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Commit message (Collapse)AuthorAge
* Tell irrlicht if we handle a key or not.est312016-05-26
| | | | | | | | | We can remove the function in MtNativeActivity now as it serves precisely that purpose: to tell irrlicht that we handled the esc key. TODO for later: * Perhaps try to find a more performant container than KeyList
* Fix locked hardware buttons on AndroidMaksim Gamarnik2016-05-14
| | | | | | | | | | | | | | | | | Fixes #2122 Fixes #1454 Addendum (est31) According from its docs in android_native_app_glue.h (from the NDK), the onInputEvent should "Return 1 if you have handled the event, 0 for any default dispatching". Before, we always returned 1, meaning we blocked all hardware keys to be given to the OS. This broke the volume keys and has caused #2122 and #1454. Although it bases on lots of guesswork, it can probably safely be said that CGUIEnvironment::postEventFromUser returns true if the event was handled, and false if not. Therefore, set the status variable depending on what postEventFromUser returned.
* Upgrade Android build to Gradle build systemShadowNinja2016-04-28
| | | | | | The old Ant build system has been deprecated for a while and new development is focused on Gradle. I also removed a hardcoded string that lint caught and moved the patch files to a subdirectory. I left the JNI files in the root directory.
* Android: shorten initial progress bar text way more simpleSapier2015-12-23
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* Android: statically load iconv libraryest312015-10-24
| | | | | | | | Fixes #3291 Thanks to @arpruss for reporting the bug, and suggesting the fix. Also, remove trailing whitespaces.
* Fix libgmp for Androidest312015-05-15
| | | | | | | | | Android terminated immediately after start since commit 181f7baa453c58d4070de7196fd74663110946a8 because library wasn't loaded, and libminetest.so required libgmp.so.10 instead of libgmp.so. The second issue has been solved by the linker flags.
* Android: Backport changes from stable-0.4Loic Blot2015-03-14
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* Android: fix package name in JAVA sourcesLoic Blot2015-03-14
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* Increase stepheight on android by 0.5 to smoothen movementsapier2015-01-11
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* Fixes for androidsapier2015-01-06
| | | | | | | | | Copy only minetest_game to apk by default Don't copy .git and .svn folders to apk Fix bouncing asset copy scrollbar due to long filepaths Reenable font scaling to fix broken menu on high dpi screens Implement minetest loglevel to android loglevel mapping Disable touch digging while moving around
* Speedup initial android startup on some devices by factor 10 or moresapier2015-01-02
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* Add support for Android 2.3+sapier2014-06-29
There have been plenty of ppl involved in creating this version. I don't wanna mention names as I'm sure I'd forget someone so I just tell where help has been done: - The partial android versions done by various ppl - Testing on different android devices - reviewing code (especially the in core changes) - testing controls - reviewing texts A big thank you to everyone helping this to be completed!
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-25 05:36:37 +0000
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/*
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
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/


#include "lua_api/l_craft.h"
#include "lua_api/l_internal.h"
#include "lua_api/l_item.h"
#include "common/c_converter.h"
#include "common/c_content.h"
#include "server.h"
#include "craftdef.h"

struct EnumString ModApiCraft::es_CraftMethod[] =
{
	{CRAFT_METHOD_NORMAL, "normal"},
	{CRAFT_METHOD_COOKING, "cooking"},
	{CRAFT_METHOD_FUEL, "fuel"},
	{0, NULL},
};

// helper for register_craft
bool ModApiCraft::readCraftRecipeShaped(lua_State *L, int index,
		int &width, std::vector<std::string> &recipe)
{
	if(index < 0)
		index = lua_gettop(L) + 1 + index;

	if(!lua_istable(L, index))
		return false;

	lua_pushnil(L);
	int rowcount = 0;
	while(lua_next(L, index) != 0){
		int colcount = 0;
		// key at index -2 and value at index -1
		if(!lua_istable(L, -1))
			return false;
		int table2 = lua_gettop(L);
		lua_pushnil(L);
		while(lua_next(L, table2) != 0){
			// key at index -2 and value at index -1
			if(!lua_isstring(L, -1))
				return false;
			recipe.emplace_back(readParam<std::string>(L, -1));
			// removes value, keeps key for next iteration
			lua_pop(L, 1);
			colcount++;
		}
		if(rowcount == 0){
			width = colcount;
		} else {
			if(colcount != width)
				return false;
		}
		// removes value, keeps key for next iteration
		lua_pop(L, 1);
		rowcount++;
	}
	return width != 0;
}

