摘要:
threejs向量旋转 threejs一个向量绕另一个向量旋转 threejs向量变换 var v3 = new THREE.Vector3(0,1,1); var v1 = new THREE.Vector3(1,0,0); var v2 = new THREE.Vector3(1,1,0); v 阅读全文
摘要:
threejs求两个向量的夹角 var v1 = new THREE.Vector3(1,0,0); var v2 = new THREE.Vector3(0,1,0); var angle1 = v1.angleTo(v2); // var angle2 = v2.angleTo(v1); // 阅读全文
摘要:
SpringBootApplication cannot be resolved to a type 在maven仓库中删除 spring-boot-autoconfigure 目录,然后重新 maven- update project,错误消除 ####################### 阅读全文