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blender-archive/source/blender/editors/mask/mask_intern.h

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mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2011 Blender Foundation.
* All rights reserved.
*
*
* Contributor(s): Blender Foundation,
* Sergey Sharybin
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/editors/mask/mask_intern.h
* \ingroup spclip
*/
#ifndef __MASK_INTERN_H__
#define __MASK_INTERN_H__
struct bContext;
Mask editor: create new mask when trying to create new vertex without active mask set
2012-10-18 12:29:22 +00:00
struct Mask;
mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
struct wmEvent;
struct wmOperatorType;
/* internal exports only */
/* mask_add.c */
Slide mask spline segment to define it's curvature This actually implements the idea used in Gimp which is grabbing an arbitrary point on the spline and dragging it, ensuring spline goes over this point. This is really useful way to tweak spline curvature. Currently only affects on a closest handle, meaning no weighting on changes for both handles which are adjacent to the same segment will happen just yet, Another limitation is that currently such a slide is a big jumpy when you start sliding. This is because projection is not used to calculate u value because projection used to fail a lot for me here and didn't find a nice solution for this yet. But this is to be improved for sure!
2014-04-03 18:15:04 +06:00
bool ED_mask_find_nearest_diff_point(const struct bContext *C,
struct Mask *mask,
const float normal_co[2],
int threshold, bool feather,
struct MaskLayer **masklay_r,
struct MaskSpline **spline_r,
struct MaskSplinePoint **point_r,
float *u_r, float tangent[2],
const bool use_deform,
const bool use_project);
mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
void MASK_OT_add_vertex(struct wmOperatorType *ot);
void MASK_OT_add_feather_vertex(struct wmOperatorType *ot);
Mask primitives Currently only circle and square, might be easily extended in the future. New primitives are creating at cursor location. This also implied adding 2d cursor to space clip. Also fix set 2D cursor location which didn't work in image editor's mask mode since 2.67. TODO: draw_image_cursor better be moved to some more generic file, but it's not so much important for now and might be solved later. Thanks Campbell for the review!
2013-08-26 20:23:26 +00:00
void MASK_OT_primitive_circle_add(struct wmOperatorType *ot);
void MASK_OT_primitive_square_add(struct wmOperatorType *ot);
mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
/* mask_ops.c */
Mask editor: create new mask when trying to create new vertex without active mask set
2012-10-18 12:29:22 +00:00
struct Mask *ED_mask_new(struct bContext *C, const char *name);
Mask primitives Currently only circle and square, might be easily extended in the future. New primitives are creating at cursor location. This also implied adding 2d cursor to space clip. Also fix set 2D cursor location which didn't work in image editor's mask mode since 2.67. TODO: draw_image_cursor better be moved to some more generic file, but it's not so much important for now and might be solved later. Thanks Campbell for the review!
2013-08-26 20:23:26 +00:00
struct MaskLayer *ED_mask_layer_ensure(struct bContext *C);
Mask editor: create new mask when trying to create new vertex without active mask set
2012-10-18 12:29:22 +00:00
mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
void MASK_OT_new(struct wmOperatorType *ot);
void MASK_OT_layer_new(struct wmOperatorType *ot);
void MASK_OT_layer_remove(struct wmOperatorType *ot);
void MASK_OT_cyclic_toggle(struct wmOperatorType *ot);
void MASK_OT_slide_point(struct wmOperatorType *ot);
Slide mask spline segment to define it's curvature This actually implements the idea used in Gimp which is grabbing an arbitrary point on the spline and dragging it, ensuring spline goes over this point. This is really useful way to tweak spline curvature. Currently only affects on a closest handle, meaning no weighting on changes for both handles which are adjacent to the same segment will happen just yet, Another limitation is that currently such a slide is a big jumpy when you start sliding. This is because projection is not used to calculate u value because projection used to fail a lot for me here and didn't find a nice solution for this yet. But this is to be improved for sure!
2014-04-03 18:15:04 +06:00
void MASK_OT_slide_spline_curvature(struct wmOperatorType *ot);
mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
void MASK_OT_delete(struct wmOperatorType *ot);
void MASK_OT_hide_view_clear(struct wmOperatorType *ot);
void MASK_OT_hide_view_set(struct wmOperatorType *ot);
mask editing - clear feather weights (alt+s) - fix for glitch where placing the feather would jitter.
