feat: add shapes

include/misc/Shapes.h

@@ -0,0 +1,68 @@
+#pragma once
+
+#include <cstdint>
+
+namespace td {
+namespace utils {
+namespace shape {
+
+class Point {
+private:
+    float m_X, m_Y;
+public:
+    Point() : m_X(0), m_Y(0) {}
+    Point(float x, float y) : m_X(x), m_Y(y) {}
+
+    float getX() const { return m_X; }
+    float getY() const { return m_Y; }
+
+    void setX(float x) { m_X = x; }
+    void setY(float y) { m_Y = y; }
+
+    float distance(const Point& point) const;
+    float distanceSquared(const Point& point) const;
+};
+
+class Circle;
+
+class Rectangle {
+private:
+    Point m_Center;
+    float m_Width, m_Height;
+public:
+    Rectangle() {}
+
+    const Point& getCenter() const { return m_Center; }
+    float getWidth() const { return m_Width; }
+    float getHeight() const { return m_Height; }
+
+    Point getTopLeft() const { return { m_Center.getX() - (m_Width / 2.0f), m_Center.getY() - (m_Height / 2.0f) }; }
+    Point getBottomRight() const { return { m_Center.getX() + (m_Width / 2.0f), m_Center.getY() + (m_Height / 2.0f) }; }
+
+    void setCenter(const Point& center) { m_Center = center; }
+    void setWidth(float width) { m_Width = width; }
+    void setHeight(float height) { m_Height = height; }
+
+    bool collidesWith(const Point& point) const;
+    bool collidesWith(const Rectangle& rect) const;
+    bool collidesWith(const Circle& circle) const;
+};
+
+class Circle {
+private:
+    Point m_Center;
+    float m_Radius;
+public:
+    Circle() : m_Radius(0) {}
+
+    const Point& getCenter() const { return m_Center; }
+    float getRadius() const { return m_Radius; }
+
+    bool collidesWith(const Point& point) const;
+    bool collidesWith(const Rectangle& rect) const;
+    bool collidesWith(const Circle& circle) const;
+};
+
+} // namespace shape
+} // namespace utils 
+} // namespace td