khr_camera_perspective.json

{
    "info" : {
        "name" : "KHR_CAMERA_PERSPECTIVE",
        "type" : "extension",
        "dependencies" : []
    },

    "objects" : [
        {
            "type" : "ANARI_CAMERA",
            "name" : "perspective",
            "description" : "perspective camera object",
            "parameters" : [
                {
                    "name" : "name",
                    "types" : ["ANARI_STRING"],
                    "tags" : [],
                    "description" : "optional object name"
                }, {
                    "name" : "position",
                    "types" : ["ANARI_FLOAT32_VEC3"],
                    "tags" : ["point"],
                    "default" : [0.0, 0.0, 0.0],
                    "description" : "camera position"
                }, {
                    "name" : "direction",
                    "types" : ["ANARI_FLOAT32_VEC3"],
                    "tags" : ["direction"],
                    "default" : [0.0, 0.0, -1.0],
                    "description" : "main viewing direction"
                }, {
                    "name" : "up",
                    "types" : ["ANARI_FLOAT32_VEC3"],
                    "tags" : ["direction"],
                    "default" : [0.0, 1.0, 0.0],
                    "description" : "camera up direction"
                }, {
                    "name" : "imageRegion",
                    "types" : ["ANARI_FLOAT32_BOX2"],
                    "tags" : [],
                    "default" : [0.0, 0.0, 1.0, 1.0],
                    "description" : "region mapped to the frame"
                }, {
                    "name" : "fovy",
                    "types" : ["ANARI_FLOAT32"],
                    "tags" : [],
                    "default" : 1.0471975512,
                    "description" : "vertical field of view in radians"
                }, {
                    "name" : "aspect",
                    "types" : ["ANARI_FLOAT32"],
                    "tags" : [],
                    "default" : 1.0,
                    "description" : "aspect ratio"
                }, {
                    "name" : "near",
                    "types" : ["ANARI_FLOAT32"],
                    "tags" : [],
                    "description" : "near plane clip distance"
                }, {
                    "name" : "far",
                    "types" : ["ANARI_FLOAT32"],
                    "tags" : [],
                    "description" : "far plane clip distance"
                }
            ]
        }
    ]
}