air_lift.c File Reference

Go to the source code of this file.

Macros
#define	METER_FILL_RATE   820
#define	GET_DRAIN_RATE(pct)   PCT_TO_TABLE_RATE(N(DrainRateTable), pct)

Enumerations
enum	{ HIDX_BUTTON = 0 , HIDX_METER = 1 , HIDX_100_PCT = 2 }

Functions
void N	update (void)
void N	draw (void)
void N	free (void)

Variables
s32	actionCmdTableAirLift []

Macro Definition Documentation

METER_FILL_RATE

#define METER_FILL_RATE   820

Definition at line 17 of file air_lift.c.

Referenced by update().

GET_DRAIN_RATE

#define GET_DRAIN_RATE

(

pct

)

PCT_TO_TABLE_RATE(N(DrainRateTable), pct)

Definition at line 21 of file air_lift.c.

Referenced by update().

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
HIDX_BUTTON
HIDX_METER
HIDX_100_PCT

Definition at line 10 of file air_lift.c.

     {
    HIDX_BUTTON         = 0,
    HIDX_METER          = 1,
    HIDX_100_PCT        = 2,
};

Function Documentation

update()

void N update

(

void

)

Definition at line 107 of file air_lift.c.

                     {
    ActionCommandStatus* acs = &gActionCommandStatus;
    BattleStatus* battleStatus = &gBattleStatus;
    HudElemID hid;
 
    switch (acs->state) {
        case AC_STATE_INIT:
            btl_set_popup_duration(POPUP_MSG_ON);
 
            hid = acs->hudElemIDs[HIDX_BUTTON];
            hud_element_set_alpha(hid, 255);
            if (acs->showHud) {
                hud_element_clear_flags(hid, HUD_ELEMENT_FLAG_DISABLED);
            }
 
            hid = acs->hudElemIDs[HIDX_METER];
            hud_element_set_alpha(hid, 255);
            if (acs->showHud) {
                hud_element_clear_flags(hid, HUD_ELEMENT_FLAG_DISABLED);
            }
 
            acs->state = AC_STATE_APPEAR;
            break;
        case AC_STATE_APPEAR:
            btl_set_popup_duration(POPUP_MSG_ON);
 
            if (acs->hudPrepareTime != 0) {
                acs->hudPrepareTime--;
                return;
            }
 
            acs->hudPosX += 20;
            if (acs->hudPosX > 50) {
                acs->hudPosX = 50;
            }
 
            hud_element_set_render_pos(acs->hudElemIDs[HIDX_BUTTON], acs->hudPosX, acs->hudPosY);
            hud_element_set_render_pos(acs->hudElemIDs[HIDX_METER], acs->hudPosX, acs->hudPosY + 28);
            break;
        case AC_STATE_START:
            btl_set_popup_duration(POPUP_MSG_ON);
 
            if (acs->prepareTime != 0) {
                acs->prepareTime--;
                return;
            }
 
            hud_element_set_script(acs->hudElemIDs[HIDX_BUTTON], &HES_MashAButton);
            N(HasStarted) = TRUE;
            acs->stateTimer = acs->duration;
            sfx_play_sound_with_params(SOUND_LOOP_CHARGE_METER, 0, 0, 0);
            acs->state = AC_STATE_ACTIVE;
 
            // fallthrough
        case AC_STATE_ACTIVE:
            btl_set_popup_duration(POPUP_MSG_ON);
 
            // meter can drain if it hasn't been fully filled
            if (!acs->isMeterFilled) {
                if (acs->escapeChance != 0) {
                    s32 maxFillLevel = acs->mashMeterCutoffs[acs->mashMeterNumIntervals];
                    acs->meterFillLevel -= GET_DRAIN_RATE(acs->meterFillLevel / maxFillLevel);
                    if (acs->meterFillLevel < 0) {
                        acs->meterFillLevel = 0;
                    }
                } else {
                    acs->meterFillLevel -= 10;
                    if (acs->meterFillLevel < 0) {
                        acs->meterFillLevel = 0;
                    }
                }
            }
 
            // check for meter-filling input
            if (battleStatus->actionCommandMode != AC_MODE_NOT_LEARNED && (battleStatus->curButtonsPressed & BUTTON_A)) {
                if (acs->escapeChance != 0) {
                    // fill rate = 820 multiplied by two values expressed as percentages
                    s32 difficultyPct = battleStatus->actionCmdDifficultyTable[acs->difficulty];
                    s32 effectivenessPct = METER_FILL_RATE * acs->escapeChance;
                    // divide by 100 for each percent-based multiplier
                    acs->meterFillLevel += (difficultyPct * effectivenessPct) / (100 * 100);
                } else {
                    acs->meterFillLevel += ONE_PCT_MASH;
                    if (acs->meterFillLevel >= 5 * ONE_PCT_MASH) {
                        acs->meterFillLevel = 5 * ONE_PCT_MASH;
                    }
                }
            }
 
