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Differential D11057 Diff 36450 source/blender/editors/space_view3d/view3d_gizmo_navigate.c

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source/blender/editors/space_view3d/view3d_gizmo_navigate.c

Show First 20 Lines • Show All 61 Lines • ▼ Show 20 Linesenum {
GZ_INDEX_ZOOM = 2, GZ_INDEX_ZOOM = 2,
/* just buttons */ /* just buttons */
/* overlaps GZ_INDEX_ORTHO (switch between) */ /* overlaps GZ_INDEX_ORTHO (switch between) */
GZ_INDEX_PERSP = 3, GZ_INDEX_PERSP = 3,
GZ_INDEX_ORTHO = 4, GZ_INDEX_ORTHO = 4,
GZ_INDEX_CAMERA = 5, GZ_INDEX_CAMERA = 5,
/* overlaps GZ_INDEX_ORTHO (switch between) */ GZ_INDEX_TOTAL = 6,
GZ_INDEX_CAMERA_LOCK = 6,
GZ_INDEX_CAMERA_UNLOCK = 7,
GZ_INDEX_TOTAL = 8,
}; };
struct NavigateGizmoInfo { struct NavigateGizmoInfo {
const char *opname; const char *opname;
const char *gizmo; const char *gizmo;
uint icon; uint icon;
void (*op_prop_fn)(PointerRNA *ptr);
}; };
static void navigate_context_toggle_camera_lock_init(PointerRNA *ptr)
{
RNA_string_set(ptr, "data_path", "space_data.lock_camera");
}
static struct NavigateGizmoInfo g_navigate_params[GZ_INDEX_TOTAL] = { static struct NavigateGizmoInfo g_navigate_params[GZ_INDEX_TOTAL] = {
{ {
.opname = "VIEW3D_OT_move", .opname = "VIEW3D_OT_move",
.gizmo = "GIZMO_GT_button_2d", .gizmo = "GIZMO_GT_button_2d",
.icon = ICON_VIEW_PAN, .icon = ICON_VIEW_PAN,
.op_prop_fn = NULL,
}, },
{ {
.opname = "VIEW3D_OT_rotate", .opname = "VIEW3D_OT_rotate",
.gizmo = "VIEW3D_GT_navigate_rotate", .gizmo = "VIEW3D_GT_navigate_rotate",
.icon = ICON_NONE, .icon = ICON_NONE,
.op_prop_fn = NULL,
}, },
{ {
.opname = "VIEW3D_OT_zoom", .opname = "VIEW3D_OT_zoom",
.gizmo = "GIZMO_GT_button_2d", .gizmo = "GIZMO_GT_button_2d",
.icon = ICON_VIEW_ZOOM, .icon = ICON_VIEW_ZOOM,
.op_prop_fn = NULL,
}, },
{ {
.opname = "VIEW3D_OT_view_persportho", .opname = "VIEW3D_OT_view_persportho",
.gizmo = "GIZMO_GT_button_2d", .gizmo = "GIZMO_GT_button_2d",
.icon = ICON_VIEW_PERSPECTIVE, .icon = ICON_VIEW_PERSPECTIVE,
.op_prop_fn = NULL,
}, },
{ {
.opname = "VIEW3D_OT_view_persportho", .opname = "VIEW3D_OT_view_persportho",
.gizmo = "GIZMO_GT_button_2d", .gizmo = "GIZMO_GT_button_2d",
.icon = ICON_VIEW_ORTHO, .icon = ICON_VIEW_ORTHO,
.op_prop_fn = NULL,
}, },
{ {
.opname = "VIEW3D_OT_view_camera", .opname = "VIEW3D_OT_view_camera",
.gizmo = "GIZMO_GT_button_2d", .gizmo = "GIZMO_GT_button_2d",
.icon = ICON_VIEW_CAMERA, .icon = ICON_VIEW_CAMERA,
.op_prop_fn = NULL,
},
{
.opname = "WM_OT_context_toggle", /* GZ_INDEX_CAMERA_LOCK. Lock Camera to View. */
.gizmo = "GIZMO_GT_button_2d",
.icon = ICON_UNLOCKED,
.op_prop_fn = navigate_context_toggle_camera_lock_init,
},
{
.opname = "WM_OT_context_toggle", /* GZ_INDEX_CAMERA_UNLOCK. Unlock Camera to View. */
.gizmo = "GIZMO_GT_button_2d",
.icon = ICON_LOCKED,
.op_prop_fn = navigate_context_toggle_camera_lock_init,
}, },
}; };
struct NavigateWidgetGroup { struct NavigateWidgetGroup {
wmGizmo *gz_array[GZ_INDEX_TOTAL]; wmGizmo *gz_array[GZ_INDEX_TOTAL];
/* Store the view state to check for changes. */ /* Store the view state to check for changes. */
struct { struct {
rcti rect_visible; rcti rect_visible;
struct { struct {
int flag2;
} v3d;
struct {
