sm64coopdx/docs/lua/functions-5.md

⏪ Lua Functions

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functions from smlua_audio_utils.h

audio_sample_destroy

Lua Example

audio_sample_destroy(audio)

Parameters

Field	Type
audio	ModAudio

Returns

• None

C Prototype

void audio_sample_destroy(struct ModAudio* audio);

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audio_sample_load

Lua Example

local ModAudioValue = audio_sample_load(filename)

Parameters

Field	Type
filename	string

Returns

ModAudio

C Prototype

struct ModAudio* audio_sample_load(const char* filename);

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audio_sample_play

Lua Example

audio_sample_play(audio, position, volume)

Parameters

Field	Type
audio	ModAudio
position	Vec3f
volume	number

Returns

• None

C Prototype

void audio_sample_play(struct ModAudio* audio, Vec3f position, f32 volume);

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audio_sample_stop

Lua Example

audio_sample_stop(audio)

Parameters

Field	Type
audio	ModAudio

Returns

• None

C Prototype

void audio_sample_stop(struct ModAudio* audio);

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audio_stream_destroy

Lua Example

audio_stream_destroy(audio)

Parameters

Field	Type
audio	ModAudio

Returns

• None

C Prototype

void audio_stream_destroy(struct ModAudio* audio);

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audio_stream_get_frequency

Lua Example

local numberValue = audio_stream_get_frequency(audio)

Parameters

Field	Type
audio	ModAudio

Returns

• number

C Prototype

f32 audio_stream_get_frequency(struct ModAudio* audio);

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audio_stream_get_looping

Lua Example

local booleanValue = audio_stream_get_looping(audio)

Parameters

Field	Type
audio	ModAudio

Returns

• boolean

C Prototype

bool audio_stream_get_looping(struct ModAudio* audio);

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audio_stream_get_position

Lua Example

local numberValue = audio_stream_get_position(audio)

Parameters

Field	Type
audio	ModAudio

Returns

• number

C Prototype

f32 audio_stream_get_position(struct ModAudio* audio);

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audio_stream_get_volume

Lua Example

local numberValue = audio_stream_get_volume(audio)

Parameters

Field	Type
audio	ModAudio

Returns

• number

C Prototype

f32 audio_stream_get_volume(struct ModAudio* audio);

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audio_stream_load

Lua Example

local ModAudioValue = audio_stream_load(filename)

Parameters

Field	Type
filename	string

Returns

ModAudio

C Prototype

struct ModAudio* audio_stream_load(const char* filename);

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audio_stream_pause

Lua Example

audio_stream_pause(audio)

Parameters

Field	Type
audio	ModAudio

Returns

• None

C Prototype

void audio_stream_pause(struct ModAudio* audio);

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audio_stream_play

Lua Example

audio_stream_play(audio, restart, volume)

Parameters

Field	Type
audio	ModAudio
restart	boolean
volume	number

Returns

• None

C Prototype

void audio_stream_play(struct ModAudio* audio, bool restart, f32 volume);

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audio_stream_set_frequency

Lua Example

audio_stream_set_frequency(audio, freq)

Parameters

Field	Type
audio	ModAudio
freq	number

Returns

• None

C Prototype

void audio_stream_set_frequency(struct ModAudio* audio, f32 freq);

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audio_stream_set_looping

Lua Example

audio_stream_set_looping(audio, looping)

Parameters

Field	Type
audio	ModAudio
looping	boolean

Returns

• None

C Prototype

void audio_stream_set_looping(struct ModAudio* audio, bool looping);

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audio_stream_set_position

Lua Example

audio_stream_set_position(audio, pos)

Parameters

Field	Type
audio	ModAudio
pos	number

Returns

• None

C Prototype

void audio_stream_set_position(struct ModAudio* audio, f32 pos);

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audio_stream_set_volume

Lua Example

audio_stream_set_volume(audio, volume)

Parameters

Field	Type
audio	ModAudio
volume	number

Returns

• None

C Prototype

void audio_stream_set_volume(struct ModAudio* audio, f32 volume);

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audio_stream_stop

Lua Example

audio_stream_stop(audio)

Parameters

Field	Type
audio	ModAudio

Returns

• None

C Prototype

void audio_stream_stop(struct ModAudio* audio);

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smlua_audio_utils_replace_sequence

Lua Example

smlua_audio_utils_replace_sequence(sequenceId, bankId, defaultVolume, m64Name)

Parameters

Field	Type
sequenceId	integer
bankId	integer
defaultVolume	integer
m64Name	string

Returns

• None

C Prototype

void smlua_audio_utils_replace_sequence(u8 sequenceId, u8 bankId, u8 defaultVolume, const char* m64Name);

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smlua_audio_utils_reset_all

Lua Example

smlua_audio_utils_reset_all()

Parameters

• None

Returns

• None

C Prototype

void smlua_audio_utils_reset_all(void);

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---

functions from smlua_camera_utils.h

camera_allow_toxic_gas_camera

Lua Example

camera_allow_toxic_gas_camera(allow)

Parameters

Field	Type
allow	integer

Returns

• None

C Prototype

void camera_allow_toxic_gas_camera(u8 allow);

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camera_config_enable_analog_cam

Lua Example

camera_config_enable_analog_cam(enable)

Parameters

Field	Type
enable	boolean

Returns

• None

C Prototype

void camera_config_enable_analog_cam(bool enable);

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camera_config_enable_free_cam

Lua Example

camera_config_enable_free_cam(enable)

Parameters

Field	Type
enable	boolean

Returns

• None

C Prototype

void camera_config_enable_free_cam(bool enable);

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camera_config_enable_mouse_look

Lua Example

camera_config_enable_mouse_look(enable)

Parameters

Field	Type
enable	boolean

Returns

• None

C Prototype

void camera_config_enable_mouse_look(bool enable);

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camera_config_get_aggression

Lua Example

local integerValue = camera_config_get_aggression()

Parameters

• None

Returns

• integer

C Prototype

u32 camera_config_get_aggression(void);

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camera_config_get_deceleration

Lua Example

local integerValue = camera_config_get_deceleration()

Parameters

• None

Returns

• integer

C Prototype

u32 camera_config_get_deceleration(void);

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camera_config_get_pan_level

Lua Example

local integerValue = camera_config_get_pan_level()

Parameters

• None

Returns

• integer

C Prototype

u32 camera_config_get_pan_level(void);

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camera_config_get_x_sensitivity

Lua Example

local integerValue = camera_config_get_x_sensitivity()

Parameters

• None

Returns

• integer

C Prototype

u32 camera_config_get_x_sensitivity(void);

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camera_config_get_y_sensitivity

Lua Example

local integerValue = camera_config_get_y_sensitivity()

Parameters

• None

Returns

• integer

C Prototype

u32 camera_config_get_y_sensitivity(void);

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camera_config_invert_x

Lua Example

camera_config_invert_x(invert)

Parameters

Field	Type
invert	boolean

Returns

• None

C Prototype

void camera_config_invert_x(bool invert);

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camera_config_invert_y

Lua Example

camera_config_invert_y(invert)

Parameters

Field	Type
invert	boolean

Returns

• None

C Prototype

void camera_config_invert_y(bool invert);

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camera_config_is_analog_cam_enabled

Lua Example

local booleanValue = camera_config_is_analog_cam_enabled()

Parameters

• None

Returns

• boolean

C Prototype

bool camera_config_is_analog_cam_enabled(void);

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camera_config_is_free_cam_enabled

Lua Example

local booleanValue = camera_config_is_free_cam_enabled()

Parameters

• None

Returns

• boolean

C Prototype

bool camera_config_is_free_cam_enabled(void);

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camera_config_is_mouse_look_enabled

