Public Types
enum	{ STEP_BASE = 0 , STEP_DEPTH = 1 }

Public Attributes
Scene *	scene

ScrArea *	area

View3D *	v3d

ARegion *	region

void *	draw_handle_view

float	co_src [3]

struct {
bool is_centered

bool is_centered_init

bool is_fixed_aspect

bool is_fixed_aspect_init

float plane [4]

float co_dst [3]

bool is_degenerate_view_align

float degenerate_diagonal [3]

float degenerate_diagonal_display [3]

int degenerate_axis

}	step [2]

float	view_plane [4]

float	matrix_orient [3][3]

int	orient_axis

bool	use_snap

bool	is_snap_found

bool	is_snap_invert

float	snap_co [3]

enum InteractivePlaceData:: { ... }	step_index

enum ePlace_PrimType	primitive_type

bool	use_tool

short	launch_event

bool	wait_for_input

wmGizmo *	snap_gizmo

enum ePlace_SnapTo	snap_to

Detailed Description

Definition at line 115 of file view3d_placement.c.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Can index into InteractivePlaceData.step.

Enumerator
STEP_BASE
STEP_DEPTH

Definition at line 185 of file view3d_placement.c.

Member Data Documentation

◆ area

ScrArea* InteractivePlaceData::area

Definition at line 118 of file view3d_placement.c.

Referenced by view3d_interactive_add_begin(), view3d_interactive_add_invoke(), and view3d_interactive_add_modal().

◆ co_dst

float InteractivePlaceData::co_dst[3]

Definition at line 141 of file view3d_placement.c.

Referenced by calc_bbox(), view3d_interactive_add_begin(), and view3d_interactive_add_modal().

◆ co_src

float InteractivePlaceData::co_src[3]

Definition at line 125 of file view3d_placement.c.

Referenced by calc_bbox(), view3d_interactive_add_begin(), and view3d_interactive_add_modal().

◆ degenerate_axis

int InteractivePlaceData::degenerate_axis

Index into matrix_orient which is degenerate.

Definition at line 171 of file view3d_placement.c.

Referenced by view3d_interactive_add_begin().

◆ degenerate_diagonal

float InteractivePlaceData::degenerate_diagonal[3]

When view aligned, use a diagonal offset (cavalier projection) to give user feedback about the depth being set.

Currently this is only used for orthogonal views since perspective views nearly always show some depth, even when view aligned.

Drag to the bottom-left to move away from the view.
Drag to the top-right to move towards the view.

Definition at line 161 of file view3d_placement.c.

Referenced by view3d_interactive_add_begin(), and view3d_interactive_add_modal().

◆ degenerate_diagonal_display

float InteractivePlaceData::degenerate_diagonal_display[3]

Corrected for display, so what's shown on-screen doesn't loop to be reversed in relation to cursor-motion.

Definition at line 166 of file view3d_placement.c.

Referenced by draw_primitive_view_impl(), and view3d_interactive_add_begin().

◆ draw_handle_view

void* InteractivePlaceData::draw_handle_view

Draw object preview region draw callback.

Definition at line 123 of file view3d_placement.c.

Referenced by view3d_interactive_add_begin(), and view3d_interactive_add_exit().

◆ is_centered

bool InteractivePlaceData::is_centered

When centered, drag out the shape from the center. Toggling the setting flips the value from it's initial state.

Definition at line 133 of file view3d_placement.c.

Referenced by calc_bbox(), view3d_interactive_add_begin(), and view3d_interactive_add_modal().

◆ is_centered_init

bool InteractivePlaceData::is_centered_init

Definition at line 133 of file view3d_placement.c.

Referenced by view3d_interactive_add_begin(), and view3d_interactive_add_modal().

◆ is_degenerate_view_align

bool InteractivePlaceData::is_degenerate_view_align

We can't project the mouse cursor onto plane, in this case view3d_win_to_3d_on_plane_maybe_fallback is used.

For STEP_BASE we're drawing from the side, where the X/Y axis can't be projected.
For STEP_DEPTH we're drawing from the top (2D), where the depth can't be projected.

Definition at line 150 of file view3d_placement.c.

Referenced by draw_primitive_view(), view3d_interactive_add_begin(), and view3d_interactive_add_modal().

◆ is_fixed_aspect

bool InteractivePlaceData::is_fixed_aspect

When fixed, constrain the X/Y aspect for the initial STEP_BASE drag. For STEP_DEPTH match the maximum X/Y dimension. Toggling the setting flips the value from it's initial state.

Definition at line 139 of file view3d_placement.c.

Referenced by calc_bbox(), view3d_interactive_add_begin(), and view3d_interactive_add_modal().