2012-06-05 09:37:44 +00:00
void MASK_OT_feather_weight_clear(struct wmOperatorType *ot);
mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
void MASK_OT_switch_direction(struct wmOperatorType *ot);
added mask tool to recalculate handles (Ctrl+N)
2012-06-13 14:09:20 +00:00
void MASK_OT_normals_make_consistent(struct wmOperatorType *ot);
mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
void MASK_OT_handle_type_set(struct wmOperatorType *ot);
Code cleanup: use length squared where possible
2014-02-02 01:36:40 +11:00
bool ED_mask_feather_find_nearest(
const struct bContext *C, struct Mask *mask, const float normal_co[2], const float threshold,
mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
struct MaskLayer **masklay_r, struct MaskSpline **spline_r, struct MaskSplinePoint **point_r,
struct MaskSplinePointUW **uw_r, float *score);
struct MaskSplinePoint *ED_mask_point_find_nearest(
Code cleanup: use length squared where possible
2014-02-02 01:36:40 +11:00
const struct bContext *C, struct Mask *mask, const float normal_co[2], const float threshold,
Implement asymmetric and free handles type for masks Summary: The title actually says it all, it's just possible to have independent free handles for mask splines. Also it's now possible to have aligned handles displayed as independent handles. Required changes in quite a few places, but they're rather straightforward. From user perspective there's one really visible change which is removed Handle Type menu from the panel. With asymmetric handles it's not clear which handle type to display there. So now the only way to change handle type is via V-key menu. Rewrote normal evaluation function to make it deal with new type of handles we support. Now it works in the following way: - Offset the original spline by maximal weight - Calculate vector between corresponding U positions on offset and original spline - Normalize this vector. Seems to be giving more adequate results and doesn't tend to self-intersect as much as old behavior used to, There're still some changes which needed to be done, but which are planned for further patch: - Support colors and handle size via themes. - Make handles color-coded, just the same as done for regular bezier splines in 3D viewport. Additional changes to make roto workflow even better: - Use circles to draw handles - Support AA for handles - Change click-create-drag to change curvature of the spline instead of adjusting point position. Reviewers: campbellbarton CC: sebastian_k, hype, cronk Differential Revision: http://developer.blender.org/D121
2013-10-30 10:38:45 +01:00
struct MaskLayer **masklay_r, struct MaskSpline **spline_r, eMaskWhichHandle *which_handle_r,
mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
float *score);
Operator to move mask layers up and down in the list
2012-07-11 10:37:38 +00:00
void MASK_OT_layer_move(struct wmOperatorType *ot);
Duplicate operator for masks Topic says it all :) Jut implemented operator to duplicate mask points and segments between them (exactly the same behavior as Curve object duplication in edit mode). Does not copy animation, but that's tricky and likely not needed anyway.
2013-08-21 10:12:42 +00:00
void MASK_OT_duplicate(struct wmOperatorType *ot);
Implement clipboard for mask splines So now it's possible to copy-paste splines between layers. Implementation is pretty much straightforward and duplicates some logic which we've got in sequencer/tracking clipboards. Will work on a common routine for clipboards later, for now it's not so much crucial to have.
2014-01-27 15:41:16 +06:00
void MASK_OT_copy_splines(struct wmOperatorType *ot);
void MASK_OT_paste_splines(struct wmOperatorType *ot);
Duplicate operator for masks Topic says it all :) Jut implemented operator to duplicate mask points and segments between them (exactly the same behavior as Curve object duplication in edit mode). Does not copy animation, but that's tricky and likely not needed anyway.
2013-08-21 10:12:42 +00:00
mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
/* mask_relationships.c */
void MASK_OT_parent_set(struct wmOperatorType *ot);
void MASK_OT_parent_clear(struct wmOperatorType *ot);
/* mask_select.c */
void MASK_OT_select(struct wmOperatorType *ot);
void MASK_OT_select_all(struct wmOperatorType *ot);
void MASK_OT_select_border(struct wmOperatorType *ot);
void MASK_OT_select_lasso(struct wmOperatorType *ot);
void MASK_OT_select_circle(struct wmOperatorType *ot);
void MASK_OT_select_linked_pick(struct wmOperatorType *ot);
void MASK_OT_select_linked(struct wmOperatorType *ot);
Select more/less tool for mask splines
2013-07-20 10:24:16 +00:00
void MASK_OT_select_more(struct wmOperatorType *ot);
void MASK_OT_select_less(struct wmOperatorType *ot);
mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
Code Cleanup: use bool for return values and correct comments also remove CDDM_Check, theres no need for it.
2014-01-22 02:48:11 +11:00
bool ED_mask_spline_select_check(struct MaskSpline *spline);
bool ED_mask_layer_select_check(struct MaskLayer *masklay);
bool ED_mask_select_check(struct Mask *mask);
mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
Code cleanup: use false/true/bool for masking
2014-03-31 15:23:27 +06:00
void ED_mask_spline_select_set(struct MaskSpline *spline, const bool do_select);
void ED_mask_layer_select_set(struct MaskLayer *masklay, const bool do_select);
mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
void ED_mask_select_toggle_all(struct Mask *mask, int action);
void ED_mask_select_flush_all(struct Mask *mask);
/* mask_editor.c */
abbreviate mask-editing to mask-edit
2012-06-04 17:30:54 +00:00
int ED_maskedit_poll(struct bContext *C);
int ED_maskedit_mask_poll(struct bContext *C);
mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
/* mask_shapekey.c */
void MASK_OT_shape_key_insert(struct wmOperatorType *ot);
void MASK_OT_shape_key_clear(struct wmOperatorType *ot);
operator to reset feather weights on all shape keys
2012-06-05 19:39:12 +00:00
void MASK_OT_shape_key_feather_reset(struct wmOperatorType *ot);
mask re-key feature - mango request. ability to reset selected points shape key data. useful if you add many keys to one part of a curve, then later want to key another part - but dont want to continuously make the same corrections.
2012-06-22 11:53:49 +00:00
void MASK_OT_shape_key_rekey(struct wmOperatorType *ot);
mask merge (initial copy of editor files)
2012-06-04 15:36:16 +00:00
#endif /* __MASK_INTERN_H__ */
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