Added lasso select tool

src/DrawingProgram/LassoSelectTool.hpp

@@ -0,0 +1,29 @@
+#pragma once
+#include <include/core/SkCanvas.h>
+#include "../DrawData.hpp"
+#include <Helpers/SCollision.hpp>
+#include "../CoordSpaceHelper.hpp"
+#include "../DrawComponents/DrawComponent.hpp"
+
+class DrawingProgram;
+
+class LassoSelectTool {
+    public:
+        LassoSelectTool(DrawingProgram& initDrawP);
+        void gui_toolbox();
+        void tool_update();
+        void draw(SkCanvas* canvas, const DrawData& drawData);
+        void reset_tool();
+
+        bool prevent_undo_or_redo();
+    private:
+        struct LassoSelectControls {
+            int selectionMode = 0;
+
+            CoordSpaceHelper coords;
+
+            std::vector<Vector2f> lassoPoints;
+        } controls;
+
+        DrawingProgram& drawP;
+};