Lua Example

local booleanValue = camera_config_is_mouse_look_enabled()

Parameters

• None

Returns

• boolean

C Prototype

bool camera_config_is_mouse_look_enabled(void);

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camera_config_is_x_inverted

Lua Example

local booleanValue = camera_config_is_x_inverted()

Parameters

• None

Returns

• boolean

C Prototype

bool camera_config_is_x_inverted(void);

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camera_config_is_y_inverted

Lua Example

local booleanValue = camera_config_is_y_inverted()

Parameters

• None

Returns

• boolean

C Prototype

bool camera_config_is_y_inverted(void);

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camera_config_set_aggression

Lua Example

camera_config_set_aggression(value)

Parameters

Field	Type
value	integer

Returns

• None

C Prototype

void camera_config_set_aggression(u32 value);

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camera_config_set_deceleration

Lua Example

camera_config_set_deceleration(value)

Parameters

Field	Type
value	integer

Returns

• None

C Prototype

void camera_config_set_deceleration(u32 value);

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camera_config_set_pan_level

Lua Example

camera_config_set_pan_level(value)

Parameters

Field	Type
value	integer

Returns

• None

C Prototype

void camera_config_set_pan_level(u32 value);

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camera_config_set_x_sensitivity

Lua Example

camera_config_set_x_sensitivity(value)

Parameters

Field	Type
value	integer

Returns

• None

C Prototype

void camera_config_set_x_sensitivity(u32 value);

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camera_config_set_y_sensitivity

Lua Example

camera_config_set_y_sensitivity(value)

Parameters

Field	Type
value	integer

Returns

• None

C Prototype

void camera_config_set_y_sensitivity(u32 value);

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camera_freeze

Lua Example

camera_freeze()

Parameters

• None

Returns

• None

C Prototype

void camera_freeze(void);

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camera_get_checking_surfaces

Lua Example

local booleanValue = camera_get_checking_surfaces()

Parameters

• None

Returns

• boolean

C Prototype

bool camera_get_checking_surfaces(void);

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camera_is_frozen

Lua Example

local booleanValue = camera_is_frozen()

Parameters

• None

Returns

• boolean

C Prototype

bool camera_is_frozen(void);

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camera_reset_overrides

Lua Example

camera_reset_overrides()

Parameters

• None

Returns

• None

C Prototype

void camera_reset_overrides(void);

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camera_romhack_allow_centering

Lua Example

camera_romhack_allow_centering(allow)

Parameters

Field	Type
allow	integer

Returns

• None

C Prototype

void camera_romhack_allow_centering(u8 allow);

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camera_romhack_allow_dpad_usage

Lua Example

camera_romhack_allow_dpad_usage(allow)

Parameters

Field	Type
allow	integer

Returns

• None

C Prototype

void camera_romhack_allow_dpad_usage(u8 allow);

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camera_set_checking_surfaces

Lua Example

camera_set_checking_surfaces(value)

Parameters

Field	Type
value	boolean

Returns

• None

C Prototype

void camera_set_checking_surfaces(bool value);

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camera_set_romhack_override

Lua Example

camera_set_romhack_override(rco)

Parameters

Field	Type
rco	enum RomhackCameraOverride

Returns

• None

C Prototype

void camera_set_romhack_override(enum RomhackCameraOverride rco);

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camera_unfreeze

Lua Example

camera_unfreeze()

Parameters

• None

Returns

• None

C Prototype

void camera_unfreeze(void);

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functions from smlua_collision_utils.h

collision_find_ceil

Lua Example

local SurfaceValue = collision_find_ceil(x, y, z)

Parameters

Field	Type
x	number
y	number
z	number

Returns

Surface

C Prototype

struct Surface* collision_find_ceil(f32 x, f32 y, f32 z);

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collision_find_floor

Lua Example

local SurfaceValue = collision_find_floor(x, y, z)

Parameters

Field	Type
x	number
y	number
z	number

Returns

Surface

C Prototype

struct Surface* collision_find_floor(f32 x, f32 y, f32 z);

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collision_get_temp_wall_collision_data

Lua Example

local WallCollisionDataValue = collision_get_temp_wall_collision_data()

Parameters

• None

Returns

WallCollisionData

C Prototype

struct WallCollisionData* collision_get_temp_wall_collision_data(void);

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get_surface_from_wcd_index

Lua Example

local SurfaceValue = get_surface_from_wcd_index(wcd, index)

Parameters

Field	Type
wcd	WallCollisionData
index	integer

Returns

Surface

C Prototype

struct Surface* get_surface_from_wcd_index(struct WallCollisionData* wcd, s8 index);

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get_water_surface_pseudo_floor

Lua Example

local SurfaceValue = get_water_surface_pseudo_floor()

Parameters

• None

Returns

Surface

C Prototype

struct Surface* get_water_surface_pseudo_floor(void);

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smlua_collision_util_find_surface_types

Lua Example

smlua_collision_util_find_surface_types(data)

Parameters

Field	Type
data	Pointer <Collision>

Returns

• None

C Prototype

void smlua_collision_util_find_surface_types(Collision* data);

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smlua_collision_util_get

Lua Example

local PointerValue = smlua_collision_util_get(name)

Parameters

Field	Type
name	string

Returns

• Pointer <Collision>

C Prototype

Collision* smlua_collision_util_get(const char* name);

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smlua_collision_util_get_current_terrain_collision

Lua Example

local PointerValue = smlua_collision_util_get_current_terrain_collision()

Parameters

• None

Returns

• Pointer <Collision>

C Prototype

Collision* smlua_collision_util_get_current_terrain_collision(void);

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smlua_collision_util_get_level_collision

Lua Example

local PointerValue = smlua_collision_util_get_level_collision(level, area)

Parameters

Field	Type
level	integer
area	integer

Returns

• Pointer <Collision>

C Prototype

Collision *smlua_collision_util_get_level_collision(u32 level, u16 area);

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---

functions from smlua_deprecated.h

---

functions from smlua_gfx_utils.h

get_fog_color

Lua Example

local integerValue = get_fog_color(index)

Parameters

Field	Type
index	integer

Returns

• integer

C Prototype

u8 get_fog_color(u8 index);

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get_fog_intensity

Lua Example

local numberValue = get_fog_intensity()

Parameters

• None

Returns

• number

C Prototype

f32 get_fog_intensity(void);

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get_lighting_color

Lua Example

local integerValue = get_lighting_color(index)

Parameters

Field	Type
index	integer

Returns

• integer

C Prototype

u8 get_lighting_color(u8 index);

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get_lighting_color_ambient

Lua Example

local integerValue = get_lighting_color_ambient(index)

Parameters

Field	Type
index	integer

Returns

• integer

C Prototype

u8 get_lighting_color_ambient(u8 index);

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get_lighting_dir

Lua Example

local numberValue = get_lighting_dir(index)

Parameters

Field	Type
index	integer

Returns

• number

C Prototype

f32 get_lighting_dir(u8 index);

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get_skybox

Lua Example

local integerValue = get_skybox()

Parameters

• None

Returns

• integer

C Prototype

s8 get_skybox(void);

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get_skybox_color

Lua Example

local integerValue = get_skybox_color(index)

Parameters

Field	Type
index	integer

Returns

• integer

C Prototype

u8 get_skybox_color(u8 index);

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get_vertex_color

Lua Example

local integerValue = get_vertex_color(index)

Parameters

Field	Type
index	integer

Returns

• integer

C Prototype

u8 get_vertex_color(u8 index);

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set_fog_color

Lua Example

set_fog_color(index, value)

Parameters

Field	Type
index	integer
value	integer

Returns

• None

C Prototype

void set_fog_color(u8 index, u8 value);

