dusklight/src/d/actor/d_a_obj_volcball.cpp

/**
 * d_a_obj_volcball.cpp
 * Volcano Eruption Falling Rocks
 */

#include "d/dolzel_rel.h" // IWYU pragma: keep

#include "d/actor/d_a_obj_volcball.h"
#include "d/actor/d_a_obj_volcbom.h"
#include "SSystem/SComponent/c_math.h"
#include "d/actor/d_a_player.h"
#include "d/d_com_inf_game.h"
#include "d/d_event_lib.h"
#include "f_op/f_op_actor_mng.h"

static const char* l_arcName = "M_Volcbal";

static daObjVolcBall_c::volc_param_c l_param[] = {
    {
        -3.0f, -70.0f, 1.0f,  1700.0f, 400.0f, 1.0f, 0.5f, 5.0f,    5.0f, 50.0f, 20.0f,
        6.0f,  2.0f,   20.0f, 4.0f,    0.6f,   2.0f, 0.0f, 5000.0f, 1.2f, 8,     70,
    },
    {
        -10.0f, -100.0f, 1.0f, 1700.0f, 400.0f, 1.0f, 0.5f, 0.0f,    0.0f, 0.0f, 0.0f,
        1.0f,   0.0f,    9.0f, 0.0f,    1.0f,   2.0f, 0.3f, 5000.0f, 1.2f, 2,    43,
    },
};

daObjVolcBall_c::volc_param_c* daObjVolcBall_c::getData() {
    return &l_param[mIsBigVolc];
}

static int CheckCreateHeap(fopAc_ac_c* i_this) {
    return static_cast<daObjVolcBall_c*>(i_this)->CreateHeap();
}

static void* search_big_volc(void* i_actor, void*) {
    if (i_actor != NULL && fopAcM_IsActor(i_actor) &&
        fopAcM_GetProfName(i_actor) == fpcNm_Obj_VolcanicBomb_e)
    {
        return i_actor;
    }

    return NULL;
}

void daObjVolcBall_c::initBaseMtx() {
    setBaseMtx();
}

void daObjVolcBall_c::setBaseMtx() {
    daPy_py_c* player_p = daPy_getPlayerActorClass();

    if (mIsBigVolc == 0) {
        current.pos = player_p->current.pos;
    }

    mDoMtx_stack_c::transS(current.pos.x, current.pos.y, current.pos.z);
    MTXCopy(mDoMtx_stack_c::get(), field_0x28ec);
}

static const dCcD_SrcSph l_sph_src = {
    {
        {0, {{AT_TYPE_BOMB, 1, 0x1F}, {0, 0x11}, 0}},
        {dCcD_SE_NONE, 0, 1, 0, {8}},
        {dCcD_SE_NONE, 0, 0, 0, {2}},
        {0},
    },
    {
        {
            {0.0f, 0.0f, 0.0f},
            100.0f,
        },
    }
};

int daObjVolcBall_c::Create() {
    initBaseMtx();
    fopAcM_SetMtx(this, field_0x28ec);

    for (int i = 0; i < 9; i++) {
        mAcchCir.SetWall(30.0f, 30.0f);
        mBall[i].mAcch.Set(&mBall[i].field_0x4, &mBall[i].field_0x10, this, 1, &mAcchCir,
                           &mBall[i].field_0x3c, NULL, NULL);
        mCcStts.Init(0, 0xFF, this);
        mBall[i].mSphCc.Set(l_sph_src);
        mBall[i].mSphCc.SetStts(&mCcStts);
    }

    fopAcM_setCullSizeBox(this, -1000.0f, 0.0f, -1000.0f, 1000.0f, 1000.0f, 1000.0f);

    if (mIsBigVolc == 0) {
        if (fopAcM_isSwitch(this, getSwBit())) {
            initActionWarning();
        } else {
            initActionSwWait();
        }
    } else {
        initActionPlayerWait();
    }

