// ==UserScript==
// @name Starblast Gamepad Script
// @namespace http://tampermonkey.net/
// @version 3.8
// @description script that adds gamepad support to starblast.io, so you can play gamepad WITH other clients running.
// @author ঔ✧₱ⱠӾɎɆⱤ Ӿ✧ঔ
// @match https://starblast.io/*
// @license idk what that is
// @grant none
// @run-at document-idle
// ==/UserScript==
(() => {
const DEADZONE = 0.15;
const TURN_RADIUS = 200;
// --- Current State Variables for Selectors ---
let currentShipIndex = 0;
const MAX_SHIP_INDEX = 1;
let currentUpgradeIndex = 1;
const MAX_UPGRADE_INDEX = 8;
// Store the last active selector type to manage visibility
let activeSelectorType = null; // 'upgrade' or 'ship'
const BUTTON_ACTIONS = {
0: { type: 'key', key: 'alt' }, // X: Launch Secondary (Alt)
1: { type: 'mouse', button: 0 }, // O: Fire (Left Click)
3: { type: 'key', key: 'shift' }, // Triangle: Toggle Weapons (Shift)
4: { type: 'key', key: 'v' }, // L1: Throw Gems (v)
5: { type: 'key', key: 'tab' }, // R1: Toggle between teams (Tab)
6: { type: 'key', key: 'control' }, // L2: RCS Toggle (Control)
7: { type: 'mouse', button: 2 }, // R2: Accelerate (Right Click)
11: { type: 'key', key: 'c' }, // Right Stick Click: Chat (c)
};
const lastButtonState = {};
const getCanvas = () => document.querySelector('canvas');
// --- UI Management Functions (placeholders as arrow is removed) ---
const createSelectorArrow = () => {};
const updateSelectorArrowPosition = (type, index) => {};
const hideSelectorArrow = () => {
if (activeSelectorType !== null) {
console.log(`Exited ${activeSelectorType} selection mode.`);
}
activeSelectorType = null;
};
const dispatchMouseEvent = (type, button) => {
const canvas = getCanvas();
if (!canvas) return;
canvas.dispatchEvent(new MouseEvent(type, {
bubbles: true,
cancelable: true,
button,
buttons: 1 << button,
clientX: window.innerWidth / 2,
clientY: window.innerHeight / 2
}));
};
const dispatchKeyboardEvent = (type, key) => {
const canvas = getCanvas();
let eventOptions = {
key: key,
bubbles: true,
cancelable: true
};
switch (key.toLowerCase()) {
case 'alt':
eventOptions.keyCode = 18; eventOptions.which = 18; eventOptions.code = 'AltLeft'; eventOptions.altKey = true;
break;
case 'shift':
eventOptions.keyCode = 16; eventOptions.which = 16; eventOptions.code = 'ShiftLeft'; eventOptions.shiftKey = true;
break;
case 'control':
eventOptions.keyCode = 17; eventOptions.which = 17; eventOptions.code = 'ControlLeft'; eventOptions.ctrlKey = true;
break;
case 'tab':
eventOptions.keyCode = 9; eventOptions.which = 9; eventOptions.code = 'Tab';
break;
case 'c':
eventOptions.keyCode = 67; eventOptions.which = 67; eventOptions.code = 'KeyC';
break;
case 'v':
eventOptions.keyCode = 86; eventOptions.which = 86; eventOptions.code = 'KeyV';
break;
case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9':
eventOptions.keyCode = key.charCodeAt(0);
eventOptions.which = eventOptions.keyCode;
eventOptions.code = `Digit${key}`;
break;
default:
if (key.length === 1) {
eventOptions.keyCode = key.toUpperCase().charCodeAt(0);
eventOptions.which = eventOptions.keyCode;
eventOptions.code = `Key${key.toUpperCase()}`;
} else {
eventOptions.code = key;
}
break;
}
const event = new KeyboardEvent(type, eventOptions);
window.dispatchEvent(event);
document.dispatchEvent(event);
if (canvas) canvas.dispatchEvent(event);
};
const handleButton = (index, pressed) => {
const action = BUTTON_ACTIONS[index];
if (!action) return;
if (action.type === 'mouse') {
pressed
? dispatchMouseEvent("mousedown", action.button)
: dispatchMouseEvent("mouseup", action.button);
} else if (action.type === 'key') {
pressed
? dispatchKeyboardEvent("keydown", action.key)
: dispatchKeyboardEvent("keyup", action.key);
}
};
const simulateMouseMove = (deltaX, deltaY) => {
const canvas = getCanvas();
if (!canvas) return;
canvas.dispatchEvent(new MouseEvent("mousemove", {
bubbles: true,
cancelable: true,
clientX: window.innerWidth / 2 + deltaX,
clientY: window.innerHeight / 2 + deltaY,
