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Fix add-object cursor plane failing to update on zoom 

Zoom with an orthographic view wasn't refreshing the preview plane.
This commit is contained in:
Campbell Barton 2020-11-20 17:32:09 +11:00
parent 1501c3adad
commit 93850c74c1
1 changed files with 3 additions and 3 deletions
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6
source/blender/editors/space_view3d/view3d_placement.c
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@ -1763,7 +1763,7 @@ struct PlacementCursor {
/* Check if we need to re-calculate the plane matrix. */
int mval_prev[2];
float viewmat_prev[4][4];
float persmat_prev[4][4];
};
static void cursor_plane_draw(bContext *C, int x, int y, void *customdata)
@ -1802,7 +1802,7 @@ static void cursor_plane_draw(bContext *C, int x, int y, void *customdata)
/* Update matrix? */
if ((plc->mval_prev[0] != mval[0]) || (plc->mval_prev[1] != mval[1]) ||
!equals_m4m4(plc->viewmat_prev, rv3d->viewmat)) {
!equals_m4m4(plc->persmat_prev, rv3d->persmat)) {
plc->mval_prev[0] = mval[0];
plc->mval_prev[1] = mval[1];
@ -1812,7 +1812,7 @@ static void cursor_plane_draw(bContext *C, int x, int y, void *customdata)
copy_m4_m3(plc->matrix, orient_matrix);
copy_v3_v3(plc->matrix[3], co);
copy_m4_m4(plc->viewmat_prev, rv3d->viewmat);
copy_m4_m4(plc->persmat_prev, rv3d->persmat);
}
/* Draw */