            // handle meter reaching 100%
            if (acs->meterFillLevel > MAX_MASH_UNITS) {
                acs->meterFillLevel = MAX_MASH_UNITS;
                acs->isMeterFilled = TRUE;
                hid = acs->hudElemIDs[HIDX_100_PCT];
                hud_element_set_render_pos(hid, acs->hudPosX + 50, acs->hudPosY + 28);
                hud_element_clear_flags(hid, HUD_ELEMENT_FLAG_DISABLED);
            }
 
            battleStatus->actionQuality = acs->meterFillLevel / ONE_PCT_MASH;
            if (battleStatus->actionProgress < battleStatus->actionQuality) {
                battleStatus->actionProgress = battleStatus->actionQuality;
            }
            sfx_adjust_env_sound_params(SOUND_LOOP_CHARGE_METER, 0, 0, battleStatus->actionQuality * 12);
 
            if (acs->stateTimer != 0) {
                acs->stateTimer--;
                break;
            }
 
            if (acs->escapeChance == 0) {
                battleStatus->actionProgress = 0;
            }
 
            // threshold for success is completely random, only guaranteed if the meter is 100% filled
            battleStatus->actionQuality = battleStatus->actionProgress;
            if (rand_int(99) < battleStatus->actionQuality) {
                battleStatus->actionResult = ACTION_RESULT_SUCCESS;
                battleStatus->actionQuality = 1;
            } else {
                battleStatus->actionResult = ACTION_RESULT_METER_NOT_ENOUGH;
                battleStatus->actionQuality = AC_QUALITY_FAILED;
            }
 
            if (battleStatus->actionQuality == 1) {
                increment_action_command_success_count();
            }
 
            btl_set_popup_duration(POPUP_MSG_OFF);
            sfx_stop_sound(SOUND_LOOP_CHARGE_METER);
            acs->stateTimer = 20;
            acs->state = AC_STATE_DISPOSE;
            break;
        case AC_STATE_DISPOSE:
            if (acs->escapeChance == 0) {
                acs->meterFillLevel -= ONE_PCT_MASH;
                if (acs->meterFillLevel < 0) {
                    acs->meterFillLevel = 0;
                }
            }
            if (acs->stateTimer != 0) {
                acs->stateTimer--;
                break;
            }
            action_command_free();
            break;
    }
}

Referenced by func_8004DCB8(), func_8004DE2C(), func_8004E0F4(), and func_80050970().

draw()

void N draw

(

void

)

Definition at line 255 of file air_lift.c.

                   {
    ActionCommandStatus* acs = &gActionCommandStatus;
    s32 hudX, hudY;
    HudElemID hid;
 
    if (gBattleStatus.actionCommandMode != AC_MODE_NOT_LEARNED) {
        hud_element_draw_clipped(acs->hudElemIDs[HIDX_BUTTON]);
    }
 
    hid = acs->hudElemIDs[HIDX_METER];
    hud_element_draw_clipped(hid);
    hud_element_get_render_pos(hid, &hudX, &hudY);
 
    if (!N(HasStarted)) {
        draw_mash_meter_multicolor_with_divisor(hudX, hudY, acs->meterFillLevel / ONE_PCT_MASH, 1);
    } else if (!acs->isMeterFilled) {
        draw_mash_meter_multicolor_with_divisor(hudX, hudY, acs->meterFillLevel / ONE_PCT_MASH, 4);
    } else {
        draw_mash_meter_blink_with_divisor(hudX, hudY, acs->meterFillLevel / ONE_PCT_MASH, 4);
    }
 
    hud_element_draw_clipped(acs->hudElemIDs[HIDX_100_PCT]);
}

free()

void N free

(

void

)

Definition at line 279 of file air_lift.c.

                   {
    hud_element_free(gActionCommandStatus.hudElemIDs[HIDX_BUTTON]);
    hud_element_free(gActionCommandStatus.hudElemIDs[HIDX_METER]);
    hud_element_free(gActionCommandStatus.hudElemIDs[HIDX_100_PCT]);
}

Variable Documentation

actionCmdTableAirLift

s32 actionCmdTableAirLift[]

extern

Definition at line 40 of file action_cmd.c.

{ 130, 120, 110, 100, 90, 80, 70, 60 };