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more fixes in pybullet_gym envs/data.

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implement pybullet.setAdditionalSearchPath
This commit is contained in:
Erwin Coumans
2017-08-27 19:34:00 -07:00
parent d9faea8c1c
commit 1569f3845c
18 changed files with 151 additions and 197 deletions
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30
examples/Utils/b3ResourcePath.cpp
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@@ -67,6 +67,24 @@ struct TempResourcePath
}
};
static char sAdditionalSearchPath[B3_MAX_EXE_PATH_LEN] = {0};
void b3ResourcePath::setAdditionalSearchPath(const char* path)
{
if (path)
{
int len = strlen(path);
if (len<(B3_MAX_EXE_PATH_LEN-1))
{
strcpy(sAdditionalSearchPath,path);
sAdditionalSearchPath[len] = 0;
}
} else
{
sAdditionalSearchPath[0] = 0;
}
}
int b3ResourcePath::findResourcePath(const char* resourceName, char* resourcePathOut, int resourcePathMaxNumBytes)
{
//first find in a resource/<exeName> location, then in various folders within 'data' using b3FileUtils
@@ -78,6 +96,18 @@ int b3ResourcePath::findResourcePath(const char* resourceName, char* resourcePat
return strlen(resourcePathOut);
}
if (sAdditionalSearchPath[0])
{
TempResourcePath tmpPath(resourcePathMaxNumBytes+1024);
char* resourcePathIn = tmpPath.m_path;
sprintf(resourcePathIn,"%s/%s",sAdditionalSearchPath,resourceName);
//printf("try resource at %s\n", resourcePath);
if (b3FileUtils::findFile(resourcePathIn, resourcePathOut, resourcePathMaxNumBytes))
{
return strlen(resourcePathOut);
}
}
int l = b3ResourcePath::getExePath(exePath, B3_MAX_EXE_PATH_LEN);
if (l)
{