object_helpers.h File Reference

#include "types.h"

Go to the source code of this file.

Data Structures
struct	ChainSegment
struct	WaterSplashParams
struct	struct802A1230
struct	Struct802A272C
struct	SpawnParticlesInfo

Macros
#define	WATER_SPLASH_FLAG_RAND_ANGLE   0x02
#define	WATER_SPLASH_FLAG_RAND_OFFSET_XZ   0x04
#define	WATER_SPLASH_FLAG_RAND_OFFSET_XYZ   0x08
#define	WATER_SPLASH_FLAG_SET_Y_TO_WATER_LEVEL   0x20
#define	WATER_SPLASH_FLAG_RAND_ANGLE_INCR_PLUS_8000   0x40
#define	WATER_SPLASH_FLAG_RAND_ANGLE_INCR   0x80

Functions
void	func_8029D558 (Mat4, struct Object *)
void	apply_object_scale_to_matrix (struct Object *, Mat4, Mat4)
void	func_8029D704 (Mat4, Mat4, Mat4)
void	set_object_held_state (struct Object *, void *)
f32	lateral_dist_between_objects (struct Object *, struct Object *)
f32	dist_between_objects (struct Object *, struct Object *)
void	obj_obj_forward_vel_approach_upward (f32, f32)
s32	approach_f32_signed (f32 *, f32, f32)
f32	approach_f32_symmetric (f32, f32, f32)
s16	approach_s16_symmetric (s16 arg0, s16 arg1, s16 arg2)
s32	obj_rotate_yaw_toward (s16, s16)
s16	angle_to_object (struct Object *, struct Object *)
s16	obj_turn_toward_object (struct Object *, struct Object *, s16, s16)
void	set_object_parent_relative_pos (struct Object *, s16, s16, s16)
void	set_object_pos (struct Object *, s16, s16, s16)
void	set_object_angle (struct Object *, s16, s16, s16)
struct Object *	spawn_object_abs_with_rot (struct Object *, s16, u32, void *, s16, s16, s16, s16, s16, s16)
struct Object *	spawn_object_rel_with_rot (struct Object *sp20, u32 sp24, void *sp28, s16 sp2E, s16 sp32, s16 sp36, s16 sp3A, s16 sp3E, s16 sp42)
struct Object *	spawn_water_splash (struct Object *, struct WaterSplashParams *)
struct Object *	spawn_object_at_origin (struct Object *, s32, u32, void *)
struct Object *	spawn_object (struct Object *, s32, void *)
struct Object *	try_to_spawn_object (s16, f32, struct Object *, s32, void *)
struct Object *	spawn_object_with_scale (struct Object *, s32, void *, f32)
struct Object *	spawn_object_relative (s16, s16, s16, s16, struct Object *, s32, void *)
struct Object *	spawn_object_relative_with_scale (s16, s16, s16, s16, f32, struct Object *, s32, void *)
void	copy_object_graph_y_offset (struct Object *, struct Object *)
void	copy_object_pos_and_angle (struct Object *, struct Object *)
void	copy_object_pos (struct Object *, struct Object *)
void	func_8029EA0C (struct Object *)
void	linear_mtxf_mul_vec3f (f32 [4][4], Vec3f, Vec3f)
void	linear_mtxf_transpose_mul_vec3f (f32 [4][4], Vec3f, Vec3f)
void	copy_object_scale (struct Object *toObj, struct Object *fromObj)
void	scale_object_xyz (struct Object *obj, f32 xScale, f32 yScale, f32 zScale)
void	scale_object (struct Object *, f32)
void	obj_scale (f32)
void	set_obj_animation_and_sound_state (s32)
void	func_8029ED98 (u32, f32)
void	SetObjAnimation (s32 arg0)
void	func_8029EE20 (struct Object *a0, u32 *a1, u32 a2)
void	obj_enable_rendering (void)
void	obj_disable_rendering (void)
void	obj_unhide (void)
void	obj_hide (void)
void	obj_set_pos_relative (struct Object *MarioObj, f32, f32, f32)
void	obj_enable_rendering_2 (void)
void	obj_set_facing_to_move_angles (struct Object *)
u32	get_object_list_from_behavior (u32 *a0)
struct Object *	obj_nearest_object_with_behavior (void *)
f32	obj_dist_to_nearest_object_with_behavior (void *)
struct Object *	obj_find_nearest_object_with_behavior (void *, f32 *)
struct Object *	find_unimportant_object (void)
struct Object *	obj_find_nearby_held_actor (void *, f32)
void	obj_change_action (s32)
void	func_8029F684 (f32, f32)
void	func_8029F6F0 (void)
void	func_8029F728 (void)
s32	func_8029F788 (void)
s32	func_8029F828 (void)
s32	obj_check_anim_frame (s32)
s32	obj_check_anim_frame_in_range (s32, s32)
s32	mario_is_in_air_action (void)
s32	mario_is_dive_sliding (void)
void	func_8029FA1C (f32, s32)
void	func_8029FA5C (s32, s32)
void	obj_get_thrown_or_placed (f32, f32, s32)
void	obj_get_dropped (void)
void	obj_set_model (s32)
s32	obj_clear_interact_status_flag (s32)
void	mark_object_for_deletion (struct Object *)
	Mark an object to be unloaded at the end of the frame. More...
void	obj_disable (void)
void	obj_become_intangible (void)
void	obj_become_tangible (void)
void	make_object_tangible (struct Object *)
void	obj_update_floor_height (void)
struct Surface *	obj_update_floor_height_and_get_floor (void)
void	obj_apply_drag_xz (f32)
void	obj_move_y (f32, f32, f32)
s16	abs_angle_diff (s16, s16)
void	obj_move_xz_using_fvel_and_yaw (void)
void	obj_move_y_with_terminal_vel (void)
void	obj_compute_vel_xz (void)
f32	func_802A0BF4 (f32, f32, f32, f32)
s32	are_objects_collided (struct Object *, struct Object *)
void	obj_set_behavior (void *)
void	set_object_behavior (struct Object *, void *)
s32	obj_has_behavior (u32 *)
s32	object_has_behavior (struct Object *, u32 *)
f32	obj_lateral_dist_from_mario_to_home (void)
f32	obj_lateral_dist_to_home (void)
void	obj_set_pos_to_home (void)
void	obj_set_pos_to_home_and_stop (void)
void	obj_shake_y (f32)
void	func_802A11B4 (struct Object *, s32)
void	obj_set_billboard (struct Object *a0)
void	obj_set_hitbox_radius_and_height (f32, f32)
void	obj_set_hurtbox_radius_and_height (f32, f32)
void	spawn_object_loot_yellow_coins (struct Object *, s32, f32)
void	obj_spawn_loot_coin_at_mario_pos (void)
s32	obj_resolve_wall_collisions (void)
void	obj_update_floor_and_walls (void)
void	obj_move_standard (s16)
void	obj_move_using_vel_and_gravity (void)
void	obj_move_using_fvel_and_gravity (void)
s16	obj_angle_to_home (void)
void	func_802A2008 (struct Object *, struct Object *)
void	translate_object_local (struct Object *, s16, s16)
	Transform the vector at localTranslateIndex into the object's local coordinates, and then add it to the vector at posIndex. More...
void	build_object_transform_from_pos_and_angle (struct Object *, s16, s16)
void	func_802A2270 (struct Object *)
void	build_object_transform_relative_to_parent (struct Object *)
void	obj_rotate_face_angle_using_vel (void)
s32	obj_follow_path (UNUSED s32)
void	chain_segment_init (struct ChainSegment *)
f32	random_f32_around_zero (f32)
f32	scale_object_random (struct Object *, f32, f32)
void	translate_object_xyz_random (struct Object *, f32)
void	translate_object_xz_random (struct Object *, f32)
void	func_802A2A38 (void)
void	obj_spawn_particles (struct SpawnParticlesInfo *sp28)
s16	obj_reflect_move_angle_off_wall (void)

