yaze 0.3.2
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Public Member Functions | Public Attributes | List of all members
yaze::editor::InteractionContext Struct Reference

Shared context for all interaction handlers. More...

#include <interaction_context.h>

Public Member Functions

bool IsValid () const
 Check if context has required dependencies.
 
zelda3::Room * GetCurrentRoom () const
 Get pointer to current room.
 
const zelda3::Room * GetCurrentRoomConst () const
 Get const pointer to current room.
 
void NotifyMutation (MutationDomain domain=MutationDomain::kUnknown) const
 Notify that a mutation is about to happen.
 
void NotifyInvalidateCache (MutationDomain domain=MutationDomain::kUnknown) const
 Notify that cache invalidation is needed.
 
void NotifySelectionChanged () const
 Notify that selection has changed.
 
void NotifyEntityChanged () const
 Notify that entity has changed.
 

Public Attributes

gui::Canvas * canvas = nullptr
 
Rom * rom = nullptr
 
DungeonRoomStore * rooms = nullptr
 
int current_room_id = 0
 
ObjectSelection * selection = nullptr
 
gfx::PaletteGroup current_palette_group
 
std::function< void()> on_mutation
 
std::function< void()> on_invalidate_cache
 
std::function< void()> on_selection_changed
 
std::function< void()> on_entity_changed
 
std::function< void(int target_room_id, std::optional< size_t > target_door_index, int target_tile_x, int target_tile_y)> on_door_pair_navigation
 
MutationDomain last_mutation_domain = MutationDomain::kUnknown
 
MutationDomain last_invalidation_domain = MutationDomain::kUnknown
 

Detailed Description

Shared context for all interaction handlers.

This struct provides a unified way to pass dependencies and callbacks to all interaction handlers, replacing the previous pattern of multiple individual setter methods.

Usage: InteractionContext ctx; ctx.canvas = &canvas_; ctx.rom = rom_; ctx.rooms = &rooms_; ctx.current_room_id = room_id; ctx.on_mutation = [this]() { PushUndoSnapshot(); }; handler.SetContext(&ctx);

Definition at line 77 of file interaction_context.h.

Member Function Documentation

◆ IsValid()

bool yaze::editor::InteractionContext::IsValid ( ) const
inline

Check if context has required dependencies.

Definition at line 116 of file interaction_context.h.

References canvas, and rooms.

Referenced by yaze::editor::BaseEntityHandler::HasValidContext().

◆ GetCurrentRoom()

zelda3::Room * yaze::editor::InteractionContext::GetCurrentRoom ( ) const
inline

Get pointer to current room.

Returns
Pointer to room, or nullptr if invalid

Definition at line 122 of file interaction_context.h.

References current_room_id, yaze::editor::dungeon_coords::IsValidRoomId(), and rooms.

Referenced by yaze::editor::InteractionCoordinator::DeleteSelectedEntity(), yaze::editor::BaseEntityHandler::GetCurrentRoom(), and yaze::editor::InteractionCoordinator::NudgeSelectedEntities().

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◆ GetCurrentRoomConst()

const zelda3::Room * yaze::editor::InteractionContext::GetCurrentRoomConst ( ) const
inline

Get const pointer to current room.

Returns
Const pointer to room, or nullptr if invalid

Definition at line 133 of file interaction_context.h.

References current_room_id, yaze::editor::dungeon_coords::IsValidRoomId(), and rooms.

Referenced by yaze::editor::InteractionCoordinator::DescribeEntity(), yaze::editor::InteractionCoordinator::DrawMultiEntitySelectionHighlights(), yaze::editor::DoorInteractionHandler::GetEntityAtPosition(), yaze::editor::ItemInteractionHandler::GetEntityAtPosition(), yaze::editor::SpriteInteractionHandler::GetEntityAtPosition(), and yaze::editor::InteractionCoordinator::SelectEntitiesInRect().

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◆ NotifyMutation()

void yaze::editor::InteractionContext::NotifyMutation ( MutationDomain domain = MutationDomain::kUnknown) const
inline

Notify that a mutation is about to happen.

Call this before making any changes to room data. This allows the editor to capture undo snapshots.

Definition at line 146 of file interaction_context.h.

References last_mutation_domain, and on_mutation.

