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

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164 views

Homeworld style orbital camera concept [closed]

So I spent some time thinking of how I'm going to make a camera similar to what's used in Homeworld (a 3D space RTS, in which your camera can be rotated around your units to look at them from any ...
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2answers
171 views

What Should the Limits On the Camera's Pitch Be? [closed]

What should I be using as the limit to how much a camera can pitch in a first person video game? I'm assuming most video games use around the same value - so if I can use that value in my game, it ...
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1answer
281 views

How to create GoogleMaps-like camera for simple 2D strategy game? [closed]

I am just starting in game development (with web programming background). I want to know how to create 2D game with camera that can zoom in/out and can be moved like map in Google Maps. Could you help ...
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1answer
30 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 () { ...
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1answer
2k 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; ...
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2answers
227 views

Using Geometric Slerp to move Camera

I'm writing a program in C++ using OpenGL and GLM; I'm trying to get my camera to follow my car. So far it successfully follows it around the screen, but I'm having trouble adjusting the Camera's ...
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votes
1answer
184 views

Pinhole matrix problem

I made a program to represent a 3D world. I use the projection matrix we can find on wikipedia. For viewing a scene it's very nice but when I straff in the scene, everything behind the camera go on ...
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votes
1answer
261 views

OpenGL glMatrixMode rotation

I'm stuck on trying to figure out how to rotate the viewport(or camera). So far I've figured out I need to use the function glRotatef and glMatrixMode(GL_MODELVIEW). But I have no idea how to apply ...
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1answer
458 views

Camera rotation not working right?

I'm new to game programming but I've read a lot of tutorials. I was just trying to make my own camera class but instead of the scene rotating around the camera, the camera stays stationary while ...
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1answer
52 views

Why is this unity camera moving in weird directions?

I have the following script public class CameraScript : MonoBehaviour { public bool AllowZoom; public float zoom; public float Speed; Transform board; void Start(){ ...
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2answers
117 views

Camera movement bug

In my game, the player's movement script and the camera's movement script are separate. Both of them use "W", "A", "S", and "D" to move. The camera can also use "Q" and "E" to rotate around the ...
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1answer
176 views

Live capturing from Unity-like application

I need such thing for non-game application: A city-like 3D scene, containing a few people. People walk, run, stand, ... May be cars also. Around the scene some cameras are located. And I need them ...
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1answer
634 views

Android OpenGLES 2 ray picking, resulting coordinate jumpy in certain spots?

I am trying to implement object picking based on touch coordinates via an intersecting ray test. I am having trouble finding information on converting the touch coordinates to the coordinate system ...
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1answer
1k views

Shaky Camera Effect 2D

The camera in my game engine can be modified by following a rectangle properties, that can be scaled, moved and even rotated. I need this effect for the shaking of the screen when a zombie attacks a ...
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votes
2answers
156 views

In Unity, how do I make the camera follow a character?

When my character moves, I want the camera to follow them, such that the character always stays in the middle of the view. How do I do that in Unity? Here's my code right now: using UnityEngine; ...
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votes
1answer
161 views

GLSL does weird things to my view matrix [closed]

uniform mat4 model; uniform mat4 view; varying vec4 vColor; void main(){ gl_TexCoord[0] = gl_MultiTexCoord0; gl_Position = view * model * gl_Vertex; vColor = gl_Color; if(view * ...
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votes
1answer
174 views

camera2d class will not work [closed]

using System; using System.IO; using Microsoft.Xna.Framework; using Microsoft.Xna.Framework.Content; using Microsoft.Xna.Framework.Graphics; using Microsoft.Xna.Framework.Input; using ...
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votes
1answer
448 views

How to create a camera hack for a Torque 2D game?

first I’m not programmer, I’ve been using a popular game for some time and I think it would make a great medium for machinima. Problem is that it’s a top down view startegy game and it doesn’t give ...