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Thread: Layered textures?

  1. #1
    Junior Member
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    Aug 2006
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    Layered textures?

    Does Collada have support for layered textures? If so, does anyone have an example of a simple file with this feature?

  2. #2
    Senior Member
    Join Date
    Jul 2004
    Location
    Santa Clara
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    Yes, COLLADA 1.4.x has support for multiple textures, and texture coordinates.

    1.4.1 has introduced the <bind_vertex_input> to help with this.

    This post has an example on how this works.

    Please post here if you have follow-up questions about multi-texture.

  3. #3
    Junior Member
    Join Date
    Aug 2006
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    2
    Thanks for the informative reply. I now understand how to assign multiple textures to a face, but I don't understand how to control the appearance of the textures when they overlap. Is there a way to set the display priority for overlapping textures?

  4. #4
    Senior Member
    Join Date
    Aug 2004
    Location
    California
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    771
    Look at the effects profile for the rendering API that you're using. For example, we have <profile_GLES> and <profile_CG> for setting up the rendering pipeline for those specific API. This setup would include texture blending.

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