// helper for register_craft
bool ModApiCraft::readCraftRecipeShapeless(lua_State *L, int index,
		std::vector<std::string> &recipe)
{
	if(index < 0)
		index = lua_gettop(L) + 1 + index;

	if(!lua_istable(L, index))
		return false;

	lua_pushnil(L);
	while(lua_next(L, index) != 0){
		// key at index -2 and value at index -1
		if(!lua_isstring(L, -1))
			return false;
		recipe.emplace_back(readParam<std::string>(L, -1));
		// removes value, keeps key for next iteration
		lua_pop(L, 1);
	}
	return true;
}

// helper for register_craft
bool ModApiCraft::readCraftReplacements(lua_State *L, int index,
		CraftReplacements &replacements)
{
	if(index < 0)
		index = lua_gettop(L) + 1 + index;

	if(!lua_istable(L, index))
		return false;

	lua_pushnil(L);
	while(lua_next(L, index) != 0){
		// key at index -2 and value at index -1
		if(!lua_istable(L, -1))
			return false;
		lua_rawgeti(L, -1, 1);
		if(!lua_isstring(L, -1))
			return false;
		std::string replace_from = readParam<std::string>(L, -1);
		lua_pop(L, 1);
		lua_rawgeti(L, -1, 2);
		if(!lua_isstring(L, -1))
			return false;
		std::string replace_to = readParam<std::string>(L, -1);
		lua_pop(L, 1);
		replacements.pairs.emplace_back(replace_from, replace_to);
		// removes value, keeps key for next iteration
		lua_pop(L, 1);
	}
	return true;
}
// register_craft({output=item, recipe={{item00,item10},{item01,item11}})
int ModApiCraft::l_register_craft(lua_State *L)
{
	NO_MAP_LOCK_REQUIRED;
	//infostream<<"register_craft"<<std::endl;
	luaL_checktype(L, 1, LUA_TTABLE);
	int table = 1;

	// Get the writable craft definition manager from the server
	IWritableCraftDefManager *craftdef =
			getServer(L)->getWritableCraftDefManager();

	std::string type = getstringfield_default(L, table, "type", "shaped");

	/*
		CraftDefinitionShaped
	*/
	if(type == "shaped"){
		std::string output = getstringfield_default(L, table, "output", "");
		if (output.empty())
			throw LuaError("Crafting definition is missing an output");

		int width = 0;
		std::vector<std::string> recipe;
		lua_getfield(L, table, "recipe");
		if(lua_isnil(L, -1))
			throw LuaError("Crafting definition is missing a recipe"
					" (output=\"" + output + "\")");
		if(!readCraftRecipeShaped(L, -1, width, recipe))
			throw LuaError("Invalid crafting recipe"
					" (output=\"" + output + "\")");

		CraftReplacements replacements;
		lua_getfield(L, table, "replacements");
		if(!lua_isnil(L, -1))
		{
			if(!readCraftReplacements(L, -1, replacements))
				throw LuaError("Invalid replacements"
						" (output=\"" + output + "\")");
		}

		CraftDefinition *def = new CraftDefinitionShaped(
				output, width, recipe, replacements);
		craftdef->registerCraft(def, getServer(L));
	}
	/*
		CraftDefinitionShapeless
	*/
	else if(type == "shapeless"){
		std::string output = getstringfield_default(L, table, "output", "");
		if (output.empty())
			throw LuaError("Crafting definition (shapeless)"
					" is missing an output");

		std::vector<std::string> recipe;
		lua_getfield(L, table, "recipe");
		if(lua_isnil(L, -1))
			throw LuaError("Crafting definition (shapeless)"
					" is missing a recipe"
					" (output=\"" + output + "\")");
		if(!readCraftRecipeShapeless(L, -1, recipe))
			throw LuaError("Invalid crafting recipe"
					" (output=\"" + output + "\")");

		CraftReplacements replacements;
		lua_getfield(L, table, "replacements");
		if(!lua_isnil(L, -1))
		{
			if(!readCraftReplacements(L, -1, replacements))
				throw LuaError("Invalid replacements"
						" (output=\"" + output + "\")");
		}

		CraftDefinition *def = new CraftDefinitionShapeless(
				output, recipe, replacements);
		craftdef->registerCraft(def, getServer(L));
	}
	/*
		CraftDefinitionToolRepair
	*/
	else if(type == "toolrepair"){
		float additional_wear = getfloatfield_default(L, table,
				"additional_wear", 0.0);

		CraftDefinition *def = new CraftDefinitionToolRepair(
				additional_wear);
		craftdef->registerCraft(def, getServer(L));
	}
	/*
		CraftDefinitionCooking
	*/
	else if(type == "cooking"){
		std::string output = getstringfield_default(L, table, "output", "");
		if (output.empty())
			throw LuaError("Crafting definition (cooking)"
					" is missing an output");

		std::string recipe = getstringfield_default(L, table, "recipe", "");
		if (recipe.empty())
			throw LuaError("Crafting definition (cooking)"
					" is missing a recipe"
					" (output=\"" + output + "\")");

		float cooktime = getfloatfield_default(L, table, "cooktime", 3.0);

