Initial Commit

src/DrawingProgram/BrushTool.hpp

@@ -0,0 +1,47 @@
+#pragma once
+#include "../SharedTypes.hpp"
+#include <Helpers/Hashes.hpp>
+#include <include/core/SkPath.h>
+#include <include/core/SkVertices.h>
+#include <Helpers/SCollision.hpp>
+#include <deque>
+#include <any>
+#include <include/core/SkCanvas.h>
+
+class DrawingProgram;
+class DrawBrushStroke;
+struct DrawData;
+
+class BrushTool {
+    public:
+        BrushTool(DrawingProgram& initDrawP);
+        void gui_toolbox();
+        void tool_update();
+        void reset_tool();
+        void draw(SkCanvas* canvas, const DrawData& drawData);
+    private:
+        void commit_stroke();
+        bool extensive_point_checking_back(const Vector2f& newPoint);
+        bool extensive_point_checking(const Vector2f& newPoint);
+
+        struct BrushToolControls {
+            float penWidth = 1.0f;
+            bool addedTemporaryPoint = false;
+            struct SmoothingPoint {
+                float val;
+                std::chrono::steady_clock::time_point t;
+            };
+            std::deque<SmoothingPoint> velocitySmoothingData;
+            std::deque<SmoothingPoint> penSmoothingData;
+
+            std::shared_ptr<DrawBrushStroke> intermediateItem;
+            ServerClientID intermediateID;
+            bool isDrawing = false;
+            bool hasRoundCaps = true;
+            bool drawingMinimumRelativeToSize = true;
+            bool midwayInterpolation = true;
+            Vector2f prevPointUnaltered = {0, 0};
+        } controls;
+
+        DrawingProgram& drawP;
+};