New Grease Pencil object for 2D animation

This commit merge the full development done in greasepencil-object branch and include mainly the following features.

- New grease pencil object.
- New drawing engine.
- New grease pencil modes Draw/Sculpt/Edit and Weight Paint.
- New brushes for grease pencil.
- New modifiers for grease pencil.
- New shaders FX.
- New material system (replace old palettes and colors).
- Split of annotations (old grease pencil) and new grease pencil object.
- UI adapted to blender 2.8.

You can get more info here:

https://code.blender.org/2017/12/drawing-2d-animation-in-blender-2-8/
https://code.blender.org/2018/07/grease-pencil-status-update/

This is the result of nearly two years of development and I want thanks firstly the other members of the grease pencil team: Daniel M. Lara, Matias Mendiola and Joshua Leung for their support, ideas and to keep working in the project all the time, without them this project had been impossible.

Also, I want thanks other Blender developers for their help, advices and to be there always to help me, and specially to Clément Foucault, Dalai Felinto, Pablo Vázquez and Campbell Barton.

1 files changed, 15 insertions, 0 deletions

diff --git a/source/blender/editors/object/object_intern.h b/source/blender/editors/object/object_intern.h
index 1b5c6df2632..ef8653541f0 100644
--- a/source/blender/editors/object/object_intern.h
+++ b/source/blender/editors/object/object_intern.h
@@ -115,6 +115,7 @@ void OBJECT_OT_armature_add(struct wmOperatorType *ot);
 void OBJECT_OT_empty_add(struct wmOperatorType *ot);
 void OBJECT_OT_lightprobe_add(struct wmOperatorType *ot);
 void OBJECT_OT_drop_named_image(struct wmOperatorType *ot);
+void OBJECT_OT_gpencil_add(struct wmOperatorType *ot);
 void OBJECT_OT_light_add(struct wmOperatorType *ot);
 void OBJECT_OT_effector_add(struct wmOperatorType *ot);
 void OBJECT_OT_camera_add(struct wmOperatorType *ot);
@@ -175,6 +176,20 @@ void OBJECT_OT_skin_armature_create(struct wmOperatorType *ot);
 void OBJECT_OT_laplaciandeform_bind(struct wmOperatorType *ot);
 void OBJECT_OT_surfacedeform_bind(struct wmOperatorType *ot);
 
+/* grease pencil modifiers */
+void OBJECT_OT_gpencil_modifier_add(struct wmOperatorType *ot);
+void OBJECT_OT_gpencil_modifier_remove(struct wmOperatorType *ot);
+void OBJECT_OT_gpencil_modifier_move_up(struct wmOperatorType *ot);
+void OBJECT_OT_gpencil_modifier_move_down(struct wmOperatorType *ot);
+void OBJECT_OT_gpencil_modifier_apply(struct wmOperatorType *ot);
+void OBJECT_OT_gpencil_modifier_copy(struct wmOperatorType *ot);
+
+/* shader fx */
+void OBJECT_OT_shaderfx_add(struct wmOperatorType *ot);
+void OBJECT_OT_shaderfx_remove(struct wmOperatorType *ot);
+void OBJECT_OT_shaderfx_move_up(struct wmOperatorType *ot);
+void OBJECT_OT_shaderfx_move_down(struct wmOperatorType *ot);
+
 /* object_constraint.c */
 void OBJECT_OT_constraint_add(struct wmOperatorType *ot);
 void OBJECT_OT_constraint_add_with_targets(struct wmOperatorType *ot);