Manages object selection state and operations for the dungeon editor. More...

#include <object_selection.h>

Public Types
enum class	SelectionMode { Single , Add , Toggle , Rectangle }

Public Member Functions
	ObjectSelection ()=default

void	SelectObject (size_t index, SelectionMode mode=SelectionMode::Single)
	Select a single object by index.

void	SelectObjectsInRect (int room_min_x, int room_min_y, int room_max_x, int room_max_y, const std::vector< zelda3::RoomObject > &objects, SelectionMode mode=SelectionMode::Single)
	Select multiple objects within a rectangle.

void	SelectAll (size_t object_count)
	Select all objects in the current room.

void	SelectAll (const std::vector< zelda3::RoomObject > &objects)
	Select all objects in the current room respecting layer filter.

void	ClearSelection ()
	Clear all selections.

bool	IsObjectSelected (size_t index) const
	Check if an object is selected.

std::vector< size_t >	GetSelectedIndices () const
	Get all selected object indices.

size_t	GetSelectionCount () const
	Get the number of selected objects.

bool	HasSelection () const
	Check if any objects are selected.

std::optional< size_t >	GetPrimarySelection () const
	Get the primary selected object (first in selection)

void	BeginRectangleSelection (int canvas_x, int canvas_y)
	Begin a rectangle selection operation.

void	UpdateRectangleSelection (int canvas_x, int canvas_y)
	Update rectangle selection endpoint.

void	EndRectangleSelection (const std::vector< zelda3::RoomObject > &objects, SelectionMode mode=SelectionMode::Single)
	Complete rectangle selection operation.

void	CancelRectangleSelection ()
	Cancel rectangle selection without modifying selection.

bool	IsRectangleSelectionActive () const
	Check if a rectangle selection is in progress.

std::tuple< int, int, int, int >	GetRectangleSelectionBounds () const
	Get rectangle selection bounds in canvas coordinates.

bool	IsRectangleLargeEnough (int min_pixels) const
	Check if rectangle selection exceeds a minimum pixel size.

void	DrawSelectionHighlights (gui::Canvas *canvas, const std::vector< zelda3::RoomObject > &objects, std::function< std::tuple< int, int, int, int >(const zelda3::RoomObject &)> bounds_calculator)
	Draw selection highlights for all selected objects.

void	DrawRectangleSelectionBox (gui::Canvas *canvas)
	Draw the active rectangle selection box.

ImVec4	GetLayerTypeColor (const zelda3::RoomObject &object) const
	Get selection highlight color based on object layer and type.

void	SetSelectionChangedCallback (std::function< void()> callback)
	Set callback to be invoked when selection changes.

void	SetLayerFilter (int layer)
	Set the active layer filter for selection.

int	GetLayerFilter () const
	Get the current active layer filter.

bool	IsLayerEnabled (int layer) const
	Check if a specific layer is enabled for selection.

bool	IsLayerFilterActive () const
	Check if layer filtering is active.

const char *	GetLayerFilterName () const
	Get the name of the current layer filter for display.

bool	IsMaskModeActive () const
	Check if mask selection mode is active.

bool	PassesLayerFilterForObject (const zelda3::RoomObject &object) const
	Check if an object passes the current layer filter.

void	SetLayersMerged (bool merged)
	Set whether layers are currently merged in the room.

bool	AreLayersMerged () const
	Check if layers are currently merged.

Static Public Member Functions
static std::pair< int, int >	RoomToCanvasCoordinates (int room_x, int room_y)
	Convert room tile coordinates to canvas pixel coordinates.

static std::pair< int, int >	CanvasToRoomCoordinates (int canvas_x, int canvas_y)
	Convert canvas pixel coordinates to room tile coordinates.

static std::tuple< int, int, int, int >	GetObjectBounds (const zelda3::RoomObject &object)
	Calculate the bounding box of an object.

