swng/zztetris

a tetris client with a name that starts with zz so you can type zz and have it autocomplete

ZZTetris

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A tetris client with a name that starts with zz so you can type zz and have it autocomplete

Forked from aznguy's schoolteto with a number of features added

Inspired by fio's four-tris

Features (probably buggy lol)

• Fumen import/export
• Image import works through clipboard
• Undo/redo with board history
• Full fumen import/export sets your board state history as the fumen pages and vice versa.
• Drawing garbage on the board

TODO

• fix DAS stuff more?
• add alternate kick tables

zztetris's Issues

Incosistent keybinds on first broswer load

Browser and version

Chrome 99

Describe the bug/issue

Keybinds often don't work on the first browser load

Reproducing

Clear page cache or load page in Incognito mode

Expected behavior

Not this lol

Screenshots

No response

Console logs

Nothing in console

Additional context

Fixed after rebinding keys even if rebound to the same key

Infinite Hold

You can switch hold multiple times without dropping anything

Should be relatively easy fix with a variable tracking if the user previously held or not

Add option to cancel DAS when changing directions

TETR.IO has this feature, probably could implement after merging rewrite-movement and closing #6

Extra input after ending DAS

Copied over from #issue-report in Discord

Multiple keybinds to same function

Is your feature request related to a problem? Please describe.

Not really but TETR.IO supports it and there is no reason not to.

Describe the solution you'd like

A way to bind multiple keys to the same action. (eg. both ArrowUp and KeyZ binds to CW)

Describe alternatives you've considered

Not really any other way besides getting keyboard software or something to rebind the keys outside of the browser.

Additional context

Not high priority but worth adding later on in the future.

The current implementation of the controls is a Object with a single key input and an action as key/value pairs:

var ctrl = {

	ArrowLeft: 'L',
	ArrowRight: 'R',
	ArrowDown: 'SD',
	Space: 'HD',
	ShiftLeft: 'HL',
	KeyZ: 'CW',
	KeyX: 'CCW',
	KeyC: 'R180',
	KeyR: 'RE',
	KeyT: 'UNDO',
	KeyY: 'REDO',

};

A way to implement multiple keybindings is to invert this Object and add an Array of possible key inputs:

var ctrl = { // guideline settings

	'L': [ArrowLeft],
	'R': [ArrowRight],
	'SD': [ArrowDown],
	'HD': [Space],
	'HL': [ShiftLeft, KeyC],
	'CW': [KeyZ, ArrowUp],
	'CCW': [KeyX, ControlLeft],
	'R180': [KeyA],
	'RE': [KeyR],
	'UNDO': [KeyT],
	'REDO': [KeyY]

};

However, checking for inputs using this method will take significantly more time as more inputs are added.

An alternative method is to keep on using the key/value pair but allow users to add more pairs but prevent duplicate or conflicting binds.