I am following along this udemy course and in the section where we implement a very simplistic gamepad support, I am unable to make my XBOX One controller work as demonstrated in the lecture. Here is the get_input() script with both keyboard support (which works fine when there is no controller connected) and gamepad support.
//keyboard input
left = keyboard_check(vk_left);
right = keyboard_check(vk_right);
up = keyboard_check(vk_up);
down = keyboard_check(vk_down);
attack = keyboard_check_pressed(vk_shift);
jump = keyboard_check_pressed(vk_space);
jump_held = keyboard_check(vk_space);
block = keyboard_check(ord("Z"));
//controller input
var _dev = 0;
if gamepad_is_connected(_dev) {
var _deadzone = 0.3;
left = gamepad_axis_value(_dev, gp_axislh) < -_deadzone;
right = gamepad_axis_value(_dev, gp_axislh) > _deadzone;
up = gamepad_axis_value(_dev, gp_axislv) < -_deadzone;
down = gamepad_axis_value(_dev, gp_axislv) > _deadzone;
attack = gamepad_button_check_pressed(_dev, gp_face2);
jump = gamepad_button_check_pressed(_dev, gp_face1);
jump_held = gamepad_button_check(_dev, gp_face1);
block = gamepad_button_check(_dev, gp_shoulderr);
}
I know that my gamepad is detected because when I run this code:
var numPads= gamepad_get_device_count();
for(var i = 0; i < numPads; i++;)
{
if(gamepad_is_connected(i)) show_message(string(i) + ": " + gamepad_get_description(i));
}
I get a message saying "0: XInput STANDARD GAMEPAD". However, when I launch the game and try to use the buttons or the joystick, nothing happens. I tried using two different XBOX One controller but I have the same problem. When I try with my gamecube controller connected using a Mayflash GC Controller Adapter on slot 4, it works. Am I missing something specific about XBOX One controllers? I think that in the course the teacher uses an XBOX 360 controller, which I don't have.
Please send help!
I've last month tried to implement Controller support using an XBox One Controller, and I got it working just fine. Also with using gamepad_button_check() and gamepad_axis_value() and the other variables I've used from this link: https://docs2.yoyogames.com/source/_build/3_scripting/4_gml_reference/controls/gamepad%20input/index.html
I use both gamepad_is_supported and gamepad_is_connected in the gamepad code to make sure it has found a gamepad.
It should be possible to work with an XBox One Controller.
So maybe the problem is something out of the box. (e.g. Have you checked the Controller is installed on your PC? Or is the connection only in the Create Event, and that it doesn't update when your controller is plugged in?)
Related
I have an app in Java which needs to get the camera image from ARCore for custom rendering. Recently, two new APIs have been added to ARCore (v1.1.0) which should support this. Well, everything else works for me except these two calls. Both calls are failing with same error (SIGINIT):
SIGINIT
and I have this message in the Logcat:
04-18 14:52:32.007 32623-32623/ A/Ion: [java/com/google/vr/dynamite/client/native/dynamite_client.cc:74] CHECK failed: expression='"env"'
04-18 14:52:32.007 32623-32623/ A/Ion: Dumping stack:
relevant code is:
try
{
// Obtain the current frame from session.
mSession.setCameraTextureName( mTextureId );
Frame frame = mSession.update();
TrackingState trackingState = frame.getCamera().getTrackingState();
if ( trackingState == TrackingState.TRACKING )
{
// Compute lighting, this is also crashing
//final float[] colorCorrectionRgba = new float[4];
//frame.getLightEstimate().getColorCorrection( colorCorrectionRgba, 0 );
//getPixelIntensity works fine
float lightIntensity = frame.getLightEstimate().getPixelIntensity();
Log.d( TAG, " light intensity is " + lightIntensity );
//This is also crashing
android.media.Image image = frame.acquireCameraImage();
//do something useful with the image
image.close();
app level build.gradle has the following entry under dependencies:
implementation 'com.google.ar:core:1.1.0'
and I have tried this with both proguard enabled and disabled.
Can anyone spot what I am doing wrong?
PS: In case it's not clear, the failing calls are frame.acquireCameraImage() and frame.getLightEstimate().getColorCorrection().
I can't get the panning to work in Naudio.
here is my code:
void Play(double Amp, double Left, double Right)
{
BBeats = new binaural_beats();
BBeats.Amplitude = Amp;
BBeats.Amplitude2 = Amp;
BBeats.Frequency = Left;
BBeats.Frequency2 = Right;
BBeats.Bufferlength = 44100 * 2 * 3; // will play for 3 sec
waveout = new WaveOut();
WaveChannel32 temp = new WaveChannel32(BBeats);
temp.PadWithZeroes = false;
temp.Pan = 0.0f;
waveout.Init(temp);
waveout.Play();
}
I tried 0.0F, 1.0F and 100F but it is not working.
I want it to play completely from one speaker and not from the other one.
or from one channel and not the other channel.
I just spent the entire night with same problem.
AND the solution was a whole different place than expected. I tried using pan and PanningSampleProvider, and MultiplexingWaveProvider, to obtain control over the pan, but I could only hear a minor change in sound, not really a pan. On my output meters, I could see maybe 10% variation.
Now I must translate from Danish, so it might not be 100% accurate. But under your sound device in windows, select the play device you are using, press properties, press extensions, and tick the "Deactivate all sound effects". BAM, 100% control over pan.
Guess windows have some kind of auto-level algorithm between stereo channels selected as default - don't know why and what it should do.
