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0
votes
3answers
2k views

Find closest point on NavMesh if current target unreachable

I have a mock environment set up with a cube that has a specified "Not Walkable" layer. I'm using NavMeshAgent and NavMeshPath to set destinations of the player. The way I'm setting paths is by ...
9
votes
2answers
161 views

3D collision avoidance: finding the updated velocity vector (outside the “collision-velocities” cones)

I am trying to understand and implement the mechanism of a fully 3D collision avoidance (steering behavior) system for flight movement (six degrees of freedom), currently focusing on circumventing ...
3
votes
1answer
733 views

Avoidance Steering Behavior acting inappropriately

I've been trying to implement this steering behavior in Unity: Understanding Steering Behaviors: Collision Avoidance However, I'm getting strange results. Here's the code for the script, feel free to ...
1
vote
0answers
71 views

Building Irregular terrain in tile-based approach

I'm starting to build a 2D game, metroidvania-like, tile-based and all. I've had some prior experience in it, and one of the major letdowns of those prior games was that worlds seemed too "blockish", ...
0
votes
0answers
15 views

Box2d capsule stumbles on ground

I am working on a game with box2d and sdl. I Created a character and some boxes as ground, but faced the problem where the character would run a few meters, and stumble on one of the boxes' edge. I ...
0
votes
0answers
22 views

Pleats and folding

We have a C++ module that produces mesh dynamically and simulates it with a physics engine. We want pleats on the surface of our mesh, pleats that remain sharp and folded during simulation while ...
0
votes
0answers
157 views

How do I handle collision involving many characters?

My collision checking works fine. The problem is what to do after two zombies collide so they still walk towards the player but don't go through each other. My current method works fine for two or ...