int cmdline_for_sprite(const char **argv, int argc)
{
if (argc == 0)
return -1;
if (_strcmpi(argv[0], "details") == 0) {
if (argc < 2) {
fprintf(stderr, "usage: sprite details <spritefile> [idx]\n");
return -1;
} else if (argc == 2) {
const char *spriteFilePath = argv[1];
if (!sprite_file_open(spriteFilePath)) {
fprintf(stderr, "Unable to open input sprite file.\n");
return -1;
}
printf("sprites: %d\n", spriteFileHeader.num_entries);
printf("data size: %d\n", spriteFileHeader.total_size);
sprite_file_close();
return 1;
} else {
const char *spriteFilePath = argv[1];
int spriteIndex = atoi(argv[2]);
if (!sprite_file_open(spriteFilePath)) {
fprintf(stderr, "Unable to open input sprite file.\n");
return -1;
}
if (spriteIndex < 0 || spriteIndex >= (int)spriteFileHeader.num_entries) {
sprite_file_close();
fprintf(stderr, "Sprite #%d does not exist in sprite file.\n", spriteIndex);
return -1;
}
rct_g1_element *g1 = &spriteFileEntries[spriteIndex];
printf("width: %d\n", g1->width);
printf("height: %d\n", g1->height);
printf("x offset: %d\n", g1->x_offset);
printf("y offset: %d\n", g1->y_offset);
printf("data offset: 0x%X\n", g1->offset);
sprite_file_close();
return 1;
}
} else if (_strcmpi(argv[0], "export") == 0) {
if (argc < 4) {
fprintf(stderr, "usage: sprite export <spritefile> <idx> <output>\n");
return -1;
}
const char *spriteFilePath = argv[1];
int spriteIndex = atoi(argv[2]);
const char *outputPath = argv[3];
if (!sprite_file_open(spriteFilePath)) {
fprintf(stderr, "Unable to open input sprite file.\n");
return -1;
}
if (spriteIndex < 0 || spriteIndex >= (int)spriteFileHeader.num_entries) {
fprintf(stderr, "Sprite #%d does not exist in sprite file.\n", spriteIndex);
return -1;
}
if (!sprite_file_export(spriteIndex, outputPath)) {
fprintf(stderr, "Could not export\n");
sprite_file_close();
return -1;
}
sprite_file_close();
return 1;
} else if (_strcmpi(argv[0], "exportall") == 0) {
if (argc < 3) {
fprintf(stderr, "usage: sprite exportall <spritefile> <output directory>\n");
return -1;
}
const char *spriteFilePath = argv[1];
char outputPath[_MAX_PATH];
if (!sprite_file_open(spriteFilePath)) {
fprintf(stderr, "Unable to open input sprite file.\n");
return -1;
}
if (!platform_ensure_directory_exists(argv[2])){
fprintf(stderr, "Unable to create directory.\n");
return -1;
}
int maxIndex = (int)spriteFileHeader.num_entries;
int numbers = (int)floor(log(maxIndex));
strncpy(outputPath, argv[2], _MAX_PATH);
int pathLen = strlen(outputPath);
if (pathLen >= _MAX_PATH - numbers - 5){
fprintf(stderr, "Path too long.\n");
return -1;
}
for (int x = 0; x < numbers; x++){
outputPath[pathLen + x] = '0';
}
strncpy(outputPath + pathLen + numbers, ".png", _MAX_PATH);
for (int spriteIndex = 0; spriteIndex < maxIndex; spriteIndex++){
if (spriteIndex % 100 == 99){
// Status indicator
printf("\r%d / %d, %d%%", spriteIndex, maxIndex, spriteIndex / maxIndex);
}
// Add to the index at the end of the file name
char *counter = outputPath + pathLen + numbers - 1;
(*counter)++;
while (*counter > '9'){
*counter = '0';
counter--;
(*counter)++;
}
if (!sprite_file_export(spriteIndex, outputPath)) {
fprintf(stderr, "Could not export\n");
sprite_file_close();
return -1;
}
}
sprite_file_close();
return 1;
} else if (_strcmpi(argv[0], "create") == 0) {
if (argc < 2) {
fprintf(stderr, "usage: sprite create <spritefile>\n");
return -1;
}
const char *spriteFilePath = argv[1];
spriteFileHeader.num_entries = 0;
spriteFileHeader.total_size = 0;
sprite_file_save(spriteFilePath);
sprite_file_close();
return 1;
} else if (_strcmpi(argv[0], "append") == 0) {
if (argc < 3) {
fprintf(stderr, "usage: sprite append <spritefile> <input>\n");
return -1;
}
const char *spriteFilePath = argv[1];
const char *imagePath = argv[2];
rct_g1_element spriteElement;
uint8 *buffer;
int bufferLength;
