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controller->mouse demo

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TrueZhuanjia
2025-11-19 14:35:56 +08:00
parent 85f4838067
commit d4d5146f66
4 changed files with 267 additions and 6 deletions
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VoidLink/Input/ControllerSupport.m
+88 -6
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@@ -11,7 +11,7 @@
#import "ControllerSupport.h"
#import "VoidController.h"
#import "VoidLink-Swift.h"
#import "OnScreenControls.h"
#import "DataManager.h"
@@ -50,6 +50,15 @@ static const double MOUSE_SPEED_DIVISOR = 1.25;
float accumulatedScrollX;
float accumulatedScrollY;
ControllerToMouseStick controllerToMouseStick;
bool _stickToMouseEnabled;
float stickToMouseInputX;
float stickToMouseInputY;
float stickToMouseExpo;
float stickToMouseVelocity;
CADisplayLink *_displayLink;
OnScreenControls *_osc;
VoidController *_oscController;
NSMutableSet* _activeGCControllers;
@@ -930,6 +939,32 @@ static const double MOUSE_SPEED_DIVISOR = 1.25;
}
}
double rc_expo(double x, double gamma) {
if (x == 0.0) return 0.0;
double ax = fabs(x);
double y = pow(ax, gamma);
return x > 0 ? y : -y;
}
- (void)sendStickToMouseMoveEventWithStickX:(float)stickX stickY:(float)stickY expo:(float)expo {
CGFloat mouseDeltaX = stickToMouseVelocity*rc_expo(stickX, expo);
CGFloat mouseDeltaY = stickToMouseVelocity*rc_expo(stickY, expo);
// NSLog(@"mouseDeltaX %f, mouseDeltaY %f, %f, %ld", mouseDeltaX, mouseDeltaY, CACurrentMediaTime(), (long)_displayLink.preferredFramesPerSecond);
LiSendMouseMoveEvent(mouseDeltaX, -mouseDeltaY);
}
- (void)stopDisplayLink {
[_displayLink invalidate];
_displayLink = nil;
}
- (void)displayLinkCallBack {
if(!_stickToMouseEnabled) return;
[self sendStickToMouseMoveEventWithStickX:stickToMouseInputX stickY:stickToMouseInputY expo:stickToMouseExpo];
}
-(void) registerControllerCallbacks:(GCController*) controller
{
if (controller != NULL) {
@@ -974,12 +1009,41 @@ static const double MOUSE_SPEED_DIVISOR = 1.25;
}
}
controller.extendedGamepad.valueChangedHandler = ^(GCExtendedGamepad *gamepad, GCControllerElement *element) {
[ControllerUtil listenWithController:controller swapABXY:self->_swapABXYButtons handler:^(NSDictionary * buttonDict, GCExtendedGamepad * gamepad, GCControllerElement * element) {
VoidController* voidController = [self->_voidControllers objectForKey:[NSNumber numberWithInteger:gamepad.controller.playerIndex]];
short leftStickX, leftStickY;
short rightStickX, rightStickY;
unsigned char leftTrigger, rightTrigger;
for(NSNumber* buttonFlagId in buttonDict){
GCControllerButtonInput * button = (GCControllerButtonInput *)buttonDict[buttonFlagId];
UPDATE_BUTTON_FLAG(voidController, buttonFlagId.intValue, button.pressed);
}
leftStickX = self->controllerToMouseStick != LeftStickToMouse ? gamepad.leftThumbstick.xAxis.value * 0x7FFE : 0;
leftStickY = self->controllerToMouseStick != LeftStickToMouse ? gamepad.leftThumbstick.yAxis.value * 0x7FFE : 0;;
rightStickX = self->controllerToMouseStick != RightStickToMouse ? gamepad.rightThumbstick.xAxis.value * 0x7FFE : 0;
rightStickY = self->controllerToMouseStick != RightStickToMouse ? gamepad.rightThumbstick.yAxis.value * 0x7FFE : 0;
self->stickToMouseInputX = self->controllerToMouseStick == LeftStickToMouse ? gamepad.leftThumbstick.xAxis.value : gamepad.rightThumbstick.xAxis.value;
