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Three.js实现脸书元宇宙3D动态Logo
controls.newPoints(); function generatePoints(points, segments, radius, radiusSegments, closed) { if (spGroup ) scene.remove(spGroup); spGroup = new THREE.Object3D(); var material = new THREE.MeshBasicMaterial THREE.SphereGeometry(0.1); var spMesh = new THREE.Mesh(spGeom, material); spMesh.position.copy(point); spGroup.add (spMesh); }); scene.add(spGroup); return new THREE.TubeGeometry(new THREE.CatmullRomCurve3(points
3.2K21发布于 2021-11-21
来自专栏蓝天
Oracle 系统表大全
1、用户：　　　select username from dba_users; 　　改口令　　　alter user spgroup identified by spgtest; 　　2、表空间： 10、同义词：　　　select * from dba_synonyms 　　　　where table_owner='SPGROUP'; 　　　　//if owner is PUBLIC,then
81420发布于 2018-08-07
来自专栏全栈程序员必看
oracle怎么使用触发器,Oracle触发器的使用[通俗易懂]
1、用户： select username from dba_users; 改口令 alter user spgroup identified by spgtest; 2、表空间： select * from
3.1K30编辑于 2022-09-14