Static Public Attributes
static constexpr int	kLayerAll = -1

static constexpr int	kMaskLayer

static constexpr int	kLayer1 = 0

static constexpr int	kLayer2 = 1

static constexpr int	kLayer3 = 2

Private Member Functions
void	NotifySelectionChanged ()

bool	IsObjectInRectangle (const zelda3::RoomObject &object, int min_x, int min_y, int max_x, int max_y) const

bool	PassesLayerFilter (const zelda3::RoomObject &object) const

Private Attributes
std::set< size_t >	selected_indices_

bool	rectangle_selection_active_ = false

int	rect_start_x_ = 0

int	rect_start_y_ = 0

int	rect_end_x_ = 0

int	rect_end_y_ = 0

int	active_layer_filter_

bool	layers_merged_ = false

std::function< void()>	selection_changed_callback_

Detailed Description

Manages object selection state and operations for the dungeon editor.

Provides comprehensive selection functionality including:

Single selection (click)
Multi-selection (Shift+click, Ctrl+click)
Rectangle selection (drag)
Select all (Ctrl+A)
Selection highlighting and visual feedback
Layer-aware selection with filter toggles

Design Philosophy:

Single Responsibility: Only manages selection state and operations
Composable: Can be used by DungeonObjectInteraction for interaction logic
Testable: Pure functions for selection logic where possible

Definition at line 35 of file object_selection.h.

Member Enumeration Documentation

◆ SelectionMode

enum class yaze::editor::ObjectSelection::SelectionMode

strong

Enumerator
Single
Add
Toggle
Rectangle

Definition at line 37 of file object_selection.h.

Constructor & Destructor Documentation

◆ ObjectSelection()

yaze::editor::ObjectSelection::ObjectSelection ( )

explicitdefault

Member Function Documentation

◆ SelectObject()

void yaze::editor::ObjectSelection::SelectObject	(	size_t	index,
		SelectionMode	mode = SelectionMode::Single )

Select a single object by index.

Parameters

index	Object index in the room's object list
mode	How to modify the selection

Definition at line 18 of file object_selection.cc.

References Add, LOG_ERROR, NotifySelectionChanged(), Rectangle, selected_indices_, Single, and Toggle.

Referenced by yaze::editor::TileObjectHandler::HandleClick(), yaze::editor::TileObjectHandler::HandleDrag(), and yaze::editor::DungeonObjectInteraction::SetSelectedObjects().

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◆ SelectObjectsInRect()

void yaze::editor::ObjectSelection::SelectObjectsInRect	(	int	room_min_x,
		int	room_min_y,
		int	room_max_x,
		int	room_max_y,
		const std::vector< zelda3::RoomObject > &	objects,
		SelectionMode	mode = SelectionMode::Single )

Select multiple objects within a rectangle.

Parameters

room_min_x	Minimum X coordinate in room tiles
room_min_y	Minimum Y coordinate in room tiles
room_max_x	Maximum X coordinate in room tiles
room_max_y	Maximum Y coordinate in room tiles
objects	Object list to select from
mode	How to modify the selection

Definition at line 51 of file object_selection.cc.

References IsObjectInRectangle(), NotifySelectionChanged(), selected_indices_, Single, and Toggle.

Referenced by EndRectangleSelection().

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◆ SelectAll() [1/2]

void yaze::editor::ObjectSelection::SelectAll ( size_t object_count )

Select all objects in the current room.

Parameters

object_count Total number of objects in the room

Note: This version doesn't respect layer filtering - use the overload with objects list for layer-aware selection

Definition at line 85 of file object_selection.cc.

References NotifySelectionChanged(), and selected_indices_.

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◆ SelectAll() [2/2]

void yaze::editor::ObjectSelection::SelectAll ( const std::vector< zelda3::RoomObject > & objects )

Select all objects in the current room respecting layer filter.

Parameters

objects Object list to select from

Definition at line 93 of file object_selection.cc.

References NotifySelectionChanged(), PassesLayerFilter(), and selected_indices_.

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◆ ClearSelection()

void yaze::editor::ObjectSelection::ClearSelection ( )

Clear all selections.

Definition at line 104 of file object_selection.cc.

References NotifySelectionChanged(), and selected_indices_.

Referenced by yaze::editor::InteractionCoordinator::HandleClick(), yaze::editor::TileObjectHandler::HandleDrag(), yaze::editor::InteractionCoordinator::SelectEntity(), and yaze::editor::DungeonObjectInteraction::SetSelectedObjects().

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◆ IsObjectSelected()

bool yaze::editor::ObjectSelection::IsObjectSelected ( size_t index ) const

Check if an object is selected.

Parameters

index Object index to check

Returns: true if object is selected

Definition at line 113 of file object_selection.cc.

References selected_indices_.

Referenced by yaze::editor::DungeonObjectInteraction::IsObjectSelected().

◆ GetSelectedIndices()

std::vector< size_t > yaze::editor::ObjectSelection::GetSelectedIndices ( ) const

Get all selected object indices.

Returns: Vector of selected indices (sorted)

Definition at line 117 of file object_selection.cc.

References selected_indices_.

Referenced by yaze::editor::DungeonObjectInteraction::GetSelectedObjectIndices(), yaze::editor::TileObjectHandler::HandleDrag(), and yaze::editor::TileObjectHandler::HandleMouseWheel().

◆ GetSelectionCount()

size_t yaze::editor::ObjectSelection::GetSelectionCount ( ) const

inline

Get the number of selected objects.

Definition at line 114 of file object_selection.h.

References selected_indices_.

Referenced by yaze::editor::DungeonObjectInteraction::GetSelectionCount().

◆ HasSelection()

bool yaze::editor::ObjectSelection::HasSelection ( ) const

inline

Check if any objects are selected.

Definition at line 119 of file object_selection.h.

References selected_indices_.

Referenced by yaze::editor::InteractionCoordinator::HandleDrag(), yaze::editor::DungeonObjectInteraction::HandleLeftClick(), and yaze::editor::DungeonObjectInteraction::IsObjectSelectActive().

◆ GetPrimarySelection()

std::optional< size_t > yaze::editor::ObjectSelection::GetPrimarySelection ( ) const

Get the primary selected object (first in selection)

Returns: Index of primary object, or nullopt if none selected

Definition at line 127 of file object_selection.cc.

References selected_indices_.

◆ BeginRectangleSelection()

void yaze::editor::ObjectSelection::BeginRectangleSelection	(	int	canvas_x,
		int	canvas_y )

Begin a rectangle selection operation.

Parameters

canvas_x	Starting X position in canvas coordinates
canvas_y	Starting Y position in canvas coordinates

Definition at line 138 of file object_selection.cc.

References rect_end_x_, rect_end_y_, rect_start_x_, rect_start_y_, and rectangle_selection_active_.

Referenced by yaze::editor::TileObjectHandler::BeginMarqueeSelection().

◆ UpdateRectangleSelection()

void yaze::editor::ObjectSelection::UpdateRectangleSelection	(	int	canvas_x,
		int	canvas_y )

Update rectangle selection endpoint.

Parameters

canvas_x	Current X position in canvas coordinates
canvas_y	Current Y position in canvas coordinates

Definition at line 146 of file object_selection.cc.

References LOG_ERROR, rect_end_x_, rect_end_y_, and rectangle_selection_active_.

Referenced by yaze::editor::TileObjectHandler::HandleMarqueeSelection().

◆ EndRectangleSelection()

void yaze::editor::ObjectSelection::EndRectangleSelection	(	const std::vector< zelda3::RoomObject > &	objects,
		SelectionMode	mode = SelectionMode::Single )

Complete rectangle selection operation.

Parameters

objects	Object list to select from
mode	How to modify the selection

Definition at line 157 of file object_selection.cc.

References CanvasToRoomCoordinates(), LOG_ERROR, rect_end_x_, rect_end_y_, rect_start_x_, rect_start_y_, rectangle_selection_active_, and SelectObjectsInRect().

Referenced by yaze::editor::TileObjectHandler::HandleMarqueeSelection().

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◆ CancelRectangleSelection()

void yaze::editor::ObjectSelection::CancelRectangleSelection ( )

Cancel rectangle selection without modifying selection.

Definition at line 178 of file object_selection.cc.

References rectangle_selection_active_.

