copilot/infinipaint
1
0
Fork 0
Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

Selection and transformation works with layers

Browse source
This commit is contained in:
Yousef Khadadeh 2025-12-29 15:04:32 +03:00
parent 7549ad23a1
commit 3df74095a3
16 changed files with 789 additions and 176 deletions
Download patch file Download diff file Expand all files Collapse all files

75
src/DrawingProgram/DrawingProgramSelection.hpp Normal file
View file

@ -0,0 +1,75 @@
#pragma once
#include "../CoordSpaceHelperTransform.hpp"
#include "Layers/DrawingProgramLayerManager.hpp"
#include "DrawingProgramCache.hpp"
class DrawingProgram;
class DrawingProgramSelection {
public:
DrawingProgramSelection(DrawingProgram& initDrawP);
void add_from_cam_coord_collider_to_selection(const SCollision::ColliderCollection<float>& cC, DrawingProgramLayerManager::LayerSelector layerSelector, bool frontObjectOnly);
void remove_from_cam_coord_collider_to_selection(const SCollision::ColliderCollection<float>& cC, DrawingProgramLayerManager::LayerSelector layerSelector, bool frontObjectOnly);
void erase_component(const CanvasComponentContainer::ObjInfoSharedPtr& objToCheck);
bool is_something_selected();
bool is_selected(const CanvasComponentContainer::ObjInfoSharedPtr& objToCheck);
void draw_components(SkCanvas* canvas, const DrawData& drawData);
void draw_gui(SkCanvas* canvas, const DrawData& drawData);
bool is_being_transformed();
void update();
void deselect_all();
void paste_clipboard(Vector2f pasteScreenPos);
const std::unordered_set<CanvasComponentContainer::ObjInfoSharedPtr>& get_selected_set();
void delete_all();
void selection_to_clipboard();
CanvasComponentContainer::ObjInfoSharedPtr get_front_object_colliding_with_in_editing_layer(const SCollision::ColliderCollection<float>& cC);
private:
void draw_components_recursive(const DrawingProgramLayerListItem& layerItem, SkCanvas* canvas, const DrawData& drawData);
bool mouse_collided_with_selection_aabb();
bool mouse_collided_with_scale_point();
bool mouse_collided_with_rotate_center_handle_point();
bool mouse_collided_with_rotate_handle_point();
void commit_transform_selection();
void rebuild_cam_space();
Vector2f get_rotation_point_pos_from_angle(double angle);
void set_to_selection(const std::unordered_set<CanvasComponentContainer::ObjInfoSharedPtr>& newSelection);
void add_to_selection(const std::unordered_set<CanvasComponentContainer::ObjInfoSharedPtr>& newSelection);
void calculate_aabb();
void reset_all();
std::function<bool(const std::shared_ptr<DrawingProgramCacheBVHNode>&)> erase_select_objects_in_bvh_func(std::unordered_set<CanvasComponentContainer::ObjInfoSharedPtr>& selectedComponents, const SCollision::ColliderCollection<float>& cC, const SCollision::ColliderCollection<WorldScalar>& cCWorld, DrawingProgramLayerManager::LayerSelector layerSelector);
SCollision::ColliderCollection<float> camSpaceSelection;
std::array<WorldVec, 4> selectionRectPoints;
CoordSpaceHelperTransform selectionTransformCoords;
std::unordered_set<CanvasComponentContainer::ObjInfoSharedPtr> selectedSet;
SCollision::AABB<WorldScalar> initialSelectionAABB;
DrawingProgram& drawP;
enum class TransformOperation {
NONE = 0,
TRANSLATE,
SCALE,
ROTATE_RELOCATE_CENTER,
ROTATE
} transformOpHappening = TransformOperation::NONE;
struct TranslationData {
WorldVec startPos;
} translateData;
struct ScaleData {
WorldVec startPos;
WorldVec centerPos;
WorldVec currentPos;
Vector2f handlePoint;
} scaleData;
struct RotationData {
WorldVec centerPos;
Vector2f centerHandlePoint;
Vector2f handlePoint;
double rotationAngle = 0.0;
} rotateData;
};