    mBigVolcActorID = -1;
    return 1;
}


int daObjVolcBall_c::CreateHeap() {
    J3DModelData* modelData = (J3DModelData*)dComIfG_getObjectRes(l_arcName, 3);

    for (int i = 0; i < 9; i++) {
        mBall[i].mpModel = mDoExt_J3DModel__create(modelData, 0x80000, 0x11000084);
        if (mBall[i].mpModel == NULL) {
            return 0;
        }
    }

    return 1;
}

int daObjVolcBall_c::create() {
    fopAcM_ct(this, daObjVolcBall_c);

    mIsBigVolc = checkBigVolc();
    if (mIsBigVolc == 1) {
        if (fopAcM_isSwitch(this, getSwBit2())) {
            return cPhs_ERROR_e;
        }

        field_0x2926 = 1;
    }

    int phase = dComIfG_resLoad(&mPhase, l_arcName);
    if (phase == cPhs_COMPLEATE_e) {
        if (!fopAcM_entrySolidHeap(this, CheckCreateHeap, 0x4900)) {
            return cPhs_ERROR_e;
        }

        if (!Create()) {
            return cPhs_ERROR_e;
        }
    }

    return phase;
}

int daObjVolcBall_c::execute() {
    f32 ball_gravity = getData()->mGravity;
    f32 ball_fall_speed = getData()->mMaxFallSpeed;

    gravity = ball_gravity;
    maxFallSpeed = ball_fall_speed;

    action();
    return 1;
}

typedef void (daObjVolcBall_c::*actionFunc)();

void daObjVolcBall_c::action() {
    static actionFunc l_func[] = {
        &daObjVolcBall_c::actionPlayerWait, &daObjVolcBall_c::actionSwWait,
        &daObjVolcBall_c::actionStop,       &daObjVolcBall_c::actionWarning,
        &daObjVolcBall_c::actionEruption,   &daObjVolcBall_c::actionEnd,
    };

    (this->*l_func[mMode])();
}

void daObjVolcBall_c::initActionPlayerWait() {
    setAction(MODE_PLAYER_WAIT);
}

void daObjVolcBall_c::initActionWarning() {
    setAction(MODE_QUAKE);
    startQuake();
}

void daObjVolcBall_c::initActionSwWait() {
    setAction(MODE_SWITCH_WAIT);
}

void daObjVolcBall_c::actionPlayerWait() {
    daPy_py_c* player_p = daPy_getPlayerActorClass();

    if (fopAcM_searchPlayerDistanceXZ(this) < 2500.0f) {
        if (fabsf(current.pos.y - player_p->current.pos.y) < 300.0f) {
            mTime = getData()->mNormalWarningTime * 30.0f +
                    cM_rndFX(getData()->mRandWarningTime * 30.0f);
            initActionWarning();
        }
    }
}

void daObjVolcBall_c::actionSwWait() {
    if (fopAcM_isSwitch(this, getSwBit())) {
        setAction(MODE_STOP);
        mTime = getData()->mNormalWaitTime * 30.0f + cM_rndFX(getData()->mRandWaitTime * 30.0f);
    }
}

void daObjVolcBall_c::actionStop() {
    if (!fopAcM_isSwitch(this, getSwBit())) {
        setAction(MODE_SWITCH_WAIT);
    }

    if (cLib_calcTimer(&mTime) == 0) {
        mTime = getData()->mNormalWarningTime * 30.0f +
                cM_rndFX(getData()->mRandWarningTime * 30.0f);
        initActionWarning();
    }
}

void daObjVolcBall_c::actionWarning() {
    if (!dComIfGp_getVibration().CheckQuake()) {
        startQuake();
    }

    if (getSwBit() != 0xFF) {
        if (!fopAcM_isSwitch(this, getSwBit())) {
            dComIfGp_getVibration().StopQuake(31);
            setAction(MODE_SWITCH_WAIT);
        }
    }

    if (cLib_calcTimer(&mTime) == 0) {
        setAction(MODE_ERUPT);
        mTime = getData()->mNormalEruptTime * 30.0f +
                cM_rndFX(getData()->mRandEruptTime * 30.0f);

