Method gamepadEvent

data/src/emulator.js:3350–3432

(e)

        }
    }
    gamepadEvent(e) {
        if (!this.started) return;
        const gamepadIndex = this.gamepadSelection.indexOf(this.gamepad.gamepads[e.gamepadIndex].id + "_" + this.gamepad.gamepads[e.gamepadIndex].index);
        if (gamepadIndex < 0) {
            return; // Gamepad not set anywhere
        }
        const value = function (value) {
            if (value > 0.5 || value < -0.5) {
                return (value > 0) ? 1 : -1;
            } else {
                return 0;
            }
        }(e.value || 0);
        if (this.controlPopup.parentElement.parentElement.getAttribute("hidden") === null) {
            if ("buttonup" === e.type || (e.type === "axischanged" && value === 0)) return;
            const num = this.controlPopup.getAttribute("button-num");
            const player = parseInt(this.controlPopup.getAttribute("player-num"));
            if (gamepadIndex !== player) return;
            if (!this.controls[player][num]) {
                this.controls[player][num] = {};
            }
            this.controls[player][num].value2 = e.label;
            this.controlPopup.parentElement.parentElement.setAttribute("hidden", "");
            this.checkGamepadInputs();
            this.saveSettings();
            return;
        }
        if (this.settingsMenu.style.display !== "none" || this.isPopupOpen()) return;
        const special = [16, 17, 18, 19, 20, 21, 22, 23];
        for (let i = 0; i < 4; i++) {
            if (gamepadIndex !== i) continue;
            for (let j = 0; j < 30; j++) {
                if (!this.controls[i][j] || this.controls[i][j].value2 === undefined) {
                    continue;
                }
                const controlValue = this.controls[i][j].value2;

                if (["buttonup", "buttondown"].includes(e.type) && (controlValue === e.label || controlValue === e.index)) {
                    this.gameManager.simulateInput(i, j, (e.type === "buttonup" ? 0 : (special.includes(j) ? 0x7fff : 1)));
                } else if (e.type === "axischanged") {
                    if (typeof controlValue === "string" && controlValue.split(":")[0] === e.axis) {
                        if (special.includes(j)) {
                            if (j === 16 || j === 17) {
                                if (e.value > 0) {
                                    this.gameManager.simulateInput(i, 16, 0x7fff * e.value);
                                    this.gameManager.simulateInput(i, 17, 0);
                                } else {
                                    this.gameManager.simulateInput(i, 17, -0x7fff * e.value);
                                    this.gameManager.simulateInput(i, 16, 0);
                                }
                            } else if (j === 18 || j === 19) {
                                if (e.value > 0) {
                                    this.gameManager.simulateInput(i, 18, 0x7fff * e.value);
                                    this.gameManager.simulateInput(i, 19, 0);
                                } else {
                                    this.gameManager.simulateInput(i, 19, -0x7fff * e.value);
                                    this.gameManager.simulateInput(i, 18, 0);
                                }