functional-scene-example-1.js

// Example SceneJS scene definition - renders the venerable OpenGL teapot

with (SceneJs) {
    var scene = graph({}, // node always has a config object

            renderer({ canvasId: 'mycanvas'},

                            shader({ type: 'simple-shader' },

                                    lights({
                                        lights: [
                                            {
                                                pos: { x: 0.0, y: 50.0, z: -50.0 }
                                            }
                                        ]},

                                            frustum({ fovy : 60.0, aspect : 1.0, near : 0.1, far : 400.0},

                                                    lookAt({
                                                        eye : { x: 5.0, y: 5.0, z: -7.0},
                                                        up : { y: 1.0 }
                                                    },

                                                            rotate(function(scope) {
                                                                return {
                                                                    angle: scope.get('angle'), x : 1.0
                                                                };
                                                            },

                                                                    material({
                                                                        ambient:  { r:0.5, g:0.5, b:0.9 },
                                                                        diffuse:  { r:0.5, g:0.5, b:0.9 },
                                                                        specular: { r:0.5, g:0.5, b:0.9 }},

                                                                            objects.teapot()
                                                                            )
                                                                    ) // rotate
                                                            ) // lookAt
                                                    ) // frustum
                                            ) // lights
                                    ) // shader
                    ) // renderer
            ); // scene

    scene.render({angle: 45.0});
}