From 719548068b0db8c9fda563a9a673963b30e49768 Mon Sep 17 00:00:00 2001
From: Olivier Gayot <olivier.gayot@sigexec.com>
Date: Wed, 23 Dec 2020 00:56:14 +0100
Subject: Abstract the controller

Signed-off-by: Olivier Gayot <olivier.gayot@sigexec.com>
---
 pycameltris/controller.py | 87 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 pycameltris/controller.py

(limited to 'pycameltris')

diff --git a/pycameltris/controller.py b/pycameltris/controller.py
new file mode 100644
index 0000000..3532fd9
--- /dev/null
+++ b/pycameltris/controller.py
@@ -0,0 +1,87 @@
+import enum
+
+import pygame
+
+
+class Input(enum.Enum):
+    ROTATE_CLOCKWISE = 0
+    ROTATE_COUNTER_CLOCKWISE = 1
+    MOVE_LEFT = 2
+    MOVE_RIGHT = 3
+    MOVE_DOWN = 4
+    PAUSE = 5
+    QUIT = 6
+
+
+class JoystickController:
+
+    class PS3Controller(enum.Enum):
+        CROSS = 0
+        CIRCLE = 1
+        TRIANGLE = 2
+        SQUARE = 3
+        DOWN = 14
+        LEFT = 15
+        RIGHT = 16
+
+    def __init__(self, joystick):
+        self.joystick = joystick
+        self.mapping = {
+                Input.ROTATE_CLOCKWISE: JoystickController.PS3Controller.CROSS,
+                Input.ROTATE_COUNTER_CLOCKWISE: JoystickController.PS3Controller.CIRCLE,
+                Input.MOVE_LEFT: JoystickController.PS3Controller.LEFT,
+                Input.MOVE_RIGHT: JoystickController.PS3Controller.RIGHT,
+                Input.MOVE_DOWN: JoystickController.PS3Controller.DOWN,
+                }
+        self.downevent = pygame.JOYBUTTONDOWN
+        self.upevent = pygame.JOYBUTTONUP
+
+    def is_pressed(self, input_: Input):
+        return self.joystick.get_button(self.mapping[input_].value)
+
+
+    def get_input_down(self, event):
+        for key, value in self.mapping.items():
+            if value.value == event.button:
+                return key
+
+        return None
+
+    def get_input_up(self, event):
+        for key, value in self.mapping.items():
+            if value.value == event.button:
+                return key
+
+        return None
+
+
+class KeyboardController:
+    def __init__(self, keyboard):
+        self.keyboard = keyboard
+        self.mapping = {
+                Input.ROTATE_CLOCKWISE: pygame.K_f,
+                Input.ROTATE_COUNTER_CLOCKWISE: pygame.K_d,
+                Input.MOVE_LEFT: pygame.K_h,
+                Input.MOVE_RIGHT: pygame.K_l,
+                Input.MOVE_DOWN: pygame.K_j,
+                Input.QUIT: pygame.K_q,
+                }
+        self.downevent = pygame.KEYDOWN
+        self.upevent = pygame.KEYUP
+
+    def is_pressed(self, input_: Input):
+        return self.keyboard.get_pressed()[self.mapping[input_]]
+
+    def get_input_down(self, event):
+        for key, value in self.mapping.items():
+            if value == event.key:
+                return key
+
+        return None
+
+    def get_input_up(self, event):
+        for key, value in self.mapping.items():
+            if value == event.key:
+                return key
+
+        return None
-- 
cgit v1.2.3