Referenced by yaze::editor::DoorInteractionHandler::DeleteAll(), yaze::editor::ItemInteractionHandler::DeleteAll(), yaze::editor::SpriteInteractionHandler::DeleteAll(), yaze::editor::TileObjectHandler::DeleteAllObjects(), yaze::editor::TileObjectHandler::DeleteObjects(), yaze::editor::DoorInteractionHandler::DeleteSelected(), yaze::editor::ItemInteractionHandler::DeleteSelected(), yaze::editor::SpriteInteractionHandler::DeleteSelected(), yaze::editor::InteractionCoordinator::DeleteSelectedEntity(), yaze::editor::TileObjectHandler::DuplicateObjects(), yaze::editor::TileObjectHandler::HandleDrag(), yaze::editor::DoorInteractionHandler::HandleRelease(), yaze::editor::ItemInteractionHandler::HandleRelease(), yaze::editor::SpriteInteractionHandler::HandleRelease(), yaze::editor::TileObjectHandler::MoveBackward(), yaze::editor::TileObjectHandler::MoveForward(), yaze::editor::TileObjectHandler::MoveObjects(), yaze::editor::DoorInteractionHandler::MutateDoorType(), yaze::editor::ItemInteractionHandler::NudgeSelected(), yaze::editor::DoorInteractionHandler::NudgeSelected(), yaze::editor::SpriteInteractionHandler::NudgeSelected(), yaze::editor::InteractionCoordinator::NudgeSelectedEntities(), yaze::editor::TileObjectHandler::PasteFromClipboard(), yaze::editor::DoorInteractionHandler::PlaceDoorAtSnappedPosition(), yaze::editor::ItemInteractionHandler::PlaceItemAtPosition(), yaze::editor::TileObjectHandler::PlaceObjectAt(), yaze::editor::SpriteInteractionHandler::PlaceSpriteAtPosition(), yaze::editor::TileObjectHandler::ResizeObjects(), yaze::editor::TileObjectHandler::SendToBack(), yaze::editor::TileObjectHandler::SendToFront(), yaze::editor::DungeonObjectInteraction::UpdateCollisionPainting(), yaze::editor::TileObjectHandler::UpdateObjectsId(), yaze::editor::TileObjectHandler::UpdateObjectsLayer(), and yaze::editor::TileObjectHandler::UpdateObjectsSize().

◆ NotifyInvalidateCache()

void yaze::editor::InteractionContext::NotifyInvalidateCache ( MutationDomain domain = MutationDomain::kUnknown) const
inline

Notify that cache invalidation is needed.

Call this after changes that require re-rendering.

Definition at line 157 of file interaction_context.h.

References last_invalidation_domain, and on_invalidate_cache.

Referenced by yaze::editor::DoorInteractionHandler::DeleteAll(), yaze::editor::ItemInteractionHandler::DeleteAll(), yaze::editor::SpriteInteractionHandler::DeleteAll(), yaze::editor::DoorInteractionHandler::DeleteSelected(), yaze::editor::ItemInteractionHandler::DeleteSelected(), yaze::editor::SpriteInteractionHandler::DeleteSelected(), yaze::editor::InteractionCoordinator::DeleteSelectedEntity(), yaze::editor::InteractionCoordinator::FinishEntityGroupDrag(), yaze::editor::DoorInteractionHandler::HandleRelease(), yaze::editor::ItemInteractionHandler::HandleRelease(), yaze::editor::TileObjectHandler::HandleRelease(), yaze::editor::DoorInteractionHandler::MutateDoorType(), yaze::editor::TileObjectHandler::NotifyChange(), yaze::editor::ItemInteractionHandler::NudgeSelected(), yaze::editor::DoorInteractionHandler::NudgeSelected(), yaze::editor::SpriteInteractionHandler::NudgeSelected(), yaze::editor::InteractionCoordinator::NudgeSelectedEntities(), yaze::editor::DoorInteractionHandler::PlaceDoorAtSnappedPosition(), yaze::editor::ItemInteractionHandler::PlaceItemAtPosition(), yaze::editor::SpriteInteractionHandler::PlaceSpriteAtPosition(), and yaze::editor::DungeonObjectInteraction::UpdateCollisionPainting().

◆ NotifySelectionChanged()

void yaze::editor::InteractionContext::NotifySelectionChanged ( ) const
inline

Notify that selection has changed.

Definition at line 167 of file interaction_context.h.

References on_selection_changed.

◆ NotifyEntityChanged()

void yaze::editor::InteractionContext::NotifyEntityChanged ( ) const
inline

Notify that entity has changed.

Definition at line 175 of file interaction_context.h.

References on_entity_changed.

Referenced by yaze::editor::InteractionCoordinator::ClearEntitySelection(), yaze::editor::DoorInteractionHandler::DeleteAll(), yaze::editor::ItemInteractionHandler::DeleteAll(), yaze::editor::SpriteInteractionHandler::DeleteAll(), yaze::editor::DoorInteractionHandler::DeleteSelected(), yaze::editor::ItemInteractionHandler::DeleteSelected(), yaze::editor::SpriteInteractionHandler::DeleteSelected(), yaze::editor::InteractionCoordinator::DeleteSelectedEntity(), yaze::editor::InteractionCoordinator::FinishEntityGroupDrag(), yaze::editor::InteractionCoordinator::HandleClick(), yaze::editor::ItemInteractionHandler::HandleRelease(), yaze::editor::SpriteInteractionHandler::HandleRelease(), yaze::editor::DoorInteractionHandler::MutateDoorType(), yaze::editor::ItemInteractionHandler::NudgeSelected(), yaze::editor::DoorInteractionHandler::NudgeSelected(), yaze::editor::SpriteInteractionHandler::NudgeSelected(), yaze::editor::InteractionCoordinator::NudgeSelectedEntities(), yaze::editor::DoorInteractionHandler::SelectDoor(), yaze::editor::InteractionCoordinator::SelectEntitiesInRect(), yaze::editor::ItemInteractionHandler::SelectItem(), yaze::editor::SpriteInteractionHandler::SelectSprite(), yaze::editor::InteractionCoordinator::SetSelectedEntities(), and yaze::editor::InteractionCoordinator::UpdateEntitySelection().

Member Data Documentation

◆ canvas

gui::Canvas* yaze::editor::InteractionContext::canvas = nullptr

Definition at line 79 of file interaction_context.h.

Referenced by yaze::editor::ItemInteractionHandler::DrawGhostPreview(), yaze::editor::SpriteInteractionHandler::DrawGhostPreview(), yaze::editor::InteractionCoordinator::DrawMultiEntitySelectionHighlights(), yaze::editor::TileObjectHandler::DrawSelectionHighlight(), yaze::editor::TileObjectHandler::DrawSmartGuides(), yaze::editor::DungeonObjectInteraction::DungeonObjectInteraction(), yaze::editor::BaseEntityHandler::GetCanvasTransform(), yaze::editor::BaseEntityHandler::GetCanvasZeroPoint(), yaze::editor::BaseEntityHandler::GetPointerScreenPosition(), yaze::editor::TileObjectHandler::HandleMarqueeSelection(), IsValid(), yaze::editor::DungeonObjectInteraction::SetContext(), and yaze::editor::InteractionCoordinator::UpdateSelectionCycleHudPreview().

◆ rom

Rom* yaze::editor::InteractionContext::rom = nullptr

Definition at line 80 of file interaction_context.h.

Referenced by yaze::editor::TileObjectHandler::RenderGhostPreviewBitmap(), and yaze::editor::DungeonObjectInteraction::SetRom().

◆ rooms

DungeonRoomStore* yaze::editor::InteractionContext::rooms = nullptr

Definition at line 81 of file interaction_context.h.

Referenced by yaze::editor::DoorInteractionHandler::BuildPairBadgeOverlay(), GetCurrentRoom(), GetCurrentRoomConst(), yaze::editor::TileObjectHandler::GetRoom(), and IsValid().

◆ current_room_id

int yaze::editor::InteractionContext::current_room_id = 0

Definition at line 82 of file interaction_context.h.

Referenced by yaze::editor::DoorInteractionHandler::BuildPairBadgeOverlay(), yaze::editor::TileObjectHandler::DrawGhostPreview(), GetCurrentRoom(), GetCurrentRoomConst(), yaze::editor::TileObjectHandler::GetEntityAtPosition(), yaze::editor::TileObjectHandler::GetPlacementGhostCapacityState(), yaze::editor::TileObjectHandler::HandleClick(), yaze::editor::TileObjectHandler::HandleDrag(), yaze::editor::TileObjectHandler::HandleMarqueeSelection(), yaze::editor::TileObjectHandler::HandleMouseWheel(), and yaze::editor::TileObjectHandler::RenderGhostPreviewBitmap().