Variables
struct GraphNode **	gLoadedGraphNodes
s16	gMarioShotFromCannon
s16	D_8035FEE4
u8	wdw_seg7_collision_07018528 []
void *	D_060576FC
s8	dddStatus

Macro Definition Documentation

WATER_SPLASH_FLAG_RAND_ANGLE

#define WATER_SPLASH_FLAG_RAND_ANGLE   0x02

WATER_SPLASH_FLAG_RAND_ANGLE_INCR

#define WATER_SPLASH_FLAG_RAND_ANGLE_INCR   0x80

WATER_SPLASH_FLAG_RAND_ANGLE_INCR_PLUS_8000

#define WATER_SPLASH_FLAG_RAND_ANGLE_INCR_PLUS_8000   0x40

WATER_SPLASH_FLAG_RAND_OFFSET_XYZ

#define WATER_SPLASH_FLAG_RAND_OFFSET_XYZ   0x08

WATER_SPLASH_FLAG_RAND_OFFSET_XZ

#define WATER_SPLASH_FLAG_RAND_OFFSET_XZ   0x04

WATER_SPLASH_FLAG_SET_Y_TO_WATER_LEVEL

#define WATER_SPLASH_FLAG_SET_Y_TO_WATER_LEVEL   0x20

Function Documentation

abs_angle_diff()

