fixed absolute paths

.gitignore

@@ -1,5 +1,6 @@
 Modules/*
 test/CMakeFiles/*
+test/res.cpp
 cmake_install.cmake
 Makefile
 CMakeCache.txt

resource.cmake

@@ -16,7 +16,7 @@ add_executable(SparrowResource ${CMAKE_TEMPLATE_PATH}/resource/main.cpp)
 add_custom_command(
     OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/${RESOURCE_DST_FILE}
     COMMAND SparrowResource
-    ARGS ${CMAKE_CURRENT_SOURCE_DIR}/${RESOURCE_DST_FILE} ${RES_SRC_FILE}
+    ARGS ${CMAKE_CURRENT_SOURCE_DIR}/${RESOURCE_DST_FILE} ${PROJECT_SOURCE_DIR} ${RES_SRC_FILE}
     DEPENDS ${RES_SRC_FILE}
     COMMENT "Generating resource file"
     )

resource/CMakeLists.txt

@@ -1,10 +0,0 @@
-project(SparrowResource)
-cmake_minimum_required(VERSION 2.8)
-
-set(CMAKE_TEMPLATE_PATH "..")
-
-# choose source file
-set(EXEC_SRC_LIST main.cpp)
-
-include(${CMAKE_TEMPLATE_PATH}/template.cmake)
-

resource/main.cpp

@@ -6,16 +6,11 @@ using namespace std;
 
 #define NB_VAL_PER_LINE 256
 
-
 #define FILE_BEGIN "#include <string>\n\
 #include <unordered_map>\n\
 \n\
 namespace Resource {\n\
 typedef std::unordered_map<std::string, const char*> ResourceMap;\n"
-
-
-#define FILE_MID ""
-
 	
 #define FILE_END "\n\
 }\n\
@@ -42,7 +37,7 @@ bool addFile(const string &inFile, FILE *out)
         fprintf(out, "\n");
     }
     while(nbRead == NB_VAL_PER_LINE);
-	fprintf(out, "};\n");
+    fprintf(out, ", 0x00}; // additionnal byte used to null-terminate ascii data\n");
     ++n;
     fclose(in);
     return true;
@@ -50,9 +45,13 @@ bool addFile(const string &inFile, FILE *out)
 
 int main(int argc, char *argv[])
 {
-    if(argc < 3)
+    if(argc < 4)
     {
-        printf("usage : %s RESOURCE_PACK_NAME [LIST_OF_FILES_TO_BAKE]\n", argv[0]);
+        printf("usage : %s RESOURCE_PACK_FILE_TO_CREATE RESOURCE_PACK_ROOT [LIST_OF_FILES_TO_BAKE]\n\n", argv[0]);
+        printf("RESOURCE_PACK_FILE_TO_CREATE is the c++ source file that will be created,\n");
+        printf("the resource pack will be named from the file name\n");
+        printf("example, if the filename provided is : /directory/sources/myResourcePack.cpp , the resource pack will be named myResourcePack\n\n");
+        printf("RESOURCE_PACK_ROOT is the root directory or the resources, they will be accessible from their relative path to this directory\n");
         return EXIT_SUCCESS;
     }
     
@@ -72,19 +71,28 @@ int main(int argc, char *argv[])
     }
     
     fprintf(out, FILE_BEGIN);
-    for(int i=2; i<argc; ++i)
+    vector<int> offsets;
+    for(int i=3; i<argc; ++i)
     {
+        int offset = 0;
+        while(argv[2][offset] == argv[i][offset])
+            ++offset;
+        if(argv[i][offset] == '/')
+            ++offset;
         if(!addFile(argv[i], out))
         {
             fclose(out);
             return EXIT_FAILURE;
         }
         else
-            printf("successfully added \"%s\" to \"%s\".\n", argv[i], packName.c_str());
+        {
+            printf("successfully added \"%s\" as \"%s\" to resource pack \"%s\".\n", argv[i], argv[i]+offset, packName.c_str());
+            offsets.push_back(offset);
+        }
     }
 	fprintf(out, "\nvoid getResourcePack_%s(ResourceMap &resourceFilesData)\n{\n", packName.c_str());
 	for(int i=0; i<n; ++i)
-		fprintf(out, "\tresourceFilesData[\"%s\"] = data%d;\n", argv[2+i], i);
+        fprintf(out, "\tresourceFilesData[\"%s\"] = data%d;\n", argv[3+i]+offsets[i], i);
     fprintf(out, FILE_END);
     fclose(out);
     printf("successfully created resource file \"%s\".\n", outFilename.c_str());

test/CMakeLists.txt

@@ -6,11 +6,9 @@ set(CMAKE_TEMPLATE_PATH "..")
 #SET(RESOURCE_DIRS /shaders)
 
 #SET(RES_SRC_FILE ${CMAKE_CURRENT_SOURCE_DIR}/plop.txt ${CMAKE_CURRENT_SOURCE_DIR}/plop2.txt)
-FILE(GLOB RES_SRC_FILE plop.txt plop2.txt)
+FILE(GLOB RES_SRC_FILE hello.txt test.txt)
 SET(RESOURCE_DST_FILE res.cpp)
 
-MESSAGE(${RES_SRC_FILE})
-
 # choose source file
 set(EXEC_SRC_LIST test.cpp ${RESOURCE_DST_FILE})
 

test/test.cpp

@@ -7,12 +7,10 @@ RESOURCE_PACK(res)
 
 int main()
 {
-    cout << "Resource test" << endl;
     Resource::ResourceMap resMap;
-	Resource::getResourcePack_res(resMap);
-    const char *str = resMap["/data/Qt_workspace/cmaketemplate/test/plop.txt"];
-	if(str != NULL)
-		cout << str << endl;
-	else
-		cout << "nope" << endl;
+    Resource::getResourcePack_res(resMap);
+
+    cout << "resources available : " << endl << endl;
+    for(auto it : resMap)
+        cout << it.first << " -> " << it.second << endl;
 }