self->stickToMouseInputY = self->controllerToMouseStick == LeftStickToMouse ? gamepad.leftThumbstick.yAxis.value : gamepad.rightThumbstick.yAxis.value;
leftTrigger = gamepad.leftTrigger.value * 0xFF;
rightTrigger = gamepad.rightTrigger.value * 0xFF;
[self updateLeftStick:voidController x:leftStickX y:leftStickY];
[self updateRightStick:voidController x:rightStickX y:rightStickY];
[self updateTriggers:voidController left:leftTrigger right:rightTrigger];
[self updateFinished:voidController];
}];
/*
controller.extendedGamepad.valueChangedHandler = ^(GCExtendedGamepad *gamepad, GCControllerElement *element) {
VoidController* voidController = [self->_voidControllers objectForKey:[NSNumber numberWithInteger:gamepad.controller.playerIndex]];
short leftStickX, leftStickY;
short rightStickX, rightStickY;
unsigned char leftTrigger, rightTrigger;
if (self->_swapABXYButtons) {
UPDATE_BUTTON_FLAG(voidController, B_FLAG, gamepad.buttonA.pressed);
UPDATE_BUTTON_FLAG(voidController, A_FLAG, gamepad.buttonB.pressed);
@@ -1062,12 +1126,15 @@ static const double MOUSE_SPEED_DIVISOR = 1.25;
index:1];
}
}
leftStickX = self->controllerToMouseStick != LeftStickToMouse ? gamepad.leftThumbstick.xAxis.value * 0x7FFE : 0;
leftStickY = self->controllerToMouseStick != LeftStickToMouse ? gamepad.leftThumbstick.yAxis.value * 0x7FFE : 0;;
leftStickX = gamepad.leftThumbstick.xAxis.value * 0x7FFE;
leftStickY = gamepad.leftThumbstick.yAxis.value * 0x7FFE;
rightStickX = self->controllerToMouseStick != RightStickToMouse ? gamepad.rightThumbstick.xAxis.value * 0x7FFE : 0;
rightStickY = self->controllerToMouseStick != RightStickToMouse ? gamepad.rightThumbstick.yAxis.value * 0x7FFE : 0;
rightStickX = gamepad.rightThumbstick.xAxis.value * 0x7FFE;
rightStickY = gamepad.rightThumbstick.yAxis.value * 0x7FFE;
self->stickToMouseInputX = self->controllerToMouseStick == LeftStickToMouse ? gamepad.leftThumbstick.xAxis.value : gamepad.rightThumbstick.xAxis.value;
self->stickToMouseInputY = self->controllerToMouseStick == LeftStickToMouse ? gamepad.leftThumbstick.yAxis.value : gamepad.rightThumbstick.yAxis.value;
leftTrigger = gamepad.leftTrigger.value * 0xFF;
rightTrigger = gamepad.rightTrigger.value * 0xFF;
@@ -1077,6 +1144,7 @@ static const double MOUSE_SPEED_DIVISOR = 1.25;
[self updateTriggers:voidController left:leftTrigger right:rightTrigger];
[self updateFinished:voidController];
};
*/
}
} else {
Log(LOG_W, @"Tried to register controller callbacks on NULL controller");
@@ -1416,6 +1484,18 @@ static const double MOUSE_SPEED_DIVISOR = 1.25;
_oscEnabled = _oscEnabled || (OnScreenControlsLevel)[tempSettings.onscreenControls integerValue] != OnScreenControlsLevelOff || streamConfig.gyroMode != GyroModeOff;
_gyroSensitivity = tempSettings.gyroSensitivity.floatValue;
_stickToMouseEnabled = true;
controllerToMouseStick = LeftStickToMouse;
stickToMouseExpo = 1.1;
stickToMouseVelocity = 21*60/tempSettings.framerate.intValue;
stickToMouseInputX = 0;
stickToMouseInputY = 0;
[self stopDisplayLink];
if(_stickToMouseEnabled){
_displayLink = [CADisplayLink displayLinkWithTarget:self selector:@selector(displayLinkCallBack)];
[_displayLink addToRunLoop:[NSRunLoop mainRunLoop] forMode:NSRunLoopCommonModes];
}
}
- (void)resetGyroInputForController:(VoidController* )voidController{
@@ -1746,6 +1826,8 @@ static const double MOUSE_SPEED_DIVISOR = 1.25;
[self unregisterMouseCallbacks:mouse];
}
}
[self stopDisplayLink];
}
@end