Referenced by yaze::editor::TileObjectHandler::HandleMarqueeSelection().

◆ IsRectangleSelectionActive()

bool yaze::editor::ObjectSelection::IsRectangleSelectionActive ( ) const

inline

Check if a rectangle selection is in progress.

Definition at line 161 of file object_selection.h.

References rectangle_selection_active_.

Referenced by yaze::editor::DungeonObjectInteraction::HandleCanvasMouseInput(), yaze::editor::TileObjectHandler::HandleMarqueeSelection(), and yaze::editor::DungeonObjectInteraction::IsObjectSelectActive().

◆ GetRectangleSelectionBounds()

std::tuple< int, int, int, int > yaze::editor::ObjectSelection::GetRectangleSelectionBounds ( ) const

Get rectangle selection bounds in canvas coordinates.

Returns: {min_x, min_y, max_x, max_y}

Definition at line 182 of file object_selection.cc.

References rect_end_x_, rect_end_y_, rect_start_x_, and rect_start_y_.

Referenced by DrawRectangleSelectionBox(), and IsRectangleLargeEnough().

◆ IsRectangleLargeEnough()

bool yaze::editor::ObjectSelection::IsRectangleLargeEnough ( int min_pixels ) const

Check if rectangle selection exceeds a minimum pixel size.

Parameters

min_pixels Minimum size along either axis in canvas pixels

Definition at line 191 of file object_selection.cc.

References GetRectangleSelectionBounds(), and rectangle_selection_active_.

Referenced by yaze::editor::TileObjectHandler::HandleMarqueeSelection().

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◆ DrawSelectionHighlights()

void yaze::editor::ObjectSelection::DrawSelectionHighlights	(	gui::Canvas *	canvas,
		const std::vector< zelda3::RoomObject > &	objects,
		std::function< std::tuple< int, int, int, int >(const zelda3::RoomObject &)>	bounds_calculator )

Draw selection highlights for all selected objects.

Parameters

canvas	Canvas to draw on
objects	Object list for position/size information
bounds_calculator	Callback to calculate selection bounds (offset_x, offset_y, width, height) in pixels

Definition at line 206 of file object_selection.cc.

References GetObjectBounds(), yaze::editor::AgentUI::GetTheme(), yaze::gui::Canvas::global_scale(), RoomToCanvasCoordinates(), selected_indices_, and yaze::gui::Canvas::zero_point().

Referenced by yaze::editor::TileObjectHandler::DrawSelectionHighlight().

◆ DrawRectangleSelectionBox()

void yaze::editor::ObjectSelection::DrawRectangleSelectionBox ( gui::Canvas * canvas )

Draw the active rectangle selection box.

Parameters

canvas Canvas to draw on

Definition at line 313 of file object_selection.cc.

References GetRectangleSelectionBounds(), yaze::editor::AgentUI::GetTheme(), yaze::gui::Canvas::global_scale(), rectangle_selection_active_, and yaze::gui::Canvas::zero_point().

Referenced by yaze::editor::TileObjectHandler::HandleMarqueeSelection().

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◆ GetLayerTypeColor()

ImVec4 yaze::editor::ObjectSelection::GetLayerTypeColor ( const zelda3::RoomObject & object ) const

Get selection highlight color based on object layer and type.

Parameters

object The room object to get color for

Returns: Color as ImVec4 (Layer 0=Cyan, Layer 1=Orange, Layer 2=Magenta)

Definition at line 301 of file object_selection.cc.

References yaze::editor::AgentUI::GetTheme().

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◆ SetSelectionChangedCallback()

void yaze::editor::ObjectSelection::SetSelectionChangedCallback ( std::function< void()> callback )

inline

Set callback to be invoked when selection changes.

Definition at line 212 of file object_selection.h.

References selection_changed_callback_.

Referenced by yaze::editor::DungeonObjectInteraction::SetSelectionChangeCallback().

◆ SetLayerFilter()

void yaze::editor::ObjectSelection::SetLayerFilter ( int layer )

inline

Set the active layer filter for selection.

Parameters

layer Layer to filter by (kLayerAll, kLayer1, kLayer2, kLayer3)

When a layer filter is active, only objects on that layer can be selected. Use kLayerAll (-1) to disable filtering and select from all layers.

Definition at line 227 of file object_selection.h.

References active_layer_filter_.

Referenced by yaze::editor::DungeonObjectInteraction::SetLayerFilter().

◆ GetLayerFilter()

int yaze::editor::ObjectSelection::GetLayerFilter ( ) const

inline

Get the current active layer filter.

Returns: Current layer filter value

Definition at line 233 of file object_selection.h.

References active_layer_filter_.

Referenced by yaze::editor::DungeonObjectInteraction::GetLayerFilter().

◆ IsLayerEnabled()

bool yaze::editor::ObjectSelection::IsLayerEnabled ( int layer ) const

inline

Check if a specific layer is enabled for selection.

Parameters

layer Layer to check (0, 1, or 2)

Returns: true if objects on this layer can be selected

Definition at line 240 of file object_selection.h.

References active_layer_filter_, and kLayerAll.

◆ IsLayerFilterActive()

bool yaze::editor::ObjectSelection::IsLayerFilterActive ( ) const

inline

Check if layer filtering is active.

Returns: true if filtering to a specific layer

Definition at line 248 of file object_selection.h.

References active_layer_filter_, and kLayerAll.

Referenced by yaze::editor::DungeonObjectInteraction::IsLayerFilterActive().

◆ GetLayerFilterName()

const char * yaze::editor::ObjectSelection::GetLayerFilterName ( ) const

inline

Get the name of the current layer filter for display.

Returns: Human-readable layer name

Definition at line 254 of file object_selection.h.

References active_layer_filter_, kLayer1, kLayer2, kLayer3, and kMaskLayer.

Referenced by yaze::editor::DungeonObjectInteraction::GetLayerFilterName().

◆ IsMaskModeActive()

bool yaze::editor::ObjectSelection::IsMaskModeActive ( ) const

inline

Check if mask selection mode is active.

Returns: true if only BG2/Layer 1 objects can be selected

Definition at line 273 of file object_selection.h.

References active_layer_filter_, and kMaskLayer.

Referenced by yaze::editor::DungeonObjectInteraction::IsMaskModeActive().

◆ PassesLayerFilterForObject()

bool yaze::editor::ObjectSelection::PassesLayerFilterForObject ( const zelda3::RoomObject & object ) const

inline

Check if an object passes the current layer filter.

Parameters

object Room object to evaluate

Returns: true if selectable under current filter

Definition at line 280 of file object_selection.h.

References PassesLayerFilter().

Referenced by yaze::editor::TileObjectHandler::GetEntityAtPosition().

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◆ SetLayersMerged()

void yaze::editor::ObjectSelection::SetLayersMerged ( bool merged )

inline

Set whether layers are currently merged in the room.

When layers are merged, this information helps the UI provide appropriate feedback about which objects can be selected.

Definition at line 290 of file object_selection.h.

References layers_merged_.

Referenced by yaze::editor::DungeonObjectInteraction::SetLayersMerged().

◆ AreLayersMerged()

bool yaze::editor::ObjectSelection::AreLayersMerged ( ) const

inline

Check if layers are currently merged.

Definition at line 295 of file object_selection.h.

References layers_merged_.

Referenced by yaze::editor::DungeonObjectInteraction::AreLayersMerged().

◆ RoomToCanvasCoordinates()

std::pair< int, int > yaze::editor::ObjectSelection::RoomToCanvasCoordinates	(	int	room_x,
		int	room_y )

static

Convert room tile coordinates to canvas pixel coordinates.

Parameters

room_x	Room X coordinate (0-63)
room_y	Room Y coordinate (0-63)

Returns: {canvas_x, canvas_y} in unscaled pixels

Definition at line 348 of file object_selection.cc.

Referenced by DrawSelectionHighlights().

◆ CanvasToRoomCoordinates()

std::pair< int, int > yaze::editor::ObjectSelection::CanvasToRoomCoordinates	(	int	canvas_x,
		int	canvas_y )

static

Convert canvas pixel coordinates to room tile coordinates.

