RoboCupBackground.proto

#VRML_SIM R2022b utf8
# template language: javascript
PROTO RoboCupBackground [
  field SFString{"stadium_dry", "shanghai_riverside", "ulmer_muenster", "sunset_jhbcentral", "sepulchral_chapel_rotunda","paul_lobe_haus", "kiara_1_dawn"}
                 texture      "stadium_dry"  # Defines the texture of the background.
  field SFFloat  luminosity   1            # Is `Background.luminosity`.
  field SFBool   skybox       TRUE         # Specifies if the `texture` field is used to define the skybox shown in the scene background.
  field MFColor  skyColor     [0 0 0]      # Defines the background color in case the `skybox` field is `FALSE`.
]
{
    %<

    const path = 'backgrounds';
    const texture = fields.texture.value
    const extension = 'png'
    let topTexture;
    if (texture === 'stadium_dry')
      topTexture = 'stadium';
    else
      topTexture = texture;
    >%

  Background {
    skyColor IS skyColor
    backUrl [
    %<= '"' + path + '/' + texture + '_back.' + extension + '"' >%
    ]
    bottomUrl [
    %<= '"' + path + '/' + texture + '_bottom.' + extension + '"' >%
    ]
    frontUrl [
    %<= '"' + path + '/' + texture + '_front.' + extension + '"' >%
    ]
    leftUrl [
    %<= '"' + path + '/' + texture + '_left.' + extension + '"' >%
    ]
    rightUrl [
    %<= '"' + path + '/' + texture + '_right.' + extension + '"' >%
    ]
    topUrl [
    %<= '"' + path + '/' + topTexture + '_top.' + extension + '"' >%
    ]
    luminosity IS luminosity
  }
}