if (!sprite_file_import(imagePath, &spriteElement, &buffer, &bufferLength, sprite_mode))
return -1;
if (!sprite_file_open(spriteFilePath)) {
fprintf(stderr, "Unable to open input sprite file.\n");
return -1;
}
spriteFileHeader.num_entries++;
spriteFileHeader.total_size += bufferLength;
spriteFileEntries = realloc(spriteFileEntries, spriteFileHeader.num_entries * sizeof(rct_g1_element));
sprite_entries_make_relative();
spriteFileData = realloc(spriteFileData, spriteFileHeader.total_size);
sprite_entries_make_absolute();
spriteFileEntries[spriteFileHeader.num_entries - 1] = spriteElement;
memcpy(spriteFileData + (spriteFileHeader.total_size - bufferLength), buffer, bufferLength);
spriteFileEntries[spriteFileHeader.num_entries - 1].offset = spriteFileData + (spriteFileHeader.total_size - bufferLength);
free(buffer);
if (!sprite_file_save(spriteFilePath))
return -1;
return 1;
} else if (_strcmpi(argv[0], "build") == 0) {
if (argc < 3) {
fprintf(stderr, "usage: sprite build <spritefile> <resourcedir> [silent]\n");
return -1;
}
const char *spriteFilePath = argv[1];
const char *resourcePath = argv[2];
char imagePath[MAX_PATH];
int resourceLength = strlen(resourcePath);
bool silent = (argc >= 4 && strcmp(argv[3], "silent") == 0);
bool fileExists = true;
FILE *file;
spriteFileHeader.num_entries = 0;
spriteFileHeader.total_size = 0;
sprite_file_save(spriteFilePath);
fprintf(stderr, "Building: %s\n", spriteFilePath);
int i = 0;
do {
// Create image path
strcpy(imagePath, resourcePath);
if (resourcePath[resourceLength - 1] == '/' || resourcePath[resourceLength - 1] == '\\')
imagePath[resourceLength - 1] = 0;
sprintf(imagePath, "%s%c%d.png", imagePath, platform_get_path_separator(), i);
file = fopen(imagePath, "r");
if (file != NULL) {
fclose(file);
rct_g1_element spriteElement;
uint8 *buffer;
int bufferLength;
if (!sprite_file_import(imagePath, &spriteElement, &buffer, &bufferLength, sprite_mode)) {
fprintf(stderr, "Could not import image file: %s\nCanceling\n", imagePath);
return -1;
}
if (!sprite_file_open(spriteFilePath)) {
fprintf(stderr, "Unable to open sprite file: %s\nCanceling\n", spriteFilePath);
return -1;
}
spriteFileHeader.num_entries++;
spriteFileHeader.total_size += bufferLength;
spriteFileEntries = realloc(spriteFileEntries, spriteFileHeader.num_entries * sizeof(rct_g1_element));
sprite_entries_make_relative();
spriteFileData = realloc(spriteFileData, spriteFileHeader.total_size);
sprite_entries_make_absolute();
spriteFileEntries[spriteFileHeader.num_entries - 1] = spriteElement;
memcpy(spriteFileData + (spriteFileHeader.total_size - bufferLength), buffer, bufferLength);
spriteFileEntries[spriteFileHeader.num_entries - 1].offset = spriteFileData + (spriteFileHeader.total_size - bufferLength);
free(buffer);
if (!sprite_file_save(spriteFilePath)) {
fprintf(stderr, "Could not save sprite file: %s\nCanceling\n", imagePath);
return -1;
}
if (!silent)
fprintf(stderr, "Added: %s\n", imagePath);
}
i++;
} while (file != NULL);
fprintf(stderr, "Finished\n", imagePath);
return 1;
} else {
fprintf(stderr, "Unknown sprite command.");
return 1;
}
}
sint32 cmdline_for_sprite(const char **argv, sint32 argc)
{
gOpenRCT2Headless = true;
if (argc == 0)
return -1;
if (_strcmpi(argv[0], "details") == 0) {
if (argc < 2) {
fprintf(stdout, "usage: sprite details <spritefile> [idx]\n");
return -1;
} else if (argc == 2) {
const char *spriteFilePath = argv[1];
if (!sprite_file_open(spriteFilePath)) {
fprintf(stderr, "Unable to open input sprite file.\n");
return -1;
}
printf("sprites: %u\n", spriteFileHeader.num_entries);
printf("data size: %u\n", spriteFileHeader.total_size);
sprite_file_close();
return 1;
} else {
const char *spriteFilePath = argv[1];
sint32 spriteIndex = atoi(argv[2]);
if (!sprite_file_open(spriteFilePath)) {
fprintf(stderr, "Unable to open input sprite file.\n");
return -1;
}
