Class Scene

perro_source/runtime_project/perro_scene/src/scene.rs:753–757

                x: v[0],
                y: v[1],
                z: v[2],
            },
            ConstParamValue::Vec4(v) => Self::Vec4 {
                x: v[0],
                y: v[1],
                z: v[2],
                w: v[3],
            },