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set_fog_intensity

Lua Example

set_fog_intensity(intensity)

Parameters

Field	Type
intensity	number

Returns

• None

C Prototype

void set_fog_intensity(f32 intensity);

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set_lighting_color

Lua Example

set_lighting_color(index, value)

Parameters

Field	Type
index	integer
value	integer

Returns

• None

C Prototype

void set_lighting_color(u8 index, u8 value);

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set_lighting_color_ambient

Lua Example

set_lighting_color_ambient(index, value)

Parameters

Field	Type
index	integer
value	integer

Returns

• None

C Prototype

void set_lighting_color_ambient(u8 index, u8 value);

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set_lighting_dir

Lua Example

set_lighting_dir(index, value)

Parameters

Field	Type
index	integer
value	number

Returns

• None

C Prototype

void set_lighting_dir(u8 index, f32 value);

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set_override_far

Lua Example

set_override_far(far)

Parameters

Field	Type
far	number

Returns

• None

C Prototype

void set_override_far(f32 far);

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set_override_fov

Lua Example

set_override_fov(fov)

Parameters

Field	Type
fov	number

Returns

• None

C Prototype

void set_override_fov(f32 fov);

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set_override_near

Lua Example

set_override_near(near)

Parameters

Field	Type
near	number

Returns

• None

C Prototype

void set_override_near(f32 near);

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set_override_skybox

Lua Example

set_override_skybox(background)

Parameters

Field	Type
background	integer

Returns

• None

C Prototype

void set_override_skybox(s8 background);

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set_skybox_color

Lua Example

set_skybox_color(index, value)

Parameters

Field	Type
index	integer
value	integer

Returns

• None

C Prototype

void set_skybox_color(u8 index, u8 value);

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set_vertex_color

Lua Example

set_vertex_color(index, value)

Parameters

Field	Type
index	integer
value	integer

Returns

• None

C Prototype

void set_vertex_color(u8 index, u8 value);

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---

functions from smlua_level_utils.h

level_is_vanilla_level

Lua Example

local booleanValue = level_is_vanilla_level(levelNum)

Parameters

Field	Type
levelNum	integer

Returns

• boolean

C Prototype

bool level_is_vanilla_level(s16 levelNum);

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level_register

Lua Example

local integerValue = level_register(scriptEntryName, courseNum, fullName, shortName, acousticReach, echoLevel1, echoLevel2, echoLevel3)

Parameters

Field	Type
scriptEntryName	string
courseNum	integer
fullName	string
shortName	string
acousticReach	integer
echoLevel1	integer
echoLevel2	integer
echoLevel3	integer

Returns

• integer

C Prototype

s16 level_register(const char* scriptEntryName, s16 courseNum, const char* fullName, const char* shortName, u32 acousticReach, u32 echoLevel1, u32 echoLevel2, u32 echoLevel3);

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smlua_level_util_change_area

Lua Example

smlua_level_util_change_area(areaIndex)

Parameters

Field	Type
areaIndex	integer

Returns

• None

C Prototype

void smlua_level_util_change_area(s32 areaIndex);

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smlua_level_util_get_info

Lua Example

local CustomLevelInfoValue = smlua_level_util_get_info(levelNum)

Parameters

Field	Type
levelNum	integer

Returns

CustomLevelInfo

C Prototype

struct CustomLevelInfo* smlua_level_util_get_info(s16 levelNum);

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smlua_level_util_get_info_from_course_num

Lua Example

local CustomLevelInfoValue = smlua_level_util_get_info_from_course_num(courseNum)

Parameters

Field	Type
courseNum	integer

Returns

CustomLevelInfo

C Prototype

struct CustomLevelInfo* smlua_level_util_get_info_from_course_num(u8 courseNum);

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smlua_level_util_get_info_from_short_name

Lua Example

local CustomLevelInfoValue = smlua_level_util_get_info_from_short_name(shortName)

Parameters

Field	Type
shortName	string

Returns

CustomLevelInfo

C Prototype

struct CustomLevelInfo* smlua_level_util_get_info_from_short_name(const char* shortName);

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warp_exit_level

Lua Example

local booleanValue = warp_exit_level(aDelay)

Parameters

Field	Type
aDelay	integer

Returns

• boolean

C Prototype

bool warp_exit_level(s32 aDelay);

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warp_restart_level

Lua Example

local booleanValue = warp_restart_level()

Parameters

• None

Returns

• boolean

C Prototype

bool warp_restart_level(void);

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warp_to_castle

Lua Example

local booleanValue = warp_to_castle(aLevel)

Parameters

Field	Type
aLevel	integer

Returns

• boolean

C Prototype

bool warp_to_castle(s32 aLevel);

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warp_to_level

Lua Example

local booleanValue = warp_to_level(aLevel, aArea, aAct)

Parameters

Field	Type
aLevel	integer
aArea	integer
aAct	integer

Returns

• boolean

C Prototype

bool warp_to_level(s32 aLevel, s32 aArea, s32 aAct);

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warp_to_start_level

Lua Example

local booleanValue = warp_to_start_level()

Parameters

• None

Returns

• boolean

C Prototype

bool warp_to_start_level(void);

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warp_to_warpnode

Lua Example

local booleanValue = warp_to_warpnode(aLevel, aArea, aAct, aWarpId)

Parameters

Field	Type
aLevel	integer
aArea	integer
aAct	integer
aWarpId	integer

Returns

• boolean

C Prototype

bool warp_to_warpnode(s32 aLevel, s32 aArea, s32 aAct, s32 aWarpId);

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---

functions from smlua_math_utils.h

clamp

Lua Example

local integerValue = clamp(a, b, c)

Parameters

Field	Type
a	integer
b	integer
c	integer

Returns

• integer

C Prototype

s32 clamp(s32 a, s32 b, s32 c);

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clampf

Lua Example

local numberValue = clampf(a, b, c)

Parameters

Field	Type
a	number
b	number
c	number

Returns

• number

C Prototype

f32 clampf(f32 a, f32 b, f32 c);

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degrees_to_sm64

Lua Example

local integerValue = degrees_to_sm64(degreesAngle)

Parameters

Field	Type
degreesAngle	number

Returns

• integer

C Prototype

s16 degrees_to_sm64(f32 degreesAngle);

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hypotf

Lua Example

local numberValue = hypotf(a, b)

Parameters

Field	Type
a	number
b	number

Returns

• number

C Prototype

f32 hypotf(f32 a, f32 b);

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radians_to_sm64

Lua Example

local integerValue = radians_to_sm64(radiansAngle)

Parameters

Field	Type
radiansAngle	number

Returns

• integer

C Prototype

s16 radians_to_sm64(f32 radiansAngle);

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sm64_to_degrees

Lua Example

local numberValue = sm64_to_degrees(sm64Angle)

Parameters

Field	Type
sm64Angle	integer

Returns

• number

C Prototype

f32 sm64_to_degrees(s16 sm64Angle);

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sm64_to_radians

Lua Example

local numberValue = sm64_to_radians(sm64Angle)

Parameters

Field	Type
sm64Angle	integer

Returns

• number

C Prototype

f32 sm64_to_radians(s16 sm64Angle);

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---

functions from smlua_misc_utils.h

allocate_mario_action

Lua Example

local integerValue = allocate_mario_action(actFlags)

Parameters

Field	Type
actFlags	integer

Returns

• integer

C Prototype

u32 allocate_mario_action(u32 actFlags);

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course_is_main_course

Lua Example

local booleanValue = course_is_main_course(courseNum)

Parameters

Field	Type
courseNum	integer

Returns

• boolean

C Prototype

bool course_is_main_course(u16 courseNum);

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deref_s32_pointer

Lua Example

local integerValue = deref_s32_pointer(pointer)

