pulse_stone.c File Reference

Go to the source code of this file.

Data Structures
struct	PulseStoneData

Enumerations
enum	{ PULSE_STONE_APPEAR = 0 , PULSE_STONE_OVERSHOOT = 1 , PULSE_STONE_HOLD = 2 }

Functions
	INCLUDE_IMG ("pulse_stone_icon.png", pulse_stone_icon_img)
	INCLUDE_PAL ("pulse_stone_icon.pal", pulse_stone_icon_1_pal)
	INCLUDE_PAL ("pulse_stone_icon.flash.pal", pulse_stone_icon_2_pal)
void	pulse_stone_notification_update (void)
s32	should_cancel_pulse_stone (void)
s32	should_continue_pulse_stone (void)
void	pulse_stone_notification_setup (void)
void	appendGfx_pulse_stone_icon (void)

Variables
BSS PulseStoneData	PulseStoneNotification
PulseStoneData *	PulseStonePtr = &PulseStoneNotification

---

Data Structure Documentation

PulseStoneData

struct PulseStoneData

Data Fields
Vec3f	pos
f32	scale
char	unk_10[0x8]
s32	appearDelay
char	unk_1C[0x4]
s32	pingTime
s32	state

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
PULSE_STONE_APPEAR
PULSE_STONE_OVERSHOOT
PULSE_STONE_HOLD

Definition at line 14 of file pulse_stone.c.

     {
    PULSE_STONE_APPEAR     = 0, // icon appears
    PULSE_STONE_OVERSHOOT  = 1, // icon scale overshoots
    PULSE_STONE_HOLD       = 2, // icon reaches final size
};

Function Documentation

INCLUDE_IMG()

INCLUDE_IMG	(	"pulse_stone_icon.png"	,
		pulse_stone_icon_img	)

INCLUDE_PAL() [1/2]

INCLUDE_PAL	(	"pulse_stone_icon.pal"	,
		pulse_stone_icon_1_pal	)

INCLUDE_PAL() [2/2]

INCLUDE_PAL	(	"pulse_stone_icon.flash.pal"	,
		pulse_stone_icon_2_pal	)

pulse_stone_notification_update()

void pulse_stone_notification_update

(

void

)

Definition at line 154 of file pulse_stone.c.

                                           {
    PlayerStatus* playerStatus = &gPlayerStatus;
 
    PulseStonePtr->pos.y +=
        ((playerStatus->pos.y + playerStatus->colliderHeight + 10.0f) - PulseStonePtr->pos.y) / 1.5f;
    PulseStonePtr->pos.x = playerStatus->pos.x;
    PulseStonePtr->pos.z = playerStatus->pos.z;
 
    if (!should_continue_pulse_stone()) {
        PulseStoneNotificationCallback = NULL;
        playerStatus->animFlags &= ~PA_FLAG_PULSE_STONE_VISIBLE;
        return;
    }
 
    switch (PulseStonePtr->state) {
        case PULSE_STONE_APPEAR:
            if (PulseStonePtr->appearDelay++ < 6) {
                break;
            }
            PulseStonePtr->scale = 0.36f;
            PulseStonePtr->state++;
            break;
        case PULSE_STONE_OVERSHOOT:
            PulseStonePtr->scale = 0.57f;
            PulseStonePtr->state++;
            break;
        case PULSE_STONE_HOLD:
            PulseStonePtr->scale = 0.53f;
            PulseStonePtr->state++;
            break;
    }
}

Referenced by pulse_stone_notification_setup().

should_cancel_pulse_stone()

s32 should_cancel_pulse_stone

(

void

)

Definition at line 31 of file pulse_stone.c.

                                    {
    PlayerStatus* playerStatus = &gPlayerStatus;
    PartnerStatus* partnerStatus = &gPartnerStatus;
    s8 actionState = playerStatus->actionState;
 
    if (actionState == ACTION_STATE_USE_TWEESTER) {
        return TRUE;
    }
 
    if (partnerStatus->partnerActionState == PARTNER_ACTION_USE
        && (partnerStatus->actingPartner == PARTNER_BOW || partnerStatus->actingPartner == PARTNER_PARAKARRY)
    ) {
        return TRUE;
    }
 
    return FALSE;
}

Referenced by should_continue_pulse_stone().

should_continue_pulse_stone()

s32 should_continue_pulse_stone

(

void

)

Definition at line 49 of file pulse_stone.c.