movementX: deltaX,
movementY: deltaY
}));
};
const handleTurn = (xAxis, yAxis) => {
const magnitude = Math.sqrt(xAxis ** 2 + yAxis ** 2);
if (magnitude < DEADZONE) return;
const adjusted = (magnitude - DEADZONE) / (1 - DEADZONE);
const normX = xAxis / magnitude;
const normY = yAxis / magnitude;
simulateMouseMove(normX * adjusted * TURN_RADIUS, normY * adjusted * TURN_RADIUS);
};
const pollGamepad = () => {
const gp = navigator.getGamepads?.()[0];
if (!gp) {
hideSelectorArrow();
return;
}
// --- Handle D-Pad Logic ---
const dPadUpPressed = gp.buttons[12] && gp.buttons[12].pressed;
const dPadDownPressed = gp.buttons[13] && gp.buttons[13].pressed;
const dPadLeftPressed = gp.buttons[14] && gp.buttons[14].pressed;
const dPadRightPressed = gp.buttons[15] && gp.buttons[15].pressed;
// --- D-pad Up (Ship Selector Toggle/Confirm) ---
if (dPadUpPressed && !lastButtonState[12]) {
if (activeSelectorType === 'ship') {
dispatchKeyboardEvent("keydown", currentShipIndex.toString());
setTimeout(() => dispatchKeyboardEvent("keyup", currentShipIndex.toString()), 50);
console.log(`Confirmed Ship: ${currentShipIndex}`);
activeSelectorType = null;
} else {
if (activeSelectorType === 'upgrade') {
activeSelectorType = null;
}
activeSelectorType = 'ship';
updateSelectorArrowPosition('ship', currentShipIndex);
console.log(`Entered Ship Selection. Current: ${currentShipIndex}`);
}
}
// --- D-pad Down (Upgrade Selector Toggle/Confirm) ---
if (dPadDownPressed && !lastButtonState[13]) {
if (activeSelectorType === 'upgrade') {
console.log(`Confirming upgrade: ${currentUpgradeIndex}`);
dispatchKeyboardEvent("keydown", currentUpgradeIndex.toString());
setTimeout(() => dispatchKeyboardEvent("keyup", currentUpgradeIndex.toString()), 50);
activeSelectorType = null;
} else {
if (activeSelectorType === 'ship') {
activeSelectorType = null;
}
activeSelectorType = 'upgrade';
updateSelectorArrowPosition('upgrade', currentUpgradeIndex);
console.log(`Entered Upgrade Selection. Current: ${currentUpgradeIndex}`);
}
}
// --- D-pad Left/Right (Cycle Selector ONLY if a mode is active) ---
if (dPadLeftPressed && !lastButtonState[14]) {
if (activeSelectorType === 'upgrade') {
currentUpgradeIndex = Math.max(1, currentUpgradeIndex - 1);
updateSelectorArrowPosition('upgrade', currentUpgradeIndex);
console.log(`Cycled Left to Upgrade: ${currentUpgradeIndex}`);
} else if (activeSelectorType === 'ship') {
currentShipIndex = Math.max(0, currentShipIndex - 1);
updateSelectorArrowPosition('ship', currentShipIndex);
console.log(`Cycled Left to Ship: ${currentShipIndex}`);
}
}
if (dPadRightPressed && !lastButtonState[15]) {
if (activeSelectorType === 'upgrade') {
currentUpgradeIndex = Math.min(MAX_UPGRADE_INDEX, currentUpgradeIndex + 1);
updateSelectorArrowPosition('upgrade', currentUpgradeIndex);
console.log(`Cycled Right to Upgrade: ${currentUpgradeIndex}`);
} else if (activeSelectorType === 'ship') {
currentShipIndex = Math.min(MAX_SHIP_INDEX, currentShipIndex + 1);
updateSelectorArrowPosition('ship', currentShipIndex);
console.log(`Cycled Right to Ship: ${currentShipIndex}`);
}
}
// --- Update lastButtonState for D-pad ---
lastButtonState[12] = dPadUpPressed;
lastButtonState[13] = dPadDownPressed;
lastButtonState[14] = dPadLeftPressed;
lastButtonState[15] = dPadRightPressed;
// --- Process other buttons (from BUTTON_ACTIONS) ---
gp.buttons.forEach((btn, i) => {
// Skip D-pad buttons as they are handled above
if (i >= 12 && i <= 15) return;
const pressed = btn.pressed;
if (pressed !== lastButtonState[i]) {
handleButton(i, pressed);
lastButtonState[i] = pressed;
}
});
// Left stick for movement (assuming axes 0, 1 for PS5 left stick)
handleTurn(gp.axes[0], gp.axes[1]);
};
const startLoop = () => {
const loop = () => {
pollGamepad();
requestAnimationFrame(loop);
};
requestAnimationFrame(loop);
};
// Extreme delay (15 seconds) to give Subspace ample time to load its client
window.addEventListener('load', () => setTimeout(startLoop, 15000));
})();
