0
votes
2answers
140 views

How do I create a knockback-movement?

I am a web developer new to game development, and with limited math knowledge. I am writing a character movement controller in Unity. The game has an isometric Diablo-like camera. The character moves ...
0
votes
2answers
137 views

Problem with moving player through a secript by a set distance

I am currently trying to add a sort of "dash"-ability to my sidescroller. What I try to do, is to let the player press a key where a simple key-press causes the player to move quickly into one ...
0
votes
0answers
181 views

Script to intelligently move aircraft using curves [Unity]

I am trying to code a script to move an aircraft entity from point A to point B and at some point in the middle of moving have the aircraft forward vector face Point C (to fire a missile at an enemy ...
0
votes
0answers
94 views

Farseer Player Movement and Collision

I have added a video link for any one who whats to see what the problems are by watching the game. I am trying to create a player movement system and there are small problems that I am running into. ...
1
vote
1answer
212 views

Player Movement Systems

I am working on a project were in class my group of students help produce a video game. We are creating a 2D platformer and was trying to make a pixel based system collision witch fell through. Now I ...
0
votes
1answer
397 views

How to clamp player movement correctly?

I have a 2D space shooter game. I looked up some questions from unity community and came across this solution. Below is the code for my player's movement: //horizontal <- || -horizontal -> ...
0
votes
0answers
142 views

Server Character Movement calculation

I am creating the movement function for an 3D MMO game server. It seems that I cant no get the position calculation to match the client and was wondering the best way to do this. Let me explain. The ...
0
votes
0answers
41 views

Simple Ping Pong Game in C# [duplicate]

Hi, I'm making this game called "Ping Pong". I made an algo for the movement of the ball. Now, I want that whenever the ball touches or collides with the player (pictured above), it should bounce ...
5
votes
3answers
511 views

Why is this code producing jittery movement?

I have a new project, all settings default with a simple cube on a plane. Cube is not kinematic but is a rigid body under the effects of gravity. I'm trying to normalize the direction before I ...
0
votes
2answers
132 views

How to avoid character to move when selected

I've got a player Class which can walk to a certain point on the screen when left mouse is pressed: if (mState.LeftButton == ButtonState.Released && oldMouseState.LeftButton == ...
3
votes
1answer
244 views

Implementing smooth 8 directional movement

I have my units that i move around my map with path finding. The units can move in 8 directions, currently i have the units moving around the map with a extremely basic check against the unit's ...
1
vote
2answers
642 views

XNA Using velocity

Previously when making games I have just been using a Vector2 as the sprites position and altering that for movement, i.e.: if(right key pressed) Position.X += movementspeed * gametime...; ...
-1
votes
2answers
1k views

Move object to position using velocity [duplicate]

I'm trying to make a simple object move to a desired location using its velocity. But I'm having trouble with it over shooting its target. I have to use velocity, I can't simply lerp the position, ...
0
votes
3answers
574 views

How do I move a sprite to the mouse position?

So, I'm trying to make my sprite walk to the X-coordinate of my mouse click. This is my code: currentMouseState = Mouse.GetState(); MouseState mouseState = Mouse.GetState(); ...
3
votes
1answer
1k views

How do I implement movement in a WPF Adventure game?

I'm working on making a short WPF adventure game. The only major hurdle I have right now is how to animate objects on the screen correctly. I've experimented with DoubleAnimation and ...
1
vote
2answers
258 views

How can I use triangle picking to determine location of a triangle in world space coordinates?

I am trying to implement point and click movement in my game, but at the moment I am stumped about how I can select parts of a mesh for the player to walk to. So what I have done is I have got a ...
2
votes
1answer
317 views

Translating a terrains position using input in Unity 3D C#

I am trying to make a terrain in Unity move, but im having trouble. Here's the code i have. using UnityEngine; using System.Collections; public class NewScript : MonoBehaviour { Camera camera; ...
0
votes
2answers
152 views

Grouped enemy movement out of sync after changing directions [closed]

Im working on a Galaxian/Space Invaders Inspired game. Im working on the enemy movement and am running into an issue where the enemies get out of sync when changing direction. My setup is that I ...
5
votes
2answers
265 views

How can I normalize a vector if I am handling movment of each axis seperatley?

