Texture

CubicVR.Texture

The Texture class provides a container and loader for images. Textures can be applied to a Material or subclasseed for advanced integration such as the case of PJSTexture.

Constructor:

Texture( img_path, filter_type )

Parameters:

• img_path - The path to an image, either relative or absolute, i.e. ./images/brick.jpg or http://mydomain.com/brick.jpg.
• filter_type - Filter type to set for this image, see setFilter for possible enums.

Methods:

setFilter( filter_type )

Purpose:

Set the filter type for the texture (interpolation)

Parameters:

• filter_type - The filter type to set the texture to, options are one of the following CubicVR.enums:
  • enums.texture.filter.LINEAR
  • enums.texture.filter.LINEAR_MIP (default)
  • enums.texture.filter.NEAREST
  • enums.texture.filter.NEAREST_MIP

Returns:

none

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use( texture_unit )

Purpose:

Activate the texture using the given WebGL texture_unit, valid inputs are gl.TEXTURE{x}.

Returns:

none

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clear()

Purpose:

Clear the texture from it's last use, bind a null in it's place.

Returns:

none