TransformTool类 参考

静态 Public 成员函数
static TopoShape	Translate (TopoShape pShape, GVec vec)
static TopoShape	Translate (TopoShape pShape, double x, double y, double z)
static TopoShape	Rotation (TopoShape pShape, GAx1 axis, double angle)
static TopoShape	Scale (TopoShape pShape, GPnt center, double scale)
static TopoShape	Mirror (TopoShape shape, GAx1 axis)
static TopoShape	Copy (TopoShape shape)
static TopoShape	Transform (TopoShape pShape, GTrsf trf)
static TopoShape	Transform (TopoShape pShape, GAx3 trf)
static TopoShape	TransformByMatrix (TopoShape pShape, Matrix4 matrix)
static TopoShape	TransformByMatrix (TopoShape pShape, Matrix4d matrix)
static Matrix4	ToMatrix4 (GAx3 ax)
static Matrix4	ToMatrix4 (GAx2 ax)
static Matrix4	ToMatrix4 (GTrsf trf)
static GTrsf	ToTransform (Matrix4 mat)
static Matrix4d	ToMatrix4d (GAx3 ax)
static Matrix4d	ToMatrix4d (GAx2 ax)
static Matrix4d	ToMatrix4d (GTrsf trf)
static GTrsf	ToTransform (Matrix4d mat)
static void	Decompose (Matrix4 mat, Vector3 pos, Quaternion rot, Vector3 scale)

详细描述

<> TransformTool
用于对TopoShape进行空间变换、复制

成员函数说明

Copy()

static TopoShape TransformTool.Copy ( TopoShape  shape )

static

复制一个新的Shape

参数

shape

母体

返回

新的Shape

Decompose()

static void TransformTool.Decompose ( Matrix4  mat, Vector3  pos, Quaternion  rot, Vector3  scale  )

static

矩阵分解

参数

mat	矩阵
pos	平移
rot	旋转
scale	缩放

Mirror()

static TopoShape TransformTool.Mirror ( TopoShape  shape, GAx1  axis  )

static

Mirror the shape.

参数

shape	the input shape.
axis	the axis to mirror.

返回

the new shape.

Rotation()

static TopoShape TransformTool.Rotation ( TopoShape  pShape, GAx1  axis, double  angle  )

static

Rotate the shape.

参数

pShape	the input shape.
axis	the axis.
angle	the angle to rotate. by radians

返回

the new shape.

Scale()

static TopoShape TransformTool.Scale ( TopoShape  pShape, GPnt  center, double  scale  )

static

Scale the shape.

参数

pShape	the input shape.
center	the scale center.
scale	the scale value.

返回

the new shape.

Transform()

static TopoShape TransformTool.Transform ( TopoShape  pShape, GTrsf  trf  )

static

Transform the shape with arbitrary transfom.

参数

pShape	the input shape.
trf	the matrix

返回

the new shape.

TransformByMatrix()

static TopoShape TransformTool.TransformByMatrix ( TopoShape  pShape, Matrix4  matrix  )

static

Transform the shape with 4x4 matrix.

参数

pShape	the input shape.
matrix	the matrix.

返回

the new shape.

Translate()

static TopoShape TransformTool.Translate ( TopoShape  pShape, GVec  vec  )

static

Move the shape.

参数

pShape	the input shape.
vec	the direction and length of moving.

返回

the new shape.