From acaa20518c279ace7be09da5e157130da6c8ba6a Mon Sep 17 00:00:00 2001
From: Simon Cross <hodgestar@gmail.com>
Date: Sun, 4 Sep 2016 22:39:29 +0200
Subject: [PATCH] Add filter to obstacle shapes.
---
tabakrolletjie/obstacles.py | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/tabakrolletjie/obstacles.py b/tabakrolletjie/obstacles.py
index d187a59..32df5b4 100644
--- a/tabakrolletjie/obstacles.py
+++ b/tabakrolletjie/obstacles.py
@@ -4,6 +4,10 @@ import pymunk
import pymunk.pygame_util
import pygame.draw
+from .constants import OBSTACLE_CATEGORY
+
+OBSTACLE_FILTER = pymunk.ShapeFilter(categories=OBSTACLE_CATEGORY)
+
class BaseObstacle(object):
def __init__(self):
@@ -13,6 +17,8 @@ class BaseObstacle(object):
def add(self, space):
if self.body.space is not None:
space.remove(self.body, *self.body.shapes)
+ for shape in self.shapes:
+ shape.filter = OBSTACLE_FILTER
space.add(self.body, *self.shapes)
def render(self, surface):
--
2.34.1