JNIEXPORT jboolean JNICALL JNIFUNCTION_NATIVE(nativeCreate(JNIEnv* env, jobject object, jobject instanceOfAndroidContext))
{
int err_i;
#ifdef DEBUG
LOGI("nativeCreate\n");
#endif
// Change working directory for the native process, so relative paths can be used for file access.
arUtilChangeToResourcesDirectory(AR_UTIL_RESOURCES_DIRECTORY_BEHAVIOR_BEST, NULL, instanceOfAndroidContext);
// Load marker(s).
arPattHandle = arPattCreateHandle();
if (arPattHandle == NULL) {
LOGE("Error creating pattern handle");
return false;
}
newMarkers(markerConfigDataFilename, arPattHandle, &markersSquare, &markersSquareCount, &arPattDetectionMode);
if (!markersSquareCount) {
LOGE("Error loading markers from config. file '%s'.", markerConfigDataFilename);
arPattDeleteHandle(arPattHandle);
arPattHandle = NULL;
return false;
}
#ifdef DEBUG
LOGE("Marker count = %d\n", markersSquareCount);
#endif
return (true);
}
JNIEXPORT jboolean JNICALL JNIFUNCTION_NATIVE(nativeCreate(JNIEnv* env, jobject object, jobject instanceOfAndroidContext))
{
int err_i;
#ifdef DEBUG
LOGI("nativeCreate\n");
#endif
// Change working directory for the native process, so relative paths can be used for file access.
arUtilChangeToResourcesDirectory(AR_UTIL_RESOURCES_DIRECTORY_BEHAVIOR_BEST, NULL, instanceOfAndroidContext);
// Load marker(s).
newMarkers(markerConfigDataFilename, &markersNFT, &markersNFTCount);
LOGE("AAAA = %s\n", markersNFT[0].datasetPathname);
LOGE("AAAA = %i\n", markersNFT[0].pageNo);
if (!markersNFTCount) {
LOGE("Error loading markers from config. file '%s'.", markerConfigDataFilename);
return false;
}
#ifdef DEBUG
LOGE("Marker count = %d\n", markersNFTCount);
#endif
return (true);
}
EXPORT_API bool arwChangeToResourcesDir(const char *resourcesDirectoryPath)
{
bool ok;
#if TARGET_PLATFORM_ANDROID
if (resourcesDirectoryPath) ok = (arUtilChangeToResourcesDirectory(AR_UTIL_RESOURCES_DIRECTORY_BEHAVIOR_USE_SUPPLIED_PATH, resourcesDirectoryPath, NULL) == 0);
else ok = (arUtilChangeToResourcesDirectory(AR_UTIL_RESOURCES_DIRECTORY_BEHAVIOR_BEST, NULL, NULL) == 0);
#elif TARGET_PLATFORM_WINRT
ok = false; // No current working directory in WinRT.
#else
if (resourcesDirectoryPath) ok = (arUtilChangeToResourcesDirectory(AR_UTIL_RESOURCES_DIRECTORY_BEHAVIOR_USE_SUPPLIED_PATH, resourcesDirectoryPath) == 0);
else ok = (arUtilChangeToResourcesDirectory(AR_UTIL_RESOURCES_DIRECTORY_BEHAVIOR_BEST, NULL) == 0);
#endif
#ifdef DEBUG
char buf[MAXPATHLEN];
gARTK->logv("CWD is '%s'.", getcwd(buf, sizeof(buf)));
#endif
return (ok);
}
