A very common input device in computer games. It offers a more direct form of movement compared to directional input.

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17 views

Its possible input.axis make to mouse position on camera?

Im wasted a lot time figuring out and searching in google...no success :( So i ask Here : Script A - its possible to change float gasInput = Input.GetAxis("Vertical"); so its works like when i select ...
0
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1answer
20 views

Detecting Left and Right Mouse clicks on UI Text objects that are dynamically created

So, in my game I create a bunch of UI Text game objects dynamically (in the C# script), but I just can not find out how to properly detect Left and Right mouse clicks on these UI Text that were ...
-3
votes
0answers
31 views

How to make a geography game? [duplicate]

Does anyone know how to make clickable shapes and make the computer know if the user had click the right shape? I am trying to make a game like the link below. http://online.seterra.net/en/vgp/3006
0
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1answer
13 views

Selecting the closest point in perspective view mode

I'm trying to improve my algorithm for selecting points in perspective view mode (OpenGL/Qt/C++). The current implementation works as follows. The user clicks on a certain (x,y) position (in Window ...
0
votes
0answers
7 views

How to set cursor position to middle of screen while still being able to change the Delta-X

I have this code: @Override public boolean mouseMoved(int screenX, int screenY) { float deltaX = Gdx.input.getDeltaX(); camera.rotate(Vector3.Y, deltaX * -0.3f); ...
1
vote
0answers
26 views

Help with open and close UI Menu on background mouse click

I am trying to make a point and click game in unity 5.2.2. My problem is that I need to have a UI menu to open, when the player clicks with the left mouse button on the background sprite, and it ...
2
votes
1answer
47 views

Isometric Mouse Camera Panning

I am building an isometric game environemnt and i want to be able to pan the camera around the map by holding the right mouse button, can someone talk me through the logic for this please, i have made ...
3
votes
1answer
83 views

How to get direction and velocity of movement of an object dragged with the mouse in Unty (C#)

I have an object that is dragged by the mouse (X and Z positions) over a table, with the following simple code: Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition); if(Physics.Raycast(ray, ...
2
votes
1answer
104 views

How to disable camera moves (mouse drag) in an Unreal Engine editor plugin?

I tried to override FEdMode: virtual bool DisallowMouseDeltaTracking() const override { UE_LOG(LogTemp, Warning, TEXT("do not allow mouse delta tracking!")); return true; // I also tried to ...
2
votes
1answer
101 views

How to get the mouse events in an unreal engine editor plugin?

I would like to react to user inputs in an editor plugin, how can I do that? In a game I can use a custom Pawn or a custom PlayerController but how can I do it in the editor?
7
votes
2answers
188 views

How do I create a draggable object which snaps to obstacles in the way?

I bring yet-another-drag-with-mouse question (I am using Unity with C#), but with a less common particular detail: the existence of obstacles in the middle of the way trough which dragging occurs (3D ...
0
votes
0answers
34 views

BulletScript-Unity

I'm basically making an fps game in Unity. I have a player with a gun and i have a bullet prefab. I changed the mouse pointer to look like a crosshair. Now i need to know the C# script to make the ...
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vote
3answers
146 views

Unity Click make Jump and Pause

I use Unity 5 and I have an issue with my game, when I click on the Pause button my character jumps before the game is paused. My script detects the click for jump before the pause button so for that ...
0
votes
2answers
603 views

How to detect mouse over for UI image in Unity 5?

I have an image that I have setup to move around and zoom in and out from. The trouble is the zoom can be done from anywhere in the scene, but I only want it to zoom when the mouse is hovering over ...
2
votes
1answer
83 views

convert mouse coords to zig-zag isometric

I was wondering, how do I convert mouse coordinates to zig-zag isometric coordinates? I already know how to convert to isometric using the Diamond approach, so I just need to know about the zig-zag ...
1
vote
1answer
89 views

What algorithm is used to select a voxel (from a player's perspective)?

