HumanBreak/public/project/plugin/skills.js

///<reference path="../../../src/types/core.d.ts" />
'use strict';

(function () {
    // 所有的主动技能效果
    var ignoreInJump = {
        event: ['X20007', 'X20001', 'X20006', 'X20014', 'X20010', 'X20007'],
        bg: [
            'X20037',
            'X20038',
            'X20039',
            'X20045',
            'X20047',
            'X20053',
            'X20054',
            'X20055',
            'X20067',
            'X20068',
            'X20075',
            'X20076'
        ]
    };

    /** @type {FloorIds[]} */
    const jumpIgnoreFloor = ['MT31', 'snowTown'];
    // 跳跃
    function jumpSkill() {
        if (core.status.floorId.startsWith('tower'))
            return core.drawTip('当无法使用该技能');
        if (jumpIgnoreFloor.includes(core.status.floorId) || flags.onChase) {
            return core.drawTip('当前楼层无法使用该技能');
        }
        if (!flags.skill2) return;
        if (!flags['jump_' + core.status.floorId])
            flags['jump_' + core.status.floorId] = 0;
        if (
            core.status.floorId == 'MT14' &&
            flags['jump_' + core.status.floorId] == 2 &&
            !flags.MT14Jump
        ) {
            if (
                !(
                    core.status.hero.loc.x === 77 &&
                    core.status.hero.loc.y === 5 &&
                    core.status.hero.loc.direction === 'right'
                )
            ) {
                return core.drawTip('该地图还有一个必跳的地方，你还没有跳');
            } else flags.MT14Jump = true;
        }
        if (flags['jump_' + core.status.floorId] >= 3)
            return core.drawTip('当前地图使用次数已用完');
        var direction = core.status.hero.loc.direction;
        var loc = core.status.hero.loc;
        var checkLoc = {};
        switch (direction) {
            case 'up':
                checkLoc.x = loc.x;
                checkLoc.y = loc.y - 1;
                break;
            case 'right':
                checkLoc.x = loc.x + 1;
                checkLoc.y = loc.y;
                break;
            case 'down':
                checkLoc.x = loc.x;
                checkLoc.y = loc.y + 1;
                break;
            case 'left':
                checkLoc.x = loc.x - 1;
                checkLoc.y = loc.y;
                break;
        }
        // 前方是否可通行 或 是怪物
        var cls = core.getBlockCls(checkLoc.x, checkLoc.y);
        var noPass = core.noPass(checkLoc.x, checkLoc.y);
        var id = core.getBlockId(checkLoc.x, checkLoc.y) || '';
        var bgId =
            core.getBlockByNumber(core.getBgNumber(checkLoc.x, checkLoc.y))
                .event.id || '';
        // 可以通行
        if (
            !noPass ||
            cls == 'items' ||
            (id.startsWith('X') && !ignoreInJump.event.includes(id)) ||
            (bgId.startsWith('X') && !ignoreInJump.bg.includes(bgId))
        )
            return core.drawTip('当前无法使用技能');
        // 不是怪物且不可以通行
        if (noPass && !(cls == 'enemys' || cls == 'enemy48')) {
            var toLoc = checkNoPass(direction, checkLoc.x, checkLoc.y, true);
            if (!toLoc) return;
            core.autosave();
            if (flags.chapter <= 1) core.status.hero.hp -= 200 * flags.hard;
            core.updateStatusBar();
            flags['jump_' + core.status.floorId]++;
            if (core.status.hero.hp <= 0) {
                core.status.hero.hp = 0;
                core.updateStatusBar();
                core.events.lose('你跳死了');
            }
            core.playSound('015-Jump01.ogg');
            core.insertAction([
                { type: 'jumpHero', loc: [toLoc.x, toLoc.y], time: 500 }
            ]);
        }
        // 是怪物
        if (cls == 'enemys' || cls == 'enemy48') {
            var firstNoPass = checkNoPass(
                direction,
                checkLoc.x,
                checkLoc.y,
                false
            );
            if (!firstNoPass) return;
            core.autosave();
            if (flags.chapter <= 1) core.status.hero.hp -= 200 * flags.hard;
            core.updateStatusBar();
            flags['jump_' + core.status.floorId]++;
            if (core.status.hero.hp <= 0) {
                core.status.hero.hp = 0;
                core.updateStatusBar();
                core.events.lose('你跳死了');
            }
            core.playSound('015-Jump01.ogg');
            core.insertAction([
                {
                    type: 'jump',
                    from: [checkLoc.x, checkLoc.y],
                    to: [firstNoPass.x, firstNoPass.y],
                    time: 500,
                    keep: true
                }
            ]);
        }
        // 检查一条线上的不可通过
        function checkNoPass(direction, x, y, startNo) {
            if (!startNo) startNo = false;
            switch (direction) {
                case 'up':
                    y--;
                    break;
                case 'right':
                    x++;
                    break;
                case 'down':
                    y++;
                    break;
                case 'left':
                    x--;
                    break;
            }
            if (
                x > core.status.thisMap.width - 1 ||
                y > core.status.thisMap.height - 1 ||
                x < 0 ||
                y < 0
            )
                return core.drawTip('当前无法使用技能');
            var id = core.getBlockId(x, y) || '';
            if (core.getBgNumber(x, y))
                var bgId =
                    core.getBlockByNumber(core.getBgNumber(x, y)).event.id ||
                    '';
            else var bgId = '';
            if (
                core.noPass(x, y) ||
                core.getBlockCls(x, y) == 'items' ||
                (id.startsWith('X') && !ignoreInJump.event.includes(id)) ||
                (bgId.startsWith('X') && !ignoreInJump.bg.includes(bgId)) ||
                core.getBlockCls(x, y) == 'animates'
            )
                return checkNoPass(direction, x, y, true);
            if (!startNo) return checkNoPass(direction, x, y, false);
            return { x: x, y: y };
        }
    }

    core.plugin.skillEffects = {
        jumpSkill
    };
})();