diff options
author | Campbell Barton <campbell@blender.org> | 2022-07-14 15:05:31 +0300 |
---|---|---|
committer | Campbell Barton <campbell@blender.org> | 2022-07-14 15:08:30 +0300 |
commit | 47d4ce498e3f5a11a0210b1efd57053f0b1c85bd (patch) | |
tree | cd7adc8d20c8167468362af9a2552179f32ad506 /source | |
parent | 2d04012e57a75254ccfe97ed2df747e03dcd4da5 (diff) |
Cleanup: minor changes to camera frame fitting
Use const vars & make order of min/max checks consistent.
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/blenkernel/intern/camera.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/source/blender/blenkernel/intern/camera.c b/source/blender/blenkernel/intern/camera.c index 48a48d6e2b4..7cfac0cb75a 100644 --- a/source/blender/blenkernel/intern/camera.c +++ b/source/blender/blenkernel/intern/camera.c @@ -704,7 +704,7 @@ static bool camera_frame_fit_calc_from_data(CameraParams *params, } if ((!isect_plane_plane_v3( - plane_tx[Y_MAX], plane_tx[Y_MIN], plane_isect_1, plane_isect_1_no)) || + plane_tx[Y_MIN], plane_tx[Y_MAX], plane_isect_1, plane_isect_1_no)) || (!isect_plane_plane_v3( plane_tx[Z_MIN], plane_tx[Z_MAX], plane_isect_2, plane_isect_2_no))) { return false; @@ -713,28 +713,27 @@ static bool camera_frame_fit_calc_from_data(CameraParams *params, add_v3_v3v3(plane_isect_1_other, plane_isect_1, plane_isect_1_no); add_v3_v3v3(plane_isect_2_other, plane_isect_2, plane_isect_2_no); - if (isect_line_line_v3(plane_isect_1, - plane_isect_1_other, - plane_isect_2, - plane_isect_2_other, - plane_isect_pt_1, - plane_isect_pt_2) == 0) { + if (!isect_line_line_v3(plane_isect_1, + plane_isect_1_other, + plane_isect_2, + plane_isect_2_other, + plane_isect_pt_1, + plane_isect_pt_2)) { return false; } float cam_plane_no[3]; float plane_isect_delta[3]; - float plane_isect_delta_len; - float shift_fac = BKE_camera_sensor_size( - params->sensor_fit, params->sensor_x, params->sensor_y) / - params->lens; + const float shift_fac = BKE_camera_sensor_size( + params->sensor_fit, params->sensor_x, params->sensor_y) / + params->lens; /* we want (0, 0, -1) transformed by camera_rotmat, this is a quicker shortcut. */ negate_v3_v3(cam_plane_no, data->camera_rotmat[2]); sub_v3_v3v3(plane_isect_delta, plane_isect_pt_2, plane_isect_pt_1); - plane_isect_delta_len = len_v3(plane_isect_delta); + const float plane_isect_delta_len = len_v3(plane_isect_delta); if (dot_v3v3(plane_isect_delta, cam_plane_no) > 0.0f) { copy_v3_v3(r_co, plane_isect_pt_1); |