| 133 | } |
| 134 | |
| 135 | void setSegment(size_t start, size_t end) override { |
| 136 | // Validate bounds |
| 137 | if (start >= mNumLeds) { |
| 138 | start = mNumLeds > 0 ? mNumLeds - 1 : 0; |
| 139 | } |
| 140 | if (end > mNumLeds) { |
| 141 | end = mNumLeds; |
| 142 | } |
| 143 | if (end <= start) { |
| 144 | end = start + 1; |
| 145 | if (end > mNumLeds) { |
| 146 | end = mNumLeds; |
| 147 | start = end > 0 ? end - 1 : 0; |
| 148 | } |
| 149 | } |
| 150 | |
| 151 | mSegmentStart = start; |
| 152 | mSegmentEnd = end; |
| 153 | mHasSegment = true; |
| 154 | } |
| 155 | |
| 156 | void clearSegment() override { |
| 157 | mSegmentStart = 0; |