        mSearchBallCreateTimer = getData()->mSearchBallCreateTime * 30;
    }

    mDoAud_seStartLevel(Z2SE_ENV_VOLCANO_SHAKE, NULL, 0,
                          dComIfGp_getReverb(fopAcM_GetRoomNo(this)));
}

void daObjVolcBall_c::actionEruption() {
    if (!dComIfGp_getVibration().CheckQuake()) {
        startQuake();
    }

    daPy_py_c* player_p = (daPy_py_c*)daPy_getPlayerActorClass();
    u32 timer = cLib_calcTimer(&mTime);
    bool disable_ball_create = timer == 0 ||
        (getSwBit() != 0xFF && !fopAcM_isSwitch(this, getSwBit()));

    vball_s* var_r29 = &mBall[8];

    if (!disable_ball_create) {
        if (cLib_calcTimer(&mSearchBallCreateTimer) == 0) {
            createSearchBall();
        }

        if (cLib_calcTimer(&mNormalBallCreateTimer) == 0) {
            createNormalBall();
        }
    }

    if (var_r29->field_0x376 != 0) {
        field_0x603++;

        u8 search_time = getData()->mPlayerSearchTime;
        f32 shadow_intensity = getData()->mSearchBallShadowIntensity;

        if (field_0x603 < search_time) {
            var_r29->field_0x4.x = player_p->current.pos.x;
            var_r29->field_0x4.z = player_p->current.pos.z;
            var_r29->field_0x364 = player_p->current.pos;
        }

        cLib_chaseF(&var_r29->field_0x1c.x, field_0x291c, field_0x291c / (f32)search_time);
        cLib_chaseF(&var_r29->field_0x1c.y, field_0x291c, field_0x291c / (f32)search_time);
        cLib_chaseF(&var_r29->field_0x1c.z, field_0x291c, field_0x291c / (f32)search_time);
        cLib_chaseF(&var_r29->field_0x50, shadow_intensity, shadow_intensity / (f32)search_time);

        var_r29->field_0x28 = var_r29->field_0x1c;
        var_r29->mSphCc.SetR(field_0x291c * 100.0f);
        var_r29->mSphCc.SetC(var_r29->field_0x4);
        dComIfG_Ccsp()->Set(&var_r29->mSphCc);
    }

    int executeResult = executeBall();
    if (!executeResult && disable_ball_create) {
        if (mIsBigVolc == 0) {
            setAction(MODE_STOP);
            mTime = getData()->mNormalWaitTime * 30.0f + cM_rndFX(getData()->mRandWaitTime * 30.0f);
        } else if (mIsBigVolc == 1) {
            initActionEnd();
        }

        dComIfGp_getVibration().StopQuake(31);
    }

    mDoAud_seStartLevel(Z2SE_ENV_VOLCANO_SHAKE, NULL, 0,
                          dComIfGp_getReverb(fopAcM_GetRoomNo(this)));
}

void daObjVolcBall_c::initActionEnd() {
    field_0x2925 = 0;
    field_0x2924 = 0;

    fopAc_ac_c* big_volc = fopAcM_Search(search_big_volc, this);
    if (big_volc != NULL) {
        mBigVolcActorID = fopAcM_GetID(big_volc);
    }

    setAction(MODE_END);
}

void daObjVolcBall_c::actionEnd() {
    if (mIsBigVolc != 1 || (mIsBigVolc == 1 && fopAcM_isSwitch(this, getSwBit()))) {
        return;
    }

    daObjVolcBom_c* bom_p = (daObjVolcBom_c*)fopAcM_SearchByID(mBigVolcActorID);
    if (bom_p != NULL) {
        switch (field_0x2924) {
        case 0:
            bom_p->startSearch();
            field_0x2924 = 1;
        case 1:
            if (field_0x2925 == 60) {
                field_0x2924 = 2;
            }

            field_0x2925++;
            break;
        case 2:
            orderEvent(getEvNo(), 0xFF, 1);
            field_0x2924 = 3;
            break;
        case 3:
            eventUpdate();
            break;
        }
    }
    
