feat(app): added the option to draw arcs between two given countries (#27)

* docs(app): Added my name to team members

* feat(app): added a script to get svgs for all countries

* feat(app): added a script to get svgs for all countries

* fix(app): Removed unnamed folder and it's files

* chore(poetry): updated project authors

* docs(app): move contrib section to separate file

* feat(GameManager): add manager skeleton structure

* feat(GameManager): complete basic event loop

* chore(pygame): use `pygame-ce`

* feat(UI): add skeletal main menu

* feat(UI): add handlers for main menu state

* feat(UI): assign object_id to buttons

* feat(World Map): add fully intractable world map (#21)

* feat(UI): add screen system

* feat(UI): add `main_menu` and `options_menu` screen

* feat(game): add basic calls to draw world map on new game

* style(WORLD MAP): fill countries with fg (`00394f`)

* feat(World Map): add hover state check for countries

* feat(world map): scale map only when required

* feat(countries): add function to get random point on sprite(not working properly)

* chore(poetry): mark extras dependencies group as optional

* feat(app) added the option to draw arcs between two given countries

---------

Co-authored-by: Rudra Vashishtha <[email protected]>
Co-authored-by: p0lygun <[email protected]>

Author: 3 people

game/screens/game/utils.py

@@ -1,9 +1,33 @@
 import math
 
+import pygame as pg
+from countries import Country
+
 
 def pos2angle(A, B, aspectRatio):
     """Calculate the angle between two points."""
     x = B[0] - A[0]
     y = B[1] - A[1]
     angle = math.atan2(-y, x / aspectRatio)
     return angle
+
+
+def draw_arcs(countries: tuple[Country, Country], curve_height: int, num_segments: int, color: tuple[int, int, int],
+              screen: pg.Surface):
+    """Draw arcs between two countries."""
+    countries_points: list[list[int, int], list[int, int]] = []
+    for country in countries:
+        countries_points.append(country.get_random_point())
+
+    x1, y1 = countries_points[0]
+    x2, y2 = countries_points[1]
+
+    dx = (x2 - x1) / num_segments
+    dy = (y2 - y1) / num_segments
+
+    for i in range(num_segments + 1):
+        t = i / num_segments
+        x = x1 + dx * i
+        y = y1 + dy * i - curve_height * math.sin(t * math.pi)
+
+        pg.draw.circle(screen, color, (int(x), int(y)), 2)

pyproject.toml

@@ -6,8 +6,8 @@ authors = [
     "p0lygun <[email protected]>",
     "Hamza-Farrukh <[email protected]>",
     "Anas-bot <[email protected]>",
-    "Kaezrr",
-    "rudravashishtha"
+    "rudravashishtha <[email protected]>",
+    "Kaezrr"
 ]
 license = "MIT"
 readme = "README.md"