bedrock-samples/resource_pack/render_controllers/horse_v3.render_controllers.json

{
  "format_version": "1.8.0",
  "render_controllers": {
    "controller.render.horse.v3": {
      "part_visibility": [
        { "Saddle": "query.is_saddled" },
        { "Bit*": "query.is_saddled" },
        { "Bridle": "query.is_saddled" },
        { "Reins*" : "query.is_saddled && query.has_rider" },
        { "Bag*" : false },
        { "MuleEar*" : false}
      ],
      "arrays": {
        "textures": {
          "Array.base": [
            "Texture.base_white",
            "Texture.base_creamy",
            "Texture.base_chestnut",
            "Texture.base_brown",
            "Texture.base_black",
            "Texture.base_gray",
            "Texture.base_darkbrown"
          ],
          "Array.markings": [
            "Texture.markings_none",
            "Texture.markings_white",
            "Texture.markings_whitefield",
            "Texture.markings_whitedots",
            "Texture.markings_blackdots"
          ],
          "Array.armor": [
            "Texture.armor_none",
            "Texture.armor_leather",
            "Texture.armor_iron",
            "Texture.armor_gold",
            "Texture.armor_diamond"
          ]
        }
      },
      "geometry": "Geometry.default",
      "materials": [
        { "*": "Material.default" }
      ],
      "textures": [
        "Array.base[query.variant]",
        "Array.markings[query.mark_variant]",
        "Array.armor[variable.armor_texture_slot]"
      ],
      "color": {
        "r": "variable.armor_texture_slot ? query.armor_color_slot(4, 0) : this",
        "g": "variable.armor_texture_slot ? query.armor_color_slot(4, 1) : this",
        "b": "variable.armor_texture_slot ? query.armor_color_slot(4, 2) : this",
        "a": "variable.armor_texture_slot ? query.armor_color_slot(4, 3) : this"
      }
    }
  }
}