1
vote
1answer
111 views

Moving turret aiming at moving target

I've found this post Turret Aiming Formula on Reddit and a nice answer a while back. The solution in the answer works great for still sanding turrets but is almost unusable for moving turrets since ...
0
votes
1answer
191 views

Movement / aiming algorithm in 2d / tiled based game

I'm trying to create simple 2D / tiled base game in JavaScript. Entities are able to move by any number of pixels, but only in one direction at once (can't go in diagonal way). AI for enemies is ...
1
vote
3answers
442 views

Calculating 2D Physics Prediction of Shot Angle with Moving Velocity of both targets

I currently have the math right to hit a moving target with 99% accuracy as long as I don't move. When I start moving the aim is nearly 80%, it should also be 99% accuracy because the target is moving ...
1
vote
0answers
145 views

How can I use iteration to lead targets?

In my 2D game, I have stationary AI turrets firing constant speed bullets at moving targets. So far I have used a quadratic solver technique to calculate where the turret should aim in advance of the ...
11
votes
2answers
922 views

Algorithm to shoot at a target in a 3d game

For those of you remembering Descent Freespace it had a nice feature to help you aim at the enemy when shooting non-homing missiles or lasers: it showed a crosshair in front of the ship you chased ...
5
votes
5answers
2k views

How to lead a moving target from a moving shooter

I saw this question: Predicting enemy position in order to have an object lead its target. My situation is a little different though. My target moves, and the shooter moves. Also, the shooter's ...
8
votes
1answer
327 views

Targeting a vehicle with complex movement?

Targeting a vehicle with known constant velocity is simple, and collision is guaranteed (see Predicting enemy position in order to have an object lead its target, Find meeting point of 2 objects in ...
4
votes
2answers
3k views

How to calculate shot angle and velocity to hit a moving target?

I am developing a 2D Android game and I am making an aiming algorithm for AI projectiles to hit enemies either following a path, or free moving. At the moment it just calculates where the target will ...
9
votes
4answers
649 views

Calculating missile trajectory around orbits before shooting

I'm building a game with Unity3D. It's a Gravity Wars clone. Both player and AI turrets shoot missiles at each other (giving an Angle and a Power variables), trying not to crash missiles on planets. ...
7
votes
2answers
1k views

Predicting enemy position in order to have an object lead its target

In my 2D game I have AI turrets that should assist the player by automatically firing towards enemies. I would like to make them fire intelligently and lead their target instead of just targeting an ...
20
votes
5answers
2k views

Target Tracking: When to accelerate and decelerate a rotating turret?

Say I have a moving circular target defined as: Vector2 position; Vector2 velocity; float radius; And a rotating turret (mounted on a moving vehicle of some kind) defined as: Vector2 position; ...