#include "BKE_customdata.hh"

Classes
struct	UvNearestHit

Functions
UvNearestHit	uv_nearest_hit_init_dist_px (const View2D *v2d, float dist_px)

UvNearestHit	uv_nearest_hit_init_max (const View2D *v2d)

UvNearestHit	uv_nearest_hit_init_max_default ()

bool	uv_find_nearest_vert (Scene scene, Object obedit, const float co[2], float penalty_dist, UvNearestHit *hit)

bool	uv_find_nearest_vert_multi (Scene scene, blender::Span< Object > objects, const float co[2], float penalty_dist, UvNearestHit *hit)

bool	uv_find_nearest_edge (Scene scene, Object obedit, const float co[2], float penalty, UvNearestHit *hit)

bool	uv_find_nearest_edge_multi (Scene scene, blender::Span< Object > objects, const float co[2], float penalty, UvNearestHit *hit)

bool	uv_find_nearest_face_ex (Scene scene, Object obedit, const float co[2], UvNearestHit *hit, bool only_in_face)

bool	uv_find_nearest_face (Scene scene, Object obedit, const float co[2], UvNearestHit *hit)

bool	uv_find_nearest_face_multi_ex (Scene scene, blender::Span< Object > objects, const float co[2], UvNearestHit *hit, bool only_in_face)

bool	uv_find_nearest_face_multi (Scene scene, blender::Span< Object > objects, const float co[2], UvNearestHit *hit)

BMLoop *	uv_find_nearest_loop_from_vert (Scene scene, Object obedit, BMVert *v, const float co[2])

BMLoop *	uv_find_nearest_loop_from_edge (Scene scene, Object obedit, BMEdge *e, const float co[2])

bool	uvedit_vert_is_edge_select_any_other (const Scene scene, BMLoop l, BMUVOffsets offsets)

bool	uvedit_vert_is_face_select_any_other (const Scene scene, BMLoop l, BMUVOffsets offsets)

bool	uvedit_vert_is_all_other_faces_selected (const Scene scene, BMLoop l, BMUVOffsets offsets)

void	uvedit_live_unwrap_update (SpaceImage sima, Scene scene, Object *obedit)

void	UV_OT_average_islands_scale (wmOperatorType *ot)

void	UV_OT_cube_project (wmOperatorType *ot)

void	UV_OT_cylinder_project (wmOperatorType *ot)

void	UV_OT_project_from_view (wmOperatorType *ot)

void	UV_OT_minimize_stretch (wmOperatorType *ot)

void	UV_OT_pack_islands (wmOperatorType *ot)

void	UV_OT_reset (wmOperatorType *ot)

void	UV_OT_sphere_project (wmOperatorType *ot)

void	UV_OT_unwrap (wmOperatorType *ot)

void	UV_OT_rip (wmOperatorType *ot)

void	UV_OT_stitch (wmOperatorType *ot)

void	UV_OT_smart_project (wmOperatorType *ot)

void	UV_OT_copy (wmOperatorType *ot)

void	UV_OT_paste (wmOperatorType *ot)

void	UV_OT_shortest_path_pick (wmOperatorType *ot)

void	UV_OT_shortest_path_select (wmOperatorType *ot)

bool	uvedit_select_is_any_selected (const Scene scene, Object obedit)

bool	uvedit_select_is_any_selected_multi (const Scene scene, blender::Span< Object > objects)

const float *	uvedit_first_selected_uv_from_vertex (Scene scene, BMVert eve, BMUVOffsets offsets)

void	UV_OT_select_all (wmOperatorType *ot)

void	UV_OT_select (wmOperatorType *ot)

void	UV_OT_select_loop (wmOperatorType *ot)

void	UV_OT_select_edge_ring (wmOperatorType *ot)

void	UV_OT_select_linked (wmOperatorType *ot)

void	UV_OT_select_linked_pick (wmOperatorType *ot)

void	UV_OT_select_split (wmOperatorType *ot)

void	UV_OT_select_pinned (wmOperatorType *ot)

void	UV_OT_select_box (wmOperatorType *ot)

void	UV_OT_select_lasso (wmOperatorType *ot)

void	UV_OT_select_circle (wmOperatorType *ot)

void	UV_OT_select_more (wmOperatorType *ot)

void	UV_OT_select_less (wmOperatorType *ot)

void	UV_OT_select_overlap (wmOperatorType *ot)

void	UV_OT_select_similar (wmOperatorType *ot)

void	UV_OT_select_mode (wmOperatorType *ot)

Function Documentation

◆ uv_find_nearest_edge()

bool uv_find_nearest_edge	(	Scene *	scene,
		Object *	obedit,
		const float	co[2],
		float	penalty,
		UvNearestHit *	hit )

Definition at line 836 of file uvedit_select.cc.

References BKE_editmesh_from_object(), BLI_assert, BMEditMesh::bm, BM_ELEM_CD_GET_FLOAT_P, BM_FACES_OF_MESH, BM_ITER_ELEM_INDEX, BM_ITER_MESH, BM_LOOPS_OF_FACE, BM_mesh_elem_index_ensure(), BM_uv_map_get_offsets(), BM_VERT, closest_to_line_segment_v2(), l, len_squared_v2(), mul_v2_v2(), BMLoop::next, sqrtf, square_f(), sub_v2_v2(), BMUVOffsets::uv, uvedit_edge_select_test(), and uvedit_face_visible_test().

Referenced by uv_find_nearest_edge_multi().

◆ uv_find_nearest_edge_multi()

bool uv_find_nearest_edge_multi	(	Scene *	scene,
		blender::Span< Object * >	objects,
		const float	co[2],
		float	penalty,
		UvNearestHit *	hit )

Referenced by stitch_select(), and uv_shortest_path_pick_invoke().

◆ uv_find_nearest_face()

bool uv_find_nearest_face	(	Scene *	scene,
		Object *	obedit,
		const float	co[2],
		UvNearestHit *	hit )

Definition at line 946 of file uvedit_select.cc.

References uv_find_nearest_face_ex().

◆ uv_find_nearest_face_ex()

bool uv_find_nearest_face_ex	(	Scene *	scene,
		Object *	obedit,
		const float	co[2],
		UvNearestHit *	hit,
		bool	only_in_face )

Parameters

only_in_face when true, only hit faces which co is inside. This gives users a result they might expect, especially when zoomed in.

Note: Concave faces can cause odd behavior, although in practice this isn't often an issue. The center can be outside the face, in this case the distance to the center could cause the face to be considered too far away. If this becomes an issue we could track the distance to the faces closest edge.

Definition at line 903 of file uvedit_select.cc.

References BKE_editmesh_from_object(), BLI_assert, BMEditMesh::bm, BM_face_uv_calc_center_median(), BM_face_uv_point_inside_test(), BM_FACES_OF_MESH, BM_ITER_MESH, CD_PROP_FLOAT2, CustomData_get_offset(), BMesh::ldata, len_squared_v2(), mul_v2_v2(), sub_v2_v2v2(), and uvedit_face_visible_test().