update

2026-05-06 17:52:45 -07:00
parent 9fc3f35125
commit 1463c23334
402 changed files with 3758 additions and 0 deletions
--- a/logic_gamepad/Sources/lnx/VirtualGamepad.hx
+++ b/logic_gamepad/Sources/lnx/VirtualGamepad.hx
@ -0,0 +1,112 @@
+package lnx;
+
+import iron.Trait;
+import iron.math.Vec2;
+import iron.system.Input;
+
+using kha.graphics2.GraphicsExtension;
+
+@:access(iron.system.Gamepad)
+class VirtualGamepad extends Trait {
+	
+	@prop public var gamepad : Int = 0;
+	@prop public var radius : Int = 100;
+	@prop public var offset : Int = 45;
+	@prop public var sizeRatio : Float = 2.2;
+
+	public var colorA : kha.Color = 0xff888888;
+	public var colorB : kha.Color = 0xffcf2b43;
+	
+	var leftPadX = 0;
+	var leftPadY = 0;
+	var rightPadX = 0;
+	var rightPadY = 0;
+	var leftStickX = 0;
+	var leftStickY = 0;
+	var rightStickX = 0;
+	var rightStickY = 0;
+	// var leftStickXLast = 0;
+	// var leftStickYLast = 0;
+	// var rightStickXLast = 0;
+	// var rightStickYLast = 0;
+	var leftLocked = false;
+	var rightLocked = false;
+	var gamepad_ : Gamepad;
+
+	public function new() {
+		super();
+		notifyOnInit(function() {
+			gamepad_ = Input.getGamepad( gamepad );
+			notifyOnUpdate(update);
+			notifyOnRender2D(render2D);
+		});
+	}
+
+	function update() {
+
+		var r = radius;
+		var o = offset;
+
+		leftPadX = r + o;
+		rightPadX = iron.App.w() - r - o;
+		leftPadY = rightPadY = iron.App.h() - r - o;
+
+		final mouse = Input.getMouse();
+		if (mouse.started() ) {
+			leftLocked = Vec2.distancef(mouse.x, mouse.y, leftPadX, leftPadY) <= r;
+		} else if (mouse.released()) {
+			leftLocked = false;
+		}
+		if (leftLocked) {
+			leftStickX = Std.int(mouse.x - leftPadX);
+			leftStickY = Std.int(mouse.y - leftPadY);
+			if (Math.sqrt(leftStickX * leftStickX + leftStickY * leftStickY) > r) {
+				leftStickX = Std.int(r * (leftStickX / Math.sqrt(leftStickX * leftStickX + leftStickY * leftStickY)));
+				leftStickY = Std.int(r * (leftStickY / Math.sqrt(leftStickX * leftStickX + leftStickY * leftStickY)));
+			}
+		} else {
+			leftStickX = leftStickY = 0;
+		}
+		
+		if (mouse.started() ) {
+			rightLocked = Vec2.distancef(mouse.x, mouse.y, rightPadX, rightPadY) <= r;
+		} else if (mouse.released()) {
+			rightLocked = false;
+		}
+		if (rightLocked) {
+			rightStickX = Std.int(mouse.x - rightPadX);
+			rightStickY = Std.int(mouse.y - rightPadY);
+			if (Math.sqrt(rightStickX * rightStickX + rightStickY * rightStickY) > r) {
+				rightStickX = Std.int(r * (rightStickX / Math.sqrt(rightStickX * rightStickX + rightStickY * rightStickY)));
+				rightStickY = Std.int(r * (rightStickY / Math.sqrt(rightStickX * rightStickX + rightStickY * rightStickY)));
+			}
+		}
+		else {
+			rightStickX = rightStickY = 0;
+		}
+
+		gamepad_.axisListener(0, leftStickX / r);
+		gamepad_.axisListener(1, leftStickY / r);
+		gamepad_.axisListener(2, rightStickY / r);
+		gamepad_.axisListener(3, rightStickX / r);
+
+		// leftStickXLast = leftStickX;
+		// leftStickYLast = leftStickY;
+		// rightStickXLast = rightStickX;
+		// rightStickYLast = rightStickY;
+	}
+
+	function render2D(g: kha.graphics2.Graphics) {
+		
+		var r = radius;
+		var r2 = Std.int(r / sizeRatio);
+
+		g.color = colorA;
+		g.fillCircle(leftPadX, leftPadY, r);
+		g.fillCircle(rightPadX, rightPadY, r);
+
+		g.color = colorB;
+		g.fillCircle(leftPadX + leftStickX, leftPadY + leftStickY, r2);
+		g.fillCircle(rightPadX + rightStickX, rightPadY + rightStickY, r2);
+	}
+}