char is_persp; char is_persp;
bool is_camera; bool is_camera;
char viewlock; char viewlock;
} rv3d; } rv3d;
} state; } state;
int region_size[2]; int region_size[2];
}; };
▲ Show 20 Lines • Show All 54 Lines • ▼ Show 20 Lines for (int i = 0; i < GZ_INDEX_TOTAL; i++) {
if (info->icon != ICON_NONE) { if (info->icon != ICON_NONE) {
PropertyRNA *prop = RNA_struct_find_property(gz->ptr, "icon"); PropertyRNA *prop = RNA_struct_find_property(gz->ptr, "icon");
RNA_property_enum_set(gz->ptr, prop, info->icon); RNA_property_enum_set(gz->ptr, prop, info->icon);
RNA_enum_set( RNA_enum_set(
gz->ptr, "draw_options", ED_GIZMO_BUTTON_SHOW_OUTLINE | ED_GIZMO_BUTTON_SHOW_BACKDROP); gz->ptr, "draw_options", ED_GIZMO_BUTTON_SHOW_OUTLINE | ED_GIZMO_BUTTON_SHOW_BACKDROP);
} }
wmOperatorType *ot = WM_operatortype_find(info->opname, true); wmOperatorType *ot = WM_operatortype_find(info->opname, true);
PointerRNA *ptr = WM_gizmo_operator_set(gz, 0, ot, NULL); WM_gizmo_operator_set(gz, 0, ot, NULL);
if (info->op_prop_fn != NULL) {
info->op_prop_fn(ptr);
}
} }
{ {
wmGizmo *gz = navgroup->gz_array[GZ_INDEX_CAMERA]; wmGizmo *gz = navgroup->gz_array[GZ_INDEX_CAMERA];
WM_gizmo_operator_set(gz, 0, ot_view_camera, NULL); WM_gizmo_operator_set(gz, 0, ot_view_camera, NULL);
} }
/* Click only buttons (not modal). */ /* Click only buttons (not modal). */
{ {
int gz_ids[] = { int gz_ids[] = {GZ_INDEX_PERSP, GZ_INDEX_ORTHO, GZ_INDEX_CAMERA};
GZ_INDEX_PERSP,
GZ_INDEX_ORTHO,
GZ_INDEX_CAMERA,
GZ_INDEX_CAMERA_LOCK,
GZ_INDEX_CAMERA_UNLOCK,
};
for (int i = 0; i < ARRAY_SIZE(gz_ids); i++) { for (int i = 0; i < ARRAY_SIZE(gz_ids); i++) {
wmGizmo *gz = navgroup->gz_array[gz_ids[i]]; wmGizmo *gz = navgroup->gz_array[gz_ids[i]];
RNA_boolean_set(gz->ptr, "show_drag", false); RNA_boolean_set(gz->ptr, "show_drag", false);
} }
} }
/* Modal operators, don't use initial mouse location since we're clicking on a button. */ /* Modal operators, don't use initial mouse location since we're clicking on a button. */
{ {
Show All 31 Linesstatic void WIDGETGROUP_navigate_setup(const bContext *C, wmGizmoGroup *gzgroup)
gzgroup->customdata = navgroup; gzgroup->customdata = navgroup;
} }
static void WIDGETGROUP_navigate_draw_prepare(const bContext *C, wmGizmoGroup *gzgroup) static void WIDGETGROUP_navigate_draw_prepare(const bContext *C, wmGizmoGroup *gzgroup)
{ {
struct NavigateWidgetGroup *navgroup = gzgroup->customdata; struct NavigateWidgetGroup *navgroup = gzgroup->customdata;
ARegion *region = CTX_wm_region(C); ARegion *region = CTX_wm_region(C);
const RegionView3D *rv3d = region->regiondata; const RegionView3D *rv3d = region->regiondata;
View3D *v3d = CTX_wm_view3d(C);
const int v3d_flag2_test = V3D_LOCK_CAMERA;
for (int i = 0; i < 3; i++) { for (int i = 0; i < 3; i++) {
copy_v3_v3(navgroup->gz_array[GZ_INDEX_ROTATE]->matrix_offset[i], rv3d->viewmat[i]); copy_v3_v3(navgroup->gz_array[GZ_INDEX_ROTATE]->matrix_offset[i], rv3d->viewmat[i]);
} }
const rcti *rect_visible = ED_region_visible_rect(region); const rcti *rect_visible = ED_region_visible_rect(region);
/* Ensure types match so bits are never lost on assignment. */ /* Ensure types match so bits are never lost on assignment. */
CHECK_TYPE_PAIR(navgroup->state.v3d.flag2, v3d->flag2);
