Support for scalable font and gui elements

[oweals/minetest.git] / src / content_abm.cpp

diff --git a/src/content_abm.cpp b/src/content_abm.cpp
index 12dbeea8e99a80a65d20df3f28b3abbf5e2e1f53..1ee41b2ecf4cceaf73fd690603a40c06ca1d6974 100644 (file)
--- a/src/content_abm.cpp
+++ b/src/content_abm.cpp
@@ -1,6 +1,6 @@
 /*
-Minetest-c55
-Copyright (C) 2011 celeron55, Perttu Ahola <celeron55@gmail.com>
+Minetest
+Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU Lesser General Public License as published by
@@ -25,131 +25,13 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "content_sao.h"
 #include "settings.h"
 #include "mapblock.h" // For getNodeBlockPos
-#include "mapgen.h" // For mapgen::make_tree
+#include "main.h" // for g_settings
 #include "map.h"
+#include "scripting_game.h"
+#include "log.h"
 
 #define PP(x) "("<<(x).X<<","<<(x).Y<<","<<(x).Z<<")"
 
-class GrowGrassABM : public ActiveBlockModifier
-{
-private:
-public:
-       virtual std::set<std::string> getTriggerContents()
-       {
-               std::set<std::string> s;
-               s.insert("dirt");
-               return s;
-       }
-       virtual float getTriggerInterval()
-       { return 2.0; }
-       virtual u32 getTriggerChance()
-       { return 200; }
-       virtual void trigger(ServerEnvironment *env, v3s16 p, MapNode n)
-       {
-               INodeDefManager *ndef = env->getGameDef()->ndef();
-               ServerMap *map = &env->getServerMap();
-               
-               MapNode n_top = map->getNodeNoEx(p+v3s16(0,1,0));
-               if(ndef->get(n_top).light_propagates &&
-                               !ndef->get(n_top).isLiquid() &&
-                               n_top.getLightBlend(env->getDayNightRatio(), ndef) >= 13)
-               {
-                       n.setContent(ndef->getId("dirt_with_grass"));
-                       map->addNodeWithEvent(p, n);
-               }
-       }
-};
+void add_legacy_abms(ServerEnvironment *env, INodeDefManager *nodedef) {
 
-class RemoveGrassABM : public ActiveBlockModifier
-{
-private:
-public:
-       virtual std::set<std::string> getTriggerContents()
-       {
-               std::set<std::string> s;
-               s.insert("dirt_with_grass");
-               return s;
-       }
-       virtual float getTriggerInterval()
-       { return 2.0; }
-       virtual u32 getTriggerChance()
-       { return 20; }
-       virtual void trigger(ServerEnvironment *env, v3s16 p, MapNode n)
-       {
-               INodeDefManager *ndef = env->getGameDef()->ndef();
-               ServerMap *map = &env->getServerMap();
-               
-               MapNode n_top = map->getNodeNoEx(p+v3s16(0,1,0));
-               if(!ndef->get(n_top).light_propagates ||
-                               ndef->get(n_top).isLiquid())
-               {
-                       n.setContent(ndef->getId("dirt"));
-                       map->addNodeWithEvent(p, n);
-               }
-       }
-};
-
-class MakeTreesFromSaplingsABM : public ActiveBlockModifier
-{
-private:
-public:
-       virtual std::set<std::string> getTriggerContents()
-       {
-               std::set<std::string> s;
-               s.insert("sapling");
-               return s;
-       }
-       virtual float getTriggerInterval()
-       { return 10.0; }
-       virtual u32 getTriggerChance()
-       { return 50; }
-       virtual void trigger(ServerEnvironment *env, v3s16 p, MapNode n,
-                       u32 active_object_count, u32 active_object_count_wider)
-       {
-               INodeDefManager *ndef = env->getGameDef()->ndef();
-               ServerMap *map = &env->getServerMap();
-               
-               actionstream<<"A sapling grows into a tree at "
-                               <<PP(p)<<std::endl;
-
-               core::map<v3s16, MapBlock*> modified_blocks;
-               v3s16 tree_p = p;
-               ManualMapVoxelManipulator vmanip(map);
-               v3s16 tree_blockp = getNodeBlockPos(tree_p);
-               vmanip.initialEmerge(tree_blockp - v3s16(1,1,1), tree_blockp + v3s16(1,1,1));
-               bool is_apple_tree = myrand()%4 == 0;
-               mapgen::make_tree(vmanip, tree_p, is_apple_tree, ndef);
-               vmanip.blitBackAll(&modified_blocks);
-
-               // update lighting
-               core::map<v3s16, MapBlock*> lighting_modified_blocks;
-               for(core::map<v3s16, MapBlock*>::Iterator
-                       i = modified_blocks.getIterator();
-                       i.atEnd() == false; i++)
-               {
-                       lighting_modified_blocks.insert(i.getNode()->getKey(), i.getNode()->getValue());
-               }
-               map->updateLighting(lighting_modified_blocks, modified_blocks);
-
-               // Send a MEET_OTHER event
-               MapEditEvent event;
-               event.type = MEET_OTHER;
-               for(core::map<v3s16, MapBlock*>::Iterator
-                       i = modified_blocks.getIterator();
-                       i.atEnd() == false; i++)
-               {
-                       v3s16 p = i.getNode()->getKey();
-                       event.modified_blocks.insert(p, true);
-               }
-               map->dispatchEvent(&event);
-       }
-};
-
-void add_legacy_abms(ServerEnvironment *env, INodeDefManager *nodedef)
-{
-       env->addActiveBlockModifier(new GrowGrassABM());
-       env->addActiveBlockModifier(new RemoveGrassABM());
-       env->addActiveBlockModifier(new MakeTreesFromSaplingsABM());
 }
-
-