I am writing a 2D tile based game engine in XNA, and I've recently fine-tuned my collision detection using the answers provided here and more specifically here. The tile based collision detection now ...
3
votes
1answer
189 views

Figuring out which direction my object is facing on a 2D plane?

My friend and I were messing around in XNA 4.0 making a 2D racing game. Kind of like this one: Ivan “Ironman” Stewart’s Super Off Road. The problem we are having is knowing which direction the car is ...
0
votes
2answers
866 views

How to make a smooth movement in XNA?

I'm trying to make a nice controls for my game, but I can't achieve enough SMOOTHNESS. if (kbState.GetPressedKeys().Length != 0 && _direction != Vector2.Zero) { ...
6
votes
2answers
433 views

Simulate movement towards the screen in a 2D world

I need to create the illusion of someone kicking a ball to the screen. For that, I have a initial position of the ball (about the middle of the screen), and I put the sprite of the ball scaled at 0.2 ...
0
votes
1answer
650 views

XNA - move camera over tilemap

I am trying to build a game based on Advance Wars in XNA. I am so far where the tiles are placed on the screen, except here starts my problem. During the game, I ofcourse want to move the camera ...
9
votes
2answers
218 views

Interpolating between two networked states?

I have many entities on the client side that are simulated (their velocities are added to their positions on a per frame basis) and I let them dead reckon themselves. They send updates about where ...
-2
votes
1answer
358 views

C# XNA 2D Multiple boxes collision detection and movement

Hi, I've been making simple game where you shoot boxes that are coming towards you. All game objects are simple rectangles. Now I have problem with collision detection; how to check where the ...
2
votes
1answer
228 views

Movement on the X an Z axis are combined?

This is probably a stupid question, but I'm trying to simply move a 3D object up, down, left, and right (Not forward or backward). The Y axis works fine, but when I increment the object's X position, ...
1
vote
1answer
500 views

default xna 4.0 gametime don´t works well for 2D physics

I am developing a game using Visual Studio 2010 and XNA 4.0, after advancing to some extent with the project (a platform based 2d platformer msdn starter kit) I got to test it on different computers ...
3
votes
3answers
2k views

Handling movement in an Entity Component System

I'm working on a 2d RPG game in C# using an Entity-Component-System architecture, and I'm currently working on movement. Right now, I'm wondering how to organise the code so it looks a bit more.. ...
1
vote
1answer
197 views

How would a sprite spawn more sprites under themself every second?

I am making a snake game and am having trouble to make the snake go longer, at the moment when I run the program, I just have the snake head eating apples. But I want the snake head(30x30) to spawn ...
3
votes
1answer
1k views

What is a normalized Vector?

Can someone explain the following code? I need to learn what each part means so I can turn it into enemy movement in a space shoot-em-up Vec2d playerPos; Vec2d direction; // always normalized float ...
5
votes
3answers
535 views

Random monsters move in-sync instead of individually

I am making a game in which monsters spawn randomly and begin to move around randomly. I am fairly new at programming but not at game development. Through using a few tutorials I was able to make 1 ...
4
votes
1answer
669 views

C# Top down movement limitation

I'm using C# and Visual Studios 2010 with XNA 4.0+lua, and my teacher has asked us to make a 2D RPG game similar to zelda(top down). I was aiming to use just one image for each map region, instead of ...
-2
votes
2answers
406 views

Move camera on X and Z only

How would you implement movement on a camera in order to always move it on X and Z coordinates, and if the camera has pitch yaw or roll it still moves only in those coordinates and doesn't fly up?
0
votes
2answers
649 views

How do i get my tilemap to move at the same speed as my character

I have a little problem in my solution, i'm trying to make a pretty big map for the players to walk around in. I decided to use a tile-engine, but when I move my character it moves faster than my ...
8
votes
2answers
14k views

Moving a sprite in XNA/C#, using vectors

I'm currently looking into XNA game development with the C# language. I have two classes: the main game handler and a "sprite" class. Following is some basic pseudo-code which I hope adequately ...