                                      {
    PlayerStatus* playerStatus = &gPlayerStatus;
 
    if (!is_starting_conversation()
        && !(playerStatus->flags & PS_FLAG_PAUSED)
        && playerStatus->animFlags & PA_FLAG_USING_PULSE_STONE
        && !has_valid_conversation_npc()
        && !func_800E06D8()
    ) {
        // hardcoded map IDs assuming first 49 maps (in sbk) are a 7x7 grid
        s32 dx = abs((gGameStatusPtr->mapID % 7) - 2);
        s32 dy = gGameStatusPtr->mapID / 7;
 
        if ((dx + dy) < 6) {
            if (!should_cancel_pulse_stone()) {
                return TRUE;
            }
        }
    }
    return FALSE;
}

Referenced by pulse_stone_notification_update().

pulse_stone_notification_setup()

void pulse_stone_notification_setup

(

void

)

Definition at line 71 of file pulse_stone.c.

                                          {
    PlayerStatus* playerStatus = &gPlayerStatus;
 
    mem_clear(PulseStonePtr, sizeof(*PulseStonePtr));
    PulseStonePtr->pos.x = playerStatus->pos.x;
    PulseStonePtr->pos.y = playerStatus->pos.y + playerStatus->colliderHeight + 8.0f;
    PulseStonePtr->pos.z = playerStatus->pos.z;
    playerStatus->animFlags |= PA_FLAG_PULSE_STONE_VISIBLE;
    PulseStoneNotificationCallback = pulse_stone_notification_update;
}

Referenced by check_for_pulse_stone().

appendGfx_pulse_stone_icon()

void appendGfx_pulse_stone_icon

(

void

)

Definition at line 82 of file pulse_stone.c.

                                      {
    PlayerStatus* playerStatus = &gPlayerStatus;
    Matrix4f sp18, sp58;
    ImgFXTexture ifxImg;
    s32 pingDelay;
    s32 dx, dy;
 
    if (playerStatus->animFlags & PA_FLAG_PULSE_STONE_VISIBLE) {
        guScaleF(sp18, PulseStonePtr->scale, PulseStonePtr->scale, PulseStonePtr->scale);
        guRotateF(sp58, -gCameras[gCurrentCameraID].curYaw, 0.0f, 1.0f, 0.0f);
        guMtxCatF(sp18, sp58, sp18);
        guTranslateF(sp58, PulseStonePtr->pos.x, PulseStonePtr->pos.y, PulseStonePtr->pos.z);
        guMtxCatF(sp18, sp58, sp58);
        guMtxF2L(sp58, &gDisplayContext->matrixStack[gMatrixListPos]);
 
        gSPMatrix(gMainGfxPos++, &gDisplayContext->matrixStack[gMatrixListPos++],
                    G_MTX_PUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
        gSPDisplayList(gMainGfxPos++, pulse_stone_icon_gfx);
 
        dx = abs((gGameStatusPtr->mapID % 7) - 2);
        dy = gGameStatusPtr->mapID / 7;
 
        switch (dx + dy) {
            case 0:
                pingDelay = 4;
                break;
            case 1:
                pingDelay = 8;
                break;
            case 2:
                pingDelay = 16;
                break;
            case 3:
                pingDelay = 32;
                break;
            case 4:
                pingDelay = 64;
                break;
            case 5:
                pingDelay = 128;
                break;
            default:
                pingDelay = -1;
                PulseStonePtr->pingTime = 0;
                break;
        }
 
        ifxImg.palette = pulse_stone_icon_1_pal;
        if (pingDelay >= 0) {
            PulseStonePtr->pingTime++;
            if (PulseStonePtr->pingTime >= pingDelay + 2) {
                PulseStonePtr->pingTime = 0;
                sfx_play_sound_at_player(SOUND_PULSE_STONE, SOUND_SPACE_DEFAULT);
            }
            if (PulseStonePtr->pingTime < 2) {
                ifxImg.palette = pulse_stone_icon_2_pal;
            } else {
                ifxImg.palette = pulse_stone_icon_1_pal;
            }
        }
 
        ifxImg.raster  = pulse_stone_icon_img;
        ifxImg.width   = pulse_stone_icon_img_width;
        ifxImg.height  = pulse_stone_icon_img_height;
        ifxImg.xOffset = -28;
        ifxImg.yOffset = 46;
        ifxImg.alpha = 255;
        imgfx_appendGfx_component(0, &ifxImg, 0, sp58);
        gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
    }
}

Referenced by render_pulse_stone_icon().

Variable Documentation

PulseStoneNotification

BSS PulseStoneData PulseStoneNotification

Definition at line 26 of file pulse_stone.c.

PulseStonePtr

PulseStoneData* PulseStonePtr = &PulseStoneNotification

Definition at line 27 of file pulse_stone.c.

Referenced by appendGfx_pulse_stone_icon(), pulse_stone_notification_setup(), and pulse_stone_notification_update().