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mxcad API 文档 / 3d / MdGeMat

Class: MdGeMat

3d.MdGeMat

表示一个矩阵

Hierarchy

• MdGeObject

  ↳ MdGeMat

Table of contents

Constructors

• constructor

Properties

• imp

Methods

• Add
• Added
• ChangeValue
• Column
• Determinant
• Diagonal
• Divide
• Divided
• Invert
• Inverted
• IsSingular
• MultipliedByMat
• MultipliedByS
• MultiplyByMat
• MultiplyByS
• Power
• Powered
• PreMultiplyByMat
• Row
• SetCol
• SetCols
• SetCross
• SetDiagonal
• SetDot
• SetIdentity
• SetRotation
• SetRow
• SetRows
• SetScale
• SetValue
• Subtract
• Subtracted
• Transpose
• Transposed
• Value
• getImp
• initTempObject

Constructors

constructor

• new MdGeMat(p1?, p2?, p3?, p4?, p5?, p6?, p7?, p8?, p9?)

Parameters

Name	Type
p1?	number \	object \	MdGeXYZ
p2?	number \	MdGeXYZ
p3?	number \	MdGeXYZ
p4?	number
p5?	number
p6?	number
p7?	number
p8?	number
p9?	number

Overrides

MdGeObject.constructor

Properties

imp

• Protected imp: any = 0

Inherited from

MdGeObject.imp

Methods

Add

▸ Add(other): void

Parameters

Name	Type
other	MdGeMat

Returns

void

---

Added

▸ Added(other): MdGeMat

Parameters

Name	Type
other	MdGeMat

Returns

MdGeMat

---

ChangeValue

▸ ChangeValue(row, col, value): void

Parameters

Name	Type
row	number
col	number
value	number

Returns

void

---

Column

▸ Column(col): MdGeXYZ

Parameters

Name	Type
col	number

Returns

MdGeXYZ

---

Determinant

▸ Determinant(): number

Returns

number

---

Diagonal

▸ Diagonal(): MdGeXYZ

Returns

MdGeXYZ

---

Divide

▸ Divide(scalar): void

Parameters

Name	Type
scalar	number

Returns

void

---

Divided

▸ Divided(scalar): MdGeMat

Parameters

Name	Type
scalar	number

Returns

MdGeMat

---

Invert

▸ Invert(): void

Returns

void

---

Inverted

▸ Inverted(): MdGeMat

Returns

MdGeMat

---

IsSingular

▸ IsSingular(): boolean

Returns

boolean

---

MultipliedByMat

▸ MultipliedByMat(other): MdGeMat

Parameters

Name	Type
other	MdGeMat

Returns

MdGeMat

---

MultipliedByS

▸ MultipliedByS(scalar): MdGeMat

Parameters

Name	Type
scalar	number

Returns

MdGeMat

---

MultiplyByMat

▸ MultiplyByMat(other): void

Parameters

Name	Type
other	MdGeMat

Returns

void

---

MultiplyByS

▸ MultiplyByS(scalar): void

Parameters

Name	Type
scalar	number

Returns

void

---

Power

▸ Power(n): void

Parameters

Name	Type
n	number

Returns

void

---

Powered

▸ Powered(n): MdGeMat

Parameters

Name	Type
n	number

Returns

MdGeMat

---

PreMultiplyByMat

▸ PreMultiplyByMat(other): void

Parameters

Name	Type
other	MdGeMat

Returns

void

---

Row

▸ Row(row): MdGeXYZ

Parameters

Name	Type
row	number

Returns

MdGeXYZ

---

SetCol

▸ SetCol(col, value): void

Parameters

Name	Type
col	number
value	MdGeXYZ

Returns

void

---

SetCols

▸ SetCols(col1, col2, col3): void

Parameters

Name	Type
col1	MdGeXYZ
col2	MdGeXYZ
col3	MdGeXYZ

Returns

void

---

SetCross

▸ SetCross(ref): void

Parameters

Name	Type
ref	MdGeXYZ

Returns

void

---

SetDiagonal

▸ SetDiagonal(x1, x2, x3): void

Parameters

Name	Type
x1	number
x2	number
x3	number

Returns

void

---

SetDot

▸ SetDot(ref): void

Parameters

Name	Type
ref	MdGeXYZ

Returns

void

---

SetIdentity

▸ SetIdentity(): void

Returns

void

---

SetRotation

▸ SetRotation(axis, ang): void

Parameters

Name	Type
axis	MdGeXYZ
ang	number

Returns

void

---

SetRow

▸ SetRow(row, value): void

Parameters

Name	Type
row	number
value	MdGeXYZ

Returns

void

---

SetRows

▸ SetRows(row1, row2, row3): void

Parameters

Name	Type
row1	MdGeXYZ
row2	MdGeXYZ
row3	MdGeXYZ

Returns

void

---

SetScale

▸ SetScale(s): void

Parameters

Name	Type
s	number

Returns

void

---

SetValue

▸ SetValue(row, col, value): void

Parameters

Name	Type
row	number
col	number
value	number

Returns

void

---

Subtract

▸ Subtract(other): void

Parameters

Name	Type
other	MdGeMat

Returns

void

---

Subtracted

▸ Subtracted(other): MdGeMat

Parameters

Name	Type
other	MdGeMat

Returns

MdGeMat

---

Transpose

▸ Transpose(): void

Returns

void

---

Transposed

▸ Transposed(): MdGeMat

Returns

MdGeMat

---

Value

▸ Value(row, col): number

Parameters

Name	Type
row	number
col	number

Returns

number

---

getImp

▸ getImp(): any

Returns

any

Inherited from

MdGeObject.getImp

---

initTempObject

▸ Protected initTempObject(imp): void

Parameters

Name	Type
imp	any

Returns

void

Inherited from

MdGeObject.initTempObject