龙宫STC SDK API Manual
龙宫STC SDK API Manual
龙宫STC SDK API 手册
LoongCAD.Geometry
Mat43 Structure
Mat43 Methods
CreateByEuler Method
CreateByXZ Method
CreateByYZ Method
Equals Method
GetHashCode Method
Identity Method
Inverse Method
IsRHS Method
Normalize Method
NormalizeThis Method
R Method
RotateAround Method
RotateX Method
RotateY Method
RotateZ Method
RX Method
RY Method
RZ Method
S Method
Scale Method
Set Method
T Method
ToMat4 Method
ToString Method
Transform Method
TransformDir Method
TransformPos Method
Translate Method
TS Method
Mat
43
Transform
Dir Method
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用当前矩阵变换一个方向向量。
Namespace:
LoongCAD.Geometry
Assembly:
LoongSDKCore (in LoongSDKCore.dll) Version: 2025.0.9.7 (2025.0.9.7)
Syntax
C#
Copy
public
Vec3
TransformDir
(
Vec3
vec
)
Parameters
vec
Vec3
要变换的方向向量。
Return Value
Vec3
变换后的方向向量。
See Also
Reference
Mat43 Structure
LoongCAD.Geometry Namespace
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