The Pan setting on WaveChannel32 goes from -1 (left only) to 1 (right only)
Or for more control over panning strategies, look at the PanningSampleProvider class.
I had the same problem. I tried to use PanningSampleProvider (NAudio) but it didn't work. I found out the cause was window system setting. Just turn off mono audio from Audio Setting.
Here is my source code:
var _audioFile = new AudioFileReader("E://CShap/Test/speaker.wav");
var monofile = new StereoToMonoSampleProvider(_audioFile);
var panner = new PanningSampleProvider(monofile);
panner.PanStrategy = new SquareRootPanStrategy();
panner.Pan = -1.0f; // pan fully left
WaveFileWriter.CreateWaveFile16("E://CShap/Test/speaker_resampler_L.wav", panner);
I'm trying to implement free drawing in my windows 8 app but I keep getting this error:
"0x800a01bd - JavaScript runtime error: Object doesn't support this action
File: fabric.js, Line: 12857, Column: 7"
Adding images to the canvas etc. all works as it does in the demos but in VS when I hovered over "fabric" in this code, fabric.Shadow is not shown as an option in the list:
setShadow: function(options) {
return this.set('shadow', new fabric.Shadow(options));
},
Does anyone know why this isn't working for me? I created a build of the api from www.fabricjs.com and included all modules. I've copied the code from the free drawing demo (http://fabricjs.com/freedrawing/) but no joy. I also tried removing any reference to creating a shadow as I don't plan on using that functionality but it still crashes. Thank you
Thank you! It's working for me now. I did have to change the JavaScript provided by the demo to make it work though. Just as a reference to anyone who may want to use it with Windows 8 in future, the jquery code needs to be made more strict for it to update the selectors.
Provided code:
var $ = function(id){return document.getElementById(id)};
var drawingModeEl = $('drawing-mode'),
drawingOptionsEl = $('drawing-mode-options'),
drawingColorEl = $('drawing-color'),
drawingShadowColorEl = $('drawing-shadow-color'),
drawingLineWidthEl = $('drawing-line-width'),
drawingShadowWidth = $('drawing-shadow-width'),
drawingShadowOffset = $('drawing-shadow-offset'),
clearEl = $('clear-canvas');
I did away with the above and just used the standard jquery selector $('#drawing-mode') each time I needed it. Then the events were provided as:
drawingModeEl.onclick = function() {}
drawingColorEl.onchange = function() {}
so I changed the above to:
$('#drawing-mode').on('click', function () {});
$('#drawing-color').change(function (){});
Now everything works as it does in the demo. Love this API, thank you!
Application Type: mobile
Titanium SDK: 3.1.0.GA
Platform & version: iOS 6.1
Device: iOS Simulator
Host Operating System: OSX 10.8.3
Titanium Studio: 3.1.0.201304151600
I'd like to conditionally show/hide a textfield in a TableViewRow. In order to do this I need to expand the height of the row. The following code doesn't work, though. The TableViewRow is actually an Alloy controller. I first tried animating it before I realized that it can't be animated. Now I'm just trying to change the height and that isn't even working. I've tried using the setHeight method along with just setting the height property directly to no avail.
Any ideas?
var notesVisible = false;
function notes_click() {
if(notesVisible == false) {
Ti.API.info('expanding');
$.row.height = 200;
// $.notes_container.setHeight(124);
notesVisible = true;
} else {
Ti.API.info('contracting');
$.row.height = 75;
$.notes_container.setHeight(0);
notesVisible = false;
}
};
There are two good ways of doing this, both should be done from the click event listener.
Method 1) One way is to directly change the "height" variable of the row
Method 2) The second is to create a new row and replace the current row with the new row
Method 1 is more straightforward but I found it to be glitchy depending on what version of the SDK you are using, but with 3.1.0 it should work. Both methods should be called from the 'click' eventListener as its easier to tell Titanium which row to act on based on the click
So here is an example
currentTableview.addEventListener('click',function(e)
{
// DO whatever your row is supposed to do when clicked
// Now lets change the height of the row to a new height, 200 in this example
e.row.height = 200
}
With Method two, it involves creating a new row and then replacing the current row with this call
currentTableview.updateRow(e.index,newlyCreatedUpdatedRow);
I know its an old question asked by some one but the solution provided will not work and i think best solution for this is by making a recursive function and changes the height of your row and need to play with the visibility of views inside that row hopefully will help someone :)
I'm following a tutorial on making a top down/isometric camera and have run into a bit of a snag. See, the following comes up when I compile.
BGCGamePawn.uc(15) : Error, Type mismatch in '='
Now, I've managed to get this far so I understand that the problem lies in the following bit of code. Line 15 is bold.
//override to make player mesh visible by default
simulated event BecomeViewTarget( PlayerController PC )
{
local UTPlayerController UTPC;
Super.BecomeViewTarget(PC);
if (LocalPlayer(PC.Player) != None)
{
**UTPC = BGCGamePlayerController (PC);**
if (UTPC != None)
{
//set player ctrl to behind view and make mesh visible
UTPC.SetBehindView(true);
SetMeshVisibility(True);
UTPC.bNoCrosshair = true;
}
}
}
Does BGCGamePlayerController extend from UTPlayerController? If not, that would be the problem: you're trying to cast your PlayerController parameter into a BGCGamePlayerController but then store it in a local UTPlayerController variable. You'll need to change the type for your local variable or change the hierarchy for your BGCGamePlayerController.