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Analog stick for scrolling in mouse emulation mode

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joaomacp authored and Cameron Gutman committed 2024-01-15 15:45:00 -06:00
1 parent 3f9f8f7b3b
commit 3aab9eb13b
10 files changed
+107 -12
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app/src/main/java/com/limelight/binding/input/ControllerHandler.java
+31 -12
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@@ -1857,21 +1857,30 @@ public class ControllerHandler implements InputManager.InputDeviceListener, UsbD
return true;
}
private short scaleRawStickAxis(float stickValue) {
return (short)Math.pow(stickValue, 3);
}
private void sendEmulatedMouseEvent(short x, short y) {
private Vector2d convertRawStickAxisToPixelMovement(short stickX, short stickY) {
Vector2d vector = new Vector2d();
vector.initialize(x, y);
vector.initialize(stickX, stickY);
vector.scalarMultiply(1 / 32766.0f);
vector.scalarMultiply(4);
if (vector.getMagnitude() > 0) {
// Move faster as the stick is pressed further from center
vector.scalarMultiply(Math.pow(vector.getMagnitude(), 2));
if (vector.getMagnitude() >= 1) {
conn.sendMouseMove((short)vector.getX(), (short)-vector.getY());
}
}
return vector;
}
private void sendEmulatedMouseMove(short x, short y) {
Vector2d vector = convertRawStickAxisToPixelMovement(x, y);
if (vector.getMagnitude() >= 1) {
conn.sendMouseMove((short)vector.getX(), (short)-vector.getY());
}
}
private void sendEmulatedMouseScroll(short x, short y) {
Vector2d vector = convertRawStickAxisToPixelMovement(x, y);
if (vector.getMagnitude() >= 1) {
conn.sendMouseHighResScroll((short)vector.getY());
conn.sendMouseHighResHScroll((short)vector.getX());
}
}
@@ -2906,9 +2915,19 @@ public class ControllerHandler implements InputManager.InputDeviceListener, UsbD
return;
}
// Send mouse movement events from analog sticks
sendEmulatedMouseEvent(leftStickX, leftStickY);
sendEmulatedMouseEvent(rightStickX, rightStickY);
// Send mouse events from analog sticks
if (prefConfig.analogStickForScrolling == PreferenceConfiguration.AnalogStickForScrolling.RIGHT) {
sendEmulatedMouseMove(leftStickX, leftStickY);
sendEmulatedMouseScroll(rightStickX, rightStickY);
}
else if (prefConfig.analogStickForScrolling == PreferenceConfiguration.AnalogStickForScrolling.LEFT) {
sendEmulatedMouseMove(rightStickX, rightStickY);
sendEmulatedMouseScroll(leftStickX, leftStickY);
}
else {
sendEmulatedMouseMove(leftStickX, leftStickY);
sendEmulatedMouseMove(rightStickX, rightStickY);
}
// Requeue the callback
mainThreadHandler.postDelayed(this, mouseEmulationReportPeriod);