Parameters

Field	Type
pointer	Pointer <integer>

Returns

• integer

C Prototype

s32 deref_s32_pointer(s32* pointer);

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djui_attempting_to_open_playerlist

Lua Example

local booleanValue = djui_attempting_to_open_playerlist()

Parameters

• None

Returns

• boolean

C Prototype

bool djui_attempting_to_open_playerlist(void);

🔼

djui_is_playerlist_open

Lua Example

local booleanValue = djui_is_playerlist_open()

Parameters

• None

Returns

• boolean

C Prototype

bool djui_is_playerlist_open(void);

🔼

djui_is_popup_disabled

Lua Example

local booleanValue = djui_is_popup_disabled()

Parameters

• None

Returns

• boolean

C Prototype

bool djui_is_popup_disabled(void);

🔼

djui_menu_get_font

Lua Example

local enumValue = djui_menu_get_font()

Parameters

• None

Returns

enum DjuiFontType

C Prototype

enum DjuiFontType djui_menu_get_font(void);

🔼

djui_popup_create_global

Lua Example

djui_popup_create_global(message, lines)

Parameters

Field	Type
message	string
lines	integer

Returns

• None

C Prototype

void djui_popup_create_global(const char* message, int lines);

🔼

djui_reset_popup_disabled_override

Lua Example

djui_reset_popup_disabled_override()

Parameters

• None

Returns

• None

C Prototype

void djui_reset_popup_disabled_override(void);

🔼

djui_set_popup_disabled_override

Lua Example

djui_set_popup_disabled_override(value)

Parameters

Field	Type
value	boolean

Returns

• None

C Prototype

void djui_set_popup_disabled_override(bool value);

🔼

get_coopnet_id

Lua Example

local stringValue = get_coopnet_id(localIndex)

Parameters

Field	Type
localIndex	integer

Returns

• string

C Prototype

const char* get_coopnet_id(s8 localIndex);

🔼

get_current_save_file_num

Lua Example

local integerValue = get_current_save_file_num()

Parameters

• None

Returns

• integer

C Prototype

s16 get_current_save_file_num(void);

🔼

get_date_and_time

Lua Example

local DateTimeValue = get_date_and_time()

Parameters

• None

Returns

DateTime

C Prototype

struct DateTime* get_date_and_time(void);

🔼

get_dialog_box_state

Lua Example

local integerValue = get_dialog_box_state()

Parameters

• None

Returns

• integer

C Prototype

s8 get_dialog_box_state(void);

🔼

get_dialog_id

Lua Example

local integerValue = get_dialog_id()

Parameters

• None

Returns

• integer

C Prototype

s16 get_dialog_id(void);

🔼

get_dialog_response

Lua Example

local integerValue = get_dialog_response()

Parameters

• None

Returns

• integer

C Prototype

s32 get_dialog_response(void);

🔼

get_envfx

Lua Example

local integerValue = get_envfx()

Parameters

• None

Returns

• integer

C Prototype

u16 get_envfx(void);

🔼

get_environment_region

Lua Example

local numberValue = get_environment_region(index)

Parameters

Field	Type
index	integer

Returns

• number

C Prototype

f32 get_environment_region(u8 index);

🔼

get_global_timer

Lua Example

local integerValue = get_global_timer()

Parameters

• None

Returns

• integer

C Prototype

u32 get_global_timer(void);

🔼

get_got_file_coin_hi_score

Lua Example

local booleanValue = get_got_file_coin_hi_score()

Parameters

• None

Returns

• boolean

C Prototype

bool get_got_file_coin_hi_score(void);

🔼

get_hand_foot_pos_x

Lua Example

local numberValue = get_hand_foot_pos_x(m, index)

Parameters

Field	Type
m	MarioState
index	integer

Returns

• number

C Prototype

f32 get_hand_foot_pos_x(struct MarioState* m, u8 index);

🔼

get_hand_foot_pos_y

Lua Example

local numberValue = get_hand_foot_pos_y(m, index)

Parameters

Field	Type
m	MarioState
index	integer

Returns

• number

C Prototype

f32 get_hand_foot_pos_y(struct MarioState* m, u8 index);

🔼

get_hand_foot_pos_z

Lua Example

local numberValue = get_hand_foot_pos_z(m, index)

Parameters

Field	Type
m	MarioState
index	integer

Returns

• number

C Prototype

f32 get_hand_foot_pos_z(struct MarioState* m, u8 index);

🔼

get_last_completed_course_num

Lua Example

local integerValue = get_last_completed_course_num()

Parameters

• None

Returns

• integer

C Prototype

u8 get_last_completed_course_num(void);

🔼

get_last_completed_star_num

Lua Example

local integerValue = get_last_completed_star_num()

Parameters

• None

Returns

• integer

C Prototype

u8 get_last_completed_star_num(void);

🔼

get_last_star_or_key

Lua Example

local integerValue = get_last_star_or_key()

Parameters

• None

Returns

• integer

C Prototype

s32 get_last_star_or_key(void);

🔼

get_local_discord_id

Lua Example

local stringValue = get_local_discord_id()

Parameters

• None

Returns

• string

C Prototype

const char* get_local_discord_id(void);

🔼

get_network_area_timer

Lua Example

local integerValue = get_network_area_timer()

Parameters

• None

Returns

• integer

C Prototype

u32 get_network_area_timer(void);

🔼

get_os_name

Lua Example

local stringValue = get_os_name()

Parameters

• None

Returns

• string

C Prototype

const char* get_os_name(void);

🔼

get_save_file_modified

Lua Example

local booleanValue = get_save_file_modified()

Parameters

• None

Returns

• boolean

C Prototype

bool get_save_file_modified(void);

🔼

get_temp_s32_pointer

Lua Example

local PointerValue = get_temp_s32_pointer(initialValue)

Parameters

Field	Type
initialValue	integer

Returns

• Pointer <integer>

C Prototype

s32* get_temp_s32_pointer(s32 initialValue);

🔼

get_time

Lua Example

local integerValue = get_time()

Parameters

• None

Returns

• integer

C Prototype

s64 get_time(void);

🔼

get_ttc_speed_setting

Lua Example

local integerValue = get_ttc_speed_setting()

Parameters

• None

Returns

• integer

C Prototype

s16 get_ttc_speed_setting(void);

🔼

get_volume_env

Lua Example

local numberValue = get_volume_env()

Parameters

• None

Returns

• number

C Prototype

f32 get_volume_env(void);

🔼

get_volume_level

Lua Example

local numberValue = get_volume_level()

Parameters

• None

Returns

• number

C Prototype

f32 get_volume_level(void);

🔼

get_volume_master

Lua Example

local numberValue = get_volume_master()

Parameters

• None

Returns

• number

C Prototype

f32 get_volume_master(void);

🔼

get_volume_sfx

Lua Example

local numberValue = get_volume_sfx()

Parameters

• None

Returns

• number

C Prototype

f32 get_volume_sfx(void);

🔼

get_water_level

Lua Example

local integerValue = get_water_level(index)

Parameters

Field	Type
index	integer

Returns

• integer

C Prototype

s16 get_water_level(u8 index);

🔼

hud_get_flash

Lua Example

local integerValue = hud_get_flash()

Parameters

• None

Returns

• integer

C Prototype

s8 hud_get_flash(void);

🔼

hud_get_value

Lua Example

local integerValue = hud_get_value(type)

Parameters

Field	Type
type	enum HudDisplayValue

Returns

• integer

C Prototype

s32 hud_get_value(enum HudDisplayValue type);

🔼

hud_hide

Lua Example

hud_hide()

Parameters

• None

Returns

• None

C Prototype

void hud_hide(void);

