F_VN_MultiplyMatrices
Matrix multiplication of two matrices (A * B = C). All matrices are represented by structs holding a pointer to an array of the appropriate size.
Syntax
Definition:
FUNCTION F_VN_MultiplyMatrices : HRESULT
VAR_IN_OUT
stSrcMatrix1 : TcVnMatrix;
stSrcMatrix2 : TcVnMatrix;
stDestMatrix : TcVnMatrix;
END_VAR
VAR_INPUT
hrPrev : HRESULT;
END_VAR
Inputs
|
Name |
Type |
Description |
|---|---|---|
|
hrPrev |
HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.) |
In/Outputs
|
Name |
Type |
Description |
|---|---|---|
|
stSrcMatrix1 |
First source matrix (A) | |
|
stSrcMatrix2 |
Second source matrix (B) | |
|
stDestMatrix |
Destination matrix (C) (The destination matrix is filled by this function, but the required memory needs to be provided.) |
Return valueRequired License
TC3 Vision Base
System Requirements
Development environment | Target platform | PLC libraries to include |
|---|---|---|
TwinCAT V3.1.4024.54 or later | PC or CX (x64) with PL50, e.g. Intel 4-core Atom CPU | Tc3_Vision |