Add Wu counterstroke scenario

README.md

@@ -4,7 +4,7 @@ Godot 4 tactical RPG prototype inspired by classic turn-based Romance of the Thr
 
 ## Current Slice
 
-- Fifty-three campaign scenarios.
+- Fifty-four campaign scenarios.
 - Grid movement.
 - Unit selection.
 - Move, attack, wait, end turn.
@@ -74,6 +74,7 @@ Godot 4 tactical RPG prototype inspired by classic turn-based Romance of the Thr
 - Eastern Front Alarm consumes the Wei Succession branch flags and returns the campaign to the Ruxu river front as Wu tests the transition.
 - Wu River Line consumes the Eastern Front Alarm branch flags and breaks open the Ruxu river line for an anchored fleet or Jianye pressure.
 - Jianye Approach consumes the Wu River Line branch flags and presses the lower Yangtze approach toward a secured route or forced Wu counterstroke.
+- Wu Counterstroke consumes the Jianye Approach branch flags and breaks Wu's forward answer into a held lower Yangtze route or Jianye gate pressure.
 - Post-battle choices can save campaign flags that branch later briefing text, shop stock, and scenario events.
 - Scenario post-battle dialogue can play before the victory result panel.
 - Basic battle EXP, level-ups, and core first-tier class promotion routes.

data/campaign/campaign.json

@@ -268,6 +268,11 @@
       "id": "053_jianye_approach",
       "title": "Jianye Approach",
       "path": "res://data/scenarios/053_jianye_approach.json"
+    },
+    {
+      "id": "054_wu_counterstroke",
+      "title": "Wu Counterstroke",
+      "path": "res://data/scenarios/054_wu_counterstroke.json"
     }
   ]
 }