🔼

hud_is_hidden

Lua Example

local booleanValue = hud_is_hidden()

Parameters

• None

Returns

• boolean

C Prototype

bool hud_is_hidden(void);

🔼

hud_render_power_meter

Lua Example

hud_render_power_meter(health, x, y, width, height)

Parameters

Field	Type
health	integer
x	number
y	number
width	number
height	number

Returns

• None

C Prototype

void hud_render_power_meter(s32 health, f32 x, f32 y, f32 width, f32 height);

🔼

hud_render_power_meter_interpolated

Lua Example

hud_render_power_meter_interpolated(health, prevX, prevY, prevWidth, prevHeight, x, y, width, height)

Parameters

Field	Type
health	integer
prevX	number
prevY	number
prevWidth	number
prevHeight	number
x	number
y	number
width	number
height	number

Returns

• None

C Prototype

void hud_render_power_meter_interpolated(s32 health, f32 prevX, f32 prevY, f32 prevWidth, f32 prevHeight, f32 x, f32 y, f32 width, f32 height);

🔼

hud_set_flash

Lua Example

hud_set_flash(value)

Parameters

Field	Type
value	integer

Returns

• None

C Prototype

void hud_set_flash(s8 value);

🔼

hud_set_value

Lua Example

hud_set_value(type, value)

Parameters

Field	Type
type	enum HudDisplayValue
value	integer

Returns

• None

C Prototype

void hud_set_value(enum HudDisplayValue type, s32 value);

🔼

hud_show

Lua Example

hud_show()

Parameters

• None

Returns

• None

C Prototype

void hud_show(void);

🔼

is_game_paused

Lua Example

local booleanValue = is_game_paused()

Parameters

• None

Returns

• boolean

C Prototype

bool is_game_paused(void);

🔼

is_transition_playing

Lua Example

local booleanValue = is_transition_playing()

Parameters

• None

Returns

• boolean

C Prototype

bool is_transition_playing(void);

🔼

movtexqc_register

Lua Example

movtexqc_register(name, level, area, type)

Parameters

Field	Type
name	string
level	integer
area	integer
type	integer

Returns

• None

C Prototype

void movtexqc_register(const char* name, s16 level, s16 area, s16 type);

🔼

play_transition

Lua Example

play_transition(transType, time, red, green, blue)

Parameters

Field	Type
transType	integer
time	integer
red	integer
green	integer
blue	integer

Returns

• None

C Prototype

void play_transition(s16 transType, s16 time, u8 red, u8 green, u8 blue);

🔼

reset_window_title

Lua Example

reset_window_title()

Parameters

• None

Returns

• None

C Prototype

void reset_window_title(void);

🔼

save_file_get_using_backup_slot

Lua Example

local booleanValue = save_file_get_using_backup_slot()

Parameters

• None

Returns

• boolean

C Prototype

bool save_file_get_using_backup_slot(void);

🔼

save_file_set_using_backup_slot

Lua Example

save_file_set_using_backup_slot(usingBackupSlot)

Parameters

Field	Type
usingBackupSlot	boolean

Returns

• None

C Prototype

void save_file_set_using_backup_slot(bool usingBackupSlot);

🔼

set_environment_region

Lua Example

set_environment_region(index, value)

Parameters

Field	Type
index	integer
value	integer

Returns

• None

C Prototype

void set_environment_region(u8 index, s32 value);

🔼

set_got_file_coin_hi_score

Lua Example

set_got_file_coin_hi_score(value)

Parameters

Field	Type
value	boolean

Returns

• None

C Prototype

void set_got_file_coin_hi_score(bool value);

🔼

set_last_completed_course_num

Lua Example

set_last_completed_course_num(courseNum)

Parameters

Field	Type
courseNum	integer

Returns

• None

C Prototype

void set_last_completed_course_num(u8 courseNum);

🔼

set_last_completed_star_num

Lua Example

set_last_completed_star_num(starNum)

Parameters

Field	Type
starNum	integer

Returns

• None

C Prototype

void set_last_completed_star_num(u8 starNum);

🔼

set_last_star_or_key

Lua Example

set_last_star_or_key(value)

Parameters

Field	Type
value	integer

Returns

• None

C Prototype

void set_last_star_or_key(u8 value);

🔼

set_override_envfx

Lua Example

set_override_envfx(envfx)

Parameters

Field	Type
envfx	integer

Returns

• None

C Prototype

void set_override_envfx(s32 envfx);

🔼

set_save_file_modified

Lua Example

set_save_file_modified(value)

Parameters

Field	Type
value	boolean

Returns

• None

C Prototype

void set_save_file_modified(bool value);

🔼

set_ttc_speed_setting

Lua Example

set_ttc_speed_setting(speed)

Parameters

Field	Type
speed	integer

Returns

• None

C Prototype

void set_ttc_speed_setting(s16 speed);

🔼

set_volume_env

Lua Example

set_volume_env(volume)

Parameters

Field	Type
volume	number

Returns

• None

C Prototype

void set_volume_env(f32 volume);

🔼

set_volume_level

Lua Example

set_volume_level(volume)

Parameters

Field	Type
volume	number

Returns

• None

C Prototype

void set_volume_level(f32 volume);

🔼

set_volume_master

Lua Example

set_volume_master(volume)

Parameters

Field	Type
volume	number

Returns

• None

C Prototype

void set_volume_master(f32 volume);

🔼

set_volume_sfx

Lua Example

set_volume_sfx(volume)

Parameters

Field	Type
volume	number

Returns

• None

C Prototype

void set_volume_sfx(f32 volume);

🔼

set_water_level

Lua Example

set_water_level(index, height, sync)

Parameters

Field	Type
index	integer
height	integer
sync	boolean

Returns

• None

C Prototype

void set_water_level(u8 index, s16 height, bool sync);

🔼

set_window_title

Lua Example

set_window_title(title)

Parameters

Field	Type
title	string

Returns

• None

C Prototype

void set_window_title(const char* title);

🔼

---

functions from smlua_model_utils.h

smlua_model_util_get_id

Lua Example

local enumValue = smlua_model_util_get_id(name)

Parameters

Field	Type
name	string

Returns

enum ModelExtendedId

C Prototype

enum ModelExtendedId smlua_model_util_get_id(const char* name);

🔼

---

functions from smlua_obj_utils.h

get_temp_object_hitbox

Lua Example

local ObjectHitboxValue = get_temp_object_hitbox()

Parameters

• None

Returns

ObjectHitbox

C Prototype

struct ObjectHitbox* get_temp_object_hitbox(void);

🔼

get_trajectory

Lua Example

local PointerValue = get_trajectory(name)

Parameters

Field	Type
name	string

Returns

• Pointer <Trajectory>

C Prototype

Trajectory* get_trajectory(const char* name);

🔼

obj_check_hitbox_overlap

Lua Example

local booleanValue = obj_check_hitbox_overlap(o1, o2)

Parameters

Field	Type
o1	Object
o2	Object

Returns

• boolean

C Prototype

bool obj_check_hitbox_overlap(struct Object *o1, struct Object *o2);

🔼

obj_check_overlap_with_hitbox_params

Lua Example

local booleanValue = obj_check_overlap_with_hitbox_params(o, x, y, z, h, r, d)

Parameters

Field	Type
o	Object
x	number
y	number
z	number
h	number
r	number
d	number

Returns

• boolean

C Prototype

bool obj_check_overlap_with_hitbox_params(struct Object *o, f32 x, f32 y, f32 z, f32 h, f32 r, f32 d);

🔼

obj_count_objects_with_behavior_id

Lua Example

local integerValue = obj_count_objects_with_behavior_id(behaviorId)