In first-person voxel games (like Minecraft, shown below) you can select voxels by going over them. What kind of algorithm is used to select a voxel? I haven't implemented it in my voxel ...
0
votes
1answer
70 views

Getting mouse movement value with DirectX Tool Kit

today I want to ask a question about how to get mouse movement value with DirectX Tool Kit. While I can certainly use Mouse::SetMode(MODE_RELATIVE), to do this, I want to be able to get the mouse ...
3
votes
4answers
227 views

Get OnMouseDown to work with a 2D Polygon Collider

I'm having a hell of time getting a 2D polygon collider to register a mouse click. I've attached images and code to show where I'm at. I cannot get the click to work. Ultimately, the thing I'm trying ...
2
votes
1answer
98 views

My bullet changes the velocity depending on where I click

I want to build a little 2D-Sidescrolling shooter and I'm now at the shooting script. I already figured out how to shoot a bullet towards my mouse pointer. I got something like this : Vector3 ...
0
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0answers
198 views

Object Rotation with mouse around his axis using Quaternions

I faced a couple of days ago a gimball lock problem , trying to rotate an object on openGL 2.1. I have done some researches and found out that Quaternions could help me. So I implemented the class ...
0
votes
2answers
149 views

Need Help with Hovering Mouse Code

I am new to Unity and C#. I have a script here for a card game where my card is supposed to move up and down when the pointer is hovered over the card. But when my point hovers over each card, they ...
-1
votes
1answer
61 views

Camera rolls instead of looking up and down

I got a small script from the official Unity forum which is: public class MouseRotationUpDown : MonoBehaviour { public float RotationSpeed = 5; void Update () { ...
0
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0answers
87 views

how to move an object to the mouse in Java

I have just recently started using Java, literally 2 days ago, and I have run into an issue. While I have been easily able to figure out most of the syntax and methods, because I have used multiple ...
1
vote
0answers
62 views

Unity: Finding out where OnSelect comes from

The new UI EventSystem method OnSelect is called from a number of different sources. One is when the Selectable is selected by using the arrow keys to navigate. Another is when clicking on the ...
7
votes
1answer
104 views

How can I keep the clicked point under the mouse when rotating? (GLM)

I have a spherical mesh of radius 1, centered at (0,0,0) in world coordinates. I want to rotate the sphere so that the clicked point remains under the mouse at all times. However, I cannot find an ...
1
vote
1answer
234 views

Problem, why the mouse cursor position is totally wrong, after resizing the window?

I come here, because i'm trying to add some "menu" interface in my small XNA Game . I found on internet a nice library adviced by many devellopers. Till now everythink is ok, the problem is my C# code ...
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vote
1answer
414 views

Unity3d - move 3d object in an AR scene

I have an AR scene that has one AR camera, an image target and a 3D object as below. I want to move the AR object to the position of the mouse click. I have tried taking the Input.mouseposition ...
2
votes
1answer
312 views

Game Maker Studio - how do I disable mouse click for a duration of time?

I Have a button that starts in a rest state, and then after clicking on the button, it animates out. I want to disable the mouse click for around 30 steps after the button has been clicked, otherwise ...
2
votes
2answers
96 views

Combining two independent rotations relative to the world frame

I am implementing a mouse rotation which works by accumulating the X-Y delta between frames to yaw and pitch rotation angles. The problem is that I wish rotations to be independent of each other. But ...
0
votes
1answer
68 views

java Move vehicle towards the mouse

Hello I have a game like asteroids and I have my ship on the screen and he points towards the mouse. I want to know how to move towards the mouse so if I press w I will drive towards the mouse and if ...
0
votes
1answer
71 views

Fps independent rotation [duplicate]

I'm trying in my game to have camera rotation speed idependent of fps. For keyboard it works without problems but not for mouse movoment. At 60 fps it works good but at 200 for example rotation is to ...
1
vote
1answer
102 views

Semi-transparent mouse cursor on Windows

I want to change the mouse cursor for a desktop game I am writing with libGDX. That is working well under Linux, however, under Windows semi-transparent cursor pixels are not being rendered at all. ...
0
votes
1answer
79 views

Pygame 2D Vector Math Mouse Input

The following code is supposed to move a player sprite (in this case it's an 8x8 red square) to the coordinates of where the mouse is clicked. I'm able to move the square in the general direction of ...
1
vote
1answer
260 views

Responding to mouse input on game objects

I'm trying to make a simple button in unity using a cube. My plan is for when the cube is highlighted that it will move towards the camera and be highlighted in a specific color and then when it is ...
0
votes
1answer
122 views

Java LWJGL - How can I click to interact with objects?

