TextureController::~TextureController() {
IF_PRINT_DEBUG(VIDEO_DEBUG) << "Deleting all remaining ImageTextures, a total of: " << _images.size() << endl;
// Invoking the ImageTexture destructor will erase the entry in the _images map that corresponds to that object
// Thus the map will decrement in size by one on every iteration through this loop
while (_images.empty() == false) {
ImageTexture* img = (*_images.begin()).second;
img->texture_sheet->RemoveTexture(img);
delete img;
}
IF_PRINT_DEBUG(VIDEO_DEBUG) << "Deleting all remaining texture sheets, a total of: " << _tex_sheets.size() << endl;
for (vector<TexSheet*>::iterator i = _tex_sheets.begin(); i != _tex_sheets.end(); i++) {
delete *i;
}
}
ScriptEngine::~ScriptEngine() {
IF_PRINT_DEBUG(SCRIPT_DEBUG) << "ScriptEngine destructor invoked." << endl;
_open_files.clear();
lua_close(_global_state);
_global_state = NULL;
}
SystemEngine::SystemEngine()
{
IF_PRINT_DEBUG(SYSTEM_DEBUG) << "constructor invoked" << std::endl;
_not_done = true;
SetLanguage("en@quot"); //Default language is English
}
void VideoEngine::CreateWindow(unsigned int _width, unsigned int _height, string _title)
{
if (!window)
{
screen_width = _width;
screen_height = _height;
window = new sf::RenderWindow(sf::VideoMode(screen_width, screen_height), _title);
window->setFramerateLimit(60);
IF_PRINT_DEBUG(VIDEO_DEBUG) << "Window created" << endl;
}
else
IF_PRINT_DEBUG(VIDEO_DEBUG) << "Window already created" << endl;
if (!screen_fader)
screen_fader = new private_video::Fader();
}
ScriptEngine::ScriptEngine() {
IF_PRINT_DEBUG(SCRIPT_DEBUG) << "ScriptEngine constructor invoked." << endl;
// Initialize Lua and LuaBind
_global_state = lua_open();
luaL_openlibs(_global_state);
luabind::open(_global_state);
}
MapMode::MapMode(const string& _map_name)
: GameMode()
, map_name(_map_name)
, camera(nullptr)
, delta_x(0)
, delta_y(0)
, tile_supervisor(nullptr)
, temp(nullptr)
, enemy(nullptr)
, read_script(nullptr)
, active(true)
{
IF_PRINT_DEBUG(MAP_MODE_DEBUG) << "MapMode constructor called" << endl;
current_instance = this;
tile_supervisor = new private_map_mode::TileSupervisor();
object_supervisor = new private_map_mode::ObjectSupervisor();
event_supervisor = new private_map_mode::EventSupervisor();
// temp = new private_map_mode::MapSprite(MapObjectDrawLayer::GROUND_OBJECT);
// if (!temp->LoadAnimations("data/entities/actor0-walking.lua"))
// {
// PRINT_ERROR << "Failed to load animations for character" << endl;
// delete temp;
// temp = nullptr;
// }
// temp->SetCurrentAnimation("idle-south");
// temp->SetDirection(DIRECTION_SOUTH);
// temp->SetCenterPosition(128, 128);
// temp->SetDimensions(32, 32);
// // object_supervisor->RegisterObject(temp);
// camera = temp;
// enemy = private_map_mode::EnemySprite::Create();
// if (!enemy->LoadAnimations("data/entities/enemy0-walking.lua"))
// {
// PRINT_ERROR << "Failed to load animations for character" << endl;
// delete enemy;
// enemy = nullptr;
// }
// enemy->SetCurrentAnimation("idle-south");
// enemy->SetDirection(DIRECTION_SOUTH);
// enemy->SetCenterPosition(320, 320);
// enemy->SetDimensions(32, 32);
// object_supervisor->RegisterObject(enemy);
//camera_timer.InitTimer(0, 1);
//camera = new private_map_mode::Camera(sf::Vector2i(32, 32));
//camera->SetCenterPosition(128, 128);
if (!LoadMap())
PRINT_ERROR << "Failed to load Lua tilemap: " << map_name << endl;
}
ScriptEngine::~ScriptEngine()
{
IF_PRINT_DEBUG(SCRIPT_DEBUG) << "ScriptEngine Destruction..." << std::endl;
for (std::pair<std::string, vt_script::ScriptDescriptor*> openedFile : _open_files)
PRINT_WARNING << "Script file still open when quitting application: " << openedFile.first << std::endl;
lua_close(_global_state);
_global_state = nullptr;
}
VideoEngine::~VideoEngine()
{
IF_PRINT_DEBUG(VIDEO_DEBUG) << "VideoEngine destructor called" << endl;
if (window->isOpen())
window->close();
if (window)
delete window;
if (screen_fader)
delete screen_fader;
}
VideoEngine::VideoEngine()
: window(nullptr)
, screen_width(0)
, screen_height(0)
, debug(true)
, screen_fader(nullptr)
{
IF_PRINT_DEBUG(VIDEO_DEBUG) << "VideoEngine constructor called" << endl;
if (!font.loadFromFile("data/fonts/default.ttf"))
PRINT_ERROR << "Font failed to load" << endl;
else
fps_text.setFont(font);
fps_text.setPosition(5, 5);
fps_text.setColor(sf::Color::White);
fps_text.setCharacterSize(24);
}
SystemEngine::SystemEngine():
_last_update(0),
_update_time(1), // Set to 1 to avoid hanging the system.