Parameters

Field	Type
behaviorId	enum BehaviorId

Returns

• integer

C Prototype

s32 obj_count_objects_with_behavior_id(enum BehaviorId behaviorId);

🔼

obj_get_collided_object

Lua Example

local ObjectValue = obj_get_collided_object(o, index)

Parameters

Field	Type
o	Object
index	integer

Returns

Object

C Prototype

struct Object *obj_get_collided_object(struct Object *o, s16 index);

🔼

obj_get_field_f32

Lua Example

local numberValue = obj_get_field_f32(o, fieldIndex)

Parameters

Field	Type
o	Object
fieldIndex	integer

Returns

• number

C Prototype

f32 obj_get_field_f32(struct Object *o, s32 fieldIndex);

🔼

obj_get_field_s16

Lua Example

local integerValue = obj_get_field_s16(o, fieldIndex, fieldSubIndex)

Parameters

Field	Type
o	Object
fieldIndex	integer
fieldSubIndex	integer

Returns

• integer

C Prototype

s16 obj_get_field_s16(struct Object *o, s32 fieldIndex, s32 fieldSubIndex);

🔼

obj_get_field_s32

Lua Example

local integerValue = obj_get_field_s32(o, fieldIndex)

Parameters

Field	Type
o	Object
fieldIndex	integer

Returns

• integer

C Prototype

s32 obj_get_field_s32(struct Object *o, s32 fieldIndex);

🔼

obj_get_field_u32

Lua Example

local integerValue = obj_get_field_u32(o, fieldIndex)

Parameters

Field	Type
o	Object
fieldIndex	integer

Returns

• integer

C Prototype

u32 obj_get_field_u32(struct Object *o, s32 fieldIndex);

🔼

obj_get_first

Lua Example

local ObjectValue = obj_get_first(objList)

Parameters

Field	Type
objList	enum ObjectList

Returns

Object

C Prototype

struct Object *obj_get_first(enum ObjectList objList);

🔼

obj_get_first_with_behavior_id

Lua Example

local ObjectValue = obj_get_first_with_behavior_id(behaviorId)

Parameters

Field	Type
behaviorId	enum BehaviorId

Returns

Object

C Prototype

struct Object *obj_get_first_with_behavior_id(enum BehaviorId behaviorId);

🔼

obj_get_first_with_behavior_id_and_field_f32

Lua Example

local ObjectValue = obj_get_first_with_behavior_id_and_field_f32(behaviorId, fieldIndex, value)

Parameters

Field	Type
behaviorId	enum BehaviorId
fieldIndex	integer
value	number

Returns

Object

C Prototype

struct Object *obj_get_first_with_behavior_id_and_field_f32(enum BehaviorId behaviorId, s32 fieldIndex, f32 value);

🔼

obj_get_first_with_behavior_id_and_field_s32

Lua Example

local ObjectValue = obj_get_first_with_behavior_id_and_field_s32(behaviorId, fieldIndex, value)

Parameters

Field	Type
behaviorId	enum BehaviorId
fieldIndex	integer
value	integer

Returns

Object

C Prototype

struct Object *obj_get_first_with_behavior_id_and_field_s32(enum BehaviorId behaviorId, s32 fieldIndex, s32 value);

🔼

obj_get_nearest_object_with_behavior_id

Lua Example

local ObjectValue = obj_get_nearest_object_with_behavior_id(o, behaviorId)

Parameters

Field	Type
o	Object
behaviorId	enum BehaviorId

Returns

Object

C Prototype

struct Object *obj_get_nearest_object_with_behavior_id(struct Object *o, enum BehaviorId behaviorId);

🔼

obj_get_next

Lua Example

local ObjectValue = obj_get_next(o)

Parameters

Field	Type
o	Object

Returns

Object

C Prototype

struct Object *obj_get_next(struct Object *o);

🔼

obj_get_next_with_same_behavior_id

Lua Example

local ObjectValue = obj_get_next_with_same_behavior_id(o)

Parameters

Field	Type
o	Object

Returns

Object

C Prototype

struct Object *obj_get_next_with_same_behavior_id(struct Object *o);

🔼

obj_get_next_with_same_behavior_id_and_field_f32

Lua Example

local ObjectValue = obj_get_next_with_same_behavior_id_and_field_f32(o, fieldIndex, value)

Parameters

Field	Type
o	Object
fieldIndex	integer
value	number

Returns

Object

C Prototype

struct Object *obj_get_next_with_same_behavior_id_and_field_f32(struct Object *o, s32 fieldIndex, f32 value);

🔼

obj_get_next_with_same_behavior_id_and_field_s32

Lua Example

local ObjectValue = obj_get_next_with_same_behavior_id_and_field_s32(o, fieldIndex, value)

Parameters

Field	Type
o	Object
fieldIndex	integer
value	integer

Returns

Object

C Prototype

struct Object *obj_get_next_with_same_behavior_id_and_field_s32(struct Object *o, s32 fieldIndex, s32 value);

🔼

obj_get_temp_spawn_particles_info

Lua Example

local SpawnParticlesInfoValue = obj_get_temp_spawn_particles_info(modelId)

Parameters

Field	Type
modelId	enum ModelExtendedId

Returns

SpawnParticlesInfo

C Prototype

struct SpawnParticlesInfo* obj_get_temp_spawn_particles_info(enum ModelExtendedId modelId);

🔼

obj_has_behavior_id

Lua Example

local integerValue = obj_has_behavior_id(o, behaviorId)

Parameters

Field	Type
o	Object
behaviorId	enum BehaviorId

Returns

• integer

C Prototype

s32 obj_has_behavior_id(struct Object *o, enum BehaviorId behaviorId);

🔼

obj_has_model_extended

Lua Example

local integerValue = obj_has_model_extended(o, modelId)

Parameters

Field	Type
o	Object
modelId	enum ModelExtendedId

Returns

• integer

C Prototype

s32 obj_has_model_extended(struct Object *o, enum ModelExtendedId modelId);

🔼

obj_is_attackable

Lua Example

local booleanValue = obj_is_attackable(o)

Parameters

Field	Type
o	Object

Returns

• boolean

C Prototype

bool obj_is_attackable(struct Object *o);

🔼

obj_is_breakable_object

Lua Example

local booleanValue = obj_is_breakable_object(o)

Parameters

Field	Type
o	Object

Returns

• boolean

C Prototype

bool obj_is_breakable_object(struct Object *o);

🔼

obj_is_bully

Lua Example

local booleanValue = obj_is_bully(o)

Parameters

Field	Type
o	Object

Returns

• boolean

C Prototype

bool obj_is_bully(struct Object *o);

🔼

obj_is_coin

Lua Example

local booleanValue = obj_is_coin(o)

Parameters

Field	Type
o	Object

Returns

• boolean

C Prototype

bool obj_is_coin(struct Object *o);

🔼

obj_is_exclamation_box

Lua Example

local booleanValue = obj_is_exclamation_box(o)

Parameters

Field	Type
o	Object

Returns

• boolean

C Prototype

bool obj_is_exclamation_box(struct Object *o);

🔼

obj_is_grabbable

Lua Example

local booleanValue = obj_is_grabbable(o)

Parameters

Field	Type
o	Object

Returns

• boolean

C Prototype

bool obj_is_grabbable(struct Object *o) ;

🔼

obj_is_mushroom_1up

Lua Example

local booleanValue = obj_is_mushroom_1up(o)

Parameters

Field	Type
o	Object

Returns

• boolean

C Prototype

bool obj_is_mushroom_1up(struct Object *o);

🔼

obj_is_secret

Lua Example

local booleanValue = obj_is_secret(o)

Parameters

Field	Type
o	Object

Returns

• boolean

C Prototype

bool obj_is_secret(struct Object *o);