CHECK_TYPE_PAIR(navgroup->state.rv3d.viewlock, rv3d->viewlock); CHECK_TYPE_PAIR(navgroup->state.rv3d.viewlock, rv3d->viewlock);
if ((navgroup->state.rect_visible.xmax == rect_visible->xmax) && if ((navgroup->state.rect_visible.xmax == rect_visible->xmax) &&
(navgroup->state.rect_visible.ymax == rect_visible->ymax) && (navgroup->state.rect_visible.ymax == rect_visible->ymax) &&
(navgroup->state.v3d.flag2 == (v3d->flag2 & v3d_flag2_test)) &&
(navgroup->state.rv3d.is_persp == rv3d->is_persp) && (navgroup->state.rv3d.is_persp == rv3d->is_persp) &&
(navgroup->state.rv3d.is_camera == (rv3d->persp == RV3D_CAMOB)) && (navgroup->state.rv3d.is_camera == (rv3d->persp == RV3D_CAMOB)) &&
(navgroup->state.rv3d.viewlock == RV3D_LOCK_FLAGS(rv3d))) { (navgroup->state.rv3d.viewlock == RV3D_LOCK_FLAGS(rv3d))) {
return; return;
} }
navgroup->state.rect_visible = *rect_visible; navgroup->state.rect_visible = *rect_visible;
navgroup->state.v3d.flag2 = v3d->flag2 & v3d_flag2_test;
navgroup->state.rv3d.is_persp = rv3d->is_persp; navgroup->state.rv3d.is_persp = rv3d->is_persp;
navgroup->state.rv3d.is_camera = (rv3d->persp == RV3D_CAMOB); navgroup->state.rv3d.is_camera = (rv3d->persp == RV3D_CAMOB);
navgroup->state.rv3d.viewlock = RV3D_LOCK_FLAGS(rv3d); navgroup->state.rv3d.viewlock = RV3D_LOCK_FLAGS(rv3d);
const bool show_navigate = (U.uiflag & USER_SHOW_GIZMO_NAVIGATE) != 0; const bool show_navigate = (U.uiflag & USER_SHOW_GIZMO_NAVIGATE) != 0;
const bool show_rotate_gizmo = (U.mini_axis_type == USER_MINI_AXIS_TYPE_GIZMO); const bool show_rotate_gizmo = (U.mini_axis_type == USER_MINI_AXIS_TYPE_GIZMO);
const float icon_offset = ((GIZMO_SIZE / 2.0f) + GIZMO_OFFSET) * UI_DPI_FAC; const float icon_offset = ((GIZMO_SIZE / 2.0f) + GIZMO_OFFSET) * UI_DPI_FAC;
const float icon_offset_mini = (GIZMO_MINI_SIZE + GIZMO_MINI_OFFSET) * UI_DPI_FAC; const float icon_offset_mini = (GIZMO_MINI_SIZE + GIZMO_MINI_OFFSET) * UI_DPI_FAC;
▲ Show 20 Lines • Show All 58 Lines • ▼ Show 20 Lines if ((RV3D_LOCK_FLAGS(rv3d) & RV3D_LOCK_ROTATION) == 0) {
if (navgroup->state.rv3d.is_camera == false) { if (navgroup->state.rv3d.is_camera == false) {
gz = navgroup->gz_array[rv3d->is_persp ? GZ_INDEX_PERSP : GZ_INDEX_ORTHO]; gz = navgroup->gz_array[rv3d->is_persp ? GZ_INDEX_PERSP : GZ_INDEX_ORTHO];
gz->matrix_basis[3][0] = roundf(co[0]); gz->matrix_basis[3][0] = roundf(co[0]);
gz->matrix_basis[3][1] = roundf(co[1] - (icon_offset_mini * icon_mini_slot++)); gz->matrix_basis[3][1] = roundf(co[1] - (icon_offset_mini * icon_mini_slot++));
WM_gizmo_set_flag(gz, WM_GIZMO_HIDDEN, false); WM_gizmo_set_flag(gz, WM_GIZMO_HIDDEN, false);
} }
} }
if (navgroup->state.rv3d.is_camera == true) {
gz = navgroup->gz_array[(v3d->flag2 & V3D_LOCK_CAMERA) ? GZ_INDEX_CAMERA_UNLOCK :
GZ_INDEX_CAMERA_LOCK];
gz->matrix_basis[3][0] = roundf(co[0]);
gz->matrix_basis[3][1] = roundf(co[1] - (icon_offset_mini * icon_mini_slot++));
WM_gizmo_set_flag(gz, WM_GIZMO_HIDDEN, false);
}
} }
} }
void VIEW3D_GGT_navigate(wmGizmoGroupType *gzgt) void VIEW3D_GGT_navigate(wmGizmoGroupType *gzgt)
{ {
gzgt->name = "View3D Navigate"; gzgt->name = "View3D Navigate";
gzgt->idname = "VIEW3D_GGT_navigate"; gzgt->idname = "VIEW3D_GGT_navigate";
Show All 9 Lines