		CraftReplacements replacements;
		lua_getfield(L, table, "replacements");
		if(!lua_isnil(L, -1))
		{
			if(!readCraftReplacements(L, -1, replacements))
				throw LuaError("Invalid replacements"
						" (cooking output=\"" + output + "\")");
		}

		CraftDefinition *def = new CraftDefinitionCooking(
				output, recipe, cooktime, replacements);
		craftdef->registerCraft(def, getServer(L));
	}
	/*
		CraftDefinitionFuel
	*/
	else if(type == "fuel"){
		std::string recipe = getstringfield_default(L, table, "recipe", "");
		if (recipe.empty())
			throw LuaError("Crafting definition (fuel)"
					" is missing a recipe");

		float burntime = getfloatfield_default(L, table, "burntime", 1.0);

		CraftReplacements replacements;
		lua_getfield(L, table, "replacements");
		if(!lua_isnil(L, -1))
		{
			if(!readCraftReplacements(L, -1, replacements))
				throw LuaError("Invalid replacements"
						" (fuel recipe=\"" + recipe + "\")");
		}

		CraftDefinition *def = new CraftDefinitionFuel(
				recipe, burntime, replacements);
		craftdef->registerCraft(def, getServer(L));
	}
	else
	{
		throw LuaError("Unknown crafting definition type: \"" + type + "\"");
	}

	lua_pop(L, 1);
	return 0; /* number of results */
}

// clear_craft({[output=item], [recipe={{item00,item10},{item01,item11}}])
int ModApiCraft::l_clear_craft(lua_State *L)
{
	NO_MAP_LOCK_REQUIRED;
	luaL_checktype(L, 1, LUA_TTABLE);
	int table = 1;

	// Get the writable craft definition manager from the server
	IWritableCraftDefManager *craftdef =
			getServer(L)->getWritableCraftDefManager();

	std::string output = getstringfield_default(L, table, "output", "");
	std::string type = getstringfield_default(L, table, "type", "shaped");
	CraftOutput c_output(output, 0);
	if (!output.empty()) {
		if (craftdef->clearCraftRecipesByOutput(c_output, getServer(L))) {
			lua_pushboolean(L, true);
			return 1;
		}

		warningstream << "No craft recipe known for output" << std::endl;
		lua_pushboolean(L, false);
		return 1;
	}
	std::vector<std::string> recipe;
	int width = 0;
	CraftMethod method = CRAFT_METHOD_NORMAL;
	/*
		CraftDefinitionShaped
	*/
	if (type == "shaped") {
		lua_getfield(L, table, "recipe");
		if (lua_isnil(L, -1))
			throw LuaError("Either output or recipe has to be defined");
		if (!readCraftRecipeShaped(L, -1, width, recipe))
			throw LuaError("Invalid crafting recipe");
	}
	/*
		CraftDefinitionShapeless
	*/
	else if (type == "shapeless") {
		lua_getfield(L, table, "recipe");
		if (lua_isnil(L, -1))
			throw LuaError("Either output or recipe has to be defined");
		if (!readCraftRecipeShapeless(L, -1, recipe))
			throw LuaError("Invalid crafting recipe");
	}
	/*
		CraftDefinitionCooking
	*/
	else if (type == "cooking") {
		method = CRAFT_METHOD_COOKING;
		std::string rec = getstringfield_default(L, table, "recipe", "");
		if (rec.empty())
			throw LuaError("Crafting definition (cooking)"
					" is missing a recipe");
		recipe.push_back(rec);
	}
	/*
		CraftDefinitionFuel
	*/
	else if (type == "fuel") {
		method = CRAFT_METHOD_FUEL;
		std::string rec = getstringfield_default(L, table, "recipe", "");
		if (rec.empty())
			throw LuaError("Crafting definition (fuel)"
					" is missing a recipe");
		recipe.push_back(rec);
	} else {
		throw LuaError("Unknown crafting definition type: \"" + type + "\"");
	}

	if (!craftdef->clearCraftRecipesByInput(method, width, recipe, getServer(L))) {
		warningstream << "No craft recipe matches input" << std::endl;
		lua_pushboolean(L, false);
		return 1;
	}

	lua_pushboolean(L, true);
	return 1;
}

// get_craft_result(input)
int ModApiCraft::l_get_craft_result(lua_State *L)
{
	NO_MAP_LOCK_REQUIRED;

	int input_i = 1;
	std::string method_s = getstringfield_default(L, input_i, "method", "normal");
	enum CraftMethod method = (CraftMethod)getenumfield(L, input_i, "method",
				es_CraftMethod, CRAFT_METHOD_NORMAL);
	int width = 1;
	lua_getfield(L, input_i, "width");
	if(lua_isnumber(L, -1))
		width = luaL_checkinteger(L, -1);
	lua_pop(L, 1);
	lua_getfield(L, input_i, "items");
	std::vector<ItemStack> items = read_items(L, -1,getServer(L));
	lua_pop(L, 1); // items

