# Tagged Questions

A moving surface in a game that can be stood on. Can move back and forth, along a track, or in any other way that serves to kill characters just as often as it helps them.

4k views

### How do I handle moving platforms in a platform game?

I don't want to use box2d or anything, I just want simple moving platforms (up-down, left-right, diagonal and circular paths). My question is to handle the update order / control hierarchy so that the ...
5k views

### How to handle physics of moving platforms in a platformer?

So after a few hours of searching on the internet, I have yet to find a pleasing answer on how to handle moving platforms in a 2d platform game. So I decided to make a simple prototype where you ...
463 views

### Collision Detection problems for vertically moving platforms

Background My game is a static screen (ie, no scrolling) 2d platformer and my CD routine is split into 2 - after vertical movements, (ie, gravity etc) I check for collisions, and if they are detected,...
1k views

### Correct order of operations in a platformer game loop

I've run into an issue with my Mega Man engine, and the structure of my game loop is making it very difficult to fix. With Rush Jet, or any falling platform, Mega Man needs to stay attached to the ...
8k views

### Moving from XNA to Android

I've been using XNA to learn game programming for some time, and I'm interested in moving to Android. Having said that; the learning curve to get started seems to have ramped up exponentially. I ...
199 views

### Pathfinding over a moving platform

I have beens struggling with the following. In the game I am developing with Unity 5 in C#, I need to implement basic pathfinding over moving platforms (not with moving platforms). It means, I am not ...
363 views

### How is a moving object like a platform represented in a 2d Tilemap

I'm having trouble understanding how I would implement a moving platform in the actual map file. Lets say its a file of character's and maybe the letter 'P' would stand for Platform. Then, how would ...
74 views

### Decelerate moving platform at targets

I'm trying to make a moving platform move at a constant speed and then when it is near the target start to slow down, I have trying to do this with Lerp, but I'm not satisfied with the results because ...
63 views

### Tile Based Collision With Moving Platforms

I am developing a platformer using pure HTML/Javascript. After remaking my collision detection system with help from HTML5 platformer collision detection problem, I realized my moving platform ...
48 views

### Tag for Moving platform

My character is not sticking on the platform when jumping on it but I don't know why. Here is the code: void OnCollisionEnter2D(Collision2D other){ if (other.transform.tag == "MovingPlatform") { ...
218 views

### Increasing friction or Adding force relative to transform position in Unity 2D?

Back again with a quick question! I have a few basic platforming mechanics going on in this scene. I have a prefab platform with an animation that loops back and forth between two different x ...
267 views

### How to handle NPCs and other entities on moving objects like trains or planes [duplicate]

I was always wondering how trains or other moving platforms are implemented in games. For example: there a many games where you can walk on the back of a truck or on a train that starts to move. ...
342 views

### Having to check collisions twice per game tic

I have vertically moving elevators (3 solid tiles wide) and static solid tiles. Each are separate entities and therefore have their own respective collision routines (to check for, and resolve, ...
462 views

### BOX2D Kinematic Platform with parallax layer

I am using a kinematic body for my moving platform on x-axis, so I set the linear velocity to b2vec2(5,0). When the player jump on the platform, it works like it is suppose to. But the thing is ...