}

bool daObjVolcBall_c::eventStart() {
    daObjVolcBom_c* bom_p = (daObjVolcBom_c*)fopAcM_SearchByID(mBigVolcActorID);
    if (bom_p != NULL) {
        bom_p->startFall();
    }

    return true;
}

void daObjVolcBall_c::setEruptEffect(int i_ballNo) {
    static u16 const l_effect_id[6] = {0x84A8, 0x84A9, 0x84AA, 0x84AB, 0x84AC, 0x84AD};

    vball_s* ball = &mBall[i_ballNo];

    for (int i = 0; i < 6; i++) {
        dComIfGp_particle_setColor(l_effect_id[i], &ball->field_0x4, &tevStr, NULL, NULL,
                                   0.0f, 0xFF, NULL, &ball->field_0x1c, NULL, -1,
                                   NULL);
    }
}

void daObjVolcBall_c::setFallEffect(int i_ballNo) {
    static u16 const l_fall_effect_id[4] = {0x84AE, 0x84AF, 0x84B0, 0x84B1};

    vball_s* ball = &mBall[i_ballNo];

    for (int i = 0; i < 4; i++) {
        cXyz sp28;

        if (i_ballNo == 8) {
            sp28.setall(field_0x291c);
        } else {
            sp28 = ball->field_0x1c;
        }

        dComIfGp_particle_setColor(l_fall_effect_id[i], &ball->field_0x4, &tevStr, NULL, NULL,
                                   0.0f, 0xFF, &ball->field_0x34, &sp28,
                                   &ball->field_0x390[i], -1, NULL);
    }
}

void daObjVolcBall_c::endFallEffect(int i_ballNo) {
    vball_s* ball = &mBall[i_ballNo];

    for (int i = 0; i < 4; i++) {
        ball->field_0x390[i].remove();
    }
}

bool daObjVolcBall_c::createSearchBall() {
    daPy_py_c* player_p = daPy_getPlayerActorClass();
    bool var_r30 = false;

    if (mBall[8].field_0x376 == 0) {
        f32 create_freq = getData()->mSearchBallFreq;
        f32 scale = getData()->mSearchBallBaseScale + cM_rndFX(getData()->mSearchBallRandScale);
        f32 height = getData()->mSearchBallSetHeight;

        if (cM_rndF(1.0f) < create_freq) {
            mBall[8].field_0x376 = 1;
            mBall[8].field_0x4 = player_p->current.pos;
            mBall[8].field_0x4.y += height;
            mBall[8].field_0x4c = mBall[8].field_0x4.y;
            mBall[8].field_0x1c.set(0.0f, 0.0f, 0.0f);
            mBall[8].field_0x3c.set(0.0f, 0.0f, 0.0f);
            mBall[8].field_0x50 = 0.0f;

            field_0x291c = scale;
            field_0x603 = 0;
            setFallEffect(8);
            var_r30 = true;
        }

        mSearchBallCreateTimer = getData()->mSearchBallCreateTime * 30;
    }

    return var_r30;
}

bool daObjVolcBall_c::createNormalBall() {
    daPy_py_c* player_p = daPy_getPlayerActorClass();

    bool bvar = false;

    f32 fvar11 = getData()->mBallSetShortRange;
    f32 fvar1 = getData()->mBallSetRandom;

    cXyz sp8C(1.0f, 0.0f, 0.0f);
    cXyz sp98;

    mDoMtx_stack_c::YrotS(cM_rndFX(32767.0f));
    mDoMtx_stack_c::multVec(&sp8C, &sp8C);
    sp98 = sp8C;
    sp8C *= fvar11;

    cXyz spA4 = player_p->current.pos + sp8C;
    sp98 *= cM_rndF(fvar1);

    spA4 += sp98;
    spA4.y = player_p->current.pos.y + 3000.0f;

