1 files changed, 12 insertions, 8 deletions

diff --git a/world.lua b/world.lua
index 470ccb6..da89755 100644
--- a/world.lua
+++ b/world.lua
@@ -172,17 +172,21 @@ end
 
 -- beginContact
 function World.beginContact(a, b, coll)
-	local x,y = coll:getNormal()
-	if y == -1 then
-		print(b:getUserData().name .. " is not in air")
-		b:getUserData().inAir = false
-		b:getUserData().jumpdouble = true
-		b:getUserData():createEffect("land")
+	if a:getCategory() == 1 then
+		local x,y = coll:getNormal()
+		if y == -1 then
+			print(b:getUserData().name .. " is not in air")
+			b:getUserData().inAir = false
+			b:getUserData().jumpdouble = true
+			b:getUserData():createEffect("land")
+		end
 	end
 end
 
 -- endContact
 function World.endContact(a, b, coll)
-	print(b:getUserData().name .. " is in air")
-	b:getUserData().inAir = true
+	if a:getCategory() == 1 then
+		print(b:getUserData().name .. " is in air")
+		b:getUserData().inAir = true
+	end
 end
\ No newline at end of file