paintings.c File Reference

#include <ultra64.h>
#include "sm64.h"
#include "game.h"
#include "mario.h"
#include "memory.h"
#include "save_file.h"
#include "engine/surface_collision.h"
#include "engine/graph_node.h"
#include "geo_misc.h"
#include "area.h"
#include "prevent_bss_reordering.h"
#include "paintings.h"

Data Structures
struct	Struct802D4E04

Functions
void	stopAllRippleExcept (s16 *idptr, struct PaintingData *paintingGroup[])
float	find_mario_y_position_on_painting (struct PaintingData *painting)
float	find_mario_z_position_on_painting (struct PaintingData *painting)
float	painting_find_vertical_ripple_location (struct PaintingData *painting, s8 rippleSpot)
float	find_part_of_painting_near_mario (struct PaintingData *painting)
float	find_mario_x_position_on_painting (struct PaintingData *painting)
float	painting_find_horizontal_ripple_location (struct PaintingData *painting, s8 rippleSpot)
void	painting_set_ripple_type (s8 intendedStatus, struct PaintingData *painting, struct PaintingData *paintingGroup[], s8 hRippleSpot, s8 vRippleSpot, s8 resetTimer)
void	vertical_proximity_ripple_painting_ripple (struct PaintingData *painting, struct PaintingData *paintingGroup[])
void	vertical_proximity_ripple_painting_ripple_if_mario_enters (struct PaintingData *painting, struct PaintingData *paintingGroup[])
void	vertical_continuous_ripple_painting_ripple (struct PaintingData *painting, struct PaintingData *paintingGroup[])
void	vertical_continuous_ripple_painting_ripple_if_mario_enters (struct PaintingData *painting, struct PaintingData *paintingGroup[])
void	horizontal_proximity_ripple_painting_ripple (struct PaintingData *painting, struct PaintingData *paintingGroup[])
void	horizontal_proximity_ripple_painting_ripple_if_mario_enters (struct PaintingData *painting, struct PaintingData *paintingGroup[])
void	horizontal_continuous_ripple_painting_ripple (struct PaintingData *painting, struct PaintingData *paintingGroup[])
void	horizontal_continuous_ripple_painting_ripple_if_mario_enters (struct PaintingData *painting, struct PaintingData *paintingGroup[])
void	painting_update_floors (struct PaintingData *painting)
void	painting_update_ripple_status (struct PaintingData *painting)
s16	painting_calculate_point_ripple (struct PaintingData *painting, float xpos, float ypos)
s16	painting_conditionally_calculate_point_ripple (struct PaintingData *painting, s16 condition, s16 xpos, s16 ypos)
void	Print1 (struct PaintingData *painting, s16 *b, s16 c)
void	Print2 (s16 *a, s16 b, s16 c)
s8	small_float_to_byte (float decimal)
void	func_802D39DC (s16 *a, s16 b)
void *	func_802D3CF0 (u8 *img, s16 b, s16 c, s16 *d, s16 e, s16 f, u8 g)
Gfx *	func_802D43FC (struct PaintingData *painting)
Gfx *	func_802D45FC (struct PaintingData *painting)
Gfx *	func_802D4874 (struct PaintingData *painting)
Gfx *	display_painting_rippling (struct PaintingData *painting)
Gfx *	display_painting_not_rippling (struct PaintingData *painting)
void	reset_painting (struct PaintingData *painting)
void	update_ddd_painting (struct PaintingData *painting, float frontPos, float backPos, float speed)
void	func_802D4E04 (struct GraphNodeGenerated *a, struct PaintingData *b)
Gfx *	display_painting (struct PaintingData *painting)
void	vertical_painting_ripple (struct PaintingData *painting, struct PaintingData *paintingGroup[])
void	horizontal_painting_ripple (struct PaintingData *painting, struct PaintingData *paintingGroup[])
Gfx *	Geo18_802D5B98 (s32 run, struct GraphNode *node, UNUSED s32 c)
Gfx *	Geo18_802D5D0C (s32 run, UNUSED struct GraphNode *node, UNUSED f32 c[4][4])

