Point in circle

public/usage-examples/geometry/point_in_circle/point_in_circle-1-simple-oop.cs

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+using SplashKitSDK;
+
+namespace PointInCircleExample
+{
+    public class Program
+    {
+        public static void Main()
+        {
+            Window window = new Window("Point In Circle", 800, 600);
+            window.Clear(Color.White);
+
+            // Create a circle A
+            Circle A = SplashKit.CircleAt(400, 300, 100);
+
+            // Create a point 2d name mounse point
+            Point2D MousePoint;
+
+            while (!SplashKit.QuitRequested())
+            {
+                SplashKit.ProcessEvents();
+
+                // Set mouse point to the position of mouse
+                MousePoint = SplashKit.MousePosition();
+
+                // When mouse inside the circle show text "point in the circle!" and the color of the circle change to red
+                if (SplashKit.PointInCircle(MousePoint, A))
+                {
+                    SplashKit.ClearScreen();
+                    SplashKit.DrawCircle(SplashKit.ColorRed(), A);
+                    string text = "Point in the Circle!";
+                    SplashKit.DrawText(text, SplashKit.ColorRed(), 100, 100);
+                    SplashKit.RefreshScreen();
+                }
+                // When mouse do not inside the circle show text "point not in the circle!" and the color of the circle change to green
+                else
+                {
+                    SplashKit.ClearScreen();
+                    SplashKit.DrawCircle(SplashKit.ColorGreen(), A);
+                    string text = "Point not in the Circle!";
+                    SplashKit.DrawText(text, SplashKit.ColorRed(), 100, 100);
+                    SplashKit.RefreshScreen();
+                }
+            }
+
+            window.Refresh();
+            SplashKit.Delay(4000);
+            window.Close();
+        }
+    }
+}

public/usage-examples/geometry/point_in_circle/point_in_circle-1-simple-top-level.cs

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+using SplashKitSDK;
+using static SplashKitSDK.SplashKit;
+
+OpenWindow("Point In Circle", 800, 600);
+ClearScreen();
+
+// Create a circle A
+Circle A = CircleAt(400, 300, 100);
+
+// Create a point 2d name mounse point
+Point2D MousePoint;
+
+while (!QuitRequested())
+{   
+    ProcessEvents();
+
+    // Set mouse point to the position of mouse
+    MousePoint = MousePosition();
+
+    // When mouse inside the circle show text "point in the circle!" and the color of the circle change to red
+    if (PointInCircle(MousePoint, A))
+    {
+        ClearScreen();
+        DrawCircle(ColorRed(), A);
+        string text = "Point in the Circle!";
+        DrawText(text, ColorRed(), 100, 100);
+        RefreshScreen();
+    }
+    // When mouse do not inside the circle show text "point not in the circle!" and the color of the circle change to green
+    else
+    {
+        ClearScreen();
+        DrawCircle(ColorGreen(), A);
+        string text = "Point not in the Circle!";
+        DrawText(text, ColorRed(), 100, 100);
+        RefreshScreen();
+    }
+}
+
+RefreshScreen();
+Delay(4000);
+CloseAllWindows();

public/usage-examples/geometry/point_in_circle/point_in_circle-1-simple.cpp

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+#include "splashkit.h"
+
+int main()
+{
+    open_window("Point In Circle", 800, 600);
+    clear_screen();
+
+    // Create a circle A
+    circle A = circle_at(400, 300, 100);
+
+    // Create a point 2d name mounse point
+    point_2d MousePoint;
+
+    while (!quit_requested())
+    {
+        process_events();
+
+        // Set mouse point to the position of mouse
+        MousePoint = mouse_position();
+
+        // When mouse inside the circle show text "point in the circle!" and the color of the circle change to red
+        if (point_in_circle(MousePoint, A))
+        {
+            clear_screen();
+            draw_circle(COLOR_RED, A);
+            string text = "Point in the Circle!";
+            draw_text(text, COLOR_RED, 100, 100);
+            refresh_screen();
+        }
+        // When mouse do not inside the circle show text "point not in the circle!" and the color of the circle change to green
+        else
+        {
+            clear_screen();
+            draw_circle(COLOR_GREEN, A);
+            string text = "Point not in the Circle!";
+            draw_text(text, COLOR_RED, 100, 100);
+            refresh_screen();
+        }
+    }
+    refresh_screen();
+    delay(4000);
+    close_all_windows();
+
+    return 0;
+}

public/usage-examples/geometry/point_in_circle/point_in_circle-1-simple.py

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+from splashkit import *
+
+open_window("Point In Circle", 800, 600)
+clear_screen(color_white())
+
+# Create a circle A
+A = circle_at(point_at(400, 300), 100)
+
+while not quit_requested():
+
+    process_events()
+
+    # Set mouse point to the position of mouse
+    MousePoint = mouse_position()
+
+    # When mouse inside the circle show text "point in the circle!" and the color of the circle change to red
+    if point_in_circle(MousePoint, A):
+        clear_screen(color_white())
+        draw_circle(color_red(), 400, 300, 100)
+        text = "Point in the Circle!"
+        draw_text(text, color_red(),0, 10, 100, 100)
+        refresh_screen()
+
+    # When mouse do not inside the circle show text "point not in the circle!" and the color of the circle change to green
+    else:
+        clear_screen(color_white())
+        draw_circle(color_green(), 400, 300, 100)
+        text = "Point not in the Circle!"
+        draw_text(text, color_red(), 0, 10, 100, 100)
+        refresh_screen()
+
+refresh_screen()
+delay(4000)
+close_all_windows()

public/usage-examples/geometry/point_in_circle/point_in_circle-1-simple.txt

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+#### Point in tcircle
+
+The following code shows an example of using [Point In Circle](/api/geometry/#point-in-circle) to show how to check if the mouse point in circle or not.