Parameters

canvas_x	Canvas X coordinate (pixels)
canvas_y	Canvas Y coordinate (pixels)

Returns: {room_x, room_y} in tiles (0-63)

Definition at line 354 of file object_selection.cc.

Referenced by EndRectangleSelection().

◆ GetObjectBounds()

std::tuple< int, int, int, int > yaze::editor::ObjectSelection::GetObjectBounds ( const zelda3::RoomObject & object )

static

Calculate the bounding box of an object.

Parameters

object Object to calculate bounds for

Returns: {x, y, width, height} in room tiles

Definition at line 360 of file object_selection.cc.

References yaze::zelda3::DimensionService::Get(), and yaze::zelda3::DimensionService::GetHitTestBounds().

Referenced by DrawSelectionHighlights(), and IsObjectInRectangle().

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◆ NotifySelectionChanged()

void yaze::editor::ObjectSelection::NotifySelectionChanged ( )

private

Definition at line 369 of file object_selection.cc.

References selection_changed_callback_.

Referenced by ClearSelection(), SelectAll(), SelectAll(), SelectObject(), and SelectObjectsInRect().

◆ IsObjectInRectangle()

bool yaze::editor::ObjectSelection::IsObjectInRectangle	(	const zelda3::RoomObject &	object,
		int	min_x,
		int	min_y,
		int	max_x,
		int	max_y ) const

private

Definition at line 375 of file object_selection.cc.

References GetObjectBounds(), and PassesLayerFilter().

Referenced by SelectObjectsInRect().

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◆ PassesLayerFilter()

bool yaze::editor::ObjectSelection::PassesLayerFilter ( const zelda3::RoomObject & object ) const

private

Definition at line 400 of file object_selection.cc.

References active_layer_filter_, kLayer2, kLayerAll, and kMaskLayer.

Referenced by IsObjectInRectangle(), PassesLayerFilterForObject(), and SelectAll().

Member Data Documentation

◆ kLayerAll

constexpr int yaze::editor::ObjectSelection::kLayerAll = -1

staticconstexpr

Definition at line 45 of file object_selection.h.

Referenced by IsLayerEnabled(), IsLayerFilterActive(), and PassesLayerFilter().

◆ kMaskLayer

constexpr int yaze::editor::ObjectSelection::kMaskLayer

staticconstexpr

Initial value:

=

-2

Definition at line 46 of file object_selection.h.

Referenced by GetLayerFilterName(), IsMaskModeActive(), and PassesLayerFilter().

◆ kLayer1

constexpr int yaze::editor::ObjectSelection::kLayer1 = 0

staticconstexpr

Definition at line 48 of file object_selection.h.

Referenced by GetLayerFilterName().

◆ kLayer2

constexpr int yaze::editor::ObjectSelection::kLayer2 = 1

staticconstexpr

Definition at line 49 of file object_selection.h.

Referenced by GetLayerFilterName(), and PassesLayerFilter().

◆ kLayer3

constexpr int yaze::editor::ObjectSelection::kLayer3 = 2

staticconstexpr

Definition at line 50 of file object_selection.h.

Referenced by GetLayerFilterName().

◆ selected_indices_

std::set<size_t> yaze::editor::ObjectSelection::selected_indices_

private

Definition at line 329 of file object_selection.h.

Referenced by ClearSelection(), DrawSelectionHighlights(), GetPrimarySelection(), GetSelectedIndices(), GetSelectionCount(), HasSelection(), IsObjectSelected(), SelectAll(), SelectAll(), SelectObject(), and SelectObjectsInRect().

◆ rectangle_selection_active_

bool yaze::editor::ObjectSelection::rectangle_selection_active_ = false

private

Definition at line 332 of file object_selection.h.

Referenced by BeginRectangleSelection(), CancelRectangleSelection(), DrawRectangleSelectionBox(), EndRectangleSelection(), IsRectangleLargeEnough(), IsRectangleSelectionActive(), and UpdateRectangleSelection().

