| 80 | |
| 81 | |
| 82 | bool SparseArray::add(uint16_t x, float value) |
| 83 | { |
| 84 | int32_t pos = findPos(x); |
| 85 | // existing element |
| 86 | if (pos > -1) |
| 87 | { |
| 88 | _value[pos] += value; |
| 89 | if (_value[pos] == 0.0) removeElement(pos); |
| 90 | return true; |
| 91 | } |
| 92 | |
| 93 | // does not exist => new element ? |
| 94 | return newElement(x, value); |
| 95 | } |
| 96 | |
| 97 | |
| 98 | float SparseArray::get(uint16_t x) |