A very common input device in computer games. It offers a more direct form of movement compared to directional input.
1
vote
0answers
4 views
How can I detect mouse events on sprites in a canvas?
I'm making an HTML 5 game. I want mouse clicks on sprites drawn in a canvas element cause events that my code can react to. At the moment, I'm doing it by checking through all of my sprites in a ...
0
votes
1answer
61 views
How to handle simultaneous mouse and keyboard input with sdl?
I'm making a game in SDL2 that so far is basically just a top down shooter, where the player aims at the mouse. When I run the game, you can move properly and shoot properly, and shoot and move the ...
-2
votes
1answer
45 views
Clamp the scroll wheel value [closed]
I'm having something like an inventory bar at the bottom of the screen. However, when the highlight square (indicates what object you are going to place) reaches the end. The value of the scroll wheel ...
-1
votes
0answers
33 views
Slick2d mouse over org.newdawn.slick.Rectangle
I have made this class
/*
* Copyright (c) Makerimages 2014. Do not distribute as your own.
*/
package net.makerimages.sandbox.client.gui;
import org.newdawn.slick.TrueTypeFont;
import ...
0
votes
0answers
33 views
Monogame mouse handlelike touche panel style [on hold]
I work wwith XNA Monogame, i made a game for windows phone that i want to port on windows 8. But touchPanel and windows don't correspond.
I'm stuck with mouse event.
I want to reproduce these :
...
0
votes
1answer
70 views
LWJGL: Camera distance from image plane?
Let me paste some code before I ask the question...
public static void createWindow(int[] args) {
try {
Display.setFullscreen(false);
DisplayMode d[] = ...
2
votes
1answer
169 views
How to select a vertex by mouse clicking in OpenGL?
I'm programming a simple graph game and so far I'm still doing a few tests in OpenGL. Right now, let's say I defined a GL_POINT with the glVertex2f(20.0f, 0.0f). I have this function to calculate the ...
0
votes
1answer
147 views
Unity3D Drag Object with Mouse Gives Invalid Position
I am trying to implement a simple script to drag a GameObject with the mouse in Unity.
However, when the position of the object is updated with the following script, I get an error saying:
...
0
votes
0answers
14 views
How to Point sprite's direction towards Mouse or an Object [duplicate]
I need some help with rotating sprites towards the mouse. I'm currently using the library allegro 5.XX. The rotation of the sprite works but it's constantly inaccurate. It's always a few angles off ...
0
votes
2answers
58 views
I need to move an entity to the mouse location after i rightclick
Well I've read the related questions-answers but still cant find a way to move my champion to the mouse position after a right-button mouse-click.
I use this code at the top:
float speed = ...
1
vote
1answer
77 views
Java: See if Mouse is hovering/clicking Sprite
The game I am developing is in which you defend the Cell from the Viruses, and I need the sprites to have a MouseListener for when the mouse clicks on that sprite, it will get destroyed, and I cannot ...
2
votes
1answer
130 views
When do you get Mouse.getstate().X or Y as negative?
I am creating a game in which I use a function:
int x()
{
int px = 100;
int pxend = 128;
int xx = 0;
for (int i = 0; i < 6; i++)
...
0
votes
0answers
41 views
I am getting zero in my int x() when using Mouse.getstate().X?
Ok I have a Function int x(), which is used in
new Rectangle(x(),a,a,a);
in DrawMethod in XNA
but when I use it I get x() = 0 as as the answer.Here is my CODE:
int x()
{
int px ...
0
votes
0answers
11 views
Grab mouse input in OpenTK? [duplicate]
I've searched a lot on the Internet but I can't seem to find any code that works with the current OpenTK, that "grabs" the mouse input (just gives the delta-x and delta-y, for camera rotation for ...
0
votes
2answers
262 views
SharpDx how to detect if Mouse Button is pressed?
I'm wondering how it's possible to detect if a mousebutton is pressed or released.
var di = new DirectInput();
_mouse = new Mouse(di);
_mouse.Acquire();
_mouseState = _mouse.GetCurrentState()
All I ...
0
votes
1answer
84 views
Mouse input not updating in custom XNA/Winforms panel
I have a custom Panel residing within my WinForm. the custom Panel holds the XNA rendering. So far, I've rendered an 3D test model. What I'm doing now is trying to handle the input.Using a camera from ...
