0–P11) + mobile asset pipeline
Networked client on the existing Godot 4.7 + libgr2 renderer:
- net: m2dev wire protocol (libsodium KX + XChaCha20), auth/select/game
phases, EntityStore world model, ~all GC/CG headers. char create/delete,
private shop / mall / cube, SHOP_GC_START_EX, guild, party (+ CG_PARTY_SET_STATE),
quests, dragon soul, refine, safebox, exchange.
- UI: in-game windows migrated 1:1 from the reference uiscript/root .py —
char status (/stat), inventory+equipment, select-item ([SELECT_ITEM] quest
token), system-option + game-option + ESC system menu, private-shop 39-grid,
party info board, shop tabs, atlas, minimap, quickbar, chat, …
- EterGrnLib polish: GR2 material blend/two-sided, LOD crossfade, motion-event
dispatch, contact shadow, ray-AABB picking, weapon grip pre-transform.
Portable asset IO (A1) — all extension/libgr2/formats/mtproto reads routed
through godot::FileAccess (res:// PCK works on iOS/Android); standalone-lib
*_path() kept for the non-Godot CTests. AssetResolver + PropertyRegistry
switched to a baked index (bake_asset_index.gd) instead of std::filesystem.
Mobile builds: build-{android,ios}.sh, export-android.sh, pack-assets.sh,
gen-debug-keystore.sh. Assets ship as a zip mounted at runtime by
project/asset_pack.gd (adb push now; HTTP download is a drop-in later).
ctest 10/10, 34 GDScript suites, macOS/iOS/Android all build.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013EJxkHiNKS4kybHS3XKyAJ
This commit is contained in:
shen
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# Minimap (P9) —— 右上角圆形小地图。北朝上。
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#
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# var mm := preload("res://ui/minimap.gd").new()
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# add_child(mm)
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# mm.setup(m2client, canvas_parent, func() -> Node3D: return player)
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#
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# 画：底圆 + 外环 + 玩家箭头 + 实体蓝点 + 怪红点 + NPC 黄点 + 传送青点 + 任务标记橙星 +
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# 观战者紫色菱形 + 公会领地边框；支持 SetScale / 鼠标滚轮缩放。
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# 世界→图：Δ = blip.xz - player.xz，按 scale 转像素，(+x 右, -z 上)，超出半径夹到边缘。
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extends Node
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const RADIUS := 70.0
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const SCALE := 0.25 # 像素/米（越大越放大）
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const NPC_WARP_TYPE := 2 # NPCMark.type: 2 = 传送
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const MIN_SCALE := 0.10
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const MAX_SCALE := 1.25
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var client: Node
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var player_getter: Callable
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var _root: Control
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var _view: Control
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var _ch_label: Label
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var _scale := SCALE
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func setup(m2client: Node, parent: Node, get_player: Callable) -> void:
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client = m2client
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player_getter = get_player
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_build(parent)
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if client and client.has_signal("channel_changed"):
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client.channel_changed.connect(func(c): _ch_label.text = "CH %d" % c)
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func _build(parent: Node) -> void:
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_root = Control.new()
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_root.set_anchors_preset(Control.PRESET_TOP_RIGHT)
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_root.position = Vector2(-2 * RADIUS - 16, 12)
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_root.size = Vector2(2 * RADIUS, 2 * RADIUS + 16)
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parent.add_child(_root)
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_view = Control.new()
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_view.size = Vector2(2 * RADIUS, 2 * RADIUS)
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_view.mouse_filter = Control.MOUSE_FILTER_IGNORE
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_view.draw.connect(_draw_map)
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_root.add_child(_view)
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_root.gui_input.connect(_on_gui_input)
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_root.mouse_filter = Control.MOUSE_FILTER_STOP
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_ch_label = Label.new()
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_ch_label.position = Vector2(0, 2 * RADIUS)
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_ch_label.add_theme_font_size_override("font_size", 11)
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_ch_label.text = "CH -"
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_root.add_child(_ch_label)
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func _process(_dt: float) -> void:
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if _view:
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_view.queue_redraw()
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# Matches CPythonMiniMap::SetScale: callers may provide pixels per world metre.
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# The wheel gesture is intentionally local to the minimap so world controls do
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# not change when the pointer is elsewhere.
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func set_scale(pixels_per_meter: float) -> void:
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_scale = clampf(pixels_per_meter, MIN_SCALE, MAX_SCALE)
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if _view:
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_view.queue_redraw()
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func get_scale() -> float:
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return _scale
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func _on_gui_input(event: InputEvent) -> void:
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if event is InputEventMouseButton and event.pressed:
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if event.button_index == MOUSE_BUTTON_WHEEL_UP:
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set_scale(_scale * 1.15)
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_root.accept_event()
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elif event.button_index == MOUSE_BUTTON_WHEEL_DOWN:
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set_scale(_scale / 1.15)
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_root.accept_event()
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func _player() -> Node3D:
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return player_getter.call() if player_getter.is_valid() else null
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func _to_map(world: Vector3, origin: Vector3) -> Vector2:
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var d := world - origin
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# screen: +x right, +y down. world −z = north -> screen up (−y). world +x = east -> right.
