From: Skullheadx <admonty1@gmail.com>
Date: Sun, 9 Jun 2024 00:21:35 +0000 (-0400)
Subject: added readme and qol changes
X-Git-Url: http://git.skullheadx.com/nixos/static/gitweb.js?a=commitdiff_plain;h=60c14933ecb0551116ce103fa7476e13d3147eeb;p=Electric-Dipoles.git

added readme and qol changes
---

diff --git a/main.py b/main.py
index 7f6ac5e..74f1c7f 100644
--- a/main.py
+++ b/main.py
@@ -5,11 +5,16 @@ is_running = True
 clock = pygame.Clock()
 delta = 0
 
-particles = [PointParticle((SCREEN_WIDTH / 3, SCREEN_HEIGHT / 2), 1.6e-19),
-             PointParticle((SCREEN_WIDTH * 2 / 3, SCREEN_HEIGHT / 2), -1.6e-19),
-             PointParticle((SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2), 1.6e-19)]
+particles = [
+    PointParticle((SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2), -1.6e-19),
+    PointParticle((SCREEN_WIDTH / 3, SCREEN_HEIGHT / 2), 1.6e-19),
+    # PointParticle((SCREEN_WIDTH * 2 / 3, SCREEN_HEIGHT / 2), 1.6e-19),
+    # PointParticle((SCREEN_WIDTH / 2, SCREEN_HEIGHT * 2 / 3), 1.6e-19),
+    # PointParticle((SCREEN_WIDTH / 2, SCREEN_HEIGHT / 3), 1.6e-19),
+             ]
 
 while is_running:
+    pygame.display.set_caption(f"Electric Dipoles - {round(clock.get_fps())} FPS")
     for event in pygame.event.get():
         if event.type == pygame.QUIT:
             is_running = False
@@ -18,8 +23,8 @@ while is_running:
         particle.update(delta, particles)
 
     screen.fill((255, 255, 255))
-    # for particle in particles:
-    #     particle.draw_field_lines(screen)
+    for particle in particles:
+        particle.draw_field_lines(screen)
     for particle in particles:
         particle.draw_forces(screen)
     for particle in particles:
diff --git a/particle.py b/particle.py
index f5241c6..c63042e 100644
--- a/particle.py
+++ b/particle.py
@@ -9,7 +9,7 @@ class PointParticle:
     BLUE = (0, 153, 255)
     RED = (255, 43, 0)
 
-    field_line_colour = (12, 12, 12)
+    field_line_colour = (100, 100, 100)
 
     radius = 25
     step_amount = 5
@@ -30,8 +30,7 @@ class PointParticle:
         self.field_line_angles = list(range(0, 360, math.ceil(360 / self.num_field_lines)))  # List of angles
         self.field_lines = [[] for _ in range(self.num_field_lines)]
 
-        self.line_step = pygame.Vector2(self.step_amount, 0) if self.charge > 0 else pygame.Vector2(-self.step_amount,
-                                                                                                    0)
+        self.line_step = pygame.Vector2(self.step_amount, 0) if self.charge > 0 else pygame.Vector2(-self.step_amount, 0)
 
         self.forces = []
         self.net_electric_force = pygame.Vector2(0, 0)
@@ -114,6 +113,9 @@ class PointParticle:
                 -1 if particle.charge * self.charge > 0 else 1)
             self.forces.append(pygame.Vector2(electric_force * math.cos(angle), electric_force * math.sin(angle)))
             self.net_electric_force += self.forces[-1]
+        
+        self.position += self.net_electric_force * delta / 1000 * 2e33
+
 
     def draw_field_lines(self, surf):
         for line in self.field_lines:
diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..90003ad
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,14 @@
+# Electric Dipole Simulation
+
+## Dependencies
+(You might have to uninstall pygame if it is already installed)
+```pip install pygame-ce library```
+
+## how to run
+run main.py
+
+## Controls
+drag particles around to move them.
+
+## Extra
+add more particles to particles list in main.py for more fun.
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..fe10527
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,2 @@
+
+pygame-ce
\ No newline at end of file