spaceship_generator.py 文件源码

def create_texture(name, tex_type, filename, use_alpha=True):
    if filename in img_cache:
        # Image has been cached already, so just use that.
        img = img_cache[(filename, use_alpha)]
    else:
        # We haven't cached this asset yet, so load it from disk.
        try:
            img = bpy.data.images.load(filename)
        except:
            raise IOError("Cannot load image: %s" % filename)

        img.use_alpha = use_alpha
        img.pack()

        # Cache the asset
        img_cache[(filename, use_alpha)] = img

    # Create and return a new texture using img
    tex = bpy.data.textures.new(name, tex_type)
    tex.image = img
    return tex

# Adds a hull normal map texture slot to a material.