From 2062c80e21b657fed8e68aa48523fa12ad5ef095 Mon Sep 17 00:00:00 2001
From: sfan5 <sfan5@live.de>
Date: Thu, 9 Apr 2020 23:40:12 +0200
Subject: Allow ObjDefManager instances to be cloned

---
 src/mapgen/mg_schematic.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/mapgen/mg_schematic.cpp')

diff --git a/src/mapgen/mg_schematic.cpp b/src/mapgen/mg_schematic.cpp
index c1acbfd9d..2e04d30e6 100644
--- a/src/mapgen/mg_schematic.cpp
+++ b/src/mapgen/mg_schematic.cpp
@@ -77,6 +77,11 @@ Schematic::~Schematic()
 	delete []slice_probs;
 }
 
+ObjDef *Schematic::clone() const
+{
+	FATAL_ERROR("not cloneable");
+}
+
 
 void Schematic::resolveNodeNames()
 {
@@ -93,6 +98,7 @@ void Schematic::resolveNodeNames()
 
 void Schematic::blitToVManip(MMVManip *vm, v3s16 p, Rotation rot, bool force_place)
 {
+	assert(schemdata && slice_probs);
 	sanity_check(m_ndef != NULL);
 
 	int xstride = 1;
@@ -177,7 +183,7 @@ bool Schematic::placeOnVManip(MMVManip *vm, v3s16 p, u32 flags,
 	Rotation rot, bool force_place)
 {
 	assert(vm != NULL);
-	assert(schemdata != NULL);
+	assert(schemdata && slice_probs);
 	sanity_check(m_ndef != NULL);
 
 	//// Determine effective rotation and effective schematic dimensions
-- 
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