From 1b3ce64c16431492d5df5bdcf2f276dcf06e472d Mon Sep 17 00:00:00 2001
From: Alan Millard <alan.millard@york.ac.uk>
Date: Tue, 17 Nov 2020 21:43:54 +0000
Subject: [PATCH] Fixes bug in cpSpaceShapeQuery. Previously, the anyCollision
 flag would sometimes get cleared erroneously after a collision had already
 been detected.

---
 src/cpSpaceQuery.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cpSpaceQuery.c b/src/cpSpaceQuery.c
index 1ce4a10c..c6011a25 100644
--- a/src/cpSpaceQuery.c
+++ b/src/cpSpaceQuery.c
@@ -224,7 +224,7 @@ ShapeQuery(cpShape *a, cpShape *b, cpCollisionID id, struct ShapeQueryContext *c
 	cpContactPointSet set = cpShapesCollide(a, b);
 	if(set.count){
 		if(context->func) context->func(b, &set, context->data);
-		context->anyCollision = !(a->sensor || b->sensor);
+		context->anyCollision |= !(a->sensor || b->sensor);
 	}
 	
 	return id;