if (spriteIndex < 0 || spriteIndex >= (sint32)spriteFileHeader.num_entries) {
sprite_file_close();
fprintf(stderr, "Sprite #%d does not exist in sprite file.\n", spriteIndex);
return -1;
}
rct_g1_element *g1 = &spriteFileEntries[spriteIndex];
printf("width: %d\n", g1->width);
printf("height: %d\n", g1->height);
printf("x offset: %d\n", g1->x_offset);
printf("y offset: %d\n", g1->y_offset);
printf("data offset: %p\n", g1->offset);
sprite_file_close();
return 1;
}
} else if (_strcmpi(argv[0], "export") == 0) {
if (argc < 4) {
fprintf(stdout, "usage: sprite export <spritefile> <idx> <output>\n");
return -1;
}
const char *spriteFilePath = argv[1];
sint32 spriteIndex = atoi(argv[2]);
const char *outputPath = argv[3];
if (!sprite_file_open(spriteFilePath)) {
fprintf(stderr, "Unable to open input sprite file.\n");
return -1;
}
if (spriteIndex < 0 || spriteIndex >= (sint32)spriteFileHeader.num_entries) {
fprintf(stderr, "Sprite #%d does not exist in sprite file.\n", spriteIndex);
return -1;
}
if (!sprite_file_export(spriteIndex, outputPath)) {
fprintf(stderr, "Could not export\n");
sprite_file_close();
return -1;
}
sprite_file_close();
return 1;
} else if (_strcmpi(argv[0], "exportall") == 0) {
if (argc < 3) {
fprintf(stdout, "usage: sprite exportall <spritefile> <output directory>\n");
return -1;
}
const char *spriteFilePath = argv[1];
char outputPath[MAX_PATH];
if (!sprite_file_open(spriteFilePath)) {
fprintf(stderr, "Unable to open input sprite file.\n");
return -1;
}
safe_strcpy(outputPath, argv[2], MAX_PATH);
path_end_with_separator(outputPath, MAX_PATH);
if (!platform_ensure_directory_exists(outputPath)){
fprintf(stderr, "Unable to create directory.\n");
return -1;
}
sint32 maxIndex = (sint32)spriteFileHeader.num_entries;
sint32 numbers = (sint32)floor(log(maxIndex));
size_t pathLen = strlen(outputPath);
if (pathLen >= (size_t)(MAX_PATH - numbers - 5)) {
fprintf(stderr, "Path too long.\n");
return -1;
}
for (sint32 x = 0; x < numbers; x++){
outputPath[pathLen + x] = '0';
}
safe_strcpy(outputPath + pathLen + numbers, ".png", MAX_PATH - pathLen - numbers);
for (sint32 spriteIndex = 0; spriteIndex < maxIndex; spriteIndex++){
if (spriteIndex % 100 == 99){
// Status indicator
printf("\r%d / %d, %d%%", spriteIndex, maxIndex, spriteIndex / maxIndex);
}
// Add to the index at the end of the file name
char *counter = outputPath + pathLen + numbers - 1;
(*counter)++;
while (*counter > '9'){
*counter = '0';
counter--;
(*counter)++;
}
if (!sprite_file_export(spriteIndex, outputPath)) {
fprintf(stderr, "Could not export\n");
sprite_file_close();
return -1;
}
}
sprite_file_close();
return 1;
} else if (_strcmpi(argv[0], "create") == 0) {
if (argc < 2) {
fprintf(stderr, "usage: sprite create <spritefile>\n");
return -1;
}
const char *spriteFilePath = argv[1];
spriteFileHeader.num_entries = 0;
spriteFileHeader.total_size = 0;
sprite_file_save(spriteFilePath);
sprite_file_close();
return 1;
} else if (_strcmpi(argv[0], "append") == 0) {
if (argc != 3 && argc != 5) {
fprintf(stderr, "usage: sprite append <spritefile> <input> [<x offset> <y offset>]\n");
return -1;
}
const char *spriteFilePath = argv[1];
const char *imagePath = argv[2];
sint16 x_offset = 0;
sint16 y_offset = 0;
if (argc == 5)
{
char *endptr;
x_offset = strtol(argv[3], &endptr, 0);
if (*endptr != 0)
{
fprintf(stderr, "X offset must be an integer\n");
return -1;
}
y_offset = strtol(argv[4], &endptr, 0);
if (*endptr != 0)
{
fprintf(stderr, "Y offset must be an integer\n");
return -1;
}
}
rct_g1_element spriteElement;
uint8 *buffer;
sint32 bufferLength;
if (!sprite_file_import(imagePath, x_offset, y_offset, &spriteElement, &buffer, &bufferLength, gSpriteMode))
return -1;
if (!sprite_file_open(spriteFilePath)) {
fprintf(stderr, "Unable to open input sprite file.\n");
return -1;
}
spriteFileHeader.num_entries++;
spriteFileHeader.total_size += bufferLength;
