Converting shapes_basic_shapes.c to python and adding it to examples (#104)

* Converting shapes_basic_shapes.c to python and adding it to examples

* Add shapes_bouncing_ball.py to examples in shapes

---------

Co-authored-by: pranavganesh <50474789+Pranv11Ganesh@users.noreply.github.com>

examples/shapes/shapes_basic_shapes.py

@@ -0,0 +1,71 @@
+import pyray
+from raylib.colors import (
+    RAYWHITE,
+    DARKGRAY,
+    DARKBLUE,
+    SKYBLUE,
+    MAROON,
+    ORANGE,
+    RED,
+    VIOLET,
+    BEIGE,
+    BROWN,
+    BLACK,
+    GREEN,
+    GOLD
+)
+
+
+# Initialization
+screenWidth = 800
+screenHeight = 450
+pyray.init_window(screenWidth, screenHeight, "raylib [shapes] example - basic shapes drawing")
+
+rotation = 0.0
+
+pyray.set_target_fps(60)
+
+# Main game loop
+while not pyray.window_should_close():
+    # Update
+    rotation += 0.2
+
+    # Draw
+    pyray.begin_drawing()
+
+    pyray.clear_background(RAYWHITE)
+
+    pyray.draw_text("some basic shapes available on raylib", 20, 20, 20, DARKGRAY)
+
+    # Circle shapes and lines
+    pyray.draw_circle(screenWidth // 5, 120, 35, DARKBLUE)
+    pyray.draw_circle_gradient(screenWidth // 5, 220, 60, GREEN, SKYBLUE)
+    pyray.draw_circle_lines(screenWidth // 5, 340, 80, DARKBLUE)
+
+    # Rectangle shapes and lines
+    pyray.draw_rectangle(screenWidth // 4 * 2 - 60, 100, 120, 60, RED)
+    pyray.draw_rectangle_gradient_h(screenWidth // 4 * 2 - 90, 170, 180, 130, MAROON, GOLD)
+    pyray.draw_rectangle_lines(screenWidth // 4 * 2 - 40, 320, 80, 60, ORANGE)
+
+    # Triangle shapes and lines
+    pyray.draw_triangle(pyray.Vector2(screenWidth / 4.0 * 3.0, 80.0),
+                     pyray.Vector2(screenWidth / 4.0 * 3.0 - 60.0, 150.0),
+                     pyray.Vector2(screenWidth / 4.0 * 3.0 + 60.0, 150.0), VIOLET)
+
+    pyray.draw_triangle_lines(pyray.Vector2(screenWidth / 4.0 * 3.0, 160.0),
+                           pyray.Vector2(screenWidth / 4.0 * 3.0 - 20.0, 230.0),
+                           pyray.Vector2(screenWidth / 4.0 * 3.0 + 20.0, 230.0), DARKBLUE)
+
+    # Polygon shapes and lines
+    pyray.draw_poly(pyray.Vector2(screenWidth / 4.0 * 3, 330), 6, 80, rotation, BROWN)
+    pyray.draw_poly_lines(pyray.Vector2(screenWidth / 4.0 * 3, 330), 6, 90, rotation, BROWN)
+    pyray.draw_poly_lines_ex(pyray.Vector2(screenWidth / 4.0 * 3, 330), 6, 85, rotation, 6, BEIGE)
+
+    # NOTE: We draw all LINES based shapes together to optimize internal drawing,
+    # this way, all LINES are rendered in a single draw pass
+    pyray.draw_line(18, 42, screenWidth - 18, 42, BLACK)
+
+    pyray.end_drawing()
+
+# De-Initialization
+pyray.close_window()