cage2d_gizmo.cc File Reference

#include "MEM_guardedalloc.h"
#include "BLI_dial_2d.h"
#include "BLI_math_base_safe.h"
#include "BLI_math_matrix.h"
#include "BLI_math_rotation.h"
#include "BLI_math_vector.h"
#include "BLI_math_vector_types.hh"
#include "BLI_rect.h"
#include "BKE_context.hh"
#include "GPU_immediate.hh"
#include "GPU_immediate_util.hh"
#include "GPU_matrix.hh"
#include "GPU_select.hh"
#include "GPU_state.hh"
#include "RNA_access.hh"
#include "RNA_define.hh"
#include "WM_api.hh"
#include "WM_types.hh"
#include "ED_gizmo_library.hh"
#include "ED_screen.hh"
#include "../gizmo_library_intern.hh"

Go to the source code of this file.

Macros
#define	MUL_V2_V3_M4_FINAL(test_co, mouse_co)

Functions
static void	gizmo_cage2d_draw_intern (wmGizmo *gz, const bool select, const bool highlight, const int select_id)
static void	gizmo_cage2d_draw_select (const bContext *, wmGizmo *gz, int select_id)
static void	gizmo_cage2d_draw (const bContext *, wmGizmo *gz)
static int	gizmo_cage2d_get_cursor (wmGizmo *gz)
static int	gizmo_cage2d_test_select (bContext *C, wmGizmo *gz, const int mval[2])
static void	gizmo_cage2d_setup (wmGizmo *gz)
static wmOperatorStatus	gizmo_cage2d_invoke (bContext *C, wmGizmo *gz, const wmEvent *event)
static void	gizmo_constrain_from_scale_part (int part, bool r_constrain_axis[2])
static void	gizmo_pivot_from_scale_part (int part, float r_pt[2])
static wmOperatorStatus	gizmo_cage2d_modal (bContext *C, wmGizmo *gz, const wmEvent *event, eWM_GizmoFlagTweak)
static void	gizmo_cage2d_property_update (wmGizmo *gz, wmGizmoProperty *gz_prop)
static void	gizmo_cage2d_exit (bContext *C, wmGizmo *gz, const bool cancel)
Box Draw Style
Useful for 3D views, see: ED_GIZMO_CAGE2D_STYLE_BOX
static void	cage2d_draw_box_corners (const rctf *r, const float margin[2], const float color[3], const float line_width)
static void	cage2d_draw_box_interaction (const float color[4], const int highlighted, const float size[2], const float margin[2], const float line_width, const bool is_solid, const int draw_options)
Circle Draw Style
Useful for 2D views, see: ED_GIZMO_CAGE2D_STYLE_CIRCLE
static void	imm_draw_point_aspect_2d (uint pos, float x, float y, float rad_x, float rad_y, bool solid)
static void	cage2d_draw_rect_wire (const rctf *r, const float margin[2], const float color[3], const int transform_flag, const int draw_options, const float line_width)
static void	cage2d_draw_circle_wire (const float color[3], const float size[2], const float margin[2], const int transform_flag, const int draw_options, const float line_width)
static bool	is_corner_highlighted (const int highlighted)
static void	cage2d_draw_rect_rotate_handle (const rctf *r, const float margin[2], const float color[3], bool solid)
static void	cage2d_draw_rect_corner_handles (const rctf *r, const float margin[2], const float color[3], bool solid)
static void	cage2d_draw_rect_edge_handles (const rctf *r, const int highlighted, const float size[2], const float margin[2], const float color[3], bool solid)
Cage Gizmo API
static void	GIZMO_GT_cage_2d (wmGizmoType *gzt)
void	ED_gizmotypes_cage_2d ()

Cage Gizmo
Rectangular or circular gizmo acting as a 'cage' around its content. Interacting scales or translates the gizmo. 2D Gizmo
#define	GIZMO_MARGIN_OFFSET_SCALE   1.5f
#define	CIRCLE_RESOL   32
static int	gizmo_cage2d_transform_flag_get (const wmGizmo *gz)
static void	gizmo_calc_rect_view_scale (const wmGizmo *gz, float scale[2])
static void	gizmo_calc_rect_view_margin (const wmGizmo *gz, float margin[2])

Macro Definition Documentation

CIRCLE_RESOL

#define CIRCLE_RESOL   32

Definition at line 48 of file cage2d_gizmo.cc.

Referenced by cage2d_draw_circle_wire(), circball_array_fill(), and imm_drawcircball().

GIZMO_MARGIN_OFFSET_SCALE

#define GIZMO_MARGIN_OFFSET_SCALE   1.5f

Definition at line 46 of file cage2d_gizmo.cc.

Referenced by cage2d_draw_rect_rotate_handle(), and gizmo_cage2d_test_select().

MUL_V2_V3_M4_FINAL

#define MUL_V2_V3_M4_FINAL	(		test_co,
			mouse_co )

Value:

mul_v3_m4v3(test_co, data->orig_matrix_final_no_offset, blender::float3{UNPACK2(mouse_co), 0.0})

Referenced by gizmo_cage2d_modal().

Function Documentation

cage2d_draw_box_corners()

void cage2d_draw_box_corners ( const rctf * r, const float margin[2], const float color[3], const float line_width )

static

Definition at line 86 of file cage2d_gizmo.cc.

References GPU_PRIM_LINES, GPU_SHADER_3D_POLYLINE_UNIFORM_COLOR, GPU_vertformat_attr_add(), GPU_viewport_size_get_f(), immBegin(), immBindBuiltinProgram(), immEnd(), immUnbindProgram(), immUniform1f(), immUniform2fv(), immUniformColor3fv(), immVertex3f(), immVertexFormat(), pos, U, rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by gizmo_cage2d_draw_intern().

cage2d_draw_box_interaction()

void cage2d_draw_box_interaction ( const float color[4], const int highlighted, const float size[2], const float margin[2], const float line_width, const bool is_solid, const int draw_options )

static

Definition at line 131 of file cage2d_gizmo.cc.

References ARRAY_SET_ITEMS, attr_id, BLI_assert, col, ED_GIZMO_CAGE2D_PART_ROTATE, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X_MIN_Y, ED_GIZMO_CAGE2D_PART_SCALE_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X_MIN_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_Y, ED_GIZMO_CAGE2D_PART_TRANSLATE, ED_GIZMO_CAGE_DRAW_FLAG_XFORM_CENTER_HANDLE, ELEM, GPU_PRIM_LINE_STRIP, GPU_PRIM_LINES, GPU_PRIM_NONE, GPU_PRIM_POINTS, GPU_PRIM_TRI_FAN, GPU_SHADER_3D_FLAT_COLOR, GPU_SHADER_3D_POLYLINE_FLAT_COLOR, GPU_vertformat_attr_add(), GPU_viewport_size_get_f(), i, immAttr3f(), immAttr3fv(), immBegin(), immBindBuiltinProgram(), immEnd(), immUnbindProgram(), immUniform1f(), immUniform2fv(), immVertex2fv(), immVertexFormat(), pos, size(), U, verts, rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by gizmo_cage2d_draw_intern().

cage2d_draw_circle_wire()

void cage2d_draw_circle_wire ( const float color[3], const float size[2], const float margin[2], const int transform_flag, const int draw_options, const float line_width )

static

Definition at line 548 of file cage2d_gizmo.cc.

References CIRCLE_RESOL, ED_GIZMO_CAGE_DRAW_FLAG_XFORM_CENTER_HANDLE, ED_GIZMO_CAGE_XFORM_FLAG_ROTATE, ED_GIZMO_CAGE_XFORM_FLAG_TRANSLATE, GPU_PRIM_LINES, GPU_PRIM_POINTS, GPU_SHADER_3D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_AA, GPU_SHADER_3D_POLYLINE_UNIFORM_COLOR, GPU_vertformat_attr_add(), GPU_viewport_size_get_f(), imm_draw_circle_wire_aspect_3d(), immBegin(), immBindBuiltinProgram(), immEnd(), immUnbindProgram(), immUniform1f(), immUniform2fv(), immUniformColor3fv(), immVertex3f(), immVertexFormat(), is_zero_v2(), pos, size(), and U.

Referenced by gizmo_cage2d_draw_intern().

cage2d_draw_rect_corner_handles()

void cage2d_draw_rect_corner_handles ( const rctf * r, const float margin[2], const float color[3], bool solid )

static

Definition at line 639 of file cage2d_gizmo.cc.

References GPU_SHADER_3D_UNIFORM_COLOR, GPU_vertformat_attr_add(), imm_draw_point_aspect_2d(), immBindBuiltinProgram(), immUnbindProgram(), immUniformColor3fv(), immVertexFormat(), pos, rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by gizmo_cage2d_draw_intern().

cage2d_draw_rect_edge_handles()

void cage2d_draw_rect_edge_handles ( const rctf * r, const int highlighted, const float size[2], const float margin[2], const float color[3], bool solid )

static

Definition at line 662 of file cage2d_gizmo.cc.

References ED_GIZMO_CAGE2D_PART_SCALE_MAX_X, ED_GIZMO_CAGE2D_PART_SCALE_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X, ED_GIZMO_CAGE2D_PART_SCALE_MIN_Y, GPU_SHADER_3D_UNIFORM_COLOR, GPU_vertformat_attr_add(), imm_draw_point_aspect_2d(), immBindBuiltinProgram(), immUnbindProgram(), immUniformColor3fv(), immVertexFormat(), pos, size(), rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by gizmo_cage2d_draw_intern().

cage2d_draw_rect_rotate_handle()

void cage2d_draw_rect_rotate_handle ( const rctf * r, const float margin[2], const float color[3], bool solid )

static

Definition at line 614 of file cage2d_gizmo.cc.

References BLI_rctf_cent_x(), float, GIZMO_MARGIN_OFFSET_SCALE, GPU_SHADER_3D_UNIFORM_COLOR, GPU_vertformat_attr_add(), imm_draw_circle_fill_aspect_2d(), imm_draw_circle_wire_aspect_2d(), immBindBuiltinProgram(), immUnbindProgram(), immUniformColor3fv(), immVertexFormat(), pos, and rctf::ymax.

Referenced by gizmo_cage2d_draw_intern().

cage2d_draw_rect_wire()

void cage2d_draw_rect_wire ( const rctf * r, const float margin[2], const float color[3], const int transform_flag, const int draw_options, const float line_width )

static

Definition at line 486 of file cage2d_gizmo.cc.

References BLI_rctf_cent_x(), BLI_rctf_cent_y(), ED_GIZMO_CAGE_DRAW_FLAG_XFORM_CENTER_HANDLE, ED_GIZMO_CAGE_XFORM_FLAG_ROTATE, ED_GIZMO_CAGE_XFORM_FLAG_TRANSLATE, GPU_PRIM_LINES, GPU_SHADER_3D_POLYLINE_UNIFORM_COLOR, GPU_vertformat_attr_add(), GPU_viewport_size_get_f(), immBegin(), immBindBuiltinProgram(), immEnd(), immUnbindProgram(), immUniform1f(), immUniform2fv(), immUniformColor3fv(), immVertex3f(), immVertexFormat(), pos, U, rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by gizmo_cage2d_draw_intern().

ED_gizmotypes_cage_2d()

void ED_gizmotypes_cage_2d

(

)

Definition at line 1469 of file cage2d_gizmo.cc.

References GIZMO_GT_cage_2d(), and WM_gizmotype_append().

Referenced by ED_spacetypes_init().

gizmo_cage2d_draw()

void gizmo_cage2d_draw ( const bContext * , wmGizmo * gz )

static

Definition at line 891 of file cage2d_gizmo.cc.

References gizmo_cage2d_draw_intern(), wmGizmo::state, and WM_GIZMO_STATE_HIGHLIGHT.

Referenced by GIZMO_GT_cage_2d().

gizmo_cage2d_draw_intern()

void gizmo_cage2d_draw_intern ( wmGizmo * gz, const bool select, const bool highlight, const int select_id )

static

Definition at line 697 of file cage2d_gizmo.cc.

References ARRAY_SIZE, BLI_assert, cage2d_draw_box_corners(), cage2d_draw_box_interaction(), cage2d_draw_circle_wire(), cage2d_draw_rect_corner_handles(), cage2d_draw_rect_edge_handles(), cage2d_draw_rect_rotate_handle(), cage2d_draw_rect_wire(), wmGizmo::color, ED_GIZMO_CAGE2D_PART_ROTATE, ED_GIZMO_CAGE2D_PART_SCALE, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X_MIN_Y, ED_GIZMO_CAGE2D_PART_SCALE_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X_MIN_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_Y, ED_GIZMO_CAGE2D_PART_TRANSLATE, ED_GIZMO_CAGE2D_STYLE_BOX, ED_GIZMO_CAGE2D_STYLE_BOX_TRANSFORM, ED_GIZMO_CAGE2D_STYLE_CIRCLE, ED_GIZMO_CAGE_DRAW_FLAG_CORNER_HANDLES, ED_GIZMO_CAGE_DRAW_FLAG_XFORM_CENTER_HANDLE, ED_GIZMO_CAGE_XFORM_FLAG_ROTATE, ED_GIZMO_CAGE_XFORM_FLAG_SCALE, ED_GIZMO_CAGE_XFORM_FLAG_TRANSLATE, gizmo_cage2d_transform_flag_get(), gizmo_calc_rect_view_margin(), gizmo_color_get(), GPU_blend(), GPU_BLEND_ALPHA, GPU_BLEND_NONE, GPU_matrix_mul, GPU_matrix_pop(), GPU_matrix_push(), GPU_select_load_id(), GPU_SHADER_3D_UNIFORM_COLOR, GPU_vertformat_attr_add(), wmGizmo::highlight_part, i, immBindBuiltinProgram(), immRectf(), immUnbindProgram(), immUniformColor4f(), immVertexFormat(), is_corner_highlighted(), wmGizmo::line_width, pos, wmGizmo::ptr, RNA_enum_get(), RNA_float_get_array(), select, size(), WM_gizmo_calc_matrix_final(), rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by gizmo_cage2d_draw(), and gizmo_cage2d_draw_select().

gizmo_cage2d_draw_select()

void gizmo_cage2d_draw_select ( const bContext * , wmGizmo * gz, int select_id )

static

For when we want to draw 2d cage in 3d views.

Definition at line 886 of file cage2d_gizmo.cc.

References gizmo_cage2d_draw_intern().

Referenced by GIZMO_GT_cage_2d().

gizmo_cage2d_exit()

void gizmo_cage2d_exit ( bContext * C, wmGizmo * gz, const bool cancel )

static

Definition at line 1382 of file cage2d_gizmo.cc.

References BLI_dial_free(), C, copy_m4_m4(), data, wmGizmo::interaction_data, wmGizmo::matrix_offset, wmGizmoProperty::type, WM_gizmo_target_property_anim_autokey(), WM_gizmo_target_property_find(), WM_gizmo_target_property_float_set_array(), and WM_gizmo_target_property_is_valid().

Referenced by GIZMO_GT_cage_2d().

gizmo_cage2d_get_cursor()

int gizmo_cage2d_get_cursor ( wmGizmo * gz )

static

Definition at line 897 of file cage2d_gizmo.cc.

References ED_GIZMO_CAGE2D_PART_ROTATE, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X_MIN_Y, ED_GIZMO_CAGE2D_PART_SCALE_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X_MIN_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_Y, ED_GIZMO_CAGE2D_PART_TRANSLATE, wmGizmoGroupType::flag, wmGizmo::highlight_part, wmGizmo::parent_gzgroup, wmGizmoGroup::type, WM_CURSOR_CROSS, WM_CURSOR_DEFAULT, WM_CURSOR_NSEW_SCROLL, and WM_GIZMOGROUPTYPE_3D.

Referenced by GIZMO_GT_cage_2d().

gizmo_cage2d_invoke()

wmOperatorStatus gizmo_cage2d_invoke ( bContext * C, wmGizmo * gz, const wmEvent * event )

static

Definition at line 1083 of file cage2d_gizmo.cc.

References C, copy_m4_m4(), data, gizmo_window_project_2d(), wmGizmo::interaction_data, wmGizmo::matrix_offset, MEM_callocN(), wmEvent::mval, OPERATOR_RUNNING_MODAL, WM_gizmo_calc_matrix_final_no_offset(), and zero_v2().

Referenced by GIZMO_GT_cage_2d().

gizmo_cage2d_modal()

wmOperatorStatus gizmo_cage2d_modal ( bContext * C, wmGizmo * gz, const wmEvent * event, eWM_GizmoFlagTweak  )

static

Definition at line 1157 of file cage2d_gizmo.cc.

References add_v2_v2(), angle(), BLI_assert, BLI_dial_angle(), BLI_dial_init(), C, copy_m4_m4(), copy_v2_v2(), copy_v3_v3(), CTX_wm_region(), data, ED_GIZMO_CAGE2D_PART_ROTATE, ED_GIZMO_CAGE2D_PART_TRANSLATE, ED_GIZMO_CAGE2D_STYLE_CIRCLE, ED_GIZMO_CAGE_XFORM_FLAG_ROTATE, ED_GIZMO_CAGE_XFORM_FLAG_SCALE_SIGNED, ED_GIZMO_CAGE_XFORM_FLAG_SCALE_UNIFORM, ED_GIZMO_CAGE_XFORM_FLAG_TRANSLATE, ED_region_tag_redraw_editor_overlays(), gizmo_constrain_from_scale_part(), gizmo_pivot_from_scale_part(), gizmo_window_project_2d(), wmGizmo::highlight_part, i, wmGizmo::interaction_data, invert_m3(), invert_m4_m4(), KM_SHIFT, len_v2(), len_v3(), mat4_to_loc_rot_size(), wmGizmo::matrix_offset, wmGizmo::matrix_space, MOUSEMOVE, mul_m3_v2(), mul_m4_m4_post(), mul_m4_m4m4(), mul_v2_v2(), MUL_V2_V3_M4_FINAL, mul_v3_fl(), wmEvent::mval, OPERATOR_RUNNING_MODAL, wmGizmo::ptr, RNA_enum_get(), RNA_float_get_array(), rot, rotate_m4(), signf(), signum_i(), size(), sub_v2_v2(), transform_pivot_set_m4(), wmEvent::type, wmGizmoProperty::type, unit_m4(), UNPACK2, WM_gizmo_target_property_find(), WM_gizmo_target_property_float_get_array(), WM_gizmo_target_property_float_set_array(), zero_v2(), and zero_v3().

Referenced by GIZMO_GT_cage_2d().

gizmo_cage2d_property_update()

void gizmo_cage2d_property_update ( wmGizmo * gz, wmGizmoProperty * gz_prop )

static

Definition at line 1367 of file cage2d_gizmo.cc.

References BLI_assert, wmGizmoPropertyType::idname, wmGizmo::matrix_offset, STREQ, wmGizmoProperty::type, WM_gizmo_target_property_array_length(), and WM_gizmo_target_property_float_get_array().

Referenced by GIZMO_GT_cage_2d().

gizmo_cage2d_setup()

void gizmo_cage2d_setup ( wmGizmo * gz )

static

Definition at line 1078 of file cage2d_gizmo.cc.

References wmGizmo::flag, WM_GIZMO_DRAW_MODAL, and WM_GIZMO_DRAW_NO_SCALE.

Referenced by GIZMO_GT_cage_2d().

gizmo_cage2d_test_select()

int gizmo_cage2d_test_select ( bContext * C, wmGizmo * gz, const int mval[2] )

static

Definition at line 929 of file cage2d_gizmo.cc.

References BLI_rctf_is_valid(), BLI_rctf_isect_pt_v(), BLI_rctf_sanitize(), C, ED_GIZMO_CAGE2D_PART_ROTATE, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X_MIN_Y, ED_GIZMO_CAGE2D_PART_SCALE_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X_MIN_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_Y, ED_GIZMO_CAGE2D_PART_TRANSLATE, ED_GIZMO_CAGE_DRAW_FLAG_CORNER_HANDLES, ED_GIZMO_CAGE_DRAW_FLAG_XFORM_CENTER_HANDLE, ED_GIZMO_CAGE_XFORM_FLAG_ROTATE, ED_GIZMO_CAGE_XFORM_FLAG_SCALE, ED_GIZMO_CAGE_XFORM_FLAG_SCALE_UNIFORM, ED_GIZMO_CAGE_XFORM_FLAG_TRANSLATE, gizmo_cage2d_transform_flag_get(), gizmo_calc_rect_view_margin(), GIZMO_MARGIN_OFFSET_SCALE, gizmo_window_project_2d(), wmGizmo::ptr, RNA_enum_get(), RNA_float_get_array(), size(), rctf::xmax, rctf::xmin, rctf::ymax, and rctf::ymin.

Referenced by GIZMO_GT_cage_2d().

gizmo_cage2d_transform_flag_get()

int gizmo_cage2d_transform_flag_get ( const wmGizmo * gz )

static

Definition at line 1066 of file cage2d_gizmo.cc.

References data, ED_GIZMO_CAGE_XFORM_FLAG_SCALE_UNIFORM, wmGizmo::interaction_data, wmGizmo::ptr, and RNA_enum_get().

Referenced by gizmo_cage2d_draw_intern(), and gizmo_cage2d_test_select().

gizmo_calc_rect_view_margin()

void gizmo_calc_rect_view_margin ( const wmGizmo * gz, float margin[2] )

static

Definition at line 68 of file cage2d_gizmo.cc.

References gizmo_calc_rect_view_scale(), and wmGizmo::scale_final.

Referenced by gizmo_cage2d_draw_intern(), and gizmo_cage2d_test_select().

gizmo_calc_rect_view_scale()

void gizmo_calc_rect_view_scale ( const wmGizmo * gz, float scale[2] )

static

Definition at line 52 of file cage2d_gizmo.cc.

References len_v3(), wmGizmo::matrix_offset, mul_v3_mat3_m4v3(), safe_divide(), and WM_gizmo_calc_matrix_final_no_offset().

Referenced by gizmo_calc_rect_view_margin().

gizmo_constrain_from_scale_part()

void gizmo_constrain_from_scale_part ( int part, bool r_constrain_axis[2] )

static

Definition at line 1101 of file cage2d_gizmo.cc.

References ED_GIZMO_CAGE2D_PART_SCALE, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X_MIN_Y, and ED_GIZMO_CAGE2D_PART_SCALE_MIN_Y.

Referenced by gizmo_cage2d_modal().

GIZMO_GT_cage_2d()

void GIZMO_GT_cage_2d ( wmGizmoType * gzt )

static

Definition at line 1412 of file cage2d_gizmo.cc.

References wmGizmoType::cursor_get, wmGizmoType::draw, wmGizmoType::draw_select, ED_GIZMO_CAGE2D_STYLE_BOX, ED_GIZMO_CAGE2D_STYLE_BOX_TRANSFORM, ED_GIZMO_CAGE2D_STYLE_CIRCLE, ED_GIZMO_CAGE_DRAW_FLAG_CORNER_HANDLES, ED_GIZMO_CAGE_DRAW_FLAG_XFORM_CENTER_HANDLE, ED_GIZMO_CAGE_XFORM_FLAG_ROTATE, ED_GIZMO_CAGE_XFORM_FLAG_SCALE, ED_GIZMO_CAGE_XFORM_FLAG_SCALE_UNIFORM, ED_GIZMO_CAGE_XFORM_FLAG_TRANSLATE, wmGizmoType::exit, FLT_MAX, gizmo_cage2d_draw(), gizmo_cage2d_draw_select(), gizmo_cage2d_exit(), gizmo_cage2d_get_cursor(), gizmo_cage2d_invoke(), gizmo_cage2d_modal(), gizmo_cage2d_property_update(), gizmo_cage2d_setup(), gizmo_cage2d_test_select(), wmGizmoType::idname, wmGizmoType::invoke, wmGizmoType::modal, PROP_FLOAT, wmGizmoType::property_update, RNA_def_enum(), RNA_def_enum_flag(), RNA_def_float_vector(), wmGizmoType::setup, wmGizmoType::srna, wmGizmoType::struct_size, wmGizmoType::test_select, and WM_gizmotype_target_property_def().

Referenced by ED_gizmotypes_cage_2d().

gizmo_pivot_from_scale_part()

void gizmo_pivot_from_scale_part ( int part, float r_pt[2] )

static

Definition at line 1113 of file cage2d_gizmo.cc.

References ARRAY_SET_ITEMS, BLI_assert, ED_GIZMO_CAGE2D_PART_SCALE, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X_MIN_Y, ED_GIZMO_CAGE2D_PART_SCALE_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X_MIN_Y, and ED_GIZMO_CAGE2D_PART_SCALE_MIN_Y.

Referenced by gizmo_cage2d_modal().

imm_draw_point_aspect_2d()

void imm_draw_point_aspect_2d ( uint pos, float x, float y, float rad_x, float rad_y, bool solid )

static

Definition at line 440 of file cage2d_gizmo.cc.

References GPU_PRIM_LINES, GPU_PRIM_POINTS, GPU_PRIM_TRIS, immBegin(), immEnd(), immVertex2f(), pos, x, and y.

Referenced by cage2d_draw_rect_corner_handles(), and cage2d_draw_rect_edge_handles().

is_corner_highlighted()

bool is_corner_highlighted ( const int highlighted )

static

Definition at line 605 of file cage2d_gizmo.cc.

References ED_GIZMO_CAGE2D_PART_SCALE_MAX_X_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MAX_X_MIN_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X_MAX_Y, ED_GIZMO_CAGE2D_PART_SCALE_MIN_X_MIN_Y, and ELEM.

Referenced by gizmo_cage2d_draw_intern().