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  1. xorpheous
    Post

    AQUAS Water/River Set - Water & Rivers for Mobile, VR, Web, Desktop

    I have not yet.
    Post by: xorpheous, May 11, 2020 in forum: Assets and Asset Store
  2. xorpheous
    Post

    AQUAS Water/River Set - Water & Rivers for Mobile, VR, Web, Desktop

    I know this has been an issue in the past, but has anyone found a solution for the underwater fog not rendering in a build? It looks just fine...
    Post by: xorpheous, Mar 25, 2020 in forum: Assets and Asset Store
  3. xorpheous
    Post

    the normal vector of a collision changes as the impact speed changes

    I'm not sure how specifically within the physics engine to have it return the true surface normal, but for sphere's it is an easy thing to...
    Post by: xorpheous, Sep 12, 2019 in forum: Physics
  4. xorpheous
    Post

    How do you calculate drag to make a rigidbody stop at a given position?

    The equation you're trying to solve is (d^2/dt^2)r = -g - (C_d / m)* |dr/dt|^2 * dr/dt You can't solve this explicitly for r(t) = stuff. The...
    Post by: xorpheous, Sep 9, 2019 in forum: Physics
  5. xorpheous
    Post

    Use Line Renderer to Sweep Out an Area

    Procedural mesh generation FTW!!! Thanks @MegamaDev! Took me a bit to work through the process of creating my vertices and triangle indices...
    Post by: xorpheous, Sep 8, 2019 in forum: General Graphics
  6. xorpheous
    Post

    Use Line Renderer to Sweep Out an Area

    After beating my head against the wall for a while with the Line Renderer, I gathered that it wasn't the tool for the job, but not being a...
    Post by: xorpheous, Sep 8, 2019 in forum: General Graphics
  7. xorpheous
    Post

    Question about spheres...

    It's an unstable equilibrium for sure, but it is an equilibrium. If one sphere is offset by even a little bit, then you have an instability and...
    Post by: xorpheous, Sep 3, 2019 in forum: Physics
  8. xorpheous
    Thread

    Use Line Renderer to Sweep Out an Area

    Is this even possible with the Line Renderer component? I'm working on building a tool to demonstrate Kepler's Three Laws to my Astronomy class...
    Thread by: xorpheous, Sep 3, 2019, 4 replies, in forum: General Graphics
  9. xorpheous
    Post

    2D Collision without velocity change

    Have you tried adjusting the masses? Make the planet significantly heavier than the debris particles and these collisions should have a much...
    Post by: xorpheous, Feb 1, 2019 in forum: Physics
  10. xorpheous
    Post

    Missile trajectory

    A velocity-dependent force will do this. Fwind = -Cd * velocity Fiddle with the Cd coefficient until you get the behaviour that you want....
    Post by: xorpheous, Nov 14, 2018 in forum: Physics
  11. xorpheous
    Post

    Problem clamping Rigidbody velocity

    I think you're missing something in your conditional statement. if (playerRigidbody.magnitude > maxSpeed) I think it should be if...
    Post by: xorpheous, Nov 7, 2018 in forum: Physics
  12. xorpheous
    Post

    Wheel speed is about 20% faster than rigidbody speed.

    The conversions look right. The only thing that I see right off hand, and with modern compilers it shouldn't be an issue, but in your calculation...
    Post by: xorpheous, Oct 27, 2018 in forum: Physics
  13. xorpheous
    Post

    Whack Ball - need to get the physics right

    So basically, you want a straight reflection off of the paddle surface, not a two-body physics collision, right? If that's the case, you can flip...
    Post by: xorpheous, Oct 15, 2018 in forum: Physics
  14. xorpheous
    Post

    Infinity Boucing Ball

    Assuming you're using a rigidbody, set the drag and angular drag to zero.
    Post by: xorpheous, Oct 15, 2018 in forum: Physics
  15. xorpheous
    Post

    Altering ball bounce direction from the point of contact

    Think of the problem with the velocity resolved into components parallel and perpendicular to the surface normal. In a perfectly elastic...
    Post by: xorpheous, Oct 13, 2018 in forum: Physics
  16. xorpheous
    Post

    Torque and speed car

    So based on your Time vs Velocity graph, I was able to calculate an Acceleration vs. Velocity function. I inverted your function to get Velocity...
    Post by: xorpheous, Oct 12, 2018 in forum: Physics
  17. xorpheous
    Post

    Torque and speed car

    So what you need is torque to be a function of engine speed, as it would be with a real car. Torque(rpm) = ...math stuff... You could use a...
    Post by: xorpheous, Oct 12, 2018 in forum: Physics
  18. xorpheous
    Post

    Vehicle Controller accelerating with no input

    I got it sorted. ...and yes, I know now that I was completely misunderstanding the nature of the Extremum/Asymptote Slip/Value parameters. Got...
    Post by: xorpheous, Oct 12, 2018 in forum: Physics
  19. xorpheous
    Thread

    Vehicle Controller accelerating with no input

    I'm having an issue with the Standard Assets Vehicle Controller providing an acceleration to the car when there is no input. To be sure that the...
    Thread by: xorpheous, Oct 11, 2018, 1 replies, in forum: Physics
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