update rit game space-invasion formula

Signed-off-by: GuillaumeFalourd <[email protected]>

README.md

@@ -22,7 +22,7 @@ This repository contains Ritchie formulas which can be executed by [ritchie-cli]
 - [Send Email](https://github.com/GuillaumeFalourd/formulas-python/tree/master/send/email): `rit send email`
 - [Snake Game](https://github.com/GuillaumeFalourd/formulas-python/tree/master/game/snake): `rit game snake`
 - [Flappy Bird Game](https://github.com/GuillaumeFalourd/formulas-python/tree/master/game/flappy-bird): `rit game flappy-bird`
-- [Alien Invasion Game](https://github.com/GuillaumeFalourd/formulas-python/tree/master/game/alien-invasion): `rit game alien-invasion`
+- [Space Invasion Game](https://github.com/GuillaumeFalourd/formulas-python/tree/master/game/space-invasion): `rit game space-invasion`
 
 ### Doing
 

game/space-invasion/README.md

@@ -0,0 +1,17 @@
+# Ritchie Formula
+
+## Command
+
+```bash
+rit game space-invasion
+```
+
+## Description
+
+Formula para jogar Space Invasion (Space Invaders like) usando o Ritchie.
+
+## Demo
+
+![Execution](/docs/img/rit-game-space-invasion-formula.png)
+
+![Game](/docs/img/rit-game-space-invasion-play.png)

game/alien-invasion/src/classes/settings.py → game/space-invasion/src/classes/settings.py

@@ -39,9 +39,9 @@ def bullet_configurations(self, mode):
 	def ship_configurations(self, mode):
 		self.ship_limit = 3
 		if mode == "EASY":
-			self.ship_speed_factor = 1.5
+			self.ship_speed_factor = 2
 		if mode == "MEDIUM":
-			self.ship_speed_factor = 1.25
+			self.ship_speed_factor = 1.5
 		if mode == "HARD":
 			self.ship_speed_factor = 1
 

game/alien-invasion/src/formula/formula.py → game/space-invasion/src/formula/formula.py

@@ -14,7 +14,7 @@
 print("\033[32m🟢 Click the \"PLAY\" button to start \033[0m")
 print("\033[32m🟡 Shoot bullets using the \"SPACE\" KEY\033[0m")
 print("\033[32m🟠 Move the ship using UP KEY 🔼, DOWN KEY 🔽, LEFT KEY ◀️  and RIGHT KEY ▶️ \033[0m")
-print("\033[31m🔴 Press the \"ESCAPE\" KEY on the Alien Invasion screen to end the game! \033[0m")
+print("\033[31m🔴 Press the \"ESCAPE\" KEY on the Space Invasion screen to end the game! \033[0m")
 print("")
 
 def run(mode):
@@ -24,7 +24,7 @@ def run(mode):
 
 	screen = pygame.display.set_mode((ai_settings.screen_width, ai_settings.screen_height))
 
-	pygame.display.set_caption("Alien Invasion")
+	pygame.display.set_caption("Space Invasion")
 
 	# Make the Play button.
 	play_button = Button(ai_settings, screen, "Play")