_hours_played(0),
_minutes_played(0),
_seconds_played(0),
_milliseconds_played(0),
_not_done(true),
_message_speed(vt_gui::DEFAULT_MESSAGE_SPEED),
_battle_target_cursor_memory(true),
_game_difficulty(2), // Normal
_game_save_slots(10) // Default slot number to handle
{
IF_PRINT_DEBUG(SYSTEM_DEBUG) << "constructor invoked" << std::endl;
SetLanguageLocale(DEFAULT_LOCALE);
_current_language_locale = DEFAULT_LOCALE; // In case no files were found.
_default_language_locale = DEFAULT_LOCALE; // In case no files were found.
}
bool TextureController::_SaveTempTextures() {
bool success = true;
for (map<string, ImageTexture*>::iterator i = _images.begin(); i != _images.end(); i++) {
ImageTexture *image = i->second;
// Check that this is a temporary texture and if so, save it to disk as a .png file
if (image->tags.find("<T>") != string::npos) {
IF_PRINT_DEBUG(VIDEO_DEBUG) << " saving temporary texture " << image->filename << endl;
ImageMemory buffer;
buffer.CopyFromImage(image);
string path = GetUserDataPath(true);
if (buffer.SaveImage(path + image->filename + ".png", true) == false) {
success = false;
IF_PRINT_WARNING(VIDEO_DEBUG) << "call to ImageMemory::SaveImage() failed" << endl;
}
}
}
return success;
}
bool TextureController::_ReloadImagesToSheet(TexSheet* sheet) {
// Delete images
std::map<string, pair<ImageMemory, ImageMemory> > multi_image_info;
bool success = true;
for (map<string, ImageTexture*>::iterator i = _images.begin(); i != _images.end(); i++) {
// Only operate on images which belong to the requested TexSheet
if (i->second->texture_sheet != sheet) {
continue;
}
ImageTexture* img = i->second;
ImageMemory load_info;
bool is_multi_image = (img->tags.find("<X", 0) != img->filename.npos);
// Multi Images require a different reloading process
if (is_multi_image) {
ImageMemory image;
if (multi_image_info.find(img->filename) == multi_image_info.end()) {
// Load the image
if (load_info.LoadImage(img->filename) == false) {
IF_PRINT_WARNING(VIDEO_DEBUG) << "call to _LoadRawImage() failed" << endl;
success = false;
continue;
}
// Copy the part of the image in a buffer
image.height = img->height;
image.width = img->width;
image.pixels = malloc(image.height * image.width * 4);
if (image.pixels == NULL) {
IF_PRINT_WARNING(VIDEO_DEBUG) << "call to malloc returned NULL" << endl;
success = false;
continue;
}
multi_image_info[img->filename] = make_pair(load_info, image);
}
else {
load_info = multi_image_info[img->filename].first;
image = multi_image_info[img->filename].second;
}
uint16 pos0, pos1; // Used to find the start and end positions of a sub-string
uint32 x, y; //
uint32 rows, cols;
pos0 = img->tags.find("<X", 0);
pos1 = img->tags.find('_', pos0);
x = atoi(img->tags.substr(pos0 + 2, pos1).c_str());
pos0 = img->tags.find("<Y", 0);
pos1 = img->tags.find('_', pos0);
y = atoi(img->tags.substr(pos0 + 2, pos1).c_str());
rows = load_info.height / image.height;
cols = load_info.width / image.width;
for (int32 row = 0; row < image.height; row++) {
memcpy((uint8*)image.pixels + 4 * image.width * row, (uint8*)load_info.pixels + (((x * load_info.height / rows) + row)
* load_info.width + y * load_info.width / cols) * 4, 4 * image.width);
}
// Convert to grayscale if needed
if (img->tags.find("<G>", 0) != img->filename.npos)
image.ConvertToGrayscale();
// Copy the image into the texture sheet
if (sheet->CopyRect(img->x, img->y, image) == false) {
IF_PRINT_WARNING(VIDEO_DEBUG) << "call to TexSheet::CopyRect() failed" << endl;
success = false;
}
} // if (is_multi_image)
// Reload a normal image file
else {
std::string fname = img->filename;
IF_PRINT_DEBUG(VIDEO_DEBUG) << " Reloading image " << fname << endl;
// Check if it is a temporary image, and if so retrieve it from the img/temp directory
if (img->tags.find("<T>", 0) != img->tags.npos) {
fname = "img/temp/" + fname + ".png";
}
if (load_info.LoadImage(fname) == false) {
IF_PRINT_WARNING(VIDEO_DEBUG) << "call to _LoadRawImage() failed" << endl;
success = false;
}
// Convert to grayscale if needed
if (img->tags.find("<G>", 0) != img->filename.npos)
load_info.ConvertToGrayscale();
if (sheet->CopyRect(img->x, img->y, load_info) == false) {
IF_PRINT_WARNING(VIDEO_DEBUG) << "call to TexSheet::CopyRect() failed" << endl;
success = false;
}
if (load_info.pixels) {
free(load_info.pixels);
load_info.pixels = NULL;
}
}
} // for (map<string, ImageTexture*>::iterator i = _images.begