#include "MEM_guardedalloc.h"
#include "BKE_context.hh"
#include "BKE_mask.h"
#include "BLI_listbase.h"
#include "BLI_math_geom.h"
#include "BLI_math_vector.h"
#include "DEG_depsgraph.hh"
#include "DEG_depsgraph_query.hh"
#include "DNA_mask_types.h"
#include "DNA_screen_types.h"
#include "ED_clip.hh"
#include "ED_image.hh"
#include "ED_mask.hh"
#include "UI_view2d.hh"
#include "mask_intern.hh"

Functions
Spatial Queries
bool	ED_mask_find_nearest_diff_point (const bContext C, Mask mask_orig, const float normal_co[2], int threshold, bool feather, float tangent[2], const bool use_deform, const bool use_project, MaskLayer r_mask_layer, MaskSpline r_spline, MaskSplinePoint *r_point, float r_u, float *r_score)
static void	mask_point_scaled_handle (const MaskSplinePoint *point, const eMaskWhichHandle which_handle, const float scalex, const float scaley, float handle[2])
MaskSplinePoint *	ED_mask_point_find_nearest (const bContext C, Mask mask_orig, const float normal_co[2], const float threshold, MaskLayer r_mask_layer, MaskSpline r_spline, eMaskWhichHandle r_which_handle, float r_score)
bool	ED_mask_feather_find_nearest (const bContext C, Mask mask_orig, const float normal_co[2], const float threshold, MaskLayer r_mask_layer, MaskSpline r_spline, MaskSplinePoint r_point, MaskSplinePointUW r_uw, float *r_score)
void	ED_mask_mouse_pos (ScrArea area, ARegion region, const int mval[2], float r_co[2])
void	ED_mask_point_pos (ScrArea area, ARegion region, float x, float y, float r_x, float r_y)
void	ED_mask_point_pos__reverse (ScrArea area, ARegion region, float x, float y, float r_x, float r_y)
static void	handle_position_for_minmax (const MaskSplinePoint *point, eMaskWhichHandle which_handle, bool handles_as_control_point, float r_handle[2])
bool	ED_mask_selected_minmax (const bContext *C, float min[2], float max[2], bool handles_as_control_point)
void	ED_mask_center_from_pivot_ex (const bContext C, ScrArea area, float r_center[2], char mode, bool *r_has_select)
Generic 2D View Queries
void	ED_mask_get_size (ScrArea area, int r_width, int *r_height)
void	ED_mask_zoom (ScrArea area, ARegion region, float r_zoomx, float r_zoomy)
void	ED_mask_get_aspect (ScrArea area, ARegion , float r_aspx, float r_aspy)
void	ED_mask_pixelspace_factor (ScrArea area, ARegion region, float r_scalex, float r_scaley)
void	ED_mask_cursor_location_get (ScrArea *area, float cursor[2])

Function Documentation

◆ ED_mask_center_from_pivot_ex()

void ED_mask_center_from_pivot_ex	(	const bContext *	C,
		ScrArea *	area,
		float	r_center[2],
		char	mode,
		bool *	r_has_select )

Definition at line 676 of file mask_query.cc.

References C, ED_mask_cursor_location_get(), ED_mask_selected_minmax(), max, mid_v2_v2v2(), min, and V3D_AROUND_CURSOR.

Referenced by blender::ed::transform::gizmo2d_calc_transform_pivot().

◆ ED_mask_cursor_location_get()

void ED_mask_cursor_location_get	(	ScrArea *	area,
		float	cursor[2] )

Definition at line 840 of file mask_query.cc.

References BLI_assert, copy_v2_v2(), SpaceClip::cursor, SpaceImage::cursor, ListBase::first, SPACE_CLIP, SPACE_IMAGE, SPACE_SEQ, ScrArea::spacedata, ScrArea::spacetype, and zero_v2().

Referenced by ED_mask_center_from_pivot_ex(), and primitive_add_invoke().

◆ ED_mask_feather_find_nearest()

bool ED_mask_feather_find_nearest	(	const bContext *	C,
		Mask *	mask_orig,
		const float	normal_co[2],
		const float	threshold,
		MaskLayer **	r_mask_layer,
		MaskSpline **	r_spline,
		MaskSplinePoint **	r_point,
		MaskSplinePointUW **	r_uw,
		float *	r_score )

Definition at line 360 of file mask_query.cc.

References BKE_mask_spline_feather_points(), C, CTX_data_ensure_evaluated_depsgraph(), CTX_wm_area(), CTX_wm_region(), DEG_get_evaluated(), depsgraph, ED_mask_get_size(), ED_mask_pixelspace_factor(), ListBase::first, float, FLT_MAX, i, len, len_squared_v2v2(), MASK_HIDE_SELECT, MASK_HIDE_VIEW, Mask::masklayers, MEM_freeN(), MaskLayer::next, MaskSpline::next, sqrtf, MaskSplinePoint::tot_uw, and MaskSplinePoint::uw.

Referenced by select_exec(), slide_point_customdata(), and slide_spline_curvature_check().

◆ ED_mask_find_nearest_diff_point()

bool ED_mask_find_nearest_diff_point	(	const bContext *	C,
		Mask *	mask_orig,
		const float	normal_co[2],
		int	threshold,
		bool	feather,
		float	tangent[2],
		const bool	use_deform,
		const bool	use_project,
		MaskLayer **	r_mask_layer,
		MaskSpline **	r_spline,
		MaskSplinePoint **	r_point,
		float *	r_u,
		float *	r_score )

◆ ED_mask_get_aspect()

void ED_mask_get_aspect	(	ScrArea *	area,
		ARegion *	region,
		float *	r_aspx,
		float *	r_aspy )

Definition at line 766 of file mask_query.cc.

References BLI_assert, ED_space_clip_get_aspect(), ED_space_image_get_aspect(), ListBase::first, SPACE_CLIP, SPACE_IMAGE, SPACE_SEQ, ScrArea::spacedata, and ScrArea::spacetype.

Referenced by blender::ed::transform::createTransMaskingData(), and blender::ed::transform::flushTransMasking().

◆ ED_mask_get_size()

void ED_mask_get_size	(	ScrArea *	area,
		int *	r_width,
		int *	r_height )

Definition at line 701 of file mask_query.cc.

References BLI_assert, ED_space_clip_get_size(), ED_space_image_get_size(), ListBase::first, SPACE_CLIP, SPACE_IMAGE, SPACE_SEQ, ScrArea::spacedata, and ScrArea::spacetype.

Referenced by circle_select_exec(), clip_main_region_draw(), create_primitive_from_points(), ED_mask_feather_find_nearest(), ED_mask_find_nearest_diff_point(), ED_mask_point_find_nearest(), primitive_add_invoke(), slide_point_customdata(), and spline_under_mouse_get().

◆ ED_mask_mouse_pos()

void ED_mask_mouse_pos	(	ScrArea *	area,
		ARegion *	region,
		const int	mval[2],
		float	r_co[2] )

Takes event->mval.

Definition at line 487 of file mask_query.cc.

References BKE_mask_coord_from_image(), BKE_mask_coord_from_movieclip(), BLI_assert, SpaceClip::clip, ED_clip_mouse_pos(), ED_image_mouse_pos(), ListBase::first, SpaceImage::image, SpaceImage::iuser, SPACE_CLIP, SPACE_IMAGE, SPACE_SEQ, ScrArea::spacedata, ScrArea::spacetype, UI_view2d_region_to_view(), SpaceClip::user, ARegion::v2d, and zero_v2().

Referenced by add_feather_vertex_invoke(), add_vertex_invoke(), mask_select_linked_pick_invoke(), select_invoke(), slide_point_customdata(), slide_point_modal(), slide_spline_curvature_check(), slide_spline_curvature_customdata(), and slide_spline_curvature_modal().

