| … | |
… | |
| 178 | gl::draw_box (ctx, s, s + extent); |
178 | gl::draw_box (ctx, s, s + extent); |
| 179 | } |
179 | } |
| 180 | |
180 | |
| 181 | void octant::event (occ_query &ev) |
181 | void octant::event (occ_query &ev) |
| 182 | { |
182 | { |
| 183 | if (ev.r <= 5) |
183 | ev.v.vismap[this].visibility = ev.r < 4 |
| 184 | return; |
184 | ? visibility_state::OCCLUDED |
| 185 | |
185 | : visibility_state::FULL; |
| 186 | ev.v.vismap[this].visibility = visibility_state::FULL; |
|
|
| 187 | ev.v.far = ev.v.near + ev.v.frustum.n.distance (orig); |
186 | ev.v.far = ev.v.near + ev.v.frustum.n.distance (orig); |
| 188 | printf ("OCT(%x,%x,%x+%x) samples %d\n", orig.x, orig.y, orig.z, extent, ev.r); |
187 | printf ("OCT(%x,%x,%x+%x) samples %d\n", orig.x, orig.y, orig.z, extent, ev.r); |
| 189 | } |
188 | } |
| 190 | |
189 | |