s16 abs_angle_diff	(	s16	,
		s16
	)

angle_to_object()

s16 angle_to_object	(	struct Object *	,
		struct Object *
	)

apply_object_scale_to_matrix()

void apply_object_scale_to_matrix	(	struct Object *	,
		Mat4	,
		Mat4
	)

approach_f32_signed()

s32 approach_f32_signed	(	f32 *	,
		f32	,
		f32
	)

approach_f32_symmetric()

f32 approach_f32_symmetric	(	f32	,
		f32	,
		f32
	)

approach_s16_symmetric()

s16 approach_s16_symmetric	(	s16	arg0,
		s16	arg1,
		s16	arg2
	)

are_objects_collided()

s32 are_objects_collided	(	struct Object *	,
		struct Object *
	)

build_object_transform_from_pos_and_angle()

void build_object_transform_from_pos_and_angle	(	struct Object *	,
		s16	,
		s16
	)

build_object_transform_relative_to_parent()

void build_object_transform_relative_to_parent

(

struct Object *

)

Sets scale of gCurrentObject instead of obj. Not exploitable since this

chain_segment_init()

void chain_segment_init

(

struct ChainSegment *

)

copy_object_graph_y_offset()

void copy_object_graph_y_offset	(	struct Object *	,
		struct Object *
	)

copy_object_pos()

void copy_object_pos	(	struct Object *	,
		struct Object *
	)

copy_object_pos_and_angle()

void copy_object_pos_and_angle	(	struct Object *	,
		struct Object *
	)

copy_object_scale()

void copy_object_scale	(	struct Object *	toObj,
		struct Object *	fromObj
	)

dist_between_objects()

f32 dist_between_objects	(	struct Object *	,
		struct Object *
	)

find_unimportant_object()

struct Object* find_unimportant_object

(

void

)

func_8029D558()

void func_8029D558	(	Mat4	,
		struct Object *
	)

func_8029D704()

void func_8029D704	(	Mat4	,
		Mat4	,
		Mat4
	)

func_8029EA0C()

void func_8029EA0C

(

struct Object *

)

func_8029ED98()

void func_8029ED98	(	u32	,
		f32
	)

func_8029EE20()

void func_8029EE20	(	struct Object *	a0,
		u32 *	a1,
		u32	a2
	)

func_8029F684()

void func_8029F684	(	f32	,
		f32
	)

func_8029F6F0()

void func_8029F6F0

(

void

)

func_8029F728()

void func_8029F728

(

void

)

func_8029F788()

s32 func_8029F788

(

void

)

func_8029F828()

s32 func_8029F828

(

void

)

func_8029FA1C()

void func_8029FA1C	(	f32	,
		s32
	)

func_8029FA5C()

void func_8029FA5C	(	s32	,
		s32
	)

func_802A0BF4()

f32 func_802A0BF4	(	f32	,
		f32	,
		f32	,
		f32
	)

func_802A11B4()

void func_802A11B4	(	struct Object *	,
		s32
	)

func_802A2008()

void func_802A2008	(	struct Object *	,
		struct Object *
	)

func_802A2270()

void func_802A2270

(

struct Object *

)

Sets scale of gCurrentObject instead of obj. Not exploitable since this

func_802A2A38()

void func_802A2A38

(

void

)

get_object_list_from_behavior()

u32 get_object_list_from_behavior

(

u32 *

a0

)

lateral_dist_between_objects()

f32 lateral_dist_between_objects	(	struct Object *	,
		struct Object *
	)

linear_mtxf_mul_vec3f()

void linear_mtxf_mul_vec3f	(	f32	[4][4],
		Vec3f	,
		Vec3f
	)

linear_mtxf_transpose_mul_vec3f()

void linear_mtxf_transpose_mul_vec3f	(	f32	[4][4],
		Vec3f	,
		Vec3f
	)

make_object_tangible()

void make_object_tangible

(

struct Object *

)

mario_is_dive_sliding()

s32 mario_is_dive_sliding

(

void

)

mario_is_in_air_action()

s32 mario_is_in_air_action

(

void

)

mark_object_for_deletion()

void mark_object_for_deletion

(

struct Object *

)

Mark an object to be unloaded at the end of the frame.

