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#include "Actor/ActorSpawner.hpp"
#include "Actor/ActorManager.hpp"
#include "Map/MapManager.hpp"
extern u32 *data_027e0ce0[];
ARM ActorSpawner *ActorSpawner::Create() {
gActorSpawner = new(data_027e0ce0[1], 4) ActorSpawner();
}
ARM void ActorSpawner::Destroy() {
delete gActorSpawner;
gActorSpawner = NULL;
}
ARM ActorSpawner::ActorSpawner() {}
ARM ActorSpawner::~ActorSpawner() {}
ARM void ActorSpawner::func_ov000_020c4014() {}
ARM void ActorSpawner::func_ov000_020c4018() {}
ARM Actor *ActorSpawner::CreateActor(ActorTypeId typeId) {
Actor *actor = NULL;
ActorType *type = ActorType::Find(typeId);
if (type != NULL) {
actor = type->create();
}
return actor;
}
extern "C" unk32 GetCardinal(s16 angle);
ARM s32 ActorSpawner::Spawn(ActorTypeId type, Vec3p *pos, ActorSpawnOptions *options, ActorRef *ref) {
ActorManager *actorManager = gActorManager;
u16 maxActors = actorManager->mMaxActors;
s32 id = -1;
s32 index;
Actor **actorSlot = actorManager->mActorTable;
for (index = 0; index < maxActors; index++, actorSlot++) {
if (*actorSlot != NULL) {
continue;
}
Actor *actor = this->CreateActor(type);
*actorSlot = actor;
if (actor == NULL) {
if (ref != NULL) {
ref->Reset();
}
return -1;
}
actor->mType = type;
(*actorSlot)->mRef.id = actorManager->mNextActorId;
(*actorSlot)->mRef.index = index;
(*actorSlot)->mUnk_014 = *pos;
(*actorSlot)->mUnk_020 = options->mUnk_00;
(*actorSlot)->mAngle = options->mAngle;
(*actorSlot)->mUnk_012 = options->mAngle;
(*actorSlot)->mUnk_074 = GetCardinal(options->mAngle);
if (options->mUnk_18 >= 0xffff) {
(*actorSlot)->mUnk_03c = -1;
} else {
(*actorSlot)->mUnk_03c = options->mUnk_18;
}
(*actorSlot)->mUnk_034 = options->mUnk_1c;
(*actorSlot)->mUnk_140 = options->mUnk_24;
(*actorSlot)->mUnk_144 = options->mUnk_28;
Actor *actor2 = *actorSlot;
actor2->mPos = *pos;
actor2->mPrevPos = *pos;
(*actorSlot)->mUnk_010 = gMapManager->GetCurrentMapPosX();
(*actorSlot)->mUnk_011 = gMapManager->GetCurrentMapPosY();
u16 nextIndex = index + 1;
if (actorManager->mMaxActorIndex < nextIndex) {
actorManager->mMaxActorIndex = nextIndex;
}
actorManager->mCacheEmptyActorIndex = index;
id = actorManager->mNextActorId;
if (ref != NULL) {
*ref = ActorRef(id, index);
}
actorManager->mNextActorId += 1;
actorManager->mNumActors += 1;
if (!(*actorSlot)->Init()) {
(*actorSlot)->mAlive = false;
if (ref != NULL) {
ref->Reset();
}
return -1;
}
break;
}
if ((id == -1) && (ref != NULL)) {
ref->Reset();
}
return id;
}
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