@beetpx/beetpx
Version:
A TypeScript framework for pixel art browser games.
69 lines • 2.33 kB
JavaScript
export class GamepadMapping8BitDo {
static #stickAxisThreshold = 0.6;
eventForButton(buttonIndex, button) {
if (!button.pressed)
return null;
switch (buttonIndex) {
case 0:
case 4:
return "button_O";
case 1:
case 3:
return "button_X";
case 10:
case 11:
return "button_menu";
}
return null;
}
eventsForAxisValue(axisIndex, axisValue) {
if (axisIndex === 9) {
const normalizedValue = axisValue * (14 / 2) + 8;
if (normalizedValue < 0.5 ||
normalizedValue > 15.5 ||
(normalizedValue > 7.5 && normalizedValue < 8.5)) {
return [];
}
const whichOneEight = Math.round(normalizedValue);
switch (whichOneEight) {
case 1:
return ["button_up"];
case 3:
return ["button_up", "button_right"];
case 5:
return ["button_right"];
case 7:
return ["button_down", "button_right"];
case 9:
return ["button_down"];
case 11:
return ["button_down", "button_left"];
case 13:
return ["button_left"];
case 15:
return ["button_up", "button_left"];
default:
return [];
}
}
switch (axisIndex) {
case 0:
case 2:
return axisValue > GamepadMapping8BitDo.#stickAxisThreshold
? ["button_right"]
: axisValue < -GamepadMapping8BitDo.#stickAxisThreshold
? ["button_left"]
: [];
case 1:
case 5:
return axisValue > GamepadMapping8BitDo.#stickAxisThreshold
? ["button_down"]
: axisValue < -GamepadMapping8BitDo.#stickAxisThreshold
? ["button_up"]
: [];
default:
return [];
}
}
}
//# sourceMappingURL=GamepadMapping8BitDo.js.map