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Restore pointability backwards compatibility
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diff --git a/src/util/pointabilities.h b/src/util/pointabilities.h | |
index 4acc1ddb7..1ad57143b 100644 | |
--- a/src/util/pointabilities.h | |
+++ b/src/util/pointabilities.h | |
@@ -26,8 +26,17 @@ with this program; if not, write to the Free Software Foundation, Inc., | |
enum class PointabilityType : u8 | |
{ | |
+ // Can be pointed through. | |
+ // Note: This MUST be the 0-th item in the enum for backwards compat. | |
+ // Older Minetest versions send "pointable=false" as "0". | |
+ POINTABLE_NOT, | |
+ // Is pointable. | |
+ // Note: This MUST be the 1-th item in the enum for backwards compat: | |
+ // Older Minetest versions send "pointable=true" as "1". | |
POINTABLE, | |
- POINTABLE_NOT, // Can be pointed through. | |
+ // Note: Since (u8) 2 is truthy, | |
+ // older clients will understand this as "pointable=true", | |
+ // which is a reasonable fallback. | |
POINTABLE_BLOCKING, | |
}; |
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