| 187 | namespace { |
| 188 | |
| 189 | std::array<glm::dvec3, 4> |
| 190 | getPlaneVertices(const std::array<glm::dvec3, 8>& vertices, size_t index) { |
| 191 | if (index <= 1) { |
| 192 | size_t start = index * 4; |
| 193 | return { |
| 194 | vertices[start], |
| 195 | vertices[start + 1], |
| 196 | vertices[start + 2], |
| 197 | vertices[start + 3]}; |
| 198 | } |
| 199 | |
| 200 | size_t i = index - 2; |
| 201 | return { |
| 202 | vertices[i % 4], |
| 203 | vertices[(i + 1) % 4], |
| 204 | vertices[4 + ((i + 1) % 4)], |
| 205 | vertices[4 + i]}; |
| 206 | } |
| 207 | |
| 208 | std::array<glm::dvec3, 4> computeEdgeNormals( |
| 209 | const Plane& plane, |
no outgoing calls
no test coverage detected