Wiper cleaning effect on wet windscreen...

Discussion in 'Car Modding' started by berzingue, Aug 8, 2020.

  1. berzingue

    berzingue Registered

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    Hello,

    This is the last problem to solve before my car be complete...

    *I have rain effect on windscreen,
    *I can animate wiper,
    *But I have difficulties with wiper cleaning effect !

    Channel 1, I made UVW for diffuse map (1 map : windows.dds, it group all windscreens : front and side.

    Channel 2: I suppose it is dedicaced for cleaning effect. So I've made an UVW mapping to fit with veh_wipers_arc_alpha_0.png

    But it doesn't work...did I miss something ? am I wrong in process ? Is it a UV scale problem ? I'm a little bit confused...

    Thanks for your help...
     
  2. Coutie

    Coutie Moderator Staff Member

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    Did you read and follow: https://docs.studio-397.com/develop.../rain-effects-and-windscreen-shaders-for-cars
    That contains everything needed to get it working.
     
  3. berzingue

    berzingue Registered

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    I read it,
    I have no wiper arc.
    Even if unwrap is bad I should have an arc somewhere on windshield...
     
  4. Bernd

    Bernd Registered

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    Do you really have all needed files in the teams folder?
    For each wiper an alpha, diffuse and normal png?
    And the windshield mapping of channel 2 should be located in the upper half of the windows texture.
     
  5. berzingue

    berzingue Registered

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    Damn, I'm really stupid, files was in bad file. I copy it in "Team" file and now it works.
    Here is bad unwrap setups but it's ok I will be able to fix it.
    Thanks for your help !
     

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