mirror of
https://github.com/Comfy-Org/ComfyUI_frontend.git
synced 2026-01-26 19:09:52 +00:00
132 lines
4.2 KiB
JavaScript
132 lines
4.2 KiB
JavaScript
(function(){
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function GamepadInput()
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{
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this.addOutput("left_x_axis","number");
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this.addOutput("left_y_axis","number");
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this.properties = {};
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}
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GamepadInput.title = "Gamepad";
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GamepadInput.desc = "gets the input of the gamepad";
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GamepadInput.prototype.onExecute = function()
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{
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//get gamepad
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var gamepad = this.getGamepad();
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if(!gamepad)
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return;
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if(this.outputs)
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{
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for(var i = 0; i < this.outputs.length; i++)
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{
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var output = this.outputs[i];
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var v = null;
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switch( output.name )
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{
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case "left_x_axis": v = gamepad.xbox.axes["lx"]; break;
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case "left_y_axis": v = gamepad.xbox.axes["ly"]; break;
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case "right_x_axis": v = gamepad.xbox.axes["rx"]; break;
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case "right_y_axis": v = gamepad.xbox.axes["ry"]; break;
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case "a_button": v = gamepad.xbox.buttons["a"] ? 1 : 0; break;
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case "b_button": v = gamepad.xbox.buttons["b"] ? 1 : 0; break;
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case "x_button": v = gamepad.xbox.buttons["x"] ? 1 : 0; break;
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case "y_button": v = gamepad.xbox.buttons["y"] ? 1 : 0; break;
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case "lb_button": v = gamepad.xbox.buttons["lb"] ? 1 : 0; break;
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case "rb_button": v = gamepad.xbox.buttons["rb"] ? 1 : 0; break;
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case "ls_button": v = gamepad.xbox.buttons["ls"] ? 1 : 0; break;
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case "rs_button": v = gamepad.xbox.buttons["rs"] ? 1 : 0; break;
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case "start_button": v = gamepad.xbox.buttons["start"] ? 1 : 0; break;
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case "back_button": v = gamepad.xbox.buttons["back"] ? 1 : 0; break;
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default: break;
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}
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this.setOutputData(i,v);
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}
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}
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}
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GamepadInput.prototype.getGamepad = function()
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{
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var getGamepads = navigator.getGamepads || navigator.webkitGetGamepads || navigator.mozGetGamepads;
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if(!getGamepads)
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return null;
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var gamepads = getGamepads.call(navigator);
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var gamepad = null;
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for(var i = 0; i < 4; i++)
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{
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if (gamepads[i])
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{
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gamepad = gamepads[i];
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//xbox controller mapping
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var xbox = this.xbox_mapping;
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if(!xbox)
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xbox = this.xbox_mapping = { axes:[], buttons:{}, hat: ""};
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xbox.axes["lx"] = gamepad.axes[0];
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xbox.axes["ly"] = gamepad.axes[1];
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xbox.axes["rx"] = gamepad.axes[2];
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xbox.axes["ry"] = gamepad.axes[3];
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xbox.axes["triggers"] = gamepad.axes[4];
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for(var i = 0; i < gamepad.buttons.length; i++)
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{
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//mapping of XBOX
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switch(i) //I use a switch to ensure that a player with another gamepad could play
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{
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case 0: xbox.buttons["a"] = gamepad.buttons[i].pressed; break;
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case 1: xbox.buttons["b"] = gamepad.buttons[i].pressed; break;
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case 2: xbox.buttons["x"] = gamepad.buttons[i].pressed; break;
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case 3: xbox.buttons["y"] = gamepad.buttons[i].pressed; break;
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case 4: xbox.buttons["lb"] = gamepad.buttons[i].pressed; break;
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case 5: xbox.buttons["rb"] = gamepad.buttons[i].pressed; break;
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case 6: xbox.buttons["lt"] = gamepad.buttons[i].pressed; break;
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case 7: xbox.buttons["rt"] = gamepad.buttons[i].pressed; break;
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case 8: xbox.buttons["back"] = gamepad.buttons[i].pressed; break;
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case 9: xbox.buttons["start"] = gamepad.buttons[i].pressed; break;
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case 10: xbox.buttons["ls"] = gamepad.buttons[i].pressed; break;
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case 11: xbox.buttons["rs"] = gamepad.buttons[i].pressed; break;
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case 12: if( gamepad.buttons[i].pressed) xbox.hat += "up"; break;
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case 13: if( gamepad.buttons[i].pressed) xbox.hat += "down"; break;
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case 14: if( gamepad.buttons[i].pressed) xbox.hat += "left"; break;
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case 15: if( gamepad.buttons[i].pressed) xbox.hat += "right"; break;
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case 16: xbox.buttons["home"] = gamepad.buttons[i].pressed; break;
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default:
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}
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}
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gamepad.xbox = xbox;
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return gamepad;
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}
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}
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}
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GamepadInput.prototype.onDrawBackground = function(ctx)
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{
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//render
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}
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GamepadInput.prototype.onGetOutputs = function() {
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return [
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["left_x_axis","number"],
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["left_y_axis","number"],
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["right_x_axis","number"],
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["right_y_axis","number"],
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["trigger","number"],
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["a_button","number"],
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["b_button","number"],
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["x_button","number"],
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["y_button","number"],
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["lb_button","number"],
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["rb_button","number"],
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["ls_button","number"],
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["rs_button","number"],
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["start","number"],
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["back","number"]
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];
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}
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LiteGraph.registerNodeType("input/gamepad", GamepadInput );
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})(); |