Questions tagged [kinematic]

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KinematicBody returns null to try get collided Rigidbody

Player is a KinematicBody and enemy is a Rigidbody. I'm using move_and_slide() to move player. When they collided, each both push them opposite direction, so it seems like physics stuffs working, ...
0
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1answer
233 views

Bullet Physics Integration - direct movement of rigid bodies

I'm adding bullet physics to my engine. The physics simulation bits are all working nicely, but one bit I'm struggling with is being able to move objects using their co-ordinates, and then have them ...
0
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1answer
39 views

How can I add acceleration to the movement of an object in a game

Below is the code that I'm using to move an object: ...
1
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0answers
45 views

Kinematic rigidbodies push each other in unet

https://youtu.be/j3f44E-ExLc I have a bunch of rigidbodies on each player, ALL set to kinematic. And this stuff happens. All the sword swinging is animation state driven, and basic back and forth and ...
6
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0answers
566 views

Implementing proportional navigation in 3D

Good afternoon guys, a = N * λ' * V is the formula for the commanded acceleration required to hit the target, where N is the proportionality constant, λ' is the change in line of sight and V is ...
3
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1answer
382 views

Rotating kinematic object around a moving point Box2D

I'm new at Box2D and I am making a simple game where you control the rotation of the maze and the gravity leads the ball to the exit. The game looks like: The problem: I want to rotate the maze, ...
7
votes
1answer
240 views

Path following with Asteroids-like movement. Time to complete path

I'm currently learning about how to do this, but it's best to post the problem beforehand. (posting on Physics and GameDev, as you guys know your math) It's quite difficult to explain. This specific ...
2
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2answers
367 views

Equation for exponential deceleration so the objects “stops” at destination

Let's say my ship's velocity during deacceleration phase is given by: v(t) = v0 * exp(-k * t) where v0 is the speed at the ...