This clears all activeFlags. Since some of these flags disable behavior,

obj_angle_to_home()

s16 obj_angle_to_home

(

void

)

obj_apply_drag_xz()

void obj_apply_drag_xz

(

f32

)

obj_become_intangible()

void obj_become_intangible

(

void

)

obj_become_tangible()

void obj_become_tangible

(

void

)

obj_change_action()

void obj_change_action

(

s32

)

obj_check_anim_frame()

s32 obj_check_anim_frame

(

s32

)

obj_check_anim_frame_in_range()

s32 obj_check_anim_frame_in_range	(	s32	,
		s32
	)

obj_clear_interact_status_flag()

s32 obj_clear_interact_status_flag

(

s32

)

obj_compute_vel_xz()

void obj_compute_vel_xz

(

void

)

obj_disable()

void obj_disable

(

void

)

obj_disable_rendering()

void obj_disable_rendering

(

void

)

obj_dist_to_nearest_object_with_behavior()

f32 obj_dist_to_nearest_object_with_behavior

(

void *

)

obj_enable_rendering()

void obj_enable_rendering

(

void

)

obj_enable_rendering_2()

void obj_enable_rendering_2

(

void

)

obj_find_nearby_held_actor()

struct Object* obj_find_nearby_held_actor	(	void *	,
		f32
	)

obj_find_nearest_object_with_behavior()

struct Object* obj_find_nearest_object_with_behavior	(	void *	,
		f32 *
	)

obj_follow_path()

s32 obj_follow_path

(

UNUSED

s32

)

obj_get_dropped()

void obj_get_dropped

(

void

)

obj_get_thrown_or_placed()

void obj_get_thrown_or_placed	(	f32	,
		f32	,
		s32
	)

obj_has_behavior()

s32 obj_has_behavior

(

u32 *

)

obj_hide()

void obj_hide

(

void

)

obj_lateral_dist_from_mario_to_home()

f32 obj_lateral_dist_from_mario_to_home

(

void

)

obj_lateral_dist_to_home()

f32 obj_lateral_dist_to_home

(

void

)

obj_move_standard()

void obj_move_standard

(

s16

)

Because some objects allow these active flags to be set but don't

obj_move_using_fvel_and_gravity()

void obj_move_using_fvel_and_gravity

(

void

)

No terminal velocity

obj_move_using_vel_and_gravity()

void obj_move_using_vel_and_gravity

(

void

)

No terminal velocity

obj_move_xz_using_fvel_and_yaw()

void obj_move_xz_using_fvel_and_yaw

(

void

)

obj_move_y()

void obj_move_y	(	f32	,
		f32	,
		f32
	)

We only handle floor collision if the object does not enter

obj_move_y_with_terminal_vel()

void obj_move_y_with_terminal_vel

(

void

)

obj_nearest_object_with_behavior()

struct Object* obj_nearest_object_with_behavior

(

void *

)

obj_obj_forward_vel_approach_upward()

void obj_obj_forward_vel_approach_upward	(	f32	,
		f32
	)

obj_reflect_move_angle_off_wall()

s16 obj_reflect_move_angle_off_wall

(

void

)

obj_resolve_wall_collisions()

s32 obj_resolve_wall_collisions

(

void

)

obj_rotate_face_angle_using_vel()

void obj_rotate_face_angle_using_vel

(

void

)

obj_rotate_yaw_toward()

s32 obj_rotate_yaw_toward	(	s16	,
		s16
	)

obj_scale()

void obj_scale

(

f32

)

obj_set_behavior()

void obj_set_behavior

(

void *

)

obj_set_billboard()

void obj_set_billboard

(

struct Object *

a0

)

obj_set_facing_to_move_angles()

void obj_set_facing_to_move_angles

(

struct Object *

)

obj_set_hitbox_radius_and_height()

void obj_set_hitbox_radius_and_height	(	f32	,
		f32
	)

obj_set_hurtbox_radius_and_height()

void obj_set_hurtbox_radius_and_height	(	f32	,
		f32
	)

obj_set_model()

void obj_set_model

(

s32

)

obj_set_pos_relative()

void obj_set_pos_relative	(	struct Object *	MarioObj,
		f32	,
		f32	,
		f32
	)

obj_set_pos_to_home()

void obj_set_pos_to_home

(

void

)

obj_set_pos_to_home_and_stop()

void obj_set_pos_to_home_and_stop

(

void

)

obj_shake_y()

void obj_shake_y

(

f32

)