spriteFileEntries = realloc(spriteFileEntries, spriteFileHeader.num_entries * sizeof(rct_g1_element));
sprite_entries_make_relative();
spriteFileData = realloc(spriteFileData, spriteFileHeader.total_size);
sprite_entries_make_absolute();
spriteFileEntries[spriteFileHeader.num_entries - 1] = spriteElement;
memcpy(spriteFileData + (spriteFileHeader.total_size - bufferLength), buffer, bufferLength);
spriteFileEntries[spriteFileHeader.num_entries - 1].offset = spriteFileData + (spriteFileHeader.total_size - bufferLength);
free(buffer);
if (!sprite_file_save(spriteFilePath))
return -1;
return 1;
} else if (_strcmpi(argv[0], "build") == 0) {
if (argc < 3) {
fprintf(stdout, "usage: sprite build <spritefile> <sprite description file> [silent]\n");
return -1;
}
const char *spriteFilePath = argv[1];
const char *spriteDescriptionPath = argv[2];
char* directoryPath = path_get_directory(spriteDescriptionPath);
json_error_t error;
json_t* sprite_list=json_load_file(spriteDescriptionPath, JSON_REJECT_DUPLICATES, &error);
if (sprite_list == NULL)
{
fprintf(stderr, "Error parsing sprite description file: %s at line %d column %d\n", error.text, error.line, error.column);
return -1;
}
if (!json_is_array(sprite_list))
{
fprintf(stderr, "Error: expected array\n");
json_decref(sprite_list);
return -1;
}
bool silent = (argc >= 4 && strcmp(argv[3], "silent") == 0);
spriteFileHeader.num_entries = 0;
spriteFileHeader.total_size = 0;
sprite_file_save(spriteFilePath);
fprintf(stdout, "Building: %s\n", spriteFilePath);
size_t i;
json_t* sprite_description;
json_array_foreach(sprite_list, i, sprite_description)
{
if(!json_is_object(sprite_description))
{
fprintf(stderr, "Error: expected object for sprite %lu\n", (unsigned long)i);
json_decref(sprite_list);
return -1;
}
json_t* path = json_object_get(sprite_description,"path");
if(!path || !json_is_string(path))
{
fprintf(stderr, "Error: no path provided for sprite %lu\n", (unsigned long)i);
json_decref(sprite_list);
return -1;
}
// Get x and y offsets, if present
json_t* x_offset = json_object_get(sprite_description, "x_offset");
json_t* y_offset = json_object_get(sprite_description, "y_offset");
// Resolve absolute sprite path
char *imagePath = platform_get_absolute_path(json_string_value(path), directoryPath);
rct_g1_element spriteElement;
uint8 *buffer;
int bufferLength;
if (!sprite_file_import(imagePath, x_offset==NULL ? 0 : json_integer_value(x_offset), y_offset==NULL ? 0 : json_integer_value(y_offset), &spriteElement, &buffer, &bufferLength, gSpriteMode))
{
fprintf(stderr, "Could not import image file: %s\nCanceling\n", imagePath);
json_decref(sprite_list);
free(imagePath);
return -1;
}
if (!sprite_file_open(spriteFilePath))
{
fprintf(stderr, "Unable to open sprite file: %s\nCanceling\n", spriteFilePath);
json_decref(sprite_list);
free(imagePath);
return -1;
}
spriteFileHeader.num_entries++;
spriteFileHeader.total_size += bufferLength;
spriteFileEntries = realloc(spriteFileEntries, spriteFileHeader.num_entries * sizeof(rct_g1_element));
sprite_entries_make_relative();
spriteFileData = realloc(spriteFileData, spriteFileHeader.total_size);
sprite_entries_make_absolute();
spriteFileEntries[spriteFileHeader.num_entries - 1] = spriteElement;
memcpy(spriteFileData + (spriteFileHeader.total_size - bufferLength), buffer, bufferLength);
spriteFileEntries[spriteFileHeader.num_entries - 1].offset = spriteFileData + (spriteFileHeader.total_size - bufferLength);
free(buffer);
if (!sprite_file_save(spriteFilePath))
{
fprintf(stderr, "Could not save sprite file: %s\nCanceling\n", imagePath);
json_decref(sprite_list);
free(imagePath);
return -1;
}
if (!silent)
fprintf(stdout, "Added: %s\n", imagePath);
free(imagePath);
sprite_file_close();
}
json_decref(sprite_list);
free(directoryPath);
fprintf(stdout, "Finished\n");
return 1;
} else {