1
vote
1answer
92 views
Getting mousemovement despite mouselock - unity
I have lockcursor so the cursor doesn't leave the screen, but now i have to rotate an object based on mouse movement (think garrys mod item rotation) but the mouse cursor is obviusly locked to the ...
4
votes
1answer
142 views
Is there a way to write a camera class without matrix-transformation?
I have a problem with a camera class I got from the internet. It does a transformation like this:
public Matrix get_transformation(GraphicsDevice graphicsDevice)
{
_transform =
...
2
votes
2answers
439 views
LWJGL multiple keyboard/mouse input checks
As in many game libraries such as LWJGL, you can check mouse/keyboard events with Mouse.isButtonDown or Keyboard.IsKeyDown.
I want to check for button/key presses, not if it's currently pressed down ...
0
votes
0answers
27 views
How to read (and discard) Windows events in Ogre?
In my Ogre application I use a custom mouse handler implementation instead of OIS (to support more than one mouse). That is working fine, however, without OIS when reading mouse events directly they ...
5
votes
1answer
1k views
How do I read input from multiple keyboards/mice on one computer?
I want to be able to read inputs from multiple keyboards and still differentiate them. It's for split-screen. I know it's possible, because Serious Sam 3 allows it.
Edit : Well a whole lot of my ...
0
votes
1answer
177 views
MonoGame Linux Mouse.SetPosition doesn't work!
Having a really weird issue, it seems that no matter what I do I cannot get the Mouse to lock to the center of the screen in MonoGame. I triple checked all the possible noob mistakes, and ...
1
vote
1answer
85 views
How to make camera rotation independent from frame rate?
I multiply the mouse movement by a given number to get camera rotation of a desired speed. But it only works at 60 FPS. When I don't limit the frame rate I get around 350 FPS and the camera rotation ...
-1
votes
1answer
254 views
Irrlicht mouse input
I am trying to make a chess game at this moment, using Irrlicht.
It will be a 3D Chess game but apart from most chess games it has one special quality: Free movement of the camera.
The Chess game ...
2
votes
1answer
446 views
Trap mouse in SDL2
When using SDL 1.2 it the way to implement full screen or windowed applications with "no cursor" you did the following:
SDL_ShowCursor(SDL_DISABLE);
SDL_WM_GrabInput(SDL_GRAB_ON);
See Trap mouse in ...
-2
votes
1answer
99 views
Cannot get 3D mouse coordinantes [closed]
I'm using viewport.project() to find my mouse position in 3D space. I have my projection, view and world matrices defined in the same area that they are used to draw the model. Code is below:
NOTE: ...
2
votes
0answers
291 views
Converting Mouse Coords to 3d coords with Camera position [closed]
So I've looked at all the answers I can possibly find, and nothing seems to fit what I need exactly (because im bad at math).
I'll explain what I have thus far:
A camera with x,y,z, Pitch and Yaw ...
1
vote
2answers
310 views
Exclusive mouse movement with WM_INPUT
Microsoft seems to recommend using WM_INPUT for input. I want to only get relative mouse input and hide the mouse cursor all together for a short while (For gesture based input). However, using ...
0
votes
2answers
461 views
c# opentk - converting screen coords to world coords
I'm making a windows forms application with opengl view. I need to get the mouse coords converted to the opengl world coords. Well, my Y coord gets converted wrong. It's hard to explain, so here is ...
1
vote
0answers
128 views
Moving an object (pong paddle) along the x,y axis in 3d-space with mouse/touch
First of all: Sorry, my English isn't quiet good, I'm very new in 3D and I'am using JMonkeyEngine.
What I would like to do?:
A 3d pong game and I want to control the paddle with the mousecursor ...
1
vote
1answer
397 views
Moving the camera as in a first person shooter
I am trying to implement the movement of the camera with the mouse. The result I want to achieve is the same that you get when you move your aim in a first person shooter.
Here is the code I wrote, ...
6
votes
2answers
251 views
How do I convert a 2D movement (from mouse) to a displacement along a 3d axis?
I'm making a small 3D scene editor (that only allow to modify objects positions).
Each object is draw with a 3d X/Y/Z axis :
How it works : user choose an axis (X, Y or Z) by left clicking on it, ...
3
votes
1answer
291 views
How to emulate knob turning, based on x/y movement?
I'm doing a game where one component is that you turn a knob. I'm having trouble getting good "knob behavior".
