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MorsGames
GitHub Repository: MorsGames/sm64plus
 Path: blob/master/src/game/behaviors/bowling_ball.inc.c
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// bowling_ball.c.inc

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static struct ObjectHitbox sBowlingBallHitbox = {

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    /* interactType:      */ INTERACT_DAMAGE,

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    /* downOffset:        */ 0,

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    /* damageOrCoinValue: */ 2,

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    /* health:            */ 0,

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    /* numLootCoins:      */ 0,

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    /* radius:            */ 100,

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    /* height:            */ 150,

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    /* hurtboxRadius:     */ 0,

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    /* hurtboxHeight:     */ 0,

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};

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static Trajectory sThiHugeMetalBallTraj[] = {

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    TRAJECTORY_POS(0, /*pos*/ -4786,   101, -2166),

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    TRAJECTORY_POS(1, /*pos*/ -5000,    81, -2753),

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    TRAJECTORY_POS(2, /*pos*/ -5040,    33, -3846),

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    TRAJECTORY_POS(3, /*pos*/ -4966,    38, -4966),

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    TRAJECTORY_POS(4, /*pos*/ -4013,  -259, -4893),

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    TRAJECTORY_POS(5, /*pos*/ -2573, -1019, -4780),

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    TRAJECTORY_POS(6, /*pos*/ -1053, -1399, -4806),

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    TRAJECTORY_POS(7, /*pos*/   760, -1637, -4833),

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    TRAJECTORY_POS(8, /*pos*/  2866, -2047, -4886),

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    TRAJECTORY_POS(9, /*pos*/  3386, -6546, -4833),

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    TRAJECTORY_END(),

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};

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static Trajectory sThiTinyMetalBallTraj[] = {

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    TRAJECTORY_POS(0, /*pos*/ -1476,    29,  -680),

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    TRAJECTORY_POS(1, /*pos*/ -1492,    14, -1072),

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    TRAJECTORY_POS(2, /*pos*/ -1500,     3, -1331),

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    TRAJECTORY_POS(3, /*pos*/ -1374,   -17, -1527),

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    TRAJECTORY_POS(4, /*pos*/ -1178,   -83, -1496),

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    TRAJECTORY_POS(5, /*pos*/  -292,  -424, -1425),

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    TRAJECTORY_POS(6, /*pos*/   250,  -491, -1433),

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    TRAJECTORY_POS(7, /*pos*/   862,  -613, -1449),

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    TRAJECTORY_POS(8, /*pos*/  1058, -1960, -1449),

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    TRAJECTORY_END(),

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};

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void bhv_bowling_ball_init(void) {

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    o->oGravity = 5.5f;

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    o->oFriction = 1.0f;

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    o->oBuoyancy = 2.0f;

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}

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void bowling_ball_set_hitbox(void) {

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    obj_set_hitbox(o, &sBowlingBallHitbox);

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    if (o->oInteractStatus & INT_STATUS_INTERACTED)

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        o->oInteractStatus = 0;

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}

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void bowling_ball_set_waypoints(void) {

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    switch (o->oBehParams2ndByte) {

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        case BBALL_BP_STYPE_BOB_UPPER:

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            o->oPathedStartWaypoint = segmented_to_virtual(bob_seg7_metal_ball_path0);

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            break;

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        case BBALL_BP_STYPE_TTM:

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            o->oPathedStartWaypoint = segmented_to_virtual(ttm_seg7_trajectory_070170A0);

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            break;

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        case BBALL_BP_STYPE_BOB_LOWER:

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            o->oPathedStartWaypoint = segmented_to_virtual(bob_seg7_metal_ball_path1);

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            break;

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        case BBALL_BP_STYPE_THI_LARGE:

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            o->oPathedStartWaypoint = (struct Waypoint *) sThiHugeMetalBallTraj;

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            break;

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        case BBALL_BP_STYPE_THI_SMALL:

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            o->oPathedStartWaypoint = (struct Waypoint *) sThiTinyMetalBallTraj;

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            break;

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    }

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}

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void bhv_bowling_ball_roll_loop(void) {

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    s16 collisionFlags;

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    s32 sp18;

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#ifdef AVOID_UB

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    sp18 = 0;

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#endif

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    bowling_ball_set_waypoints();

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    collisionFlags = object_step();

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    //! Uninitialzed parameter, but the parameter is unused in the called function

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    sp18 = cur_obj_follow_path(sp18);