◆ selection

ObjectSelection* yaze::editor::InteractionContext::selection = nullptr

Definition at line 83 of file interaction_context.h.

Referenced by yaze::editor::InteractionCoordinator::ApplySelection(), yaze::editor::TileObjectHandler::BeginMarqueeSelection(), yaze::editor::TileObjectHandler::DrawSelectionHighlight(), yaze::editor::TileObjectHandler::DrawSmartGuides(), yaze::editor::DungeonObjectInteraction::DungeonObjectInteraction(), yaze::editor::InteractionCoordinator::FindSelectedCycleIndex(), yaze::editor::TileObjectHandler::GetEntityAtPosition(), yaze::editor::InteractionCoordinator::HandleClick(), yaze::editor::TileObjectHandler::HandleClick(), yaze::editor::InteractionCoordinator::HandleDrag(), yaze::editor::TileObjectHandler::HandleDrag(), yaze::editor::TileObjectHandler::HandleMarqueeSelection(), yaze::editor::TileObjectHandler::HandleMouseWheel(), yaze::editor::InteractionCoordinator::HasGroupDragSelection(), yaze::editor::InteractionCoordinator::IsSelectionHitSelected(), yaze::editor::TileObjectHandler::MoveBackward(), yaze::editor::TileObjectHandler::MoveForward(), yaze::editor::InteractionCoordinator::SelectEntity(), yaze::editor::TileObjectHandler::SendToBack(), yaze::editor::TileObjectHandler::SendToFront(), yaze::editor::DungeonObjectInteraction::SetContext(), and yaze::editor::TileObjectHandler::UpdateObjectsLayer().

◆ current_palette_group

gfx::PaletteGroup yaze::editor::InteractionContext::current_palette_group

Definition at line 86 of file interaction_context.h.

Referenced by yaze::editor::TileObjectHandler::RenderGhostPreviewBitmap(), and yaze::editor::DungeonObjectInteraction::SetCurrentPaletteGroup().

◆ on_mutation

std::function<void()> yaze::editor::InteractionContext::on_mutation

Definition at line 90 of file interaction_context.h.

Referenced by NotifyMutation(), and yaze::editor::DungeonObjectInteraction::SetMutationCallback().

◆ on_invalidate_cache

std::function<void()> yaze::editor::InteractionContext::on_invalidate_cache

Definition at line 93 of file interaction_context.h.

Referenced by NotifyInvalidateCache(), and yaze::editor::DungeonObjectInteraction::SetCacheInvalidationCallback().

◆ on_selection_changed

std::function<void()> yaze::editor::InteractionContext::on_selection_changed

Definition at line 96 of file interaction_context.h.

Referenced by NotifySelectionChanged().

◆ on_entity_changed

std::function<void()> yaze::editor::InteractionContext::on_entity_changed

Definition at line 99 of file interaction_context.h.

Referenced by NotifyEntityChanged(), and yaze::editor::DungeonObjectInteraction::SetEntityChangedCallback().

◆ on_door_pair_navigation

std::function<void(int target_room_id, std::optional<size_t> target_door_index, int target_tile_x, int target_tile_y)> yaze::editor::InteractionContext::on_door_pair_navigation

Definition at line 106 of file interaction_context.h.

Referenced by yaze::editor::DoorInteractionHandler::DrawSelectionHighlight(), yaze::editor::DoorInteractionHandler::NavigateToPairBadge(), and yaze::editor::DungeonObjectInteraction::SetDoorPairNavigationCallback().

◆ last_mutation_domain

MutationDomain yaze::editor::InteractionContext::last_mutation_domain = MutationDomain::kUnknown
mutable

Definition at line 110 of file interaction_context.h.

Referenced by yaze::editor::DungeonObjectInteraction::last_mutation_domain(), and NotifyMutation().

◆ last_invalidation_domain

MutationDomain yaze::editor::InteractionContext::last_invalidation_domain = MutationDomain::kUnknown
mutable

Definition at line 111 of file interaction_context.h.

Referenced by yaze::editor::DungeonObjectInteraction::last_invalidation_domain(), and NotifyInvalidateCache().

The documentation for this struct was generated from the following file: