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Fix #138359: Walk teleport fails when the scene scale isn't 1.0

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Teleport was either moving too far or not far enough with a scaled
scene. Remove scene scaling in this case it doesn't make sense when
interpolating between two points.
This commit is contained in:
Campbell Barton
2025-07-16 04:46:57 +00:00
parent d910fb88b0
commit bedaafee78
1 changed files with 7 additions and 1 deletions
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8
source/blender/editors/space_view3d/view3d_navigate_walk.cc
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@@ -1080,6 +1080,8 @@ static int walkApply(bContext *C, WalkInfo *walk, bool is_confirm)
walk->gravity_state != WALK_GRAVITY_STATE_OFF ||
walk->teleport.state == WALK_TELEPORT_STATE_ON || is_confirm)
{
/* Apply the "scene" grid scale to support navigation around scenes of different sizes. */
bool dvec_grid_scale = true;
float dvec_tmp[3];
/* Time how fast it takes for us to redraw,
@@ -1404,10 +1406,14 @@ static int walkApply(bContext *C, WalkInfo *walk, bool is_confirm)
copy_v3_v3(cur_loc, walk->rv3d->viewinv[3]);
sub_v3_v3v3(dvec, cur_loc, new_loc);
/* It doesn't make sense to scale the direction for teleport
* as this value is interpolate between two points. */
dvec_grid_scale = false;
}
/* Scale the movement to the scene size. */
mul_v3_v3fl(dvec_tmp, dvec, walk->grid);
mul_v3_v3fl(dvec_tmp, dvec, dvec_grid_scale ? walk->grid : 1.0f);
add_v3_v3(rv3d->ofs, dvec_tmp);
if (rv3d->persp == RV3D_CAMOB) {