◆ ED_mask_pixelspace_factor()

void ED_mask_pixelspace_factor	(	ScrArea *	area,
		ARegion *	region,
		float *	r_scalex,
		float *	r_scaley )

Definition at line 797 of file mask_query.cc.

References BLI_assert, ED_space_clip_get_aspect(), ED_space_image_get_aspect(), ListBase::first, SPACE_CLIP, SPACE_IMAGE, SPACE_SEQ, ScrArea::spacedata, ScrArea::spacetype, UI_view2d_scale_get(), and ARegion::v2d.

Referenced by ED_mask_feather_find_nearest(), ED_mask_find_nearest_diff_point(), ED_mask_point_find_nearest(), and mask_point_make_pixel_space().

◆ ED_mask_point_find_nearest()

MaskSplinePoint * ED_mask_point_find_nearest	(	const bContext *	C,
		Mask *	mask_orig,
		const float	normal_co[2],
		const float	threshold,
		MaskLayer **	r_mask_layer,
		MaskSpline **	r_spline,
		eMaskWhichHandle *	r_which_handle,
		float *	r_score )

◆ ED_mask_point_pos()

void ED_mask_point_pos	(	ScrArea *	area,
		ARegion *	region,
		float	x,
		float	y,
		float *	r_x,
		float *	r_y )

Parameters

x/y	input, mval space.
xr/yr	output, mask point space.

Definition at line 520 of file mask_query.cc.

References BKE_mask_coord_from_image(), BKE_mask_coord_from_movieclip(), BLI_assert, SpaceClip::clip, ED_clip_point_stable_pos(), ED_image_point_pos(), ListBase::first, SpaceImage::image, SpaceImage::iuser, SPACE_CLIP, SPACE_IMAGE, SPACE_SEQ, ScrArea::spacedata, ScrArea::spacetype, SpaceClip::user, x, y, and zero_v2().

Referenced by box_select_exec(), and circle_select_exec().

◆ ED_mask_point_pos__reverse()

void ED_mask_point_pos__reverse	(	ScrArea *	area,
		ARegion *	region,
		float	x,
		float	y,
		float *	r_x,
		float *	r_y )

Definition at line 557 of file mask_query.cc.

References BKE_mask_coord_to_image(), BKE_mask_coord_to_movieclip(), BLI_assert, SpaceClip::clip, ED_clip_point_stable_pos__reverse(), ED_image_point_pos__reverse(), ListBase::first, SpaceImage::image, SpaceImage::iuser, SPACE_CLIP, SPACE_IMAGE, SPACE_SEQ, ScrArea::spacedata, ScrArea::spacetype, SpaceClip::user, x, y, and zero_v2().

Referenced by do_lasso_select_mask().

◆ ED_mask_selected_minmax()

bool ED_mask_selected_minmax	(	const bContext *	C,
		float	min[2],
		float	max[2],
		bool	handles_as_control_point )

◆ ED_mask_zoom()

void ED_mask_zoom	(	ScrArea *	area,
		ARegion *	region,
		float *	r_zoomx,
		float *	r_zoomy )

Definition at line 735 of file mask_query.cc.

References BLI_assert, ED_space_clip_get_zoom(), ED_space_image_get_zoom(), ListBase::first, SPACE_CLIP, SPACE_IMAGE, SPACE_SEQ, ScrArea::spacedata, and ScrArea::spacetype.

Referenced by circle_select_exec().

◆ handle_position_for_minmax()

void handle_position_for_minmax	(	const MaskSplinePoint *	point,
		eMaskWhichHandle	which_handle,
		bool	handles_as_control_point,
		float	r_handle[2] )

static

Definition at line 599 of file mask_query.cc.

References MaskSplinePoint::bezt, BKE_mask_point_handle(), copy_v2_v2(), and BezTriple::vec.

Referenced by ED_mask_selected_minmax().

◆ mask_point_scaled_handle()

void mask_point_scaled_handle	(	const MaskSplinePoint *	point,
		const eMaskWhichHandle	which_handle,
		const float	scalex,
		const float	scaley,
		float	handle[2] )