Variables
s16	gPaintingMarioFloorType
float	gPaintingMarioXPos
float	gPaintingMarioYPos
float	gPaintingMarioZPos
struct Thing *	D_8035FFA0
float(*	D_8035FFA4 )[3]
struct PaintingData *	ripplingPainting
s8	dddStatus
struct PaintingData *	hmcPaintings []
struct PaintingData *	insideCastlePaintings []
struct PaintingData *	ttmPaintings []
struct PaintingData **	paintingGroups []
s16	gPaintingUpdateCounter = 1
s16	gLastPaintingUpdateCounter = 0

Function Documentation

display_painting()

Gfx* display_painting

(

struct PaintingData *

painting

)

display_painting_not_rippling()

Gfx* display_painting_not_rippling

(

struct PaintingData *

painting

)

display_painting_rippling()

Gfx* display_painting_rippling

(

struct PaintingData *

painting

)

find_mario_x_position_on_painting()

float find_mario_x_position_on_painting

(

struct PaintingData *

painting

)

find_mario_y_position_on_painting()

float find_mario_y_position_on_painting

(

struct PaintingData *

painting

)

unnecessary use of double constants

find_mario_z_position_on_painting()

float find_mario_z_position_on_painting

(

struct PaintingData *

painting

)

find_part_of_painting_near_mario()

float find_part_of_painting_near_mario

(

struct PaintingData *

painting

)

func_802D39DC()

void func_802D39DC	(	s16 *	a,
		s16	b
	)

func_802D3CF0()

void* func_802D3CF0	(	u8 *	img,
		s16	b,
		s16	c,
		s16 *	d,
		s16	e,
		s16	f,
		u8	g
	)

func_802D43FC()

Gfx* func_802D43FC

(

struct PaintingData *

painting

)

func_802D45FC()

Gfx* func_802D45FC

(

struct PaintingData *

painting

)

func_802D4874()

Gfx* func_802D4874

(

struct PaintingData *

painting

)

func_802D4E04()

void func_802D4E04	(	struct GraphNodeGenerated *	a,
		struct PaintingData *	b
	)

Geo18_802D5B98()

Gfx* Geo18_802D5B98	(	s32	run,
		struct GraphNode *	node,
		UNUSED s32	c
	)

Geo18_802D5D0C()

Gfx* Geo18_802D5D0C	(	s32	run,
		UNUSED struct GraphNode *	node,
		UNUSED f32	c[4][4]
	)

horizontal_continuous_ripple_painting_ripple()

void horizontal_continuous_ripple_painting_ripple	(	struct PaintingData *	painting,
		struct PaintingData *	paintingGroup[]
	)

horizontal_continuous_ripple_painting_ripple_if_mario_enters()

void horizontal_continuous_ripple_painting_ripple_if_mario_enters	(	struct PaintingData *	painting,
		struct PaintingData *	paintingGroup[]
	)

horizontal_painting_ripple()

void horizontal_painting_ripple	(	struct PaintingData *	painting,
		struct PaintingData *	paintingGroup[]
	)

horizontal_proximity_ripple_painting_ripple()

void horizontal_proximity_ripple_painting_ripple	(	struct PaintingData *	painting,
		struct PaintingData *	paintingGroup[]
	)

horizontal_proximity_ripple_painting_ripple_if_mario_enters()

void horizontal_proximity_ripple_painting_ripple_if_mario_enters	(	struct PaintingData *	painting,
		struct PaintingData *	paintingGroup[]
	)

painting_calculate_point_ripple()

s16 painting_calculate_point_ripple	(	struct PaintingData *	painting,
		float	xpos,
		float	ypos
	)

painting_conditionally_calculate_point_ripple()

s16 painting_conditionally_calculate_point_ripple	(	struct PaintingData *	painting,
		s16	condition,
		s16	xpos,
		s16	ypos
	)

painting_find_horizontal_ripple_location()

float painting_find_horizontal_ripple_location	(	struct PaintingData *	painting,
		s8	rippleSpot
	)

painting_find_vertical_ripple_location()

float painting_find_vertical_ripple_location	(	struct PaintingData *	painting,
		s8	rippleSpot
	)

painting_set_ripple_type()

void painting_set_ripple_type	(	s8	intendedStatus,
		struct PaintingData *	painting,
		struct PaintingData *	paintingGroup[],
		s8	hRippleSpot,
		s8	vRippleSpot,
		s8	resetTimer
	)

painting_update_floors()

void painting_update_floors

(

struct PaintingData *

painting

)

painting_update_ripple_status()

void painting_update_ripple_status

(

struct PaintingData *

painting

)

