西风逍遥游
6cc4e8b602
Extend the RPG module into a data-driven RPG-Maker-style main model and add a complete turn-based RPG example demonstrating the whole surface. New RPG subsystems (all string-keyed, JSON-driven, Squirrel-bound): - Quest tracker: QuestRegistry + Tracker + QuestSystem (states, notify, prerequisite chain, events); eve.RPG.newTracker(). - Progression: LevelSystem + RPGActor::Progression (XP/level/level-up events). - Vitals: VitalsSystem + RPGActor::Vitals (current resource, takeDamage/heal/ death/revive). - Traits: Trait/TraitSystem + RPGActor::Traits (paramRate, elementRate, stateRate/resist, exParam, attack elements/states/times/speed). - Turn-based battle: BattleSystem (damage-formula DSL "a.atk*4-b.def*2", hit/crit/element) + Battle (arbitrary sides, initiative order, target resolution, winner detection, events). - Classes: Class/ClassSystem + RPGActor::ClassInfo (class traits + learn skills by level). - GameState: global switches/variables/self-variables. - Equipment + loot: EquipmentSystem (equip -> attribute modifiers) and LootSystem (loot table -> inventory Bag), via the inventory module. Bindings: bind RPGActor::release for script-side destruction; wrap registerSkillDamage double as float (SQUSEDOUBLE). Example: examples/rpg-classic - complete RPG interface (bag/shop/stat allocation/equipment/adjust every 3 waves/status screen anytime). Tests: rpg_quest, rpg_progression, rpg_trait, rpg_battle, rpg_class, rpg_gamestate, rpg_equipment (loot). Full rpg.* regression green.
122 lines
3.7 KiB
C++
122 lines
3.7 KiB
C++
#include "zeroerr/assert.h"
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#include "zeroerr/unittest.h"
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#include "rpg/RPGActor.h"
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#include "rpg/EquipmentSystem.h"
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#include "rpg/LootSystem.h"
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#include "rpg/RPG.h"
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#include "inventory/Bag.h"
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#include "inventory/Equipment.h"
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#include "inventory/Item.h"
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#include <cmath>
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#include <random>
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using namespace eve::rpg;
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namespace {
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bool approxEq(double a, double b, double eps = 1e-9) { return std::abs(a - b) < eps; }
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} // namespace
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TEST_CASE("rpg.equipment.statSyncAppliesAndRemoves") {
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auto *rpg = RPG::create();
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rpg->clearAllItemStats();
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int registered = rpg->registerItemStatsFromJson(
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"sword",
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R"([
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{"attribute":"attack","op":"add","value":15},
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{"attribute":"attack","op":"mulMul","value":0.1}
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])");
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CHECK_EQ(registered, 2);
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CHECK_EQ(rpg->getItemStatCount(), 1);
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RPGActor *actor = rpg->newActor();
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actor->setBaseAttribute("attack", 10.0);
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eve::inventory::EquipmentSet equip;
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equip.setId("hero");
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equip.defineSlot("weapon");
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equip.defineSlot("armor");
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// 未装备：sync 不应产生加成
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CHECK_EQ(rpg->syncEquipModifiers(actor, &equip), 0);
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CHECK(approxEq(actor->getFinalAttribute("attack"), 10.0));
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// 直接往武器槽塞物品（模拟已装备 sword）
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equip.stackAt("weapon")->itemId = "sword";
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equip.stackAt("weapon")->quantity = 1;
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int applied = rpg->syncEquipModifiers(actor, &equip);
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CHECK_EQ(applied, 2);
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// 10 + 15 = 25，再 * (1 + 0.1) = 27.5
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CHECK(approxEq(actor->getFinalAttribute("attack"), 27.5));
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// 换装/卸下后重新 sync 应移除旧加成
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equip.stackAt("weapon")->clear();
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CHECK_EQ(rpg->syncEquipModifiers(actor, &equip), 0);
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CHECK(approxEq(actor->getFinalAttribute("attack"), 10.0));
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rpg->clearAllItemStats();
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actor->release();
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}
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TEST_CASE("rpg.loot.rollGuaranteedAndSeeded") {
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auto *rpg = RPG::create();
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rpg->clearLootTables();
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eve::inventory::ItemRegistry::clear();
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eve::inventory::ItemDefinition gold;
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gold.id = "gold";
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gold.displayName = "Gold";
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gold.maxStack = 999;
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eve::inventory::ItemDefinition potion;
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potion.id = "potion";
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potion.displayName = "Potion";
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potion.maxStack = 20;
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eve::inventory::ItemRegistry::registerItem(gold);
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eve::inventory::ItemRegistry::registerItem(potion);
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int tables = rpg->registerLootTablesFromJson(R"([
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{"id":"goblin","entries":[
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{"itemId":"gold","chance":1.0,"minQty":5,"maxQty":5},
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{"itemId":"potion","chance":0.0,"minQty":1,"maxQty":1}
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]}
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])");
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CHECK_EQ(tables, 1);
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CHECK_EQ(rpg->getLootTableCount(), 1);
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eve::inventory::Bag bag(20);
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bag.setId("player");
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int drops = rpg->rollLoot("goblin", &bag, 42);
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CHECK_EQ(drops, 1); // 只有 gold 必掉
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CHECK_EQ(bag.countItem("gold"), 5);
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CHECK_EQ(bag.countItem("potion"), 0);
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// 未知表返回 0
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eve::inventory::Bag bag2(20);
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int missing = rpg->rollLoot("missing", &bag2, 42);
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CHECK_EQ(missing, 0);
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rpg->clearLootTables();
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eve::inventory::ItemRegistry::clear();
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}
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TEST_CASE("rpg.loot.rollDirectWithRng") {
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LootSystem::clear();
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eve::inventory::ItemRegistry::clear();
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eve::inventory::ItemDefinition a;
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a.id = "a";
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a.displayName = "A";
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a.maxStack = 999;
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eve::inventory::ItemRegistry::registerItem(a);
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int tables = LootSystem::registerTablesFromJson(R"([
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{"id":"t","entries":[{"itemId":"a","chance":1.0,"minQty":2,"maxQty":2}]}
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])");
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CHECK_EQ(tables, 1);
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eve::inventory::Bag bag(20);
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std::mt19937 rng(7);
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int rolls = LootSystem::roll("t", &bag, rng);
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CHECK_EQ(rolls, 1);
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CHECK_EQ(bag.countItem("a"), 2);
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LootSystem::clear();
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eve::inventory::ItemRegistry::clear();
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} |