熟悉Cesium 模型平移旋转,矩阵变换的来看看,如何实现一个点相对于另一个点沿XYZ轴旋转(一个点绕着球心旋转指定角度)。
例如:
球心矩阵
[-0.89573957807316,-0.444579136120125,0,0,-0.3853768627708936,0.7764586333720479,0.498594689405014,0,-0.22166479628976357,0.4466109967171657,-0.8668352413793086,0,-2178215.2529167105,4388675.61043833,4070214.3244728907,1]
需要旋转的点
0: -0.8957149620401404
1: -0.4446287291408755
2: 0
3: 0
4: 0.2852483378251972
5: -0.5746394403726375
6: 0.7670872827365764
7: 0
8: -0.3410690436632913
9: 0.6870915563378669
10: 0.6415427504569089
11: 0
12: -2178478.527253253
13: 4388595.885637572
14: 4070234.906448222
15: 1
旋转角度
x:101
y:60
z:30