gizmo_library_intern.hh File Reference

#include "gizmo_geometry.h"

Go to the source code of this file.

Classes
struct	GizmoCommonData
struct	GizmoInteraction

Macros
#define	DIAL_RESOLUTION   48

Functions
float	gizmo_offset_from_value (GizmoCommonData *data, float value, bool constrained, bool inverted)
float	gizmo_value_from_offset (GizmoCommonData *data, GizmoInteraction *inter, float offset, bool constrained, bool inverted, bool use_precision)
void	gizmo_property_data_update (wmGizmo *gz, GizmoCommonData *data, wmGizmoProperty *gz_prop, bool constrained, bool inverted)
void	gizmo_property_value_reset (bContext *C, const wmGizmo *gz, GizmoInteraction *inter, wmGizmoProperty *gz_prop)
void	gizmo_color_get (const wmGizmo *gz, bool highlight, float r_color[4])
bool	gizmo_window_project_2d (bContext *C, const wmGizmo *gz, const float mval[2], int axis, bool use_offset, float r_co[2])
bool	gizmo_window_project_3d (bContext *C, const wmGizmo *gz, const float mval[2], bool use_offset, float r_co[3])
wmGizmo *	gizmo_find_from_properties (const IDProperty *properties, const int spacetype, const int regionid)
void	wm_gizmo_geometryinfo_draw (const GizmoGeomInfo *info, bool select, const float color[4])
void	wm_gizmo_vec_draw (const float color[4], const float(*verts)[3], uint vert_count, uint pos, uint primitive_type)

Macro Definition Documentation

DIAL_RESOLUTION

#define DIAL_RESOLUTION   48

Definition at line 16 of file gizmo_library_intern.hh.

Referenced by dial_geom_draw(), dial_ghostarc_draw(), and gizmo_primitive_draw_intern().

Function Documentation

gizmo_color_get()

void gizmo_color_get	(	const wmGizmo *	gz,
		bool	highlight,
		float	r_color[4] )

Definition at line 156 of file gizmo_library_utils.cc.

References wmGizmo::color, wmGizmo::color_hi, copy_v4_v4(), wmGizmo::flag, and WM_GIZMO_DRAW_HOVER.

Referenced by arrow_draw_intern(), button2d_draw_intern(), dial_draw_intern(), ed_gizmo_draw_preset_geometry(), gizmo_cage2d_draw_intern(), gizmo_cage3d_draw_intern(), gizmo_primitive_draw_intern(), and move3d_draw_intern().

gizmo_find_from_properties()

wmGizmo * gizmo_find_from_properties	(	const IDProperty *	properties,
		const int	spacetype,
		const int	regionid )

Definition at line 256 of file gizmo_library_utils.cc.

References ELEM, G_MAIN, LISTBASE_FOREACH, RGN_TYPE_ANY, SPACE_TYPE_ANY, and WM_gizmomap_group_list().

Referenced by gizmo_primitive_rna_find_operator(), and gizmo_snap_rna_find_operator().

gizmo_offset_from_value()

float gizmo_offset_from_value	(	GizmoCommonData *	data,
		float	value,
		bool	constrained,
		bool	inverted )

Definition at line 60 of file gizmo_library_utils.cc.

References gizmo_offset_from_value_constr().

Referenced by gizmo_arrow_exit(), and gizmo_arrow_modal().

gizmo_property_data_update()

void gizmo_property_data_update	(	wmGizmo *	gz,
		GizmoCommonData *	data,
		wmGizmoProperty *	gz_prop,
		bool	constrained,
		bool	inverted )

Definition at line 108 of file gizmo_library_utils.cc.

References BLI_assert, wmGizmoProperty::custom_func, gizmo_offset_from_value_constr(), wmGizmoProperty::prop, wmGizmoProperty::value_get_fn, WM_gizmo_target_property_float_get(), and WM_gizmo_target_property_float_range_get().

Referenced by gizmo_arrow_property_update().

gizmo_property_value_reset()

void gizmo_property_value_reset	(	bContext *	C,
		const wmGizmo *	gz,
		GizmoInteraction *	inter,
		wmGizmoProperty *	gz_prop )

Definition at line 146 of file gizmo_library_utils.cc.

References GizmoInteraction::init_value, and WM_gizmo_target_property_float_set().

Referenced by gizmo_arrow_exit().

gizmo_value_from_offset()

float gizmo_value_from_offset	(	GizmoCommonData *	data,
		GizmoInteraction *	inter,
		float	offset,
		bool	constrained,
		bool	inverted,
		bool	use_precision )

Definition at line 73 of file gizmo_library_utils.cc.

References CLAMP, GIZMO_PRECISION_FAC, gizmo_value_from_offset_constr(), GizmoInteraction::init_offset, GizmoInteraction::precision_offset, and GizmoInteraction::prev_offset.

Referenced by gizmo_arrow_modal().

gizmo_window_project_2d()

bool gizmo_window_project_2d	(	bContext *	C,
		const wmGizmo *	gz,
		const float	mval[2],
		int	axis,
		bool	use_offset,
		float	r_co[2] )

Takes mouse coordinates and returns them in relation to the gizmo. Both 2D & 3D supported, use so we can use 2D gizmos in the 3D view.

Definition at line 168 of file gizmo_library_utils.cc.

References CLOG_WARN, copy_v2_v2(), CTX_wm_region(), ED_view3d_win_to_3d_on_plane(), wmGizmoGroupType::flag, wmGizmoGroupType::idname, wmGizmoType::idname, invert_m4_m4(), LOG, mul_m4_v3(), params, wmGizmo::parent_gzgroup, plane_from_point_normal_v3(), wmGizmo::type, wmGizmoGroup::type, unit_m4(), WM_gizmo_calc_matrix_final_params(), and WM_GIZMOGROUPTYPE_3D.

Referenced by gizmo_button2d_test_select(), gizmo_cage2d_invoke(), gizmo_cage2d_modal(), gizmo_cage2d_test_select(), gizmo_move_modal(), and gizmo_move_test_select().

gizmo_window_project_3d()

bool gizmo_window_project_3d	(	bContext *	C,
		const wmGizmo *	gz,
		const float	mval[2],
		bool	use_offset,
		float	r_co[3] )

Definition at line 213 of file gizmo_library_utils.cc.

References CLOG_WARN, copy_v2_v2(), CTX_wm_region(), CTX_wm_view3d(), ED_view3d_win_to_3d(), wmGizmoGroupType::flag, wmGizmoGroupType::idname, wmGizmoType::idname, invert_m4_m4(), LOG, mul_m4_v3(), params, wmGizmo::parent_gzgroup, wmGizmo::type, wmGizmoGroup::type, unit_m4(), WM_gizmo_calc_matrix_final_params(), and WM_GIZMOGROUPTYPE_3D.

Referenced by gizmo_cage3d_invoke(), and gizmo_cage3d_modal().

wm_gizmo_geometryinfo_draw()

void wm_gizmo_geometryinfo_draw	(	const GizmoGeomInfo *	info,
		bool	select,
		const float	color[4] )

Main draw call for GizmoGeomInfo data

Definition at line 21 of file gizmo_draw_utils.cc.

References batch, GPU_batch_create_ex(), GPU_batch_discard(), GPU_batch_draw(), GPU_BATCH_OWNS_INDEX, GPU_BATCH_OWNS_VBO, GPU_batch_program_set_builtin(), GPU_batch_uniform_4fv, GPU_COMP_F32, GPU_CULL_BACK, GPU_CULL_NONE, GPU_DEPTH_LESS_EQUAL, GPU_DEPTH_NONE, GPU_depth_test(), GPU_face_culling(), GPU_FETCH_FLOAT, GPU_indexbuf_add_tri_verts(), GPU_indexbuf_build(), GPU_indexbuf_init(), GPU_PRIM_TRIS, GPU_SHADER_3D_UNIFORM_COLOR, GPU_vertbuf_attr_fill(), GPU_vertbuf_create_with_format, GPU_vertbuf_data_alloc(), GPU_vertformat_attr_add(), GizmoGeomInfo::indices, GizmoGeomInfo::ntris, GizmoGeomInfo::nverts, and GizmoGeomInfo::verts.

Referenced by arrow_draw_geom(), dial_geom_draw(), ed_gizmo_draw_preset_geometry(), and move_geom_draw().

wm_gizmo_vec_draw()

void wm_gizmo_vec_draw	(	const float	color[4],
		const float(*)	verts[3],
		uint	vert_count,
		uint	pos,
		uint	primitive_type )

Definition at line 68 of file gizmo_draw_utils.cc.

References GPU_PRIM_LINE_LOOP, GPU_PRIM_LINES, GPU_PRIM_TRI_FAN, GPU_PRIM_TRIS, immBegin(), immEnd(), immUniformColor4fv(), immVertex3fv(), pos, and verts.

Referenced by arrow_draw_geom(), and gizmo_primitive_draw_geom().