Game worlds are viewed from a camera, which is the viewpoint from which the game world is observed from.

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2
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1answer
173 views

Unity5 - A Shader to blur far plane edges?

I need some help. In my Unity5 game I'm using two cameras, First camera renders the actual terrain and game objects (wich has a far plane of a 1000 units) and the Second camera renders a 3d skybox of ...
1
vote
4answers
100 views

How can I min-max quaternions?

What I'm doing In my engine, I'm trying to implement a camera that will follow a target object, such as a player. I wanted to avoid just simply using the inverse of the target's transformation, ...
1
vote
1answer
105 views

Getting the Right Vector from the Forward Vector

I'm currently working on a small Camera (ArcBall) and I finally am starting to understand how it will work. I will first create a basic View Matrix using a LookAt function. Then, I will send the ...
3
votes
2answers
128 views

How to set “near” value properly?

Usually, the camera's near value is set to sth like 0.1f. However, this (assuming 1.0f = 1 metre) makes everything that's closer than 10 cm from the camera invisible. On the other hand, when working ...
1
vote
0answers
161 views

OpenGL ArcBall Camera

I'm currently working on a OpenGl Project and I have alot of difficulty understanding how arcball camera work. From what I have read online, all I have to do is to rotate a camera around a target and ...
0
votes
1answer
61 views

Unity 5/C#/Scripting Switching Cameras

How can I switch cameras from First Person to Third person or from thrid person to first person. Like at GTA V you can switch the cameras. How to do this? Tnx for your time.
-1
votes
2answers
91 views

How to create a camera that follows the player?

I have a javascript game where I use a tile grid somewhat like this: var tiles = [ [0, 0, 0], [0, 1, 0], [0, 0, 1] ]; I want a camera to follow the player and when the player moves off the map, ...
0
votes
0answers
53 views

Targeting Player When Zooming Camera

I am zooming Camera when player dies, but it rotates entire screen, that is not preferable. Is there any way to zooming camera, as well as targeting player. The following code I've used for zooming ...
3
votes
0answers
61 views

(Monogame) Camera does not travel the way it is rotated

I've implemented camera control with mouse and keyboard. My problem is that camera goes crazy when I'm using mouse and camera does not travel the way it is rotated. Could you explain me why and how to ...
1
vote
1answer
514 views

Unity: Adjusting the camera so that the scene view and the game view look same

when I make any object I'm able to see that by other side in the game view. And this troubles me in adjusting the objects. So can anyone help me to adjust the main camera in such a way that views of ...
0
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0answers
38 views

Quad not rendered correctly after window resize

I have a orthographic camera. With the help of this camera i'm able to render a quad onto the screen using screen-cordinates. Using the camera i perform the zoom in/out on specific mouse position ...
7
votes
3answers
3k views

LibGDX keep camera within bounds of TiledMap

I have a simple TiledMap which I can render fine. I have a player hopping (with Box2D) around and my camera follows the player around: cam.position.set( player.position().x * Game.PPM + Game....
1
vote
1answer
83 views

ScreenSize vs. WorldSize

While programming a game with LibGDX, I came across a problem. My OrthographicCamera wasn't centering in the right place. I was trying to center the camera by using the line of code: gameCam.position....
1
vote
3answers
428 views

Orthographic Camera settings for a 2D game

I'm starting out a 2D wrestling game in Unity 5 and i need some help. The default resolution of game needs to be 320x240. The background sprite that i would be using is 640x480. The camera would move ...
0
votes
0answers
42 views

Orthogonal Tile Map with Camera's fixed rotation

I am working on a game that will have a 2D orthogonal view and Tile maps like, for example, Super Nintendo's Zelda (or something less old and nostalgic but with similar maps :). It will have mainly ...
0
votes
0answers
30 views

Faster ways of rendering to a texture what is viewed by a camera in a given specific moment (Unity)

What I want to achieve is to render to a texture what is viewed by a camera in a given specific time or frame, and then stop rendering to the texture, delete the camera and stay with that texture for ...
3
votes
2answers
93 views

Unintentional slight arm position change

In the scene I have a capsule with a camera parented and a looking script so when I look down or up the weapon slightly moves forward and then moves back when I look straight forward. weapon when I ...
2
votes
3answers
746 views

Player jitter when positioned at large coordinate values

I am trying to make a simple top down scrolling shooter using Unity3D comprising of the following elements: 1) Top down orthographic camera: points at 65 degrees towards the ground. At a height of ...
1
vote
2answers
56 views

How to make a Sprite be displayed always behind everything else?