data/scenarios/054_wu_counterstroke.json

@@ -0,0 +1,363 @@
+{
+  "id": "054_wu_counterstroke",
+  "name": "Wu Counterstroke",
+  "objectives": {
+    "victory": "Reach the counterstroke line with Cao Cao, then defeat the Wu counterstroke commander.",
+    "defeat": "Cao Cao is defeated or the battle reaches Turn 18."
+  },
+  "conditions": {
+    "victory": { "type": "all_units_defeated", "team": "enemy", "after_event": "counterstroke_line_reached" },
+    "defeat": [
+      { "type": "any_officer_defeated", "team": "player", "officer_ids": ["cao_cao"] },
+      { "type": "turn_reached", "turn": 18, "team": "player" }
+    ]
+  },
+  "briefing": {
+    "title": "Wu Counterstroke",
+    "location": "Jianye Road and River Banks, Eastern Front, 220 CE",
+    "lines": [
+      "The open approach toward Jianye draws Wu into a counterstroke before Wei can decide whether to fortify the road or press the capital guard.",
+      "Cao Cao advances to seize the counterstroke line, break Wu's river response, and decide whether the lower Yangtze becomes a held route or a road to the gates."
+    ],
+    "conditional_lines": [
+      {
+        "campaign_flags": { "secured_jianye_approach": true },
+        "lines": [
+          "The secured Jianye approach gives Wei prepared carts, marked crossings, and a firm place to absorb Wu's answer."
+        ]
+      },
+      {
+        "campaign_flags": { "forced_wu_counterstroke": true },
+        "lines": [
+          "Forcing Wu's counterstroke pulls their captains forward in anger, but their boats now rush into battle before the rear line can fully form."
+        ]
+      }
+    ]
+  },
+  "shop": {
+    "items": [
+      "bean",
+      "wine",
+      "iron_sword",
+      "training_spear",
+      "short_bow",
+      "hand_axe",
+      "war_axe",
+      "leather_armor",
+      "iron_armor"
+    ],
+    "conditional_items": [
+      {
+        "campaign_flags": { "secured_jianye_approach": true },
+        "items": ["imperial_seal"]
+      },
+      {
+        "campaign_flags": { "forced_wu_counterstroke": true },
+        "items": ["war_drum"]
+      }
+    ]
+  },
+  "roster": {
+    "max_units": 7,
+    "required_officers": ["cao_cao", "guo_jia"]
+  },
+  "formation": {
+    "cells": [[1, 3], [1, 4], [1, 5], [2, 2], [2, 3], [2, 4], [2, 5], [2, 6], [3, 2], [3, 3], [3, 4], [3, 5], [3, 6]]
+  },
+  "map": {
+    "width": 18,
+    "height": 11,
+    "terrain": [
+      "WWWWWWWWWWWWWWWWWW",
+      "WGGGFFWWRRWWFFGGGW",
+      "GGGGWWGGGGRRGGGGGG",
+      "GGFFWWGGRRRRGFFGGG",
+      "RRRRRRRRRRRRRRRRRR",
+      "GGFFWWGGRRRRGFFGGG",
+      "GGGGWWGGGGRRGGGGGG",
+      "GHHHWWGFFFGGFFFGGG",
+      "GHHHWWGGGGHHHGGGGG",
+      "GGGGWWGGGGHHHFFGGG",
+      "WWWWWWWWWWWWWWWWWW"
+    ]
+  },
+  "deployments": [
+    {
+      "unit_id": "cao_cao_ch54",
+      "officer_id": "cao_cao",
+      "team": "player",
+      "pos": [1, 4]
+    },
+    {
+      "unit_id": "guo_jia_ch54",
+      "officer_id": "guo_jia",
+      "team": "player",
+      "requires_joined": true,
+      "pos": [2, 4]
+    },
+    {
+      "unit_id": "zhang_he_ch54",
+      "officer_id": "zhang_he",
+      "team": "player",
+      "requires_joined": true,
+      "pos": [2, 3]
+    },
+    {
+      "unit_id": "xiahou_dun_ch54",
+      "officer_id": "xiahou_dun",
+      "team": "player",
+      "pos": [1, 5]
+    },
+    {
+      "unit_id": "dian_wei_ch54",
+      "officer_id": "dian_wei",
+      "team": "player",
+      "requires_joined": true,
+      "pos": [2, 5]
+    },
+    {
+      "unit_id": "xiahou_yuan_ch54",
+      "officer_id": "xiahou_yuan",
+      "team": "player",
+      "requires_joined": true,
+      "pos": [3, 3]
+    },
+    {
+      "unit_id": "cao_ren_ch54",
+      "officer_id": "cao_ren",
+      "team": "player",
+      "requires_joined": true,
+      "pos": [3, 4]
+    },
+    {
+      "unit_id": "wu_counterstroke_commander",
+      "name": "Wu Counterstroke Commander",
+      "class_id": "commander",
+      "team": "enemy",
+      "level": 51,
+      "pos": [14, 4],
+      "base": { "hp": 170, "mp": 82, "atk": 54, "def": 45, "int": 43, "agi": 30 }
+    },
+    {
+      "unit_id": "jianye_road_captain",
+      "name": "Jianye Road Captain",
+      "class_id": "guard_captain",
+      "team": "enemy",
+      "level": 51,
+      "pos": [12, 4],
+      "base": { "hp": 136, "atk": 53, "def": 46 }
+    },
+    {
+      "unit_id": "ling_tong_counter_boat",
+      "name": "Ling Tong Counter Boat",
+      "class_id": "champion",
+      "team": "enemy",
+      "move_type": "water",
+      "level": 51,
+      "pos": [4, 3],
+      "base": { "hp": 164, "mp": 12, "atk": 55, "def": 41, "int": 14, "agi": 37 }
+    },
+    {
+      "unit_id": "wu_counterstroke_advisor",
+      "name": "Wu Counterstroke Advisor",
+      "class_id": "military_advisor",
+      "team": "enemy",
+      "level": 51,
+      "pos": [13, 5],
+      "skills": ["blaze", "great_mend"],
+      "base": { "hp": 122, "mp": 106, "atk": 8, "def": 32, "int": 54, "agi": 27 }
+    },
+    {
+      "unit_id": "wu_counter_spear_north",
+      "name": "Wu Counter Spear",
+      "class_id": "infantry",
+      "team": "enemy",
+      "level": 51,
+      "pos": [12, 3],
+      "base": { "hp": 124, "atk": 52, "def": 42 }
+    },
+    {
+      "unit_id": "wu_counter_spear_south",
+      "name": "Wu Counter Spear",
+      "class_id": "infantry",
+      "team": "enemy",
+      "level": 51,
+      "pos": [12, 5],
+      "base": { "hp": 124, "atk": 52, "def": 42 }
+    },
+    {
+      "unit_id": "wu_counter_arrow_boat",
+      "name": "Wu Counter Arrow Boat",
+      "class_id": "marksman",
+      "team": "enemy",
+      "move_type": "water",
+      "level": 51,
+      "pos": [5, 5],
+      "base": { "hp": 116, "atk": 53, "def": 28, "agi": 40 }
+    }
+  ],
+  "events": [
+    {
+      "id": "opening",
+      "once": true,
+      "when": { "type": "battle_start" },
+      "actions": [
+        { "type": "log", "text": "Wu throws a counterstroke across the Jianye road and river banks." }
+      ]
+    },
+    {
+      "id": "opening_dialogue",
+      "once": true,
