Linked Questions

14
votes
2answers
3k views

Implementing a homing missile [duplicate]

I'm having some trouble implementing a homing missile that satisfies what I'm looking for. I have already tried the Seeking and Arrival behaviours described in this link, but none of them were what I ...
1
vote
0answers
233 views

Finetuning movement based on gradual rotation towards a target [duplicate]

I have an object which moves towards a target destination by gradually adjusting its facing while moving forwards. If the target destination is in a "blind spot", then the object is incapable of ...
23
votes
7answers
3k views

How can I Intercept object with a circular motion

I am creating a 2d space game and need to make the spaceship intercept a planet. I have working code for straight line intercepts but cannot figure out how to calculate the planets location in a ...
9
votes
3answers
1k views

Avoiding orbiting in pursuit steering behavior

I have a missile that does pursuit behavior to track (and try and impact) its (stationary) target. It works fine as long as you are not strafing when you launch the missile. If you are strafing, the ...
8
votes
1answer
1k views

Projected trajectory of a vehicle?

In the game I am developing, I have to calculate if my vehicle (1) which in the example is travelling north with a speed V, can reach its target (2). The example depict the problem from atop: There ...
5
votes
2answers
779 views

How to account for acceleration when aiming projectiles?

How do I aim a constant speed projectile to hit a target if there is a constant acceleration vector acting on it? (For example, the wind and gravity from Worms.)
4
votes
1answer
1k views

How to implement deceleration and stopping over a certain distance [duplicate]

So I have a a character, say a spaceship. It needs to move distance R, and in direction T (Theta). So say if The object is at (0,0), and it needs to get to (4,3), it has R = 5 and T = about 36 degrees....
3
votes
2answers
485 views

Pathfollowing with acceleration - centripetal force

I'm implementing A* waypoint pathfinding with some twists. One of the problems I'm encountering is because I do not change velocities of the agents directly but rather I do so through forces. Which ...
1
vote
3answers
223 views

Target tracking with a small delay (actionscript 3.0)

I'm having trouble thinking of a good method to track my character with an enemy attack. Of course, I don't want the attack to track my character's current position; I want it to track where the ...
1
vote
1answer
137 views

AI: dealing with movement driving the same inputs as the player

My AI design is pretty simple. I have different entities that can be possessed either by the player or the AI. Those entities have an "Input" component that holds the states of the actual inputs, like ...
1
vote
1answer
77 views

Computing how fast a vector should go toward certain direction

I have two object in space, one has velocity (object A) with fixed magnitude, and one is static (object B). every timestep, I add to object A's velocity a vector which direction is object A to object ...