What I am in need to achieve is to have a Sprite always facing the camera identically to what happens with any simple game UI object, but instead of always displayed above everything else, it should ...
1
vote
1answer
44 views

Smoothing a rotation vector

I am currently using OpenCV to track the face of a person. With this I extract the feature points and calculate the objects heads pose by applying the "solvePnP" function. This function gives me a ...
1
vote
1answer
63 views

Drawn frustum does not match with glm::perspective

I am working on a personal project and I got a 3d viewport with moving camera working nicely. Now I am working on being able to freeze the time and switch to a debug camera and move in the game freely....
1
vote
1answer
149 views

Unity 2D Diablo style movement

I've made a totally new scene for a 2D mobile game. I placed a sprite on the center of the screen and attached the following script onto it (this is basically a diablo-style click-to-move control ...
3
votes
1answer
1k views

Phaser / PIXI: World size vs. Stage size

I am using Phaser to build a zoomable / pannable 2D map with the intended functionality being that the home camera position is always in the middle of the World coordinates. I have a problem where my ...
0
votes
2answers
92 views

How to make a GameObject ignore a camera effect?

I have a 2D game and I wanted to apply bloom to the main GameObjects so I attached the effect onto the main camera, however the background also gets affected by the bloom and it gets all shiny. How ...
1
vote
1answer
104 views

Drawing textures in 3D/2.5D at an angle using spriteBatch in Monogame

for a university project we are creating a small "2d" game. Im writing 2D in "" because we would like to achieve a look similiar to the one in games like Don't Starve (so more like 2.5D). As you ...
0
votes
0answers
71 views

how can I orbit camera around object by touch position?

this Is basic code "Mouse Orbit" and correctly work on windows platform but In android we need touch position. using UnityEngine; using System.Collections; [AddComponentMenu("Camera-Control/Mouse ...
0
votes
3answers
184 views

Move Camera When Player Move C#

i developing side Scrolling endless Game. i want to Change X Axis of camera as player moving to Right. and i almost Done That. but the problem is when move Camera to the Right then its look so stiff ...
2
votes
1answer
52 views

Why is my perspective layer is painted over ortho layer?

The entire game takes place in ortho with the exception of the background layer which is drawn on a perspective camera. Everything seems to be working well except that the background is displaying ...
0
votes
0answers
21 views

Perfectly overlap GUI bounds to tiles room

I have a scene built with several rooms procedurally generated. Then I have a GUI which should cover everything which is outside room walls. What I cannot sort out is how to have the GUI to ...
0
votes
0answers
38 views

LwJGL 2.9.3 2D Camera

So I've been messing around with cameras in 2d. But I came across a weird bug and I was wondering if anyone could help me figure it out? public static void createDisplay(String title, int width, int ...
1
vote
1answer
199 views

Monogame / XNA - Multple 2D Cameras (Rectangle) on screen

I recently started building a simple 2D roguelike game using Monogame 3.4. I was keen on building the game "engine" myself as I saw it as a fun learning curve. Monogame was pretty much the best option ...
0
votes
0answers
121 views

Unity stream webcam to other player (Multiplayer)

I want to make it possible, that I can draw on the stream of another player in my Unity game. The networked drawing works just fine, my problem is to stream the webcam. I've got the webcam input ...
2
votes
1answer
298 views

How to avoid gimbal lock in Unreal Engine (c++)?

