From 13896063bccdf97f790db5a4048514a3bf0bf0b4 Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Tue, 26 Nov 2013 20:53:26 +1100 Subject: Math library: minor additions sqrtf_signed and copy_v2_fl2 --- source/blender/blenkernel/intern/camera.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'source/blender/blenkernel/intern/camera.c') diff --git a/source/blender/blenkernel/intern/camera.c b/source/blender/blenkernel/intern/camera.c index 536ec95e3d1..ab952fb87ca 100644 --- a/source/blender/blenkernel/intern/camera.c +++ b/source/blender/blenkernel/intern/camera.c @@ -535,16 +535,11 @@ int BKE_camera_view_frame_fit_to_scene(Scene *scene, struct View3D *v3d, Object float plane_isect_pt_1[3], plane_isect_pt_2[3]; - /* could make a generic macro */ -#define SQRT_SIGNED(f) copysign(sqrtf(fabsf(f)), f) - /* apply the dist-from-plane's to the transformed plane points */ for (i = 0; i < 4; i++) { - mul_v3_v3fl(plane_tx[i], data_cb.normal_tx[i], SQRT_SIGNED(data_cb.dist_vals_sq[i])); + mul_v3_v3fl(plane_tx[i], data_cb.normal_tx[i], sqrtf_signed(data_cb.dist_vals_sq[i])); } -#undef SQRT_SIGNED - isect_plane_plane_v3(plane_isect_1, plane_isect_1_no, plane_tx[0], data_cb.normal_tx[0], plane_tx[2], data_cb.normal_tx[2]); -- cgit v1.2.3