| 169 | } |
| 170 | |
| 171 | void DebugLine::add_aabb(const AABB &aabb, const Color4 &color) |
| 172 | { |
| 173 | Vector3 vertices[8]; |
| 174 | aabb::to_vertices(vertices, aabb); |
| 175 | |
| 176 | // Bottom face. |
| 177 | add_line(vertices[0], vertices[1], color); |
| 178 | add_line(vertices[1], vertices[2], color); |
| 179 | add_line(vertices[2], vertices[3], color); |
| 180 | add_line(vertices[3], vertices[0], color); |
| 181 | |
| 182 | // Top face. |
| 183 | add_line(vertices[4], vertices[5], color); |
| 184 | add_line(vertices[5], vertices[6], color); |
| 185 | add_line(vertices[6], vertices[7], color); |
| 186 | add_line(vertices[7], vertices[4], color); |
| 187 | |
| 188 | // Connect faces. |
| 189 | add_line(vertices[0], vertices[4], color); |
| 190 | add_line(vertices[1], vertices[5], color); |
| 191 | add_line(vertices[2], vertices[6], color); |
| 192 | add_line(vertices[3], vertices[7], color); |
| 193 | } |
| 194 | |
| 195 | void DebugLine::add_obb(const Matrix4x4 &tm, const Vector3 &half_extents, const Color4 &color) |
| 196 | { |