	IGameDef *gdef = getServer(L);
	ICraftDefManager *cdef = gdef->cdef();
	CraftInput input(method, width, items);
	CraftOutput output;
	std::vector<ItemStack> output_replacements;
	bool got = cdef->getCraftResult(input, output, output_replacements, true, gdef);
	lua_newtable(L); // output table
	if (got) {
		ItemStack item;
		item.deSerialize(output.item, gdef->idef());
		LuaItemStack::create(L, item);
		lua_setfield(L, -2, "item");
		setintfield(L, -1, "time", output.time);
		push_items(L, output_replacements);
		lua_setfield(L, -2, "replacements");
	} else {
		LuaItemStack::create(L, ItemStack());
		lua_setfield(L, -2, "item");
		setintfield(L, -1, "time", 0);
		lua_newtable(L);
		lua_setfield(L, -2, "replacements");
	}
	lua_newtable(L); // decremented input table
	lua_pushstring(L, method_s.c_str());
	lua_setfield(L, -2, "method");
	lua_pushinteger(L, width);
	lua_setfield(L, -2, "width");
	push_items(L, input.items);
	lua_setfield(L, -2, "items");
	return 2;
}


static void push_craft_recipe(lua_State *L, IGameDef *gdef,
		const CraftDefinition *recipe,
		const CraftOutput &tmpout)
{
	CraftInput input = recipe->getInput(tmpout, gdef);
	CraftOutput output = recipe->getOutput(input, gdef);

	lua_newtable(L); // items
	std::vector<ItemStack>::const_iterator iter = input.items.begin();
	for (u16 j = 1; iter != input.items.end(); ++iter, j++) {
		if (iter->empty())
			continue;
		lua_pushstring(L, iter->name.c_str());
		lua_rawseti(L, -2, j);
	}
	lua_setfield(L, -2, "items");
	setintfield(L, -1, "width", input.width);

	std::string method_s;
	switch (input.method) {
	case CRAFT_METHOD_NORMAL:
		method_s = "normal";
		break;
	case CRAFT_METHOD_COOKING:
		method_s = "cooking";
		break;
	case CRAFT_METHOD_FUEL:
		method_s = "fuel";
		break;
	default:
		method_s = "unknown";
	}
	lua_pushstring(L, method_s.c_str());
	lua_setfield(L, -2, "method");

	// Deprecated, only for compatibility's sake
	lua_pushstring(L, method_s.c_str());
	lua_setfield(L, -2, "type");

	lua_pushstring(L, output.item.c_str());
	lua_setfield(L, -2, "output");
}

static void push_craft_recipes(lua_State *L, IGameDef *gdef,
		const std::vector<CraftDefinition*> &recipes,
		const CraftOutput &output)
{
	lua_createtable(L, recipes.size(), 0);

	if (recipes.empty()) {
		lua_pushnil(L);
		return;
	}

	std::vector<CraftDefinition*>::const_iterator it = recipes.begin();
	for (unsigned i = 0; it != recipes.end(); ++it) {
		lua_newtable(L);
		push_craft_recipe(L, gdef, *it, output);
		lua_rawseti(L, -2, ++i);
	}
}


// get_craft_recipe(result item)
int ModApiCraft::l_get_craft_recipe(lua_State *L)
{
	NO_MAP_LOCK_REQUIRED;

	std::string item = luaL_checkstring(L, 1);
	Server *server = getServer(L);
	CraftOutput output(item, 0);
	std::vector<CraftDefinition*> recipes = server->cdef()
			->getCraftRecipes(output, server, 1);

	lua_createtable(L, 1, 0);

	if (recipes.empty()) {
		lua_pushnil(L);
		lua_setfield(L, -2, "items");
		setintfield(L, -1, "width", 0);
		return 1;
	}
	push_craft_recipe(L, server, recipes[0], output);
	return 1;
}

// get_all_craft_recipes(result item)
int ModApiCraft::l_get_all_craft_recipes(lua_State *L)
{
	NO_MAP_LOCK_REQUIRED;

	std::string item = luaL_checkstring(L, 1);
	Server *server = getServer(L);
	CraftOutput output(item, 0);
	std::vector<CraftDefinition*> recipes = server->cdef()
			->getCraftRecipes(output, server);

	push_craft_recipes(L, server, recipes, output);
	return 1;
}

void ModApiCraft::Initialize(lua_State *L, int top)
{
	API_FCT(get_all_craft_recipes);
	API_FCT(get_craft_recipe);
	API_FCT(get_craft_result);
	API_FCT(register_craft);
	API_FCT(clear_craft);
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-25 05:36:37 +0000