From 6919ffbf4b2fdd1de3792de62ab9b613bef2d40f Mon Sep 17 00:00:00 2001
From: Bastien Montagne <montagne29@wanadoo.fr>
Date: Tue, 11 Mar 2014 16:37:00 +0100
Subject: [PATCH] Fix T39112: increment snap does not work in perspective view
at 0.01 scale (for scene and grid floor)
In case of "floor" grid (i.e. perspective views), unit_scale correction was not applied...
---
source/blender/editors/space_view3d/view3d_draw.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/source/blender/editors/space_view3d/view3d_draw.c b/source/blender/editors/space_view3d/view3d_draw.c
index 18f3d150eb2..7d1b759d57c 100644
--- a/source/blender/editors/space_view3d/view3d_draw.c
+++ b/source/blender/editors/space_view3d/view3d_draw.c
@@ -3262,9 +3262,8 @@ static void view3d_main_area_draw_objects(const bContext *C, ARegion *ar, const
glEnable(GL_MULTISAMPLE_ARB);
}
-
- /* needs to be done always, gridview is adjusted in drawgrid() now */
- rv3d->gridview = v3d->grid;
+ /* needs to be done always, gridview is adjusted in drawgrid() now, but only for ortho views. */
+ rv3d->gridview = v3d->grid / scene->unit.scale_length;
if ((rv3d->view == RV3D_VIEW_USER) || (rv3d->persp != RV3D_ORTHO)) {
if ((v3d->flag2 & V3D_RENDER_OVERRIDE) == 0) {
--
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