comparison: src/basics.h
src/basics.h
- changeset 1062
- 4119185b56ca
- parent 1058
- 695edd4f0411
- child 1063
- 1f15c52c11f6
equal
deleted
inserted
replaced
| 1061:273333700685 | 1062:4119185b56ca |
|---|---|
| 20 #include <QString> | 20 #include <QString> |
| 21 #include <QObject> | 21 #include <QObject> |
| 22 #include <QStringList> | 22 #include <QStringList> |
| 23 #include <QMetaType> | 23 #include <QMetaType> |
| 24 #include <QVector3D> | 24 #include <QVector3D> |
| 25 #include <QVector> | |
| 25 #include <functional> | 26 #include <functional> |
| 26 #include <math.h> | 27 #include <math.h> |
| 27 #include "macros.h" | 28 #include "macros.h" |
| 28 #include "transform.h" | 29 #include "transform.h" |
| 29 #include "types/matrix.h" | 30 #include "types/matrix.h" |
| 210 return x >= EnumLimits<Enum>::First and x <= EnumLimits<Enum>::Last; | 211 return x >= EnumLimits<Enum>::First and x <= EnumLimits<Enum>::Last; |
| 211 } | 212 } |
| 212 | 213 |
| 213 double getRadialPoint(int segment, int divisions, double(*func)(double)); | 214 double getRadialPoint(int segment, int divisions, double(*func)(double)); |
| 214 QVector<QLineF> makeCircle(int segments, int divisions, double radius); | 215 QVector<QLineF> makeCircle(int segments, int divisions, double radius); |
| 216 | |
| 217 // | |
| 218 // Get the amount of elements in something. | |
| 219 // | |
| 220 template<typename T, size_t N> | |
| 221 int length(T(&)[N]) | |
| 222 { | |
| 223 return N; | |
| 224 } | |
| 225 | |
| 226 static inline int length(const QString& string) | |
| 227 { | |
| 228 return string.size(); | |
| 229 } | |
| 230 | |
| 231 template<typename T> | |
| 232 int length(const QVector<T>& vector) | |
| 233 { | |
| 234 return vector.size(); | |
| 235 } |
