[Bf-blender-cvs] [0f52aa0954e] master: Transform: Initialize 'transform_matrix' accordingly

[Germano Cavalcante]

Commit: 0f52aa0954e75195188499d1d334b5af5731dd29
Author: Germano Cavalcante
Date:   Tue Jan 24 16:44:31 2023 -0300
Branches: master
https://developer.blender.org/rB0f52aa0954e75195188499d1d334b5af5731dd29

Transform: Initialize 'transform_matrix' accordingly

Some transform modes are changeable, so callbacks should be reset
together.

Currently the unchanged `transform_matrix` callback is not a major
issue as it is only used for gizmos and gizmos stop updating when
changing the operator type.

===================================================================

M	source/blender/editors/transform/transform_mode_edge_slide.c
M	source/blender/editors/transform/transform_mode_resize.c
M	source/blender/editors/transform/transform_mode_vert_slide.c

===================================================================

diff --git a/source/blender/editors/transform/transform_mode_edge_slide.c b/source/blender/editors/transform/transform_mode_edge_slide.c
index 6920deea574..f2ba8c4bd4d 100644
--- a/source/blender/editors/transform/transform_mode_edge_slide.c
+++ b/source/blender/editors/transform/transform_mode_edge_slide.c
@@ -1498,6 +1498,7 @@ void initEdgeSlide_ex(
   t->mode = TFM_EDGE_SLIDE;
   t->transform = applyEdgeSlide;
   t->handleEvent = handleEventEdgeSlide;
+  t->transform_matrix = NULL;
   t->tsnap.snap_mode_apply_fn = edge_slide_snap_apply;
   t->tsnap.snap_mode_distance_fn = transform_snap_distance_len_squared_fn;
 
diff --git a/source/blender/editors/transform/transform_mode_resize.c b/source/blender/editors/transform/transform_mode_resize.c
index 355da21c253..bf9fba2b1e7 100644
--- a/source/blender/editors/transform/transform_mode_resize.c
+++ b/source/blender/editors/transform/transform_mode_resize.c
@@ -285,6 +285,7 @@ void initResize(TransInfo *t, float mouse_dir_constraint[3])
 {
   t->mode = TFM_RESIZE;
   t->transform = applyResize;
+  t->transform_matrix = NULL;
   t->tsnap.snap_mode_apply_fn = ApplySnapResize;
   t->tsnap.snap_mode_distance_fn = ResizeBetween;
 
diff --git a/source/blender/editors/transform/transform_mode_vert_slide.c b/source/blender/editors/transform/transform_mode_vert_slide.c
index 3483f2b2bfa..f6e8c64af8f 100644
--- a/source/blender/editors/transform/transform_mode_vert_slide.c
+++ b/source/blender/editors/transform/transform_mode_vert_slide.c
@@ -610,6 +610,7 @@ void initVertSlide_ex(TransInfo *t, bool use_even, bool flipped, bool use_clamp)
   t->mode = TFM_VERT_SLIDE;
   t->transform = applyVertSlide;
   t->handleEvent = handleEventVertSlide;
+  t->transform_matrix = NULL;
   t->tsnap.snap_mode_apply_fn = vert_slide_snap_apply;
   t->tsnap.snap_mode_distance_fn = transform_snap_distance_len_squared_fn;