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    o->oBowlingBallTargetYaw = o->oPathedTargetYaw;

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    o->oMoveAngleYaw = approach_s16_symmetric(o->oMoveAngleYaw, o->oBowlingBallTargetYaw, 0x400);

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    if (o->oForwardVel > 70.0) {

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        o->oForwardVel = 70.0;

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    }

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    bowling_ball_set_hitbox();

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    if (sp18 == -1) {

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        if (is_point_within_radius_of_mario(o->oPosX, o->oPosY, o->oPosZ, 7000)) {

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            spawn_mist_particles();

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            spawn_mist_particles_variable(0, 0, 92.0f);

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        }

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        o->activeFlags = ACTIVE_FLAG_DEACTIVATED;

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    }

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    if ((collisionFlags & OBJ_COL_FLAG_GROUNDED) && (o->oVelY > 5.0f))

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        cur_obj_play_sound_2(SOUND_GENERAL_QUIET_POUND1_LOWPRIO);

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}

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void bhv_bowling_ball_initializeLoop(void) {

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    s32 sp1c;

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#ifdef AVOID_UB

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    sp1c = 0;

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#endif

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    bowling_ball_set_waypoints();

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    //! Uninitialzed parameter, but the parameter is unused in the called function

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    sp1c = cur_obj_follow_path(sp1c);

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    o->oMoveAngleYaw = o->oPathedTargetYaw;

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    switch (o->oBehParams2ndByte) {

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        case BBALL_BP_STYPE_BOB_UPPER:

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            o->oForwardVel = 20.0f;

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            break;

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        case BBALL_BP_STYPE_TTM:

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            o->oForwardVel = 10.0f;

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            break;

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        case BBALL_BP_STYPE_BOB_LOWER:

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            o->oForwardVel = 20.0f;

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            break;

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        case BBALL_BP_STYPE_THI_LARGE:

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            o->oForwardVel = 25.0f;

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            break;

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        case BBALL_BP_STYPE_THI_SMALL:

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            o->oForwardVel = 10.0f;

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            cur_obj_scale(0.3f);

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            o->oGraphYOffset = 39.0f;

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            break;

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    }

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}

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void bhv_bowling_ball_loop(void) {

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    switch (o->oAction) {

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        case BBALL_ACT_INITIALIZE:

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            o->oAction = BBALL_ACT_ROLL;

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            bhv_bowling_ball_initializeLoop();

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            break;

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        case BBALL_ACT_ROLL:

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            bhv_bowling_ball_roll_loop();

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            break;

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    }

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    if (o->oBehParams2ndByte != 4)

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        set_camera_shake_from_point(SHAKE_POS_BOWLING_BALL, o->oPosX, o->oPosY, o->oPosZ);

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    set_object_visibility(o, 4000);

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}

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void bhv_generic_bowling_ball_spawner_init(void) {

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    switch (o->oBehParams2ndByte) {

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        case BBALL_BP_STYPE_BOB_UPPER:

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            o->oBBallSpawnerMaxSpawnDist = 7000.0f;

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            o->oBBallSpawnerSpawnOdds = 2.0f;

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            break;

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        case BBALL_BP_STYPE_TTM:

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            o->oBBallSpawnerMaxSpawnDist = 8000.0f;

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            o->oBBallSpawnerSpawnOdds = 1.0f;

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            break;

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        case BBALL_BP_STYPE_BOB_LOWER:

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            o->oBBallSpawnerMaxSpawnDist = 6000.0f;

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            o->oBBallSpawnerSpawnOdds = 2.0f;

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            break;

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    }

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}

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void bhv_generic_bowling_ball_spawner_loop(void) {

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    struct Object *bowlingBall;

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    if (o->oTimer == 256)

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        o->oTimer = 0;

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    if (is_point_within_radius_of_mario(o->oPosX, o->oPosY, o->oPosZ, 1000)

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        || (o->oPosY < gMarioObject->header.gfx.pos[1]))

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        return;

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    if ((o->oTimer & o->oBBallSpawnerPeriodMinus1) == 0) /* Modulus */

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    {

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        if (is_point_within_radius_of_mario(o->oPosX, o->oPosY, o->oPosZ, o->oBBallSpawnerMaxSpawnDist)) {

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            if ((s32)(random_float() * o->oBBallSpawnerSpawnOdds) == 0) {

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                bowlingBall = spawn_object(o, MODEL_BOWLING_BALL, bhvBowlingBall);