    if (!fopAcM_gc_c::gndCheck(&spA4)) {
        return false;
    }

    f32 scale = getData()->mNormalScale + cM_rndFX(getData()->mScaleRandValue);
    f32 ball_speedH = getData()->mBallSpeedH;

    int ball_no = -1;
    for (int i = 0; i < 8; i++) {
        if (mBall[i].field_0x376 == 0) {
            ball_no = i;
            break;
        }
    }

    if (ball_no != -1) {
        vball_s* ball = &mBall[ball_no];

        ball->field_0x4 = spA4;
        ball->field_0x10 = spA4;
        ball->field_0x1c.set(scale, scale, scale);
        ball->field_0x28.set(0.0f, 0.0f, 0.0f);
        ball->field_0x3c.set(0.0f, 0.0f, 0.0f);
        ball->field_0x34.y = cM_rndF(32767.0f);
        ball->field_0x4c = ball->field_0x4.y;
        ball->field_0x48 = ball_speedH;
        ball->field_0x374 = ball->field_0x34.y;
        ball->field_0x376 = 1;

        setFallEffect(ball_no);
        mNormalBallCreateTimer = getData()->mNormalInterval + cM_rndFX(getData()->mRandInterval);
        bvar = true;
    }

    return bvar;
}

int daObjVolcBall_c::executeBall() {
    int ret = 0;
    vball_s* ball = mBall;

    for (int i = 0; i < 9; i++, ball++) {
        if (ball->field_0x376 != 0) {
            ball->field_0x10 = ball->field_0x4;
            ball->field_0x364.y = ball->field_0x4.y;
            ball->field_0x3c.y += fopAcM_GetGravity(this);

            if (ball->field_0x3c.y < fopAcM_GetMaxFallSpeed(this)) {
                ball->field_0x3c.y = fopAcM_GetMaxFallSpeed(this);
            }

            ball->field_0x3c.x = ball->field_0x48 * cM_scos(ball->field_0x374);
            ball->field_0x3c.z = ball->field_0x48 * cM_ssin(ball->field_0x374);

            ball->field_0x4 += ball->field_0x3c;
            ball->field_0x34.x += 2000;

            if (i != 8) {
                cLib_chaseF(&ball->field_0x28.x, ball->field_0x1c.x, 0.1f);
                cLib_chaseF(&ball->field_0x28.y, ball->field_0x1c.y, 0.1f);
                cLib_chaseF(&ball->field_0x28.z, ball->field_0x1c.z, 0.1f);
            }

            mDoMtx_stack_c::transS(ball->field_0x4);
            mDoMtx_stack_c::ZXYrotM(ball->field_0x34);

            ball->mpModel->setBaseTRMtx(mDoMtx_stack_c::get());
            ball->mpModel->setBaseScale(ball->field_0x28);

            ball->mAcch.CrrPos(dComIfG_Bgsp());

            if (ball->mAcch.ChkGroundHit() || ball->mAcch.GetGroundH() == -G_CM3D_F_INF) {
                mDoAud_seStart(Z2SE_OBJ_BREAK_ROCK, &mBall[i].field_0x4, 0,
                               dComIfGp_getReverb(fopAcM_GetRoomNo(this)));
                endFallEffect(i);
                setEruptEffect(i);
                ball->field_0x376 = 0;
            } else {
                if (i == 8) {
                    mDoAud_seStartLevel(Z2SE_OBJ_ROCK_FALL_DIRECT, &ball->field_0x4, 0,
                                          dComIfGp_getReverb(fopAcM_GetRoomNo(this)));
                } else {
                    mDoAud_seStartLevel(Z2SE_OBJ_ROCK_FALL_DUMMY, &ball->field_0x4, 0,
                                          dComIfGp_getReverb(fopAcM_GetRoomNo(this)));
                }

                ball->field_0x378.x = cM_atan2s(ball->field_0x4.y - ball->field_0x10.y,
                                                ball->field_0x4.absXZ(ball->field_0x10));
                ball->field_0x378.y = cM_atan2s(ball->field_0x4.z - ball->field_0x10.z,
                                                ball->field_0x4.x - ball->field_0x10.x);
                ball->field_0x378.z = 0;
            }