◆ rect_start_x_

int yaze::editor::ObjectSelection::rect_start_x_ = 0

private

Definition at line 333 of file object_selection.h.

Referenced by BeginRectangleSelection(), EndRectangleSelection(), and GetRectangleSelectionBounds().

◆ rect_start_y_

int yaze::editor::ObjectSelection::rect_start_y_ = 0

private

Definition at line 334 of file object_selection.h.

Referenced by BeginRectangleSelection(), EndRectangleSelection(), and GetRectangleSelectionBounds().

◆ rect_end_x_

int yaze::editor::ObjectSelection::rect_end_x_ = 0

private

Definition at line 335 of file object_selection.h.

Referenced by BeginRectangleSelection(), EndRectangleSelection(), GetRectangleSelectionBounds(), and UpdateRectangleSelection().

◆ rect_end_y_

int yaze::editor::ObjectSelection::rect_end_y_ = 0

private

Definition at line 336 of file object_selection.h.

Referenced by BeginRectangleSelection(), EndRectangleSelection(), GetRectangleSelectionBounds(), and UpdateRectangleSelection().

◆ active_layer_filter_

int yaze::editor::ObjectSelection::active_layer_filter_

private

Initial value:

=

kLayerAll

yaze::editor::ObjectSelection::kLayerAll

static constexpr int kLayerAll

Definition object_selection.h:45

Definition at line 339 of file object_selection.h.

Referenced by GetLayerFilter(), GetLayerFilterName(), IsLayerEnabled(), IsLayerFilterActive(), IsMaskModeActive(), PassesLayerFilter(), and SetLayerFilter().

◆ layers_merged_

bool yaze::editor::ObjectSelection::layers_merged_ = false

private

Definition at line 341 of file object_selection.h.

Referenced by AreLayersMerged(), and SetLayersMerged().

◆ selection_changed_callback_

std::function<void()> yaze::editor::ObjectSelection::selection_changed_callback_

private

Definition at line 344 of file object_selection.h.

Referenced by NotifySelectionChanged(), and SetSelectionChangedCallback().

The documentation for this class was generated from the following files:

src/app/editor/dungeon/object_selection.h
src/app/editor/dungeon/object_selection.cc

	yaze 0.3.2 Link to the Past ROM Editor

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ SelectionMode

Constructor & Destructor Documentation

◆ ObjectSelection()

Member Function Documentation

◆ SelectObject()

◆ SelectObjectsInRect()

◆ SelectAll() [1/2]

◆ SelectAll() [2/2]

◆ ClearSelection()

◆ IsObjectSelected()

◆ GetSelectedIndices()

◆ GetSelectionCount()

◆ HasSelection()

◆ GetPrimarySelection()

◆ BeginRectangleSelection()

◆ UpdateRectangleSelection()

◆ EndRectangleSelection()

◆ CancelRectangleSelection()

◆ IsRectangleSelectionActive()

◆ GetRectangleSelectionBounds()

◆ IsRectangleLargeEnough()

◆ DrawSelectionHighlights()

◆ DrawRectangleSelectionBox()

◆ GetLayerTypeColor()

◆ SetSelectionChangedCallback()

◆ SetLayerFilter()

◆ GetLayerFilter()

◆ IsLayerEnabled()

◆ IsLayerFilterActive()

◆ GetLayerFilterName()

◆ IsMaskModeActive()

◆ PassesLayerFilterForObject()

◆ SetLayersMerged()

◆ AreLayersMerged()

◆ RoomToCanvasCoordinates()

◆ CanvasToRoomCoordinates()

◆ GetObjectBounds()

◆ NotifySelectionChanged()

◆ IsObjectInRectangle()

◆ PassesLayerFilter()

Member Data Documentation

◆ kLayerAll

◆ kMaskLayer

◆ kLayer1

◆ kLayer2

◆ kLayer3

◆ selected_indices_

◆ rectangle_selection_active_

◆ rect_start_x_

◆ rect_start_y_

◆ rect_end_x_

◆ rect_end_y_

◆ active_layer_filter_

◆ layers_merged_

◆ selection_changed_callback_