【文件属性】：
文件名称：Cesium相机进入地下问题，修改ScreenSpaceCameraController源码
文件大小：94KB
文件格式：JS
更新时间：2021-09-12 08:33:04
Cesium 相机 地下问题
想赚波分，所以拿出来分享了，真实有效，不坑人。替换scene下的ScreenSpaceCameraController代码，用cesium.js自己打开文件，找到这部分替换，另外上传不能修改，其中pickGlobe函数用下面替换
function pickGlobe(controller, mousePosition, result) {
var scene = controller._scene;
var globe = controller._globe;
var camera = scene.camera;
if (!defined(globe)) {
return undefined;
}
var depthIntersection;
if (scene.pickPositionSupported) {
depthIntersection = scene.pickPositionWorldCoordinates(mousePosition, scratchDepthIntersection);
}
var ray = camera.getPickRay(mousePosition, pickGlobeScratchRay);
var rayIntersection = globe.pick(ray, scene, scratchRayIntersection);
var pickDistance = defined(depthIntersection) ? Cartesian3.distance(depthIntersection, camera.positionWC) : Number.POSITIVE_INFINITY;
var rayDistance = defined(rayIntersection) ? Cartesian3.distance(rayIntersection, camera.positionWC) : Number.POSITIVE_INFINITY;
if (pickDistance < rayDistance) {
return Cartesian3.clone(depthIntersection, result);
}
return Cartesian3.clone(rayIntersection, result);
}
网友评论
- 存在问题，基本没用
- 当聚焦某个实体时，鼠标左键旋转还是会进入地下
- 还是有bug，需要再次修改
- 请问是您该的是哪个版本的Cesium呢？谢谢！