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                bowlingBall->oBehParams2ndByte = o->oBehParams2ndByte;

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            }

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        }

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    }

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}

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void bhv_thi_bowling_ball_spawner_loop(void) {

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    struct Object *bowlingBall;

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    if (o->oTimer == 256)

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        o->oTimer = 0;

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    if (is_point_within_radius_of_mario(o->oPosX, o->oPosY, o->oPosZ, 800)

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        || (o->oPosY < gMarioObject->header.gfx.pos[1]))

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        return;

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    if ((o->oTimer % 64) == 0) {

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        if (is_point_within_radius_of_mario(o->oPosX, o->oPosY, o->oPosZ, 12000)) {

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            if ((s32)(random_float() * 1.5) == 0) {

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                bowlingBall = spawn_object(o, MODEL_BOWLING_BALL, bhvBowlingBall);

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                bowlingBall->oBehParams2ndByte = o->oBehParams2ndByte;

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            }

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        }

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    }

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}

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void bhv_bob_pit_bowling_ball_init(void) {

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    o->oGravity = 12.0f;

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    o->oFriction = 1.0f;

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    o->oBuoyancy = 2.0f;

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}

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void bhv_bob_pit_bowling_ball_loop(void) {

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    struct FloorGeometry *sp1c;

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    UNUSED s16 collisionFlags = object_step();

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    find_floor_height_and_data(o->oPosX, o->oPosY, o->oPosZ, &sp1c);

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    if ((sp1c->normalX == 0) && (sp1c->normalZ == 0))

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        o->oForwardVel = 28.0f;

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    bowling_ball_set_hitbox();

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    set_camera_shake_from_point(SHAKE_POS_BOWLING_BALL, o->oPosX, o->oPosY, o->oPosZ);

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    cur_obj_play_sound_1(SOUND_ENV_UNKNOWN2);

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    set_object_visibility(o, 3000);

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}

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void bhv_free_bowling_ball_init(void) {

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    o->oGravity = 5.5f;

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    o->oFriction = 1.0f;

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    o->oBuoyancy = 2.0f;

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    o->oHomeX = o->oPosX;

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    o->oHomeY = o->oPosY;

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    o->oHomeZ = o->oPosZ;

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    o->oForwardVel = 0;

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    o->oMoveAngleYaw = 0;

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}

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void bhv_free_bowling_ball_roll_loop(void) {

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    s16 collisionFlags = object_step();

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    bowling_ball_set_hitbox();

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    if (o->oForwardVel > 10.0f) {

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        set_camera_shake_from_point(SHAKE_POS_BOWLING_BALL, o->oPosX, o->oPosY, o->oPosZ);

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        cur_obj_play_sound_1(SOUND_ENV_UNKNOWN2);

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    }

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    if ((collisionFlags & OBJ_COL_FLAG_GROUNDED) && !(collisionFlags & OBJ_COL_FLAGS_LANDED))

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        cur_obj_play_sound_2(SOUND_GENERAL_QUIET_POUND1_LOWPRIO);

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    if (!is_point_within_radius_of_mario(o->oPosX, o->oPosY, o->oPosZ, 6000)) {

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        o->header.gfx.node.flags |= GRAPH_RENDER_INVISIBLE;

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        cur_obj_become_intangible();

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        o->oPosX = o->oHomeX;

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        o->oPosY = o->oHomeY;

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        o->oPosZ = o->oHomeZ;

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        bhv_free_bowling_ball_init();

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        o->oAction = FREE_BBALL_ACT_RESET;

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    }

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}

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void bhv_free_bowling_ball_loop(void) {

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    o->oGravity = 5.5f;

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    switch (o->oAction) {

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        case FREE_BBALL_ACT_IDLE:

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            if (is_point_within_radius_of_mario(o->oPosX, o->oPosY, o->oPosZ, 3000)) {

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                o->oAction = FREE_BBALL_ACT_ROLL;

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                o->header.gfx.node.flags &= ~GRAPH_RENDER_INVISIBLE;

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                cur_obj_become_tangible();

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            }

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            break;

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        case FREE_BBALL_ACT_ROLL:

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            bhv_free_bowling_ball_roll_loop();

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            break;

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        case FREE_BBALL_ACT_RESET:

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            if (is_point_within_radius_of_mario(o->oPosX, o->oPosY, o->oPosZ, 5000))

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                o->oAction = FREE_BBALL_ACT_IDLE;

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            break;

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    }

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}

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