sm64pc/src/game/behaviors/jrb_ship.inc.c

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// jrb_ship.c.inc
struct ObjectHitbox sSkullSlidingBoxHitbox = {
/* interactType: */ INTERACT_DAMAGE,
/* downOffset: */ 0,
/* damageOrCoinValue: */ 1,
/* health: */ 1,
/* numLootCoins: */ 0,
/* radius: */ 130,
/* height: */ 100,
/* hurtboxRadius: */ 0,
/* hurtboxHeight: */ 0,
};
void bhv_sunken_ship_part_loop(void) {
if (o->oDistanceToMario > 10000.0f)
o->oOpacity = 140;
else
o->oOpacity = o->oDistanceToMario * 140.0f / 10000.0;
obj_disable_rendering();
}
void bhv_ship_part_3_loop(void) {
s16 sp1E = o->oFaceAnglePitch;
s16 sp1C = o->oFaceAngleRoll;
func_802A3470();
o->oShipPart3UnkF4 += 0x100;
o->oFaceAnglePitch = sins(o->oShipPart3UnkF4) * 1024.0f;
o->oFaceAngleRoll = sins(o->oShipPart3UnkF8) * 1024.0f;
o->oAngleVelPitch = o->oFaceAnglePitch - sp1E;
o->oAngleVelRoll = o->oFaceAngleRoll - sp1C;
if (gMarioObject->oPosY > 1000.0f)
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PlaySound(SOUND_ENV_BOAT_ROCKING1);
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}
void bhv_jrb_sliding_box_loop(void) {
Mat4 sp60;
Vec3f sp54;
Vec3f sp48;
Vec3s sp40;
struct Object *sp3C;
struct Surface *sp38;
UNUSED Vec3f sp2C;
Vec3f sp20;
s16 sp1E;
if (o->oJrbSlidingBoxUnkF4 == NULL) {
sp3C = obj_nearest_object_with_behavior(bhvInSunkenShip3);
if (sp3C != NULL) // NULL check only for assignment, not for dereference?
o->oJrbSlidingBoxUnkF4 = sp3C;
o->oParentRelativePosX = o->oPosX - sp3C->oPosX;
o->oParentRelativePosY = o->oPosY - sp3C->oPosY;
o->oParentRelativePosZ = o->oPosZ - sp3C->oPosZ;
} else {
sp3C = o->oJrbSlidingBoxUnkF4;
sp40[0] = sp3C->oFaceAnglePitch;
sp40[1] = sp3C->oFaceAngleYaw;
sp40[2] = sp3C->oFaceAngleRoll;
sp54[0] = o->oParentRelativePosX;
sp54[1] = o->oParentRelativePosY;
sp54[2] = o->oParentRelativePosZ;
mtxf_rotate_zxy_and_translate(sp60, sp54, sp40);
linear_mtxf_mul_vec3f(sp60, sp48, sp54);
o->oPosX = sp3C->oPosX + sp48[0];
o->oPosY = sp3C->oPosY + sp48[1];
o->oPosZ = sp3C->oPosZ + sp48[2];
sp1E = sp3C->oFaceAnglePitch;
}
sp20[0] = o->oPosX;
sp20[1] = o->oPosY;
sp20[2] = o->oPosZ;
find_floor(sp20[0], sp20[1], sp20[2], &sp38);
if (sp38 != NULL) {
sp2C[0] = sp38->normal.x;
sp2C[1] = sp38->normal.y;
sp2C[2] = sp38->normal.z;
o->oFaceAnglePitch = sp1E;
}
o->oJrbSlidingBoxUnkFC = sins(o->oJrbSlidingBoxUnkF8) * 20.0f;
o->oJrbSlidingBoxUnkF8 += 0x100;
o->oParentRelativePosZ += o->oJrbSlidingBoxUnkFC;
if (gMarioObject->oPosY > 1000.0f)
if (absf(o->oJrbSlidingBoxUnkFC) > 3.0f)
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PlaySound(SOUND_AIR_ROUGH_SLIDE);
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set_object_hitbox(o, &sSkullSlidingBoxHitbox);
if (!(o->oJrbSlidingBoxUnkF8 & 0x7FFF))
obj_become_tangible();
if (are_objects_collided(o, gMarioObject)) {
o->oInteractStatus = 0;
obj_become_intangible();
}
}