🔼

obj_is_valid_for_interaction

Lua Example

local booleanValue = obj_is_valid_for_interaction(o)

Parameters

Field	Type
o	Object

Returns

• boolean

C Prototype

bool obj_is_valid_for_interaction(struct Object *o);

🔼

obj_move_xyz

Lua Example

obj_move_xyz(o, dx, dy, dz)

Parameters

Field	Type
o	Object
dx	number
dy	number
dz	number

Returns

• None

C Prototype

void obj_move_xyz(struct Object *o, f32 dx, f32 dy, f32 dz);

🔼

obj_set_field_f32

Lua Example

obj_set_field_f32(o, fieldIndex, value)

Parameters

Field	Type
o	Object
fieldIndex	integer
value	number

Returns

• None

C Prototype

void obj_set_field_f32(struct Object *o, s32 fieldIndex, f32 value);

🔼

obj_set_field_s16

Lua Example

obj_set_field_s16(o, fieldIndex, fieldSubIndex, value)

Parameters

Field	Type
o	Object
fieldIndex	integer
fieldSubIndex	integer
value	integer

Returns

• None

C Prototype

void obj_set_field_s16(struct Object *o, s32 fieldIndex, s32 fieldSubIndex, s16 value);

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obj_set_field_s32

Lua Example

obj_set_field_s32(o, fieldIndex, value)

Parameters

Field	Type
o	Object
fieldIndex	integer
value	integer

Returns

• None

C Prototype

void obj_set_field_s32(struct Object *o, s32 fieldIndex, s32 value);

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obj_set_field_u32

Lua Example

obj_set_field_u32(o, fieldIndex, value)

Parameters

Field	Type
o	Object
fieldIndex	integer
value	integer

Returns

• None

C Prototype

void obj_set_field_u32(struct Object *o, s32 fieldIndex, u32 value);

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obj_set_model_extended

Lua Example

obj_set_model_extended(o, modelId)

Parameters

Field	Type
o	Object
modelId	enum ModelExtendedId

Returns

• None

C Prototype

void obj_set_model_extended(struct Object *o, enum ModelExtendedId modelId);

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obj_set_vel

Lua Example

obj_set_vel(o, vx, vy, vz)

Parameters

Field	Type
o	Object
vx	number
vy	number
vz	number

Returns

• None

C Prototype

void obj_set_vel(struct Object *o, f32 vx, f32 vy, f32 vz);

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set_whirlpools

Lua Example

set_whirlpools(x, y, z, strength, area, index)

Parameters

Field	Type
x	number
y	number
z	number
strength	integer
area	integer
index	integer

Returns

• None

C Prototype

void set_whirlpools(f32 x, f32 y, f32 z, s16 strength, s16 area, s32 index);

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spawn_non_sync_object

Lua Example

local ObjectValue = spawn_non_sync_object(behaviorId, modelId, x, y, z, objSetupFunction)

Parameters

Field	Type
behaviorId	enum BehaviorId
modelId	enum ModelExtendedId
x	number
y	number
z	number
objSetupFunction	Lua Function ()

Returns

Object

C Prototype

struct Object* spawn_non_sync_object(enum BehaviorId behaviorId, enum ModelExtendedId modelId, f32 x, f32 y, f32 z, LuaFunction objSetupFunction);

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spawn_sync_object

Lua Example

local ObjectValue = spawn_sync_object(behaviorId, modelId, x, y, z, objSetupFunction)

Parameters

Field	Type
behaviorId	enum BehaviorId
modelId	enum ModelExtendedId
x	number
y	number
z	number
objSetupFunction	Lua Function ()

Returns

Object

C Prototype

struct Object* spawn_sync_object(enum BehaviorId behaviorId, enum ModelExtendedId modelId, f32 x, f32 y, f32 z, LuaFunction objSetupFunction);

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---

functions from smlua_text_utils.h

smlua_text_utils_act_name_get

Lua Example

local stringValue = smlua_text_utils_act_name_get(courseNum, actNum)

Parameters

Field	Type
courseNum	integer
actNum	integer

Returns

• string

C Prototype

const char* smlua_text_utils_act_name_get(s16 courseNum, u8 actNum);

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smlua_text_utils_act_name_mod_index

Lua Example

local integerValue = smlua_text_utils_act_name_mod_index(courseNum, actNum)

Parameters

Field	Type
courseNum	integer
actNum	integer

Returns

• integer

C Prototype

s32 smlua_text_utils_act_name_mod_index(s16 courseNum, u8 actNum);

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smlua_text_utils_act_name_replace

Lua Example

smlua_text_utils_act_name_replace(courseNum, actNum, name)

Parameters

Field	Type
courseNum	integer
actNum	integer
name	string

Returns

• None

C Prototype

void smlua_text_utils_act_name_replace(s16 courseNum, u8 actNum, const char* name);

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smlua_text_utils_act_name_reset

Lua Example

smlua_text_utils_act_name_reset(courseNum, actNum)

Parameters

Field	Type
courseNum	integer
actNum	integer

Returns

• None

C Prototype

void smlua_text_utils_act_name_reset(s16 courseNum, u8 actNum);

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smlua_text_utils_castle_secret_stars_replace

Lua Example

smlua_text_utils_castle_secret_stars_replace(name)

Parameters

Field	Type
name	string

Returns

• None

C Prototype

void smlua_text_utils_castle_secret_stars_replace(const char* name);

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smlua_text_utils_course_acts_replace

Lua Example

smlua_text_utils_course_acts_replace(courseNum, courseName, act1, act2, act3, act4, act5, act6)

Parameters

Field	Type
courseNum	integer
courseName	string
act1	string
act2	string
act3	string
act4	string
act5	string
act6	string

Returns

• None

C Prototype

void smlua_text_utils_course_acts_replace(s16 courseNum, const char* courseName, const char* act1, const char* act2, const char* act3, const char* act4, const char* act5, const char* act6);

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smlua_text_utils_course_name_get

Lua Example

local stringValue = smlua_text_utils_course_name_get(courseNum)

Parameters

Field	Type
courseNum	integer

Returns

• string

C Prototype

const char* smlua_text_utils_course_name_get(s16 courseNum);

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smlua_text_utils_course_name_mod_index

Lua Example

local integerValue = smlua_text_utils_course_name_mod_index(courseNum)

Parameters

Field	Type
courseNum	integer

Returns

• integer

C Prototype

s32 smlua_text_utils_course_name_mod_index(s16 courseNum);

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smlua_text_utils_course_name_replace

Lua Example

smlua_text_utils_course_name_replace(courseNum, name)

Parameters

Field	Type
courseNum	integer
name	string

Returns

• None

C Prototype

void smlua_text_utils_course_name_replace(s16 courseNum, const char* name);

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smlua_text_utils_course_name_reset

Lua Example

smlua_text_utils_course_name_reset(courseNum)

Parameters

Field	Type
courseNum	integer

Returns

• None

C Prototype

void smlua_text_utils_course_name_reset(s16 courseNum);

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smlua_text_utils_dialog_replace

Lua Example

smlua_text_utils_dialog_replace(dialogId, unused, linesPerBox, leftOffset, width, str)

Parameters

Field	Type
dialogId	enum DialogId
unused	integer
linesPerBox	integer
leftOffset	integer
width	integer
str	string

Returns

• None

C Prototype

void smlua_text_utils_dialog_replace(enum DialogId dialogId, u32 unused, s8 linesPerBox, s16 leftOffset, s16 width, const char* str);

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smlua_text_utils_extra_text_replace

Lua Example

smlua_text_utils_extra_text_replace(index, text)

Parameters

Field	Type
index	integer
text	string

Returns

• None

C Prototype

void smlua_text_utils_extra_text_replace(s16 index, const char* text);

