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  1. tmcthee
    Thread

    Question Getting acceleration is glitchy

    Hi, I'm sure this is going to be something dumb, but... I'm trying to get the acceleration of a rigid body using the following code....
    Thread by: tmcthee, Mar 16, 2023, 2 replies, in forum: Physics
  2. tmcthee
    Post

    Question fixedDeltaTime.... I thought I understood it, but I clearly don't....

    Hey, thanks so much for taking the time go go through this so clearly with me. I think I found the root of my problem in the end. Elsewhere in...
    Post by: tmcthee, Jan 14, 2023 in forum: Physics
  3. tmcthee
    Post

    Question fixedDeltaTime.... I thought I understood it, but I clearly don't....

    Thanks for your reply Edy. I've removed the multiplication with Time.FixedDeltaTime. So the line looks like this....
    Post by: tmcthee, Jan 4, 2023 in forum: Physics
  4. tmcthee
    Thread

    Question fixedDeltaTime.... I thought I understood it, but I clearly don't....

    This is so embarrassing... I know there are lots of posts and tutorials about this, and I thought I understood it, but.... I must be an idiot. I...
    Thread by: tmcthee, Jan 3, 2023, 9 replies, in forum: Physics
  5. tmcthee
    Post

    transparency + gradient Shader

    You have probably missed one of the curly brackets at the end. When you copy the code make sure copy it all and paste it in its entirety into the...
    Post by: tmcthee, Dec 3, 2022 in forum: Shaders
  6. tmcthee
    Post

    A shader that cuts a texture from a texture

    change line 36 to o.Alpha = two.r; That should use the red channel from your hole texture as the alpha.
    Post by: tmcthee, Jun 25, 2022 in forum: Shaders
  7. tmcthee
    Post

    transparency + gradient Shader

    Here's a simple shader that will do that for you. Just add it to a new material and assign a gradient texture to it (with an alpha channel.)...
    Post by: tmcthee, Jun 20, 2022 in forum: Shaders
  8. tmcthee
    Post

    Using mesh with multiple color sets

    Thanks Invertex, I'm still not sure how I read the color data from the model though, if I can't include the COLOR1 set in appdata. How do I get it...
    Post by: tmcthee, Jun 17, 2022 in forum: Shaders
  9. tmcthee
    Thread

    Using mesh with multiple color sets

    I have a mesh in Maya which has multiple colour sets [ATTACH] The manual seems to say you can use multiple colour semantics [ATTACH] But when I...
    Thread by: tmcthee, Jun 16, 2022, 3 replies, in forum: Shaders
  10. tmcthee
    Thread

    Lerping colour space confusion

    I think I'm lost in colour space again... I'm working on a shader which lerps from a solid colour to a texture. leaf.rgb = lerp(leaf.rgb,...
    Thread by: tmcthee, Jun 7, 2022, 0 replies, in forum: Shaders
  11. tmcthee
    Post

    Colour space confusion?

    Ok thanks that explains it. I don't normally define colours in the shader like this, I was just doing it this way to quickly test something....
    Post by: tmcthee, Jun 6, 2022 in forum: Shaders
  12. tmcthee
    Post

    Colour space confusion?

    lol of course
    Post by: tmcthee, Jun 6, 2022 in forum: Shaders
  13. tmcthee
    Post

    Shader : Lerp a texture (or a material if doable)

    Doesn't sound like you want to lerp, that would create a crossfade effect. If you wanted the circle to grow, you would probably want to scale the...
    Post by: tmcthee, Jun 6, 2022 in forum: Shaders
  14. tmcthee
    Thread

    Colour space confusion?

    Hi, In a shader I'm creating green using the line fixed4 green = fixed4(0.0, 0.1, 0,1); In the editor I get the following colour which is...
    Thread by: tmcthee, Jun 6, 2022, 4 replies, in forum: Shaders
  15. tmcthee
    Post

    Vertex Animation (moving foliage) for Built In Render Pipeline?

    I put stuff like this in the Vert function. Should work with all render pipelines, versions etc. _DisplaceMap is a noise texture that you read in...
    Post by: tmcthee, May 9, 2022 in forum: Shaders
  16. tmcthee
    Post

    Angular velocity not being transferred to velocity.

    Thanks for your reply. So I tried the things in that thread. I imported a ball/mesh from Maya that was build at the correct scale so I wouldn't...
    Post by: tmcthee, Mar 24, 2022 in forum: Physics
  17. tmcthee
    Post

    Angular velocity not being transferred to velocity.

    Although this did fix the issue I'm a bit concerned that this solution might cause other problems down the road. Does anyone have any idea what's...
    Post by: tmcthee, Mar 18, 2022 in forum: Physics
  18. tmcthee
    Post

    Angular velocity not being transferred to velocity.

    Reducing the fixed timestep seems to fix these issues.
    Post by: tmcthee, Mar 17, 2022 in forum: Physics
  19. tmcthee
    Thread

    Angular velocity not being transferred to velocity.

    I have a small sphere collider (which spins ) and a large mesh collider. Both with friction of 1. The ball moves quite fast so it will tunnel if...
    Thread by: tmcthee, Mar 17, 2022, 5 replies, in forum: Physics
  20. tmcthee
    Post

    Ball rolling down hill won't stop.

    Thanks all, that gives me something to work with
    Post by: tmcthee, Mar 16, 2022 in forum: Physics
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