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LinearCharacteristics.cpp@9:dc0eb7dd0d92, 2018-04-17 (annotated)
- Committer:
- Kiwicjam
- Date:
- Tue Apr 17 13:30:52 2018 +0000
- Revision:
- 9:dc0eb7dd0d92
- Parent:
- 7:72982ede2ff6
start p4 pi lauft
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| altb | 0:78ca29b4c49e | 1 | #include "LinearCharacteristics.h" |
| altb | 0:78ca29b4c49e | 2 | |
| altb | 0:78ca29b4c49e | 3 | using namespace std; |
| altb | 0:78ca29b4c49e | 4 | |
| altb | 7:72982ede2ff6 | 5 | LinearCharacteristics::LinearCharacteristics(float gain,float offset){ // standard lin characteristics |
| altb | 7:72982ede2ff6 | 6 | this->gain = gain; |
| altb | 7:72982ede2ff6 | 7 | this->offset = offset; |
| altb | 3:769ce5f06d3e | 8 | } |
| altb | 3:769ce5f06d3e | 9 | |
| Kiwicjam | 9:dc0eb7dd0d92 | 10 | LinearCharacteristics::LinearCharacteristics(float minX, float maxX,float minY, float maxY){ // standard lin characteristics |
| Kiwicjam | 9:dc0eb7dd0d92 | 11 | this->gain = (maxY-minY)/(maxX-minX); |
| Kiwicjam | 9:dc0eb7dd0d92 | 12 | this->offset = maxX - (maxY/this->gain); |
| Kiwicjam | 9:dc0eb7dd0d92 | 13 | } |
| Kiwicjam | 9:dc0eb7dd0d92 | 14 | |
| altb | 3:769ce5f06d3e | 15 | LinearCharacteristics::~LinearCharacteristics() {} |
| altb | 3:769ce5f06d3e | 16 | |
| altb | 7:72982ede2ff6 | 17 | |
| altb | 7:72982ede2ff6 | 18 | float LinearCharacteristics::evaluate(float x) |
| altb | 7:72982ede2ff6 | 19 | { |
| altb | 7:72982ede2ff6 | 20 | return this->gain*(x - this->offset); |
| Kiwicjam | 9:dc0eb7dd0d92 | 21 | } |