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Fix T45018 camera not easily selectable in multiview. 

Generally for scene choosing a view to use for selection is not
straightforward, but camera should at least be easily selectable.
This commit is contained in:
Antonis Ryakiotakis 2015-06-12 17:20:46 +02:00
parent a9d3f663d3
commit efe4af8fcb
Notes: blender-bot 2023-02-14 11:07:28 +01:00 
Referenced by issue #45145, Camera scale bug - Cannot select when camera scale != 1 & looking through camera
Referenced by issue #45018, Stereo camera selection bug
1 changed files with 17 additions and 2 deletions
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19
source/blender/editors/space_view3d/drawobject.c
View File

@ -2098,8 +2098,23 @@ static void drawcamera(Scene *scene, View3D *v3d, RegionView3D *rv3d, Base *base
glDisable(GL_CULL_FACE);
/* camera frame */
if (!is_stereo3d_cameras)
drawcamera_frame(vec, GL_LINE_LOOP);
if (!is_stereo3d_cameras) {
/* make sure selection uses the same matrix for camera as the one used while viewing */
if ((G.f & G_PICKSEL) && is_view && (scene->r.views_format == SCE_VIEWS_FORMAT_STEREO_3D)) {
float obmat[4][4];
bool is_left = v3d->multiview_eye == STEREO_LEFT_ID;
glPushMatrix();
glLoadMatrixf(rv3d->viewmat);
BKE_camera_multiview_model_matrix(&scene->r, ob, is_left ? STEREO_LEFT_NAME : STEREO_RIGHT_NAME, obmat);
glMultMatrixf(obmat);
drawcamera_frame(vec, GL_LINE_LOOP);
glPopMatrix();
}
else
drawcamera_frame(vec, GL_LINE_LOOP);
}
if (is_view)
return;