+      "when": { "type": "battle_begin" },
+      "actions": [
+        {
+          "type": "dialogue",
+          "lines": [
+            { "speaker": "Cao Ren", "text": "Wu is no longer waiting behind the approach. Their counterstroke is already on the road." },
+            { "speaker": "Guo Jia", "text": "A rushed counterstroke spends courage before it spends judgment. Break its line and Jianye loses both." },
+            { "speaker": "Cao Cao", "text": "Then meet their courage directly. We decide where this road ends." }
+          ]
+        }
+      ]
+    },
+    {
+      "id": "secured_approach_holds_line",
+      "once": true,
+      "when": { "type": "turn_start", "team": "player", "turn": 2, "campaign_flags": { "secured_jianye_approach": true } },
+      "actions": [
+        {
+          "type": "dialogue",
+          "lines": [
+            { "speaker": "Xiahou Dun", "text": "The secured approach is holding. Their counterstroke has to hit us where the road is already ours." },
+            { "speaker": "Cao Cao", "text": "Good. A prepared road turns enemy speed into noise." }
+          ]
+        }
+      ]
+    },
+    {
+      "id": "forced_counterstroke_rushes_boats",
+      "once": true,
+      "when": { "type": "turn_start", "team": "enemy", "turn": 2, "campaign_flags": { "forced_wu_counterstroke": true } },
+      "actions": [
+        {
+          "type": "dialogue",
+          "lines": [
+            { "speaker": "Wu Counterstroke Commander", "text": "Wei forced us forward. Strike with the river boats before their column locks shields." },
+            { "speaker": "Zhang He", "text": "They are committed now. If we bend their boat line, the road guard stands alone." }
+          ]
+        },
+        {
+          "type": "spawn_deployment",
+          "deployment": {
+            "unit_id": "wu_rushing_counter_boat",
+            "name": "Wu Rushing Counter Boat",
+            "class_id": "champion",
+            "team": "enemy",
+            "move_type": "water",
+            "level": 51,
+            "pos": [5, 3],
+            "base": { "hp": 114, "atk": 48, "def": 32, "agi": 38 }
+          }
+        }
+      ]
+    },
+    {
+      "id": "turn_4_counterstroke_commits",
+      "once": true,
+      "when": { "type": "turn_start", "team": "enemy", "turn": 4 },
+      "actions": [
+        {
+          "type": "dialogue",
+          "lines": [
+            { "speaker": "Wu Counterstroke Advisor", "text": "Commit the center. If Wei takes this road, the capital hears hoofbeats before counsel." },
+            { "speaker": "Guo Jia", "text": "Their center moves because the capital is afraid. That fear is useful ground." }
+          ]
+        }
+      ]
+    },
+    {
+      "id": "counterstroke_line_reached",
+      "once": true,
+      "when": { "type": "unit_reaches_tile", "team": "player", "officer_ids": ["cao_cao"], "pos": [10, 4] },
+      "actions": [
+        {
+          "type": "set_objective",
+          "victory": "The counterstroke line is reached. Defeat the Wu counterstroke commander.",
+          "defeat": "Cao Cao is defeated or the battle reaches Turn 18."
+        },
+        {
+          "type": "dialogue",
+          "lines": [
+            { "speaker": "Cao Cao", "text": "This is the line Wu threw forward. Break it, and Jianye's guard must answer from behind its own fear." },
+            { "speaker": "Wu Counterstroke Commander", "text": "A counterstroke broken still leaves a capital wall before you." }
+          ]
+        },
+        {
+          "type": "spawn_deployments",
+          "deployments": [
+            {
+              "unit_id": "wu_counter_inner_guard",
+              "name": "Wu Counter Inner Guard",
+              "class_id": "guard_captain",
+              "team": "enemy",
+              "level": 51,
+              "pos": [16, 4],
+              "base": { "hp": 132, "atk": 52, "def": 45 }
+            },
+            {
+              "unit_id": "wu_counter_crossbow_boat",
+              "name": "Wu Counter Crossbow Boat",
+              "class_id": "marksman",
+              "team": "enemy",
+              "move_type": "water",
+              "level": 51,
+              "pos": [10, 1],
+              "base": { "hp": 108, "atk": 51, "def": 25, "agi": 39 }
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "id": "turn_9_counterstroke_frays",
+      "once": true,
+      "when": { "type": "turn_start", "team": "player", "turn": 9 },
+      "actions": [
+        {
+          "type": "dialogue",
+          "lines": [
+            { "speaker": "Cao Ren", "text": "Their counterstroke is fraying. The boats still cut at our flank, but the road center is losing order." },
+            { "speaker": "Cao Cao", "text": "Then close the road before the river gives them another answer." }
+          ]
+        }
+      ]
+    }
+  ],
+  "rewards": {
+    "gold": 10600,
+    "items": ["bean", "wine", "war_axe"]
+  },
+  "post_battle_dialogue": [
+    { "speaker": "Guo Jia", "text": "Wu's counterstroke is spent. The lower Yangtze route can be held and widened, or Wei can press toward Jianye's gate while the enemy gathers itself." },
+    { "speaker": "Cao Ren", "text": "Hold the route and no one cuts our rear. Press the gate and Wu must decide inside its own walls." },
+    { "speaker": "Cao Cao", "text": "A broken counterstroke is a door. Whether we bar it behind us or step through it is the next command." }
+  ],
+  "post_battle_choices": [
+    {
+      "id": "hold_lower_yangtze_route",
+      "label": "Hold Route",
+      "description": "Cao Cao holds and widens the lower Yangtze route before committing against Jianye.",
+      "set_flags": { "held_lower_yangtze_route": true, "pressed_jianye_gate": false },
+      "gold": 1950,
+      "items": ["imperial_seal"]
+    },
+    {
+      "id": "press_jianye_gate",
+      "label": "Press Gate",
+      "description": "Cao Cao presses toward Jianye's gate before Wu can rebuild its counterstroke line.",
+      "set_flags": { "held_lower_yangtze_route": false, "pressed_jianye_gate": true },
+      "gold": 1750,
+      "items": ["war_drum"]
+    }
+  ]
+}