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var p := Vector2(d.x, d.z) * _scale
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if p.length() > RADIUS - 4.0:
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p = p.normalized() * (RADIUS - 4.0)
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return Vector2(RADIUS, RADIUS) + p
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func _draw_map() -> void:
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var c := Vector2(RADIUS, RADIUS)
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_view.draw_circle(c, RADIUS, Color(0.05, 0.06, 0.08, 0.82))
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_view.draw_arc(c, RADIUS - 1.5, 0, TAU, 48, Color(0.6, 0.6, 0.7, 0.7), 2.0)
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var pl := _player()
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if pl == null or client == null:
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return
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var origin: Vector3 = pl.global_position
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var party_vids := {}
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if client.has_method("get_party"):
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for member in client.get_party():
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var pvid := int(member.get("vid", 0))
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if pvid != 0:
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party_vids[pvid] = bool(member.get("leader", false))
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# 实体：怪红、其它蓝
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if client.has_method("get_entities"):
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for e in client.get_entities():
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if bool(e.get("is_main", false)):
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continue
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var pos: Vector3 = e.get("pos", Vector3.ZERO)
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var vid := int(e.get("vid", 0))
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var map_pos := _to_map(MapCoord.to_world(pos), origin)
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var col := Color(0.35, 1.0, 0.55) if party_vids.has(vid) \
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else Color(0.4, 0.6, 1.0) if int(e.get("ch_type", 0)) != 2 else Color(1.0, 0.35, 0.3)
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_view.draw_circle(map_pos, 2.5, col)
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if bool(party_vids.get(vid, false)):
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_view.draw_arc(map_pos, 4.5, 0.0, TAU, 16, Color(1.0, 0.9, 0.25, 0.9), 1.0)
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# NPC 标记：传送青、其它黄
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if client.has_method("get_npc_marks"):
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for m in client.get_npc_marks():
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var col := Color(0.3, 0.9, 0.9) if int(m.get("type", 0)) == NPC_WARP_TYPE else Color(1.0, 0.85, 0.2)
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_view.draw_circle(_to_map(MapCoord.to_world(m.get("pos", Vector3.ZERO)), origin), 3.0, col)
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# 观战者：原版在小地图上显示独立的观察点（紫色菱形）。
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if client.has_method("get_observers"):
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for o in client.get_observers():
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var op := _to_map(MapCoord.to_world(o.get("pos", Vector3.ZERO)), origin)
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var diamond := PackedVector2Array([op + Vector2(0, -4), op + Vector2(4, 0),
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op + Vector2(0, 4), op + Vector2(-4, 0)])
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_view.draw_colored_polygon(diamond, Color(0.8, 0.35, 1.0, 0.95))
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# 公会领地：GC_LAND_LIST 的全局厘米矩形，在小地图上画细边框；
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# guild_id=0 使用中性青色，其余领地使用金色。
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if client.has_method("get_land_areas"):
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for a in client.get_land_areas():
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var x := float(a.get("x", 0))
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var y := float(a.get("y", 0))
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var w := float(a.get("width", 0))
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var h := float(a.get("height", 0))
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var p0 := _to_map(MapCoord.to_world(Vector3(x * 0.01, 0, -y * 0.01)), origin)
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var p1 := _to_map(MapCoord.to_world(Vector3((x + w) * 0.01, 0, -(y + h) * 0.01)), origin)
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var rect := Rect2(Vector2(min(p0.x, p1.x), min(p0.y, p1.y)),
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Vector2(abs(p1.x - p0.x), abs(p1.y - p0.y)))
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var col := Color(0.3, 0.9, 0.9, 0.75) if int(a.get("guild_id", 0)) == 0 \
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else Color(1.0, 0.75, 0.2, 0.85)
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_view.draw_rect(rect, col, false, 1.0)
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# 任务标记：橙星（小方块代替）
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if client.has_method("get_world_markers"):
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for m in client.get_world_markers():
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var mp := _to_map(MapCoord.to_world(m.get("pos", Vector3.ZERO)), origin)
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_view.draw_rect(Rect2(mp - Vector2(3, 3), Vector2(6, 6)), Color(1.0, 0.6, 0.1))
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# 玩家箭头（朝向）
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var yaw: float = pl.rotation.y
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var fwd := Vector2(sin(yaw), cos(yaw)) # world +? -> map；与 _to_map 的 (x,-z) 对齐
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var tip := c + fwd * 8.0
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var left := c + fwd.rotated(deg_to_rad(140)) * 6.0
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var right := c + fwd.rotated(deg_to_rad(-140)) * 6.0
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_view.draw_colored_polygon(PackedVector2Array([tip, left, right]), Color(1, 1, 1))
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