JavaScript osgUtil/IntersectFunctor Intersection示例

示例#1

文件： PolytopeIntersectFunctor.js 项目： cedricpinson/osgjs

var PolytopeIntersection = function() {
    IntersectFunctor.Intersection.call(this);

    this._intersectionPoints = [];
    this._distance = 0;
    this._maxDistance = 0;
    this._numIntersectionPoints = 0;
};

示例#2

文件： LineSegmentIntersectFunctor.js 项目： cedricpinson/osgjs

var LineSegmentIntersection = function() {
    IntersectFunctor.Intersection.call(this);

    this._localIntersectionNormal = vec3.clone(vec3.ONE);

    // index of vertex
    this._i1 = -1;
    this._i2 = -1;
    this._i3 = -1;

    // barycentric coordinates
    this._r1 = 0.0;
    this._r2 = 0.0;
    this._r3 = 0.0;
};