docs/DATA_MODEL.md

@@ -64,6 +64,7 @@ data/scenarios/050_wei_succession.json
 data/scenarios/051_eastern_front_alarm.json
 data/scenarios/052_wu_river_line.json
 data/scenarios/053_jianye_approach.json
+data/scenarios/054_wu_counterstroke.json
 ```
 
 ## Campaign
@@ -129,7 +130,8 @@ The campaign file defines scenario order, resource paths, and officers who are a
     { "id": "050_wei_succession", "title": "Wei Succession", "path": "res://data/scenarios/050_wei_succession.json" },
     { "id": "051_eastern_front_alarm", "title": "Eastern Front Alarm", "path": "res://data/scenarios/051_eastern_front_alarm.json" },
     { "id": "052_wu_river_line", "title": "Wu River Line", "path": "res://data/scenarios/052_wu_river_line.json" },
-    { "id": "053_jianye_approach", "title": "Jianye Approach", "path": "res://data/scenarios/053_jianye_approach.json" }
+    { "id": "053_jianye_approach", "title": "Jianye Approach", "path": "res://data/scenarios/053_jianye_approach.json" },
+    { "id": "054_wu_counterstroke", "title": "Wu Counterstroke", "path": "res://data/scenarios/054_wu_counterstroke.json" }
   ]
 }
 ```

docs/ROADMAP.md

@@ -21,7 +21,7 @@
 - Destination victory conditions and objective map markers exist.
 - Turn-limit conditions and HUD turn-limit display exist.
 - Victory reward summary is visible.
-- Next-battle flow exists across the current fifty-three-scenario campaign.
+- Next-battle flow exists across the current fifty-four-scenario campaign.
 - Campaign completion and new-campaign reset exist.
 - Reward inventory can be brought into the next battle.
 
@@ -52,7 +52,7 @@
 - Party roster persistence has a first save-file skeleton.
 - Level, experience, and equipment persistence.
 - Chapter selection and save/load.
-- Linear fifty-three-scenario campaign order exists.
+- Linear fifty-four-scenario campaign order exists.
 - Save reset exists.
 - Victory rewards, consumable counts, equipment stock, and equipped gear persist.
 - A basic pre-battle shop with scenario-specific stock exists. Sell-back and richer item management are still planned.
@@ -113,6 +113,7 @@
 - Fifty-first-scenario content exists with eastern-front alarm pressure, water-move Wu boats, Wei authority or prepared-front branch reactions, and eastern fleet or Wu river-line follow-up flags.
 - Fifty-second-scenario content exists with Wu river-line pressure, water-move counterboats, eastern fleet or river-line pressure branch reactions, and Ruxu fleet or Jianye pressure follow-up flags.
 - Fifty-third-scenario content exists with Jianye approach pressure, water-move counterboats, Ruxu fleet or Jianye-pressure branch reactions, and secured approach or Wu counterstroke follow-up flags.
+- Fifty-fourth-scenario content exists with Wu counterstroke pressure, water-move counterboats, secured approach or forced-counterstroke branch reactions, and lower Yangtze route or Jianye gate follow-up flags.
 
 ## Milestone 5: Presentation