            ret++;
        }
    }

    return ret;
}

void daObjVolcBall_c::startQuake() {
    if (mIsBigVolc == 0) {
        dComIfGp_getVibration().StartQuake(2, 31, cXyz(0.0f, 1.0f, 0.0f));
    } else {
        dComIfGp_getVibration().StartQuake(4, 31, cXyz(0.0f, 1.0f, 0.0f));
    }
}

int daObjVolcBall_c::draw() {
    g_env_light.settingTevStruct(0, &current.pos, &tevStr);

    tevStr.mLightPosWorld.x = mBall[8].field_0x4.x;
    tevStr.mLightPosWorld.y = mBall[8].field_0x4.y;
    tevStr.mLightPosWorld.z = mBall[8].field_0x4.z;
    tevStr.field_0x344 = mBall[8].field_0x50;

    vball_s* ball = mBall;
    for (int i = 0; i < 9; i++) {
        if (ball->field_0x376 != 0) {
            g_env_light.setLightTevColorType_MAJI(ball->mpModel, &tevStr);
            mDoExt_modelUpdateDL(ball->mpModel);
        }

        ball++;
    }

    if (mBall[8].field_0x376 != 0) {
        mBall[8].field_0x370 = dComIfGd_setShadow(
            mBall[8].field_0x370, 0, mBall[8].mpModel, &mBall[8].field_0x364, 2000.0f, 0.0f,
            mBall[8].field_0x364.y, mBall[8].mAcch.GetGroundH(), mBall[8].mAcch.m_gnd, &tevStr, 0,
            1.0f, dDlst_shadowControl_c::getSimpleTex());
    }

    return 1;
}

int daObjVolcBall_c::_delete() {
    dComIfG_resDelete(&mPhase, l_arcName);

    if (mIsBigVolc == 0 || (mIsBigVolc == 1 && field_0x2926 != 0)) {
        dComIfGp_getVibration().StopQuake(31);
    }

    for (int i = 0; i < 9; i++) {
        endFallEffect(i);
    }

    return 1;
}

static int daObjVolcBall_Draw(daObjVolcBall_c* i_this) {
    return i_this->draw();
}

static int daObjVolcBall_Execute(daObjVolcBall_c* i_this) {
    return i_this->execute();
}

static int daObjVolcBall_Delete(daObjVolcBall_c* i_this) {
    return i_this->_delete();
}

static int daObjVolcBall_Create(fopAc_ac_c* i_this) {
    return static_cast<daObjVolcBall_c*>(i_this)->create();
}

static actor_method_class l_daObjVolcBall_Method = {
    (process_method_func)daObjVolcBall_Create,
    (process_method_func)daObjVolcBall_Delete,
    (process_method_func)daObjVolcBall_Execute,
    NULL,
    (process_method_func)daObjVolcBall_Draw,
};

actor_process_profile_definition g_profile_Obj_VolcanicBall = {
    /* Layer ID     */ fpcLy_CURRENT_e,
    /* List ID      */ 3,
    /* List Prio    */ fpcPi_CURRENT_e,
    /* Proc Name    */ fpcNm_Obj_VolcanicBall_e,
    /* Proc SubMtd  */ &g_fpcLf_Method.base,
    /* Size         */ sizeof(daObjVolcBall_c),
    /* Size Other   */ 0,
    /* Parameters   */ 0,
    /* Leaf SubMtd  */ &g_fopAc_Method.base,
    /* Draw Prio    */ fpcDwPi_Obj_VolcanicBall_e,
    /* Actor SubMtd */ &l_daObjVolcBall_Method,
    /* Status       */ fopAcStts_UNK_0x40000_e,
    /* Group        */ fopAc_ACTOR_e,
    /* Cull Type    */ fopAc_CULLBOX_CUSTOM_e,
};