I know the current touch/mouse X,Y location, and I keep track of the previous X,Y ...
3
votes
2answers
683 views
How to determine mouse position outside stage, and center the cursor?
I was wondering if it is possible to have my flash game determine the position of the mouse, even when the cursor is not inside the stage.
My movie clip should move horizontally between x = 100 and ...
9
votes
1answer
686 views
C#/XNA get hardware mouse position
I'm using C# and trying to get hardware mouse position. First thing I tryed was simple XNA functionality that is simple to use
Vector2 position = new Vector2(Mouse.GetState().X, Mouse.GetState().Y);
...
5
votes
1answer
467 views
Isometric - precise screen coordinates to isometric
I'm trying to translate mouse coords to precise isometric coords (I can already find the tile the mouse is over, but I want it to be more precise). I've tried several different methods but I seem to ...
-3
votes
1answer
304 views
Isometric Rendering and Picking [duplicate]
Possible Duplicate:
Isometric rendering and picking?
I've been looking for a formula to plot (world->screen) and mouse pick (world->screen) isometric tiles in a non-diamond-shaped world. ...
-1
votes
1answer
304 views
Help needed throwing a ball in AS3
I'm working on a flash game, coding on the time line.
What I'm trying to accomplish is the following:
With the mouse you swing and throw/release a ball which bounces against the walls and eventualy ...
2
votes
1answer
225 views
Turning to face mouse
Given three points on the same Y plane;
A ship
A point along the ships heading
A mouse cursor
How can I find which direction and angle the mouse cursor is from the ships heading?
I have a limited ...
2
votes
2answers
203 views
What sort of data should be sent for mouse-based movement in a multiplayer game?
I'm new to the Multiplayer Rodeo here so please bear with me...
I am just getting started and I'm trying to figure out how to deal with movement.
I've looked at the question Best way to implement ...
0
votes
2answers
238 views
AS3 Stage3D Mouse click problem?
I have a problem with Mouse interaction and Stage3D.
The only way I found to register to listen to mouse clicks and interact with Stage3D, is to add a mouse eventListener directly to the .stage.
...
3
votes
2answers
2k views
Trap mouse in SDL
How can I trap the user's mouse inside my game? It's not a fullscreen game, but I want it so that the user cannot drag the mouse to outside the screen?
Do I have to check the coordinates of the mouse ...
2
votes
1answer
574 views
Rotating To Face a Point
I am trying to rotate a line to point to the mouse's world coordinates (rather where the mouse lies on the plane where y=0).
I am running into a couple of problems though:
Whilst it follows the ...
0
votes
1answer
232 views
Java Slick2d - Mouse picking how to take into account camera
When I move it it obviously changes the viewport so my mouse picking is off.
My camera is just a float x and y and I use g.translate(-cam.cameraX+400, -cam.cameraY+300); to translate the graphics. I ...
2
votes
2answers
2k views
How can I do Mouse Selection In OpenGL 3.0?
Hello I'm pretty good programmer I've made my own 2D games in SDL and made a gui in 3D using Old OpenGL and Modern OpenGL but.. I'm having problems with trying to click 3D models with opengl I have no ...
4
votes
2answers
269 views
Minesweeper: Mouse listener problem
I have wrote a code for game Minesweeper and there is no problem with the graphics,but there is some problems with MouseListener. Here is my code
/*
* To change this template, choose Tools | ...
1
vote
2answers
464 views
What is the best way to handle MouseEvents in AS3?
What is the best way to handle MouseEvents?
Should I add an event on each MovieClip I want to work with, or a general Event at a holder MovieClip (or even at the stage) with internal control from the ...
0
votes
2answers
847 views
How to set blur on mouse over and remove on mouse out in AS3?
How can I do it? I want to active glow when the mouse is over a Sprite and remove it when the mouse is out. Is it possible?
I have the following code:
var myGlow:GlowFilter = new GlowFilter();
...
1
vote
1answer
417 views
Mouse click rectangle doesn't update to actual mouse position
I'm making a menu in XNA; and to solve clunky input via arrow keys, I thought I would use mouse input. I got everything to work perfectly, then I tried to click on something specific and nothing ...
3
votes
1answer
402 views
Controlling the snake in a snake game with the mouse
I am trying to implement a snake game in C# using the WPF forms. Well I know to implement the snake game, where the snake is controlled by the keyboard. But how would I do it, if I wanted to control ...
