interaction_mode.cc

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#include "app/editor/dungeon/interaction/interaction_mode.h"
 
namespace yaze {
namespace editor {
 
void InteractionModeManager::SetMode(InteractionMode mode) {
  if (mode == current_mode_) {
    return;  // No change needed
  }
 
  // Store previous mode for potential undo/escape
  previous_mode_ = current_mode_;
 
  // Clear appropriate state based on transition type
  switch (current_mode_) {
    case InteractionMode::PlaceObject:
    case InteractionMode::PlaceDoor:
    case InteractionMode::PlaceSprite:
    case InteractionMode::PlaceItem:
      // Leaving placement mode - clear placement data
      mode_state_.ClearPlacementData();
      break;
 
    case InteractionMode::DraggingObjects:
    case InteractionMode::DraggingEntity:
      // Leaving drag mode - clear drag data
      mode_state_.ClearDragData();
      break;
 
    case InteractionMode::RectangleSelect:
      // Leaving rectangle select - clear rectangle data
      mode_state_.ClearRectangleData();
      break;
 
    case InteractionMode::PaintCollision:
    case InteractionMode::PaintWaterFill:
      // Leaving paint modes - clear paint state
      mode_state_.is_painting = false;
      mode_state_.paint_mutation_started = false;
      mode_state_.paint_last_tile_x = -1;
      mode_state_.paint_last_tile_y = -1;
      break;
 
    case InteractionMode::Select:
      // Leaving select mode - nothing special to clear
      break;
  }
 
  current_mode_ = mode;
}
 
void InteractionModeManager::CancelCurrentMode() {
  // Clear all state and return to select mode
  mode_state_.Clear();
  previous_mode_ = current_mode_;
  current_mode_ = InteractionMode::Select;
}
 
const char* InteractionModeManager::GetModeName() const {
  switch (current_mode_) {
    case InteractionMode::Select:
      return tool_mode_names::kSelect;
    case InteractionMode::PlaceObject:
      return tool_mode_names::kObjects;
    case InteractionMode::PlaceDoor:
      return tool_mode_names::kDoors;
    case InteractionMode::PlaceSprite:
      return tool_mode_names::kSprites;
    case InteractionMode::PlaceItem:
      return tool_mode_names::kItems;
    case InteractionMode::DraggingObjects:
      return tool_mode_names::kDragObjects;
    case InteractionMode::DraggingEntity:
      return tool_mode_names::kDragEntity;
    case InteractionMode::RectangleSelect:
      return tool_mode_names::kRectangle;
    case InteractionMode::PaintCollision:
      return tool_mode_names::kCollision;
    case InteractionMode::PaintWaterFill:
      return tool_mode_names::kWaterFill;
    default:
      return "Unknown";
  }
}
 
}  // namespace editor
}  // namespace yaze