59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
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#pragma once
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#include <include/core/SkCanvas.h>
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#include "../DrawData.hpp"
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#include <Helpers/SCollision.hpp>
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#include "../CoordSpaceHelper.hpp"
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#include "../DrawComponents/DrawComponent.hpp"
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class DrawingProgram;
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class RectSelectTool {
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public:
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RectSelectTool(DrawingProgram& initDrawP);
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void gui_toolbox();
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void tool_update();
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void draw(SkCanvas* canvas, const DrawData& drawData);
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void reset_tool();
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void paste_clipboard();
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private:
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struct RectSelectControls {
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int selectionMode = 0;
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Vector2f selectStartAt;
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CoordSpaceHelper coords;
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WorldVec moveStartAt;
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SCollision::AABB<WorldScalar> finalSelectionAABB;
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std::array<Vector2f, 4> newT;
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WorldVec scaleStartAt;
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WorldVec scaleCenterPoint;
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WorldVec scaleCurrentPoint;
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WorldVec rotationCenter;
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// Temporary, per frame colliders for handles
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Vector2f rotationPoint;
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SCollision::Circle<float> scaleSelectionCircle;
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SCollision::Circle<float> rotationCenterCircle;
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SCollision::Circle<float> rotationPointCircle;
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double rotationPointAngle;
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struct SelectedItemInfo {
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std::shared_ptr<DrawComponent> comp;
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ServerClientID id;
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CoordSpaceHelper oldCoords;
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};
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std::vector<SelectedItemInfo> selectedItems;
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} controls;
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void selection_to_clipboard();
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Vector2f get_rotation_point_pos_from_angle(double angle);
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void update_drag_circles();
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void set_selected_items();
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bool create_selection_aabb();
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void commit_transformation();
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DrawingProgram& drawP;
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};
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