diff options
Diffstat (limited to 'core/math/delaunay_3d.h')
| -rw-r--r-- | core/math/delaunay_3d.h | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/core/math/delaunay_3d.h b/core/math/delaunay_3d.h index 7df8c37e3c..846acdecc3 100644 --- a/core/math/delaunay_3d.h +++ b/core/math/delaunay_3d.h @@ -281,9 +281,7 @@ public: } Vector3i grid_pos = Vector3i(points[i] * ACCEL_GRID_SIZE); - grid_pos.x = CLAMP(grid_pos.x, 0, ACCEL_GRID_SIZE - 1); - grid_pos.y = CLAMP(grid_pos.y, 0, ACCEL_GRID_SIZE - 1); - grid_pos.z = CLAMP(grid_pos.z, 0, ACCEL_GRID_SIZE - 1); + grid_pos = grid_pos.clamp(Vector3i(), Vector3i(ACCEL_GRID_SIZE - 1, ACCEL_GRID_SIZE - 1, ACCEL_GRID_SIZE - 1)); for (List<Simplex *>::Element *E = acceleration_grid[grid_pos.x][grid_pos.y][grid_pos.z].front(); E;) { List<Simplex *>::Element *N = E->next(); //may be deleted @@ -339,12 +337,8 @@ public: Vector3 extents = Vector3(radius2, radius2, radius2); Vector3i from = Vector3i((center - extents) * ACCEL_GRID_SIZE); Vector3i to = Vector3i((center + extents) * ACCEL_GRID_SIZE); - from.x = CLAMP(from.x, 0, ACCEL_GRID_SIZE - 1); - from.y = CLAMP(from.y, 0, ACCEL_GRID_SIZE - 1); - from.z = CLAMP(from.z, 0, ACCEL_GRID_SIZE - 1); - to.x = CLAMP(to.x, 0, ACCEL_GRID_SIZE - 1); - to.y = CLAMP(to.y, 0, ACCEL_GRID_SIZE - 1); - to.z = CLAMP(to.z, 0, ACCEL_GRID_SIZE - 1); + from = from.clamp(Vector3i(), Vector3i(ACCEL_GRID_SIZE - 1, ACCEL_GRID_SIZE - 1, ACCEL_GRID_SIZE - 1)); + to = to.clamp(Vector3i(), Vector3i(ACCEL_GRID_SIZE - 1, ACCEL_GRID_SIZE - 1, ACCEL_GRID_SIZE - 1)); for (int32_t x = from.x; x <= to.x; x++) { for (int32_t y = from.y; y <= to.y; y++) { |