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-rw-r--r--src/CMakeLists.txt1
-rw-r--r--src/Info.cpp82
-rw-r--r--src/Info.hpp57
-rw-r--r--src/MinedMap.cpp60
4 files changed, 144 insertions, 56 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 1f04cbc..d6492d9 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -3,6 +3,7 @@ link_directories(${ZLIB_LIBRARY_DIRS} ${LIBPNG_LIBRARY_DIRS})
add_executable(MinedMap
MinedMap.cpp
+ Info.cpp
NBT/Tag.cpp
Resource/Biome.cpp
Resource/BlockType.cpp
diff --git a/src/Info.cpp b/src/Info.cpp
new file mode 100644
index 0000000..7b411f7
--- /dev/null
+++ b/src/Info.cpp
@@ -0,0 +1,82 @@
+/*
+ Copyright (c) 2015, Matthias Schiffer <mschiffer@universe-factory.net>
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#include "Info.hpp"
+
+#include <cstdio>
+#include <cstring>
+#include <string>
+#include <unistd.h>
+
+
+namespace MinedMap {
+
+void Info::writeJSON(const char *filename) {
+ const std::string tmpfile = std::string(filename) + ".tmp";
+
+ FILE *f = fopen(tmpfile.c_str(), "w");
+ if (!f) {
+ std::fprintf(stderr, "Unable to open %s: %s\n", tmpfile.c_str(), std::strerror(errno));
+ return;
+ }
+
+ fprintf(f, "{\n");
+ fprintf(f, " \"info\" : {\n");
+ fprintf(f, " \"minX\" : %i,\n", minX);
+ fprintf(f, " \"maxX\" : %i,\n", maxX);
+ fprintf(f, " \"minZ\" : %i,\n", minZ);
+ fprintf(f, " \"maxZ\" : %i\n", maxZ);
+ fprintf(f, " },\n");
+ fprintf(f, " \"regions\" : [\n");
+
+ for (int z = minZ; z <= maxZ; z++) {
+ fprintf(f, " [");
+
+ for (int x = minX; x <= maxX; x++) {
+ fprintf(f, "%s", regions.count(std::make_pair(x, z)) ? "true" : "false");
+
+ if (x < maxX)
+ fprintf(f, ", ");
+ }
+
+ if (z < maxZ)
+ fprintf(f, "],\n");
+ else
+ fprintf(f, "]\n");
+ }
+
+ fprintf(f, " ]\n");
+ fprintf(f, "}\n");
+
+ fclose(f);
+
+ if (std::rename(tmpfile.c_str(), filename) < 0) {
+ std::fprintf(stderr, "Unable to save %s: %s\n", filename, std::strerror(errno));
+ unlink(tmpfile.c_str());
+ }
+}
+
+}
diff --git a/src/Info.hpp b/src/Info.hpp
new file mode 100644
index 0000000..6f69c56
--- /dev/null
+++ b/src/Info.hpp
@@ -0,0 +1,57 @@
+/*
+ Copyright (c) 2015, Matthias Schiffer <mschiffer@universe-factory.net>
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#pragma once
+
+#include <climits>
+#include <cstdint>
+#include <set>
+#include <utility>
+
+
+namespace MinedMap {
+
+class Info {
+private:
+ std::set<std::pair<int, int>> regions;
+ int minX, maxX, minZ, maxZ;
+
+public:
+ Info() : minX(INT_MAX), maxX(INT_MIN), minZ(INT_MAX), maxZ(INT_MIN) {}
+
+ void addRegion(int x, int z) {
+ regions.insert(std::make_pair(x, z));
+
+ if (x < minX) minX = x;
+ if (x > maxX) maxX = x;
+ if (z < minZ) minZ = z;
+ if (z > maxZ) maxZ = z;
+ }
+
+ void writeJSON(const char *filename);
+};
+
+}
diff --git a/src/MinedMap.cpp b/src/MinedMap.cpp
index ddc6e0d..8997104 100644
--- a/src/MinedMap.cpp
+++ b/src/MinedMap.cpp
@@ -24,8 +24,8 @@
*/
+#include "Info.hpp"
#include "World/Region.hpp"
-#include "NBT/ListTag.hpp"
#include <cerrno>
#include <climits>
@@ -153,52 +153,6 @@ static bool checkFilename(const char *name, int *x, int *z) {
}
-static void writeInfo(const std::string &filename, const std::set<std::pair<int, int>> &regions, int minX, int maxX, int minZ, int maxZ) {
- const std::string tmpfile = filename + ".tmp";
-
- FILE *f = fopen(tmpfile.c_str(), "w");
- if (!f) {
- std::fprintf(stderr, "Unable to open %s: %s\n", tmpfile.c_str(), std::strerror(errno));
- return;
- }
-
- fprintf(f, "{\n");
- fprintf(f, " \"info\" : {\n");
- fprintf(f, " \"minX\" : %i,\n", minX);
- fprintf(f, " \"maxX\" : %i,\n", maxX);
- fprintf(f, " \"minZ\" : %i,\n", minZ);
- fprintf(f, " \"maxZ\" : %i\n", maxZ);
- fprintf(f, " },\n");
- fprintf(f, " \"regions\" : [\n");
-
- for (int z = minZ; z <= maxZ; z++) {
- fprintf(f, " [");
-
- for (int x = minX; x <= maxX; x++) {
- fprintf(f, "%s", regions.count(std::make_pair(x, z)) ? "true" : "false");
-
- if (x < maxX)
- fprintf(f, ", ");
- }
-
- if (z < maxZ)
- fprintf(f, "],\n");
- else
- fprintf(f, "]\n");
- }
-
- fprintf(f, " ]\n");
- fprintf(f, "}\n");
-
- fclose(f);
-
- if (std::rename(tmpfile.c_str(), filename.c_str()) < 0) {
- std::fprintf(stderr, "Unable to save %s: %s\n", filename.c_str(), std::strerror(errno));
- unlink(tmpfile.c_str());
- }
-
-}
-
int main(int argc, char *argv[]) {
if (argc < 3) {
std::fprintf(stderr, "Usage: %s <data directory> <output directory>\n", argv[0]);
@@ -216,8 +170,7 @@ int main(int argc, char *argv[]) {
return 1;
}
- std::set<std::pair<int, int>> regions;
- int minX = INT_MAX, maxX = INT_MIN, minZ = INT_MAX, maxZ = INT_MIN;
+ Info info;
struct dirent *entry;
while ((entry = readdir(dir)) != nullptr) {
@@ -225,12 +178,7 @@ int main(int argc, char *argv[]) {
if (!checkFilename(entry->d_name, &x, &z))
continue;
- if (x < minX) minX = x;
- if (x > maxX) maxX = x;
- if (z < minZ) minZ = z;
- if (z > maxZ) maxZ = z;
-
- regions.insert(std::make_pair(x, z));
+ info.addRegion(x, z);
std::string name(entry->d_name);
doRegion(inputdir + "/" + name, outputdir + "/" + name.substr(0, name.length()-3) + "png");
@@ -238,7 +186,7 @@ int main(int argc, char *argv[]) {
closedir(dir);
- writeInfo(outputdir + "/info.json", regions, minX, maxX, minZ, maxZ);
+ info.writeJSON((outputdir + "/info.json").c_str());
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 08:08:57 +0100