From 6d79ebebc5dba38225d3817b28e1c189ce8136d5 Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Sat, 30 Nov 2019 18:52:32 +1100
Subject: Cleanup: remove unused NDOF icons

---
 release/datafiles/blender_icons.svg                |  27 ---------------------
 .../datafiles/blender_icons16/icon16_ndof_dom.dat  | Bin 1048 -> 0 bytes
 .../datafiles/blender_icons16/icon16_ndof_fly.dat  | Bin 1048 -> 0 bytes
 .../blender_icons16/icon16_ndof_trans.dat          | Bin 1048 -> 0 bytes
 .../datafiles/blender_icons16/icon16_ndof_turn.dat | Bin 1048 -> 0 bytes
 .../datafiles/blender_icons32/icon32_ndof_dom.dat  | Bin 4120 -> 0 bytes
 .../datafiles/blender_icons32/icon32_ndof_fly.dat  | Bin 4120 -> 0 bytes
 .../blender_icons32/icon32_ndof_trans.dat          | Bin 4120 -> 0 bytes
 .../datafiles/blender_icons32/icon32_ndof_turn.dat | Bin 4120 -> 0 bytes
 release/scripts/startup/bl_ui/space_userpref.py    |   4 +--
 source/blender/editors/datafiles/CMakeLists.txt    |   4 ---
 source/blender/editors/include/UI_icons.h          |   8 +++---
 source/blender/editors/space_view3d/view3d_draw.c  |   7 ------
 13 files changed, 6 insertions(+), 44 deletions(-)
 delete mode 100644 release/datafiles/blender_icons16/icon16_ndof_dom.dat
 delete mode 100644 release/datafiles/blender_icons16/icon16_ndof_fly.dat
 delete mode 100644 release/datafiles/blender_icons16/icon16_ndof_trans.dat
 delete mode 100644 release/datafiles/blender_icons16/icon16_ndof_turn.dat
 delete mode 100644 release/datafiles/blender_icons32/icon32_ndof_dom.dat
 delete mode 100644 release/datafiles/blender_icons32/icon32_ndof_fly.dat
 delete mode 100644 release/datafiles/blender_icons32/icon32_ndof_trans.dat
 delete mode 100644 release/datafiles/blender_icons32/icon32_ndof_turn.dat

diff --git a/release/datafiles/blender_icons.svg b/release/datafiles/blender_icons.svg
index f317b346eb8..6a87ac0adaa 100644
--- a/release/datafiles/blender_icons.svg
+++ b/release/datafiles/blender_icons.svg
@@ -1048,9 +1048,6 @@
     </linearGradient>
     
     
-    <filter color-interpolation-filters="sRGB" inkscape:collect="always" id="filter15613" x="-0.092011765" width="1.1840235" y="-0.097762503" height="1.1955251">
-      <feGaussianBlur inkscape:collect="always" stdDeviation="0.65175" id="feGaussianBlur15615"/>
-    </filter>
     <linearGradient id="linearGradient37542-55">
       <stop id="stop37544-61" offset="0" style="stop-color:#000000;stop-opacity:1;"/>
       <stop id="stop37546-03" offset="1" style="stop-color:#ffffff;stop-opacity:1;"/>
@@ -1065,9 +1062,6 @@
     </linearGradient>
     
     
-    <filter color-interpolation-filters="sRGB" inkscape:collect="always" id="filter15613-8" x="-0.092011765" width="1.1840235" y="-0.097762503" height="1.1955251">
-      <feGaussianBlur inkscape:collect="always" stdDeviation="0.65175" id="feGaussianBlur15615-1"/>
-    </filter>
     <filter color-interpolation-filters="sRGB" inkscape:label="Greyscale" id="filter15388">
       
       
@@ -1327,14 +1321,6 @@
     <radialGradient inkscape:collect="always" xlink:href="#linearGradient16595" id="radialGradient52883-6-8-3" gradientUnits="userSpaceOnUse" gradientTransform="matrix(0.39420438,-0.08239205,0.27256031,1.3040635,-362.22886,-161.73912)" cx="-302.79681" cy="462.0358" fx="-302.79681" fy="462.0358" r="8"/>
     
     
-    <filter style="color-interpolation-filters:sRGB" inkscape:collect="always" id="filter15613-7" x="-0.092011765" width="1.1840235" y="-0.097762503" height="1.1955251">
-      <feGaussianBlur inkscape:collect="always" stdDeviation="0.65175" id="feGaussianBlur15615-4"/>
-    </filter>
-    
-    
-    <filter style="color-interpolation-filters:sRGB" inkscape:collect="always" id="filter15613-8-8" x="-0.092011765" width="1.1840235" y="-0.097762503" height="1.1955251">
-      <feGaussianBlur inkscape:collect="always" stdDeviation="0.65175" id="feGaussianBlur15615-1-5"/>
-    </filter>
     <filter style="color-interpolation-filters:sRGB" inkscape:label="Greyscale" id="filter15388-0">
       