I want to be able to click on a monster to walk to him and start attacking him. The part that doesnt make sense to me is the conversion between the mouse position, and the actual terrain position. ...
0
votes
1answer
147 views

Mouse position to grid position not working

I have a function which converts my mouse position to grid position in the game but it is not working properly... its slightly off. I have two functions - one which converts from grid to screen ...
1
vote
1answer
619 views

Anchoring HingeJoint2D to clicked upon spot

I'm creating a 2D game where the user can click and drag objects around. This is done by connecting a 'Hand' object to the object the user is current clicking on with a HingeJoint2D. Right now it ...
32
votes
6answers
5k views

Can I (safely) assume that people playing my game have a middle mouse button?

The title pretty much says it all. I am currently writing a desktop game, which will probably not be played by the casual gamer. Thus my expectation is that nearly every user will most likely ...
1
vote
3answers
486 views

Problem getting mouse events while keys held down in SDL2

I'm attempting to write input capturing code using SDL2 on Windows. However, I'm running into a problem. Whenever a key is held down, the SDL event queue has no mouse movement, nor will the mouse ...
0
votes
1answer
820 views

2D sprite 360 degrees rotation according to the mouse

I am trying to make my top down character rotate according to degrees between its position and the mouse. I'm using this code: float xDiff = mouseState.X - (graphics.PreferredBackBufferWidth / 2); ...
2
votes
1answer
1k views

How can I change the appearance of the mouse cursor in libGDX?

How can I change the mouse a cursor to a picture using libGDX?
1
vote
1answer
276 views

Rotating an object to point towards the mouse [duplicate]

I'm using slick2d for this process and trying to rotate a minigun to face the mouse. My problem is that the minigun in my game is actually rotating but no towards the mouse at all! Also, the minigun ...
0
votes
1answer
50 views

Mouse state not acting as I intend it to

I am creating an inventory system. I have it working well, but for some reason when I pick up an item from a slot(lets say slot 2 of 20) and drop it into that same slot(slot 2) the mouse state fails ...
1
vote
1answer
440 views

Libgdx 2D Game, Random generated World of random size, how to get mouse coordinates? [closed]

I'm a noob and English is not my mothertongue, so please bear with me! I'm generating a map for a Sidescroller out of a 2D-array. That is, the array holds different values and I create blocks based ...
3
votes
1answer
77 views

Mouse input and structure in JS [closed]

I am creating a simple concept where I have a small menu to choose a tool from and then I can click and drag to build. For example, I click on the rails tool and then I can click and move the mouse ...
2
votes
1answer
314 views

GLFW mouselook under OSX

I'm continuing to port an OpenGL app from Visual Studio 2012 to XCode 5. The only major issue I'm having is mouselook. It "doesn't work" under OSX (Mavericks). Here's the (pseudocode): ...
4
votes
1answer
111 views

Algorithm for sensing mouse movements like a wiimote

I want to make a driving game where you can do tricks with your mouse when you hold down LMB. Ex. if you move it up in a straight line really fast (your cursor goes from the bottom to the top of the ...
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votes
1answer
4k views

Lock mouse in center of screen, and still use to move camera Unity

I am making a program from 1st person point of view. I would like the camera to be moved using the mouse, preferably using simple code, like from XNA var center = this.Window.ClientBounds; ...
1
vote
0answers
75 views

Mouselook stutters [closed]

I'm trying to set up mouselook for a 3d game in XNA. The mouselook itself is working but it seems to be stuttering a lot when I use it. The problem is, I have no way of reliably reproducing this ...
1
vote
0answers
49 views

How do I detect image clicks in Dark GDK?

I am trying to determine if an image has been clicked, using the Dark GDK game engine. I've found no methods in the engine that do this. I would rather not brute force this with a large nested ...