After ~6.47 days, paintings with RIPPLE_TRIGGER_CONTINUOUS will increment this to 16777216 (1 << 24), at which point it will freeze (due to floating-point imprecision?) and the painting will stop rippling. This happens to HMC, DDD, and CotMC. This happens on Wii VC. Untested on N64 and Wii U VC.

Print1()

void Print1	(	struct PaintingData *	painting,
		s16 *	b,
		s16	c
	)

Print2()

void Print2	(	s16 *	a,
		s16	b,
		s16	c
	)

reset_painting()

void reset_painting

(

struct PaintingData *

painting

)

small_float_to_byte()

s8 small_float_to_byte

(

float

decimal

)

stopAllRippleExcept()

void stopAllRippleExcept	(	s16 *	idptr,
		struct PaintingData *	paintingGroup[]
	)

update_ddd_painting()

void update_ddd_painting	(	struct PaintingData *	painting,
		float	frontPos,
		float	backPos,
		float	speed
	)

vertical_continuous_ripple_painting_ripple()

void vertical_continuous_ripple_painting_ripple	(	struct PaintingData *	painting,
		struct PaintingData *	paintingGroup[]
	)

vertical_continuous_ripple_painting_ripple_if_mario_enters()

void vertical_continuous_ripple_painting_ripple_if_mario_enters	(	struct PaintingData *	painting,
		struct PaintingData *	paintingGroup[]
	)

vertical_painting_ripple()

void vertical_painting_ripple	(	struct PaintingData *	painting,
		struct PaintingData *	paintingGroup[]
	)

vertical_proximity_ripple_painting_ripple()

void vertical_proximity_ripple_painting_ripple	(	struct PaintingData *	painting,
		struct PaintingData *	paintingGroup[]
	)

vertical_proximity_ripple_painting_ripple_if_mario_enters()

void vertical_proximity_ripple_painting_ripple_if_mario_enters	(	struct PaintingData *	painting,
		struct PaintingData *	paintingGroup[]
	)

Variable Documentation

D_8035FFA0

struct Thing* D_8035FFA0

D_8035FFA4

float(* D_8035FFA4)[3]

dddStatus

s8 dddStatus

gLastPaintingUpdateCounter

s16 gLastPaintingUpdateCounter = 0

gPaintingMarioFloorType

s16 gPaintingMarioFloorType

gPaintingMarioXPos

float gPaintingMarioXPos

gPaintingMarioYPos

float gPaintingMarioYPos

gPaintingMarioZPos

float gPaintingMarioZPos

gPaintingUpdateCounter

s16 gPaintingUpdateCounter = 1

hmcPaintings

struct PaintingData* hmcPaintings[]

Initial value:

= {
    cotmc_painting,
    NULL,
}

insideCastlePaintings

struct PaintingData* insideCastlePaintings[]

Initial value:

= {
    bob_painting, ccm_painting, wf_painting,  jrb_painting,      lll_painting,
    ssl_painting, hmc_painting, ddd_painting, wdw_painting,      thi_tiny_painting,
    ttm_painting, ttc_painting, sl_painting,  thi_huge_painting, NULL,
}

paintingGroups

struct PaintingData** paintingGroups[]

Initial value:

= {
    hmcPaintings,
    insideCastlePaintings,
    ttmPaintings,
}

ripplingPainting

struct PaintingData* ripplingPainting

ttmPaintings

struct PaintingData* ttmPaintings[]

Initial value:

= {
    ttm_slide_painting,
    NULL,
}