    distance, elev, azim = 1.0, 2.0, 0.0
    # 形状列表(每个元素都是一个字典)
    shapes = [
        {
            "type": "cuboid",
            "center": [0.6, -1.0, -0.7],
            "dims": [1.0, 1.0, 1.0],
            "theta": 30,
            "color": [0.3, 0.8, 0.3],
            "name": "cat"
        },
        {
            "type": "cuboid",
            "center": [-0.9, 0.0, -2.0],
            "dims": [1.0, 1.0, 1.5],
            "theta": 30,
            "color": [0.3, 0.8, 0.3],
            "name": "mouse"
        },
    ]
        
    distance, elev, azim = 1.0, 2.0, 0.0
    # 形状列表(每个元素都是一个字典)
    shapes = [
        {
            "type": "cuboid",
            "center": [0.2, -1.0, -0.7],
            "dims": [0.8, 1.0, 0.6],
            "theta": 10,
            "color": [0.3, 0.8, 0.3],
            "name": "apple"
        },
        {
            "type": "cuboid",
            "center": [0.1, -1.0, -1.5],
            "dims": [1.2, 1.35, 1.0],
            "theta": 20,
            "color": [0.3, 0.8, 0.3],
            "name": "glass"
        },
    ]

    distance, elev, azim = 1.0, 2.0, 0.0
    # 形状列表(每个元素都是一个字典)
    shapes = [
        {
            "type": "cuboid",
            "center": [0.2, -1.0, -2],
            "dims": [0.8, 1.0, 0.6],
            "theta": 10,
            "color": [0.3, 0.8, 0.3],
            "name": "apple"
        },
        {
            "type": "cuboid",
            "center": [0.1, -1.0, -1.5],
            "dims": [1.2, 1.35, 1.0],
            "theta": 20,
            "color": [0.3, 0.8, 0.3],
            "name": "glass"
        },
    ]

    distance, elev, azim = 1.0, 2.0, 0.0
    # 形状列表(每个元素都是一个字典)
    shapes = [
        {
            "type": "cuboid",
            "center": [0.0, -1.0, -3],
            "dims": [1.2, 1.2, 1.0],
            "theta": 20,
            "color": [0.3, 0.8, 0.3],
            "name": "apple"
        },
        {
            "type": "cuboid",
            "center": [0.1, -1.0, -1.5],
            "dims": [1.2, 1.35, 1.0],
            "theta": 20,
            "color": [0.3, 0.8, 0.3],
            "name": "glass"
        },
    ]

    distance, elev, azim = 1.0, 2.0, 0.0
    # 形状列表(每个元素都是一个字典)
    shapes = [
        {
            "type": "cuboid",
            "center": [-0.85, -1.0, -3],
            "dims": [1.2, 1.2, 1.0],
            "theta": 0,
            "color": [0.3, 0.8, 0.3],
            "name": "apple"
        },
        {
            "type": "cuboid",
            "center": [0.1, -1.0, -1.5],
            "dims": [1.2, 1.35, 1.0],
            "theta": 0,
            "color": [0.3, 0.8, 0.3],
            "name": "glass"
        },
    ]

    distance, elev, azim = 1.0, 2.0, 0.0
    # 形状列表(每个元素都是一个字典)
    shapes = [
        {
            "type": "cuboid",
            "center": [1.05, -1.0, -3],
            "dims": [1.2, 1.2, 1.0],
            "theta": 0,
            "color": [0.3, 0.8, 0.3],
            "name": "apple"
        },
        {
            "type": "cuboid",
            "center": [0.1, -1.0, -1.5],
            "dims": [1.2, 1.35, 1.0],
            "theta": 0,
            "color": [0.3, 0.8, 0.3],
            "name": "glass"
        },
    ]

    distance, elev, azim = 1.0, 2.0, 0.0
    # 形状列表(每个元素都是一个字典)
    shapes = [
        {
            "type": "cuboid",
            "center": [-0.35, -1.0, -0.7],
            "dims": [0.8, 1.0, 0.6],
            "theta": 0,
            "color": [0.3, 0.8, 0.3],
            "name": "apple"
        },
        {
            "type": "cuboid",
            "center": [0.1, -1.0, -1.5],
            "dims": [1.2, 1.35, 1.0],
            "theta": 0,
            "color": [0.3, 0.8, 0.3],
            "name": "glass"
        },
    ]

    distance, elev, azim = 1.0, 2.0, 0.0
    # 形状列表(每个元素都是一个字典)
    shapes = [
        {
            "type": "cuboid",
            "center": [0.55, -1.0, -0.7],
            "dims": [0.8, 1.0, 0.6],
            "theta": 0,
            "color": [0.3, 0.8, 0.3],
            "name": "apple"
        },
        {
            "type": "cuboid",
            "center": [0.1, -1.0, -1.5],
            "dims": [1.2, 1.35, 1.0],
            "theta": 0,
            "color": [0.3, 0.8, 0.3],
            "name": "glass"
        },
    ]