stagemenu.cpp

//
// Created by Allen on 4/28/2020.
//

#include "stagemenu.h"
#include "UART.h"
#include "metadata.h"
#include "colors_stagemenu.h"

void StageMenu::start(bool isEnglish) {
    reset();
    animator_setBackgroundColors(colors_stagemenu);
    animator_readPersistentSprite(persistentSprites[BACKGROUND_STAGEMENU], 0, 0);
    animator_readCharacterSDCard(4);
    englishSelected = isEnglish;
}

void StageMenu::loop(double joyH1, double joyV1, double joyH2, double joyV2, bool btnA,
        void (*transitionCall)(int8_t, bool)) {
    double dt = 49;
    currentTime += (uint8_t)dt;

    SpriteSendable s;
    s.charIndex = charIndex;
    s.framePeriod = 1;
    s.persistent = false;
    s.continuous = false;
    s.mirrored = false;

    //  P1 btn A press
    if(btnA) {
        int8_t selectedStage = getStage(cursorX, cursorY);
        if(selectedStage != -1) {
            (*transitionCall)(selectedStage, englishSelected);
            return;
        }
        else {
            int8_t selectedLanguage = getLanguage(cursorX, cursorY);
            if(selectedLanguage == 0) englishSelected = true;
            else if(selectedLanguage == 1) englishSelected = false;
        }
    }

    double joyH = joyH1 + joyH2;
    double joyV = joyV1 + joyV2;

    cursorX += STAGEMENU_CURSORSPEED * joyH;
    cursorY += STAGEMENU_CURSORSPEED * joyV;

    if(cursorY < 0) cursorY = 0;
    if(cursorY > 215) cursorY = 215;
    if(cursorX < 0) cursorX = 0;
    if(cursorX > 295) cursorX = 295;

    //  draw crosshair
    s.animationIndex = 4;
    s.frame = 0;
    s.x = (int16_t) cursorX;
    s.y = (int16_t) cursorY;
    s.layer = LAYER_CHARACTER;

    UART_sendAnimation(s);

    //  draw language selection box
    s.animationIndex = 5;
    s.x = englishSelected ? STAGEMENU_ENGLISH_X : STAGEMENU_CHINESE_X;
    s.y = englishSelected ? STAGEMENU_ENGLISH_Y : STAGEMENU_CHINESE_Y;
    UART_sendAnimation(s);

    UART_commandUpdate();
}

void StageMenu::reset() {
    currentTime = 0;
    cursorX = 145;
    cursorY = 25;
}

int8_t StageMenu::getStage(double x, double y) {
    if(y < 43 || y > 160 || x < 20 || x > 263) return -1;

    if(y > 102) {
        if(x < 100) {
            return STAGE_FINALDESTINATION;
        }
        else if(x < 182) {
            return STAGE_TOWER;
        }
        else {
            return STAGE_BATTLEFIELD;
        }
    }
    else {
        if(x < 100) {
            return STAGE_SMASHVILLE;
        }
        else if(x < 182) {
            return STAGE_EER;
        }
        else {
            return STAGE_GREGORYGYM;
        }
    }

}

int8_t StageMenu::getLanguage(double x, double y) {
//    printf("%0.0f\t%0.0f\n", x, y);

    if(x >= 67 && x <= 130 && y >= 0 && y <= 20) return 0;
    if(x >= 150 && x <= 214 && y >= 1 && y <= 20) return 1;
    return -1;
}