I created an orbit camera (sometimes called turntable camera; similar to the one with the "use UE3 orbit controls" setting in a static mesh view). I attached the camera to a USpringArmComponent with ...
11
votes
5answers
4k views

Camera Control Techniques in Games

I am an MPhil student in Computing Science working on the problem of camera control in graphics. Though the literature of camera control dates back to the end of 1980s, the majority of them (up to my ...
0
votes
0answers
23 views

(Monogame) Camera does not travel the way it is rotated [duplicate]

I've implemented camera control with mouse and keyboard. My problem is that camera goes crazy when I'm using mouse and camera does not travel the way it is rotated. Could you explain me why and how to ...
0
votes
0answers
12 views

If I attach a RunAnimation to my Player and move it, the Camera starts to freak

If I make a RunAnimation for my Player in 2D, then there is one Spot it works and I can move perfectly but if I move my Player to a different position,my Player stucks in Midair and my Camera starts ...
0
votes
0answers
42 views

How to Implement a 2d camera object for a side scroller game

Ok so Heres the problem. I'm Using c++ with sfml for graphics and box2d for physics. I've tried an ultra simple cam movement in the past where i lock the player to the center of the screen and offset ...
1
vote
1answer
459 views

Camera is centered on character, but doesn't show character in game window

I'm using Unity 4.6.3. I create an animation from sprite. When I press Play button, I see animation plays on scene window, but on Game Window, I don't see anything. Here is Inspector for main ...
1
vote
2answers
72 views

How to align the corner of the camera with x= 0, y=0?

I need put Main Camera's bottom left corner at starting position 0, 0 (x, y) so all of its coordinates will be positive coordinates. I thought to put the pivot at the bottom left corner but I don't ...
0
votes
1answer
57 views

How to figure out which tiles are within view, and where to draw them in the grid

I know there are a few questions on here similar to mine, but none of them seem to fit my needs. I'm using pygame to implement a tile based game similar to final fantasy or zelda from the early ...
2
votes
2answers
87 views

Camera movement in unity engine

I have a basic camera setup which is angled like so: x: 30 y: 0 z: 0 Projection: Orthographic And i attached a C# component to it and made it so the camera moves with a right click and drag ...
0
votes
0answers
47 views

Can you explain the following C# script for camera behavior

Here is the script, it rotates the camera left right with a target "player in this case" rotating with it. using UnityEngine; using System.Collections; public class ControllingCamera : MonoBehaviour ...
0
votes
1answer
2k views

Camera controller in a 2d platformer

I'm basically bumming around using Unity's 2D creation tools, and I've managed to create a little platformer physics demo. There's a lot of work to be done, but I've got basic movement down, some ...
0
votes
1answer
546 views

libgdx - Box2d debug draw not correct

I have a problem where the bodies in my debug draw does not draw correctly, take a look: As you can see, there is some space between the dynamic body and the ground. I have checked the contact ...
0
votes
2answers
48 views

Unity 5 Camera Functions Usage Error

How to use functions like ScreenToRayPoint() in Camera class? I have used this code: Ray ray = camera.ScreenPointToRay(Input.mousePosition); and it says Component.camera is obsolete, instead ...
0
votes
0answers
39 views

Stretch Textures to screen width and height with StretchViewport

I have an orthographic camera that have viewportWidth = 540 and viewporHeight = 960. My backgrund texture is 1080x1920 pixels. How can i resize the texture to fit the camera using a StrechViewport. ...
0
votes
1answer
147 views

Rotation around arbitrary vector (using quaternions?)

I currently have a camera which orbits a specific target object, always looking at it. The user can drag the mouse to move the camera left/right/up/down and the camera will move over the surface of a ...
0
votes
1answer
61 views

Rotate object with mouse look script

I would like to rotate an FPS camera slightly upwards during a shot as an effect of recoil, but the problem is that I have a mouse look script as well and I assume it prevents me from achieving the ...
2
votes
1answer
308 views

equirectangular panorama rendering?

I want to render my scenes as equirectangular panorama frames. I can get the angular fisheye which is what I actually need by applying the rendered frame as a texture to a correctly UV mapped circle. ...
0
votes
1answer
101 views

Make Camera Bounds

I'm new here and I have a question. (Help me Google Translate). At first I make camera from this video. First video First script (CameraController) using UnityEngine; using System.Collections; ...