A genre of action game whose focus is on platform-based movement. It is equally present in both the 2D and 3D game worlds.

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2
votes
2answers
281 views

Adding a small slide when player releases left/right key

The aim is for the player object to slow down and stop instead of just stopping dead. The following codes works ok when the player is not jumping, but gets stuck in an object if the player is in the ...
0
votes
2answers
545 views

Basic 2d platform collision detection algorithm has a slight bug (Java)

I'm trying to implement collision detection between Player (the main character) and a Platform. They are both modelled as rectangles; when player hits the side of a platform he should bounce off it ...
-1
votes
2answers
390 views

How to design basic physics and movement behavior for 2D platformer?

I want to make a simple 2D platformer. I know some basic 2D physics and how to implement them in a game. How to make a character jump, accelerate, decelerate, etc. But I have no idea how to actually ...
1
vote
1answer
35 views

LibGDX box2d - Jumping not working

I'm trying to make a platformer game using Box2D, but I can't manage to do the jumping. The source code is here: https://github.com/ZacGarby1/Platformer. I have no idea why it's not working because I ...
1
vote
1answer
130 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 ...
0
votes
1answer
11 views

Libgdx Megaman Engine

This is my first time posting here. Through the tutorials and videos I can find regarding developing games using libgdx. I thought I would start with something that was relatively simplistic, a ...
0
votes
1answer
40 views

What's the best way to deal with platformer tile collisions?

I am starting with game development and creating a basic platformer game. I already have searched a lot and found some ways to implement the platformer aspect to the game, like apply a gravity, ...
0
votes
1answer
191 views

How to get plausible platformer physics with Farseer on MonoGame/XNA?

I am creating a 2D Vectorial (made of polygons, not tiles !) platformer using MonoGame and Farseer Physics Engine. Everything works perfectly, except the movement of the character which doesn't feels ...
0
votes
1answer
257 views

Collision with Two Angled Platforms

I've encountered a problem in my attempt to implement Collision Handling for a game I'm creating, involving a collision with two angled platforms. I'm using GJK-EPA for detecting/handling collisions ...
-1
votes
1answer
317 views

Pixel perfect collisions for platforms

i'm trying to do a pixel perfect collision but i don't know how to handle collisions when there is a jump . Here i have one image of a sample map: But maybe I've done a bad supposing all pixel like ...
2
votes
0answers
304 views

beginContact triggered more than once on some objects

Short version: It looks like beginContact is detecting continuous collisions. I'd like to avoid that. Long version : I use Box2Dweb to write a 2D platformer. It's my first game using this lib, and, ...
1
vote
0answers
38 views

Libgdx box2d - what is the best approach to spawn an actor on a stage dynamically?

I'm currently building a 2d sprite infinite runner game, but everytime I spawn new enemy(actor) and platform, I noticed that there's a delay on it. Any idea of what would cause this behavior? I'm ...
1
vote
0answers
54 views

How to disable static friction in Box2D?

I'm making a 2D platformer. One of the issues is that when the character hits the ground, there's an initial pause and then the character finally slows down to a halt. I believe the initial pause is ...
1
vote
0answers
70 views

How to create 2D cameras in swing?

What is the best way to create a camera for a 2D platformer using swing, and I want to create a camera that moves instead of moving the background. This is because I'm going to have objects rotated by ...
1
vote
0answers
126 views

How is curved 2d ground is implemented in real games?

I'm developing a 2d platformer (inspired by N game) and I already successfully implemented circle-convex, convex-convex and circle-circle collision. But now I want to be able to make platform that ...
1
vote
0answers
32 views

Colliding wiith a smooth line of blocks

I'm having a strange problem. I'm creating a 2D platformer, and creating the gameplay map by reading a csv file and placing prefabs of the appropriate type on map. One part of the map is a simple ...
0
votes
0answers
25 views

Sub pixel Sprite jitter on moving platform

I have written a simple 2D platform game in C++. Coordinates are stored as integers, not floats. To facilitate smooth acceleration, the positions and velocities of the game objects are stored in sub ...
0
votes
0answers
16 views

How to parse a and displat TMX map object in SDL using tmxparser ?/How to make a platform game using tiled editor and SDL?

I am newbie in this field getting too much trouble in simple platform game for one of my project module if you guys could help or share some code. This is what I have done till now. I could parse a ...
0
votes
0answers
86 views

Hard time implementing AABB collision into a platformer

I have AABB collision working fine. The problem is I can't get it to work with a platformer style game. The collision makes the player move a bit static when colliding and the gravity wont work with ...
0
votes
0answers
145 views

Basic Line of Sight - Pygame

I'm working on a very basic platformer. All objects are rectangles. I've been looking for a simple way to determine if the line of sight is obstructed between Player and CPU by a platform. I saw ...