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smlua_text_utils_get_language

Lua Example

local stringValue = smlua_text_utils_get_language()

Parameters

• None

Returns

• string

C Prototype

const char* smlua_text_utils_get_language(void);

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smlua_text_utils_secret_star_replace

Lua Example

smlua_text_utils_secret_star_replace(courseNum, courseName)

Parameters

Field	Type
courseNum	integer
courseName	string

Returns

• None

C Prototype

void smlua_text_utils_secret_star_replace(s16 courseNum, const char* courseName);

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---

functions from sound_init.h

disable_background_sound

Lua Example

disable_background_sound()

Parameters

• None

Returns

• None

C Prototype

void disable_background_sound(void);

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enable_background_sound

Lua Example

enable_background_sound()

Parameters

• None

Returns

• None

C Prototype

void enable_background_sound(void);

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fadeout_cap_music

Lua Example

fadeout_cap_music()

Parameters

• None

Returns

• None

C Prototype

void fadeout_cap_music(void);

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fadeout_level_music

Lua Example

fadeout_level_music(fadeTimer)

Parameters

Field	Type
fadeTimer	integer

Returns

• None

C Prototype

void fadeout_level_music(s16 fadeTimer);

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fadeout_music

Lua Example

fadeout_music(fadeOutTime)

Parameters

Field	Type
fadeOutTime	integer

Returns

• None

C Prototype

void fadeout_music(s16 fadeOutTime);

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lower_background_noise

Lua Example

lower_background_noise(a)

Parameters

Field	Type
a	integer

Returns

• None

C Prototype

void lower_background_noise(s32 a);

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play_cap_music

Lua Example

play_cap_music(seqArgs)

Parameters

Field	Type
seqArgs	integer

Returns

• None

C Prototype

void play_cap_music(u16 seqArgs);

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play_cutscene_music

Lua Example

play_cutscene_music(seqArgs)

Parameters

Field	Type
seqArgs	integer

Returns

• None

C Prototype

void play_cutscene_music(u16 seqArgs);

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play_infinite_stairs_music

Lua Example

play_infinite_stairs_music()

Parameters

• None

Returns

• None

C Prototype

void play_infinite_stairs_music(void);

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play_menu_sounds

Lua Example

play_menu_sounds(soundMenuFlags)

Parameters

Field	Type
soundMenuFlags	integer

Returns

• None

C Prototype

void play_menu_sounds(s16 soundMenuFlags);

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play_painting_eject_sound

Lua Example

play_painting_eject_sound()

Parameters

• None

Returns

• None

C Prototype

void play_painting_eject_sound(void);

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play_shell_music

Lua Example

play_shell_music()

Parameters

• None

Returns

• None

C Prototype

void play_shell_music(void);

🔼

raise_background_noise

Lua Example

raise_background_noise(a)

Parameters

Field	Type
a	integer

Returns

• None

C Prototype

void raise_background_noise(s32 a);

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reset_volume

Lua Example

reset_volume()

Parameters

• None

Returns

• None

C Prototype

void reset_volume(void);

🔼

set_background_music

Lua Example

set_background_music(a, seqArgs, fadeTimer)

Parameters

Field	Type
a	integer
seqArgs	integer
fadeTimer	integer

Returns

• None

C Prototype

void set_background_music(u16 a, u16 seqArgs, s16 fadeTimer);

🔼

stop_cap_music

Lua Example

stop_cap_music()

Parameters

• None

Returns

• None

C Prototype

void stop_cap_music(void);

🔼

stop_shell_music

Lua Example

stop_shell_music()

Parameters

• None

Returns

• None

C Prototype

void stop_shell_music(void);

🔼

---

functions from spawn_sound.c

calc_dist_to_volume_range_1

Lua Example

local integerValue = calc_dist_to_volume_range_1(distance)

Parameters

Field	Type
distance	number

Returns

• integer

C Prototype

s32 calc_dist_to_volume_range_1(f32 distance);

🔼

calc_dist_to_volume_range_2

Lua Example

local integerValue = calc_dist_to_volume_range_2(distance)

Parameters

Field	Type
distance	number

Returns

• integer

C Prototype

s32 calc_dist_to_volume_range_2(f32 distance);

🔼

cur_obj_play_sound_1

Lua Example

cur_obj_play_sound_1(soundMagic)

Parameters

Field	Type
soundMagic	integer

Returns

• None

C Prototype

void cur_obj_play_sound_1(s32 soundMagic);

🔼

cur_obj_play_sound_2

Lua Example

cur_obj_play_sound_2(soundMagic)

Parameters

Field	Type
soundMagic	integer

Returns

• None

C Prototype

void cur_obj_play_sound_2(s32 soundMagic);

🔼

exec_anim_sound_state

Lua Example

exec_anim_sound_state(soundStates, maxSoundStates)

Parameters

Field	Type
soundStates	SoundState
maxSoundStates	integer

Returns

• None

C Prototype

void exec_anim_sound_state(struct SoundState *soundStates, u16 maxSoundStates);

🔼

---

functions from surface_collision.h

find_ceil_height

Lua Example

local numberValue = find_ceil_height(x, y, z)

Parameters

Field	Type
x	number
y	number
z	number

Returns

• number

C Prototype

f32 find_ceil_height(f32 x, f32 y, f32 z);

🔼

find_floor_height

Lua Example

local numberValue = find_floor_height(x, y, z)

Parameters

Field	Type
x	number
y	number
z	number

Returns

• number

C Prototype

f32 find_floor_height(f32 x, f32 y, f32 z);

🔼

find_poison_gas_level

Lua Example

local numberValue = find_poison_gas_level(x, z)

Parameters

Field	Type
x	number
z	number

Returns

• number

C Prototype

f32 find_poison_gas_level(f32 x, f32 z);

🔼

find_wall_collisions

Lua Example

local integerValue = find_wall_collisions(colData)

Parameters

Field	Type
colData	WallCollisionData

Returns

• integer

C Prototype

s32 find_wall_collisions(struct WallCollisionData *colData);

🔼

find_water_level

Lua Example

local numberValue = find_water_level(x, z)

Parameters

Field	Type
x	number
z	number

Returns

• number

C Prototype

f32 find_water_level(f32 x, f32 z);

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---

functions from surface_load.h

alloc_surface_pools

Lua Example

alloc_surface_pools()

Parameters

• None

Returns

• None

C Prototype

void alloc_surface_pools(void);

🔼

clear_dynamic_surfaces

Lua Example

clear_dynamic_surfaces()

Parameters

• None

Returns

• None

C Prototype

void clear_dynamic_surfaces(void);

🔼

get_area_terrain_size

Lua Example

local integerValue = get_area_terrain_size(data)

Parameters

Field	Type
data	Pointer <integer>

Returns

• integer

C Prototype

u32 get_area_terrain_size(s16 *data);

🔼

load_area_terrain

Lua Example

load_area_terrain(index, data, surfaceRooms, macroObjects)

Parameters

Field	Type
index	integer
data	Pointer <integer>
surfaceRooms	Pointer <integer>
macroObjects	Pointer <integer>

Returns

• None

C Prototype

void load_area_terrain(s16 index, s16 *data, s8 *surfaceRooms, s16 *macroObjects);

🔼

load_object_collision_model

Lua Example

load_object_collision_model()

Parameters

• None

Returns

• None

C Prototype

void load_object_collision_model(void);

🔼

obj_get_surface_from_index

Lua Example

local SurfaceValue = obj_get_surface_from_index(o, index)

Parameters

Field	Type
o	Object
index	integer

Returns

Surface

C Prototype

struct Surface *obj_get_surface_from_index(struct Object *o, u32 index);

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---

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