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Implement rudimentary NPC scripting framework and Lord Fuse boss fight

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This commit is contained in:
dongresource 2020-12-15 23:16:18 +01:00
parent 3359ca0c3e
commit d25e7ca4fc
3 changed files with 76 additions and 0 deletions
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5
src/MobManager.cpp
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@ -404,6 +404,11 @@ void MobManager::killMob(CNSocket *sock, Mob *mob) {
// delay the despawn animation
mob->despawned = false;
// fire any triggered events
for (NPCEvent& event : NPCManager::NPCEvents)
if (event.trigger == ON_KILLED && event.npcType == mob->appearanceData.iNPCType)
event.handler(sock, mob);
auto it = TransportManager::NPCQueues.find(mob->appearanceData.iNPC_ID);
if (it == TransportManager::NPCQueues.end() || it->second.empty())
return;

54
src/NPCManager.cpp
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@ -816,3 +816,57 @@ void NPCManager::eggPickup(CNSocket* sock, CNPacketData* data) {
egg->appearanceData.iHP = 0;
}
}
#pragma region NPCEvents
// summon right arm and stage 2 body
static void lordFuseStageTwo(CNSocket *sock, BaseNPC *npc) {
Mob *oldbody = (Mob*)npc; // adaptium, stun
Player *plr = PlayerManager::getPlayer(sock);
std::cout << "Lord Fuse stage two" << std::endl;
// Fuse doesn't move; spawnX, etc. is shorter to write than *appearanceData*
// Blastons, Heal
Mob *newbody = (Mob*)NPCManager::summonNPC(oldbody->spawnX, oldbody->spawnY, oldbody->spawnZ, plr->instanceID, 2467);
newbody->appearanceData.iAngle = oldbody->appearanceData.iAngle;
NPCManager::updateNPCPosition(newbody->appearanceData.iNPC_ID, newbody->spawnX, newbody->spawnY, newbody->spawnZ,
plr->instanceID, oldbody->appearanceData.iAngle);
// right arm, Adaptium, Stun
Mob *arm = (Mob*)NPCManager::summonNPC(oldbody->spawnX - 600, oldbody->spawnY, oldbody->spawnZ, plr->instanceID, 2469);
arm->appearanceData.iAngle = oldbody->appearanceData.iAngle;
NPCManager::updateNPCPosition(arm->appearanceData.iNPC_ID, arm->spawnX, arm->spawnY, arm->spawnZ,
plr->instanceID, oldbody->appearanceData.iAngle);
}
// summon left arm and stage 3 body
static void lordFuseStageThree(CNSocket *sock, BaseNPC *npc) {
Mob *oldbody = (Mob*)npc;
Player *plr = PlayerManager::getPlayer(sock);
std::cout << "Lord Fuse stage three" << std::endl;
// Cosmic, Damage Point
Mob *newbody = (Mob*)NPCManager::summonNPC(oldbody->spawnX, oldbody->spawnY, oldbody->spawnZ, plr->instanceID, 2468);
newbody->appearanceData.iAngle = oldbody->appearanceData.iAngle;
NPCManager::updateNPCPosition(newbody->appearanceData.iNPC_ID, newbody->spawnX, newbody->spawnY, newbody->spawnZ,
plr->instanceID, oldbody->appearanceData.iAngle);
// Blastons, Heal
Mob *arm = (Mob*)NPCManager::summonNPC(oldbody->spawnX + 600, oldbody->spawnY, oldbody->spawnZ, plr->instanceID, 2470);
arm->appearanceData.iAngle = oldbody->appearanceData.iAngle;
NPCManager::updateNPCPosition(arm->appearanceData.iNPC_ID, arm->spawnX, arm->spawnY, arm->spawnZ,
plr->instanceID, oldbody->appearanceData.iAngle);
}
std::vector<NPCEvent> NPCManager::NPCEvents = {
NPCEvent(2466, ON_KILLED, lordFuseStageTwo),
NPCEvent(2467, ON_KILLED, lordFuseStageThree),
};
#pragma endregion NPCEvents

17
src/NPCManager.hpp
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@ -12,6 +12,22 @@
#define RESURRECT_HEIGHT 400
// placeholder; there's only one trigger type right now
enum Trigger {
ON_KILLED
};
typedef void (*NPCEventHandler)(CNSocket*, BaseNPC*);
struct NPCEvent {
int32_t npcType;
int trigger;
NPCEventHandler handler;
NPCEvent(int32_t t, int tr, NPCEventHandler hndlr)
: npcType(t), trigger(tr), handler(hndlr) {}
};
// this should really be called vec3 or something...
struct WarpLocation {
int x, y, z, instanceID, isInstance, limitTaskID, npcID;
@ -40,6 +56,7 @@ namespace NPCManager {
extern std::map<int32_t, BaseNPC*> NPCs;
extern std::map<int32_t, WarpLocation> Warps;
extern std::vector<WarpLocation> RespawnPoints;
extern std::vector<NPCEvent> NPCEvents;
extern std::unordered_map<int, Egg*> Eggs;
extern std::map<std::pair<CNSocket*, int32_t>, time_t> EggBuffs;
extern std::unordered_map<int, EggType> EggTypes;