comparison: src/miscallenous.cpp
src/miscallenous.cpp
- changeset 966
- a834e43a57da
- parent 962
- a4b463a7ee82
- child 968
- 4b93b7963456
equal
deleted
inserted
replaced
| 965:d1b0aa40db91 | 966:a834e43a57da |
|---|---|
| 107 // Snap the given coordinate value on the current grid's given axis. | 107 // Snap the given coordinate value on the current grid's given axis. |
| 108 // | 108 // |
| 109 double Grid::Snap (double value, const Grid::Config type) | 109 double Grid::Snap (double value, const Grid::Config type) |
| 110 { | 110 { |
| 111 double snapvalue = (type == Coordinate) ? *CurrentGrid().coordinateSnap : *CurrentGrid().angleSnap; | 111 double snapvalue = (type == Coordinate) ? *CurrentGrid().coordinateSnap : *CurrentGrid().angleSnap; |
| 112 double mult = floor (Abs<double> (value / snapvalue)); | 112 double mult = floor (qAbs<double> (value / snapvalue)); |
| 113 double out = mult * snapvalue; | 113 double out = mult * snapvalue; |
| 114 | 114 |
| 115 if (Abs (value) - (mult * snapvalue) > snapvalue / 2) | 115 if (qAbs (value) - (mult * snapvalue) > snapvalue / 2) |
| 116 out += snapvalue; | 116 out += snapvalue; |
| 117 | 117 |
| 118 if (value < 0) | 118 if (value < 0) |
| 119 out = -out; | 119 out = -out; |
| 120 | 120 |