Technically could cause a bit of drift, but not much

obj_spawn_loot_coin_at_mario_pos()

void obj_spawn_loot_coin_at_mario_pos

(

void

)

obj_spawn_particles()

void obj_spawn_particles

(

struct SpawnParticlesInfo *

sp28

)

obj_turn_toward_object()

s16 obj_turn_toward_object	(	struct Object *	,
		struct Object *	,
		s16	,
		s16
	)

obj_unhide()

void obj_unhide

(

void

)

obj_update_floor_and_walls()

void obj_update_floor_and_walls

(

void

)

obj_update_floor_height()

void obj_update_floor_height

(

void

)

obj_update_floor_height_and_get_floor()

struct Surface* obj_update_floor_height_and_get_floor

(

void

)

object_has_behavior()

s32 object_has_behavior	(	struct Object *	,
		u32 *
	)

random_f32_around_zero()

f32 random_f32_around_zero

(

f32

)

scale_object()

void scale_object	(	struct Object *	,
		f32
	)

scale_object_random()

f32 scale_object_random	(	struct Object *	,
		f32	,
		f32
	)

scale_object_xyz()

void scale_object_xyz	(	struct Object *	obj,
		f32	xScale,
		f32	yScale,
		f32	zScale
	)

set_obj_animation_and_sound_state()

void set_obj_animation_and_sound_state

(

s32

)

set_object_angle()

void set_object_angle	(	struct Object *	,
		s16	,
		s16	,
		s16
	)

set_object_behavior()

void set_object_behavior	(	struct Object *	,
		void *
	)

set_object_held_state()

void set_object_held_state	(	struct Object *	,
		void *
	)

set_object_parent_relative_pos()

void set_object_parent_relative_pos	(	struct Object *	,
		s16	,
		s16	,
		s16
	)

set_object_pos()

void set_object_pos	(	struct Object *	,
		s16	,
		s16	,
		s16
	)

SetObjAnimation()

void SetObjAnimation

(

s32

arg0

)

spawn_object()

struct Object* spawn_object	(	struct Object *	,
		s32	,
		void *
	)

spawn_object_abs_with_rot()

struct Object* spawn_object_abs_with_rot	(	struct Object *	,
		s16	,
		u32	,
		void *	,
		s16	,
		s16	,
		s16	,
		s16	,
		s16	,
		s16
	)

spawn_object_at_origin()

struct Object* spawn_object_at_origin	(	struct Object *	,
		s32	,
		u32	,
		void *
	)

spawn_object_loot_yellow_coins()

void spawn_object_loot_yellow_coins	(	struct Object *	,
		s32	,
		f32
	)

spawn_object_rel_with_rot()

struct Object* spawn_object_rel_with_rot	(	struct Object *	sp20,
		u32	sp24,
		void *	sp28,
		s16	sp2E,
		s16	sp32,
		s16	sp36,
		s16	sp3A,
		s16	sp3E,
		s16	sp42
	)

spawn_object_relative()

struct Object* spawn_object_relative	(	s16	,
		s16	,
		s16	,
		s16	,
		struct Object *	,
		s32	,
		void *
	)

spawn_object_relative_with_scale()

struct Object* spawn_object_relative_with_scale	(	s16	,
		s16	,
		s16	,
		s16	,
		f32	,
		struct Object *	,
		s32	,
		void *
	)

spawn_object_with_scale()

struct Object* spawn_object_with_scale	(	struct Object *	,
		s32	,
		void *	,
		f32
	)

spawn_water_splash()

struct Object* spawn_water_splash	(	struct Object *	,
		struct WaterSplashParams *
	)

translate_object_local()

void translate_object_local	(	struct Object *	,
		s16	,
		s16
	)

Transform the vector at localTranslateIndex into the object's local coordinates, and then add it to the vector at posIndex.

translate_object_xyz_random()

void translate_object_xyz_random	(	struct Object *	,
		f32
	)

translate_object_xz_random()

void translate_object_xz_random	(	struct Object *	,
		f32
	)

try_to_spawn_object()

struct Object* try_to_spawn_object	(	s16	,
		f32	,
		struct Object *	,
		s32	,
		void *
	)

Variable Documentation

D_060576FC

void* D_060576FC

D_8035FEE4

s16 D_8035FEE4

dddStatus

s8 dddStatus

gLoadedGraphNodes

struct GraphNode** gLoadedGraphNodes

gMarioShotFromCannon

s16 gMarioShotFromCannon

wdw_seg7_collision_07018528

u8 wdw_seg7_collision_07018528[]