       
@@ -3746,14 +3732,6 @@
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diff --git a/release/datafiles/blender_icons16/icon16_ndof_dom.dat b/release/datafiles/blender_icons16/icon16_ndof_dom.dat
deleted file mode 100644
index e6ecd80d5a9..00000000000
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diff --git a/release/datafiles/blender_icons16/icon16_ndof_fly.dat b/release/datafiles/blender_icons16/icon16_ndof_fly.dat
deleted file mode 100644
index 84b672bdf9f..00000000000
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diff --git a/release/datafiles/blender_icons16/icon16_ndof_trans.dat b/release/datafiles/blender_icons16/icon16_ndof_trans.dat
deleted file mode 100644
index f74edd6f8b0..00000000000
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diff --git a/release/datafiles/blender_icons16/icon16_ndof_turn.dat b/release/datafiles/blender_icons16/icon16_ndof_turn.dat
deleted file mode 100644
index 5b0cee02b49..00000000000
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diff --git a/release/datafiles/blender_icons32/icon32_ndof_dom.dat b/release/datafiles/blender_icons32/icon32_ndof_dom.dat
deleted file mode 100644
index 9c7e6fdfc99..00000000000
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diff --git a/release/datafiles/blender_icons32/icon32_ndof_fly.dat b/release/datafiles/blender_icons32/icon32_ndof_fly.dat
deleted file mode 100644
index a328f8dc1ca..00000000000
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diff --git a/release/datafiles/blender_icons32/icon32_ndof_trans.dat b/release/datafiles/blender_icons32/icon32_ndof_trans.dat
deleted file mode 100644
index 553752dda40..00000000000
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diff --git a/release/datafiles/blender_icons32/icon32_ndof_turn.dat b/release/datafiles/blender_icons32/icon32_ndof_turn.dat
deleted file mode 100644
index 3f43546cdbf..00000000000
Binary files a/release/datafiles/blender_icons32/icon32_ndof_turn.dat and /dev/null differ
diff --git a/release/scripts/startup/bl_ui/space_userpref.py b/release/scripts/startup/bl_ui/space_userpref.py
index ab4d54f039e..35aa0504cd7 100644
--- a/release/scripts/startup/bl_ui/space_userpref.py
+++ b/release/scripts/startup/bl_ui/space_userpref.py
@@ -1456,8 +1456,8 @@ class USERPREF_PT_ndof_settings(Panel):
         if is_view3d:
             layout.separator()
             layout.label(text="Fly/Walk Options")
-            layout.prop(input_prefs, "ndof_fly_helicopter", icon='NDOF_FLY')
-            layout.prop(input_prefs, "ndof_lock_horizon", icon='NDOF_DOM')
+            layout.prop(input_prefs, "ndof_fly_helicopter")
+            layout.prop(input_prefs, "ndof_lock_horizon")
 
 
 class USERPREF_PT_input_keyboard(PreferencePanel, Panel):
diff --git a/source/blender/editors/datafiles/CMakeLists.txt b/source/blender/editors/datafiles/CMakeLists.txt
index 680fe3a00e5..fd8fe103a2d 100644
--- a/source/blender/editors/datafiles/CMakeLists.txt
+++ b/source/blender/editors/datafiles/CMakeLists.txt
@@ -529,10 +529,6 @@ set(ICON_NAMES
   axis_side
   axis_front
   axis_top
-  ndof_dom
-  ndof_turn
-  ndof_fly
-  ndof_trans
   layer_used
   layer_active
   sortalpha
diff --git a/source/blender/editors/include/UI_icons.h b/source/blender/editors/include/UI_icons.h
index c15f299bca8..2bf50d3b4b8 100644
--- a/source/blender/editors/include/UI_icons.h
+++ b/source/blender/editors/include/UI_icons.h
@@ -739,10 +739,10 @@ DEF_ICON_BLANK(251)
 DEF_ICON(AXIS_SIDE)
 DEF_ICON(AXIS_FRONT)
 DEF_ICON(AXIS_TOP)
-DEF_ICON(NDOF_DOM)
-DEF_ICON(NDOF_TURN)
-DEF_ICON(NDOF_FLY)
-DEF_ICON(NDOF_TRANS)
+DEF_ICON_BLANK(252)
+DEF_ICON_BLANK(252a)
+DEF_ICON_BLANK(252b)
+DEF_ICON_BLANK(252c)
 DEF_ICON(LAYER_USED)
 DEF_ICON(LAYER_ACTIVE)
 /* available */
diff --git a/source/blender/editors/space_view3d/view3d_draw.c b/source/blender/editors/space_view3d/view3d_draw.c
index 831f8d77285..5f029e840d3 100644
--- a/source/blender/editors/space_view3d/view3d_draw.c
+++ b/source/blender/editors/space_view3d/view3d_draw.c
@@ -1121,13 +1121,6 @@ static void draw_rotation_guide(const RegionView3D *rv3d)
   immEnd();
   immUnbindProgram();
 
-#  if 0
-  /* find screen coordinates for rotation center, then draw pretty icon */
-  mul_m4_v3(rv3d->persinv, rot_center);
-  UI_icon_draw(rot_center[0], rot_center[1], ICON_NDOF_TURN);
-  /* ^^ just playing around, does not work */
-#  endif
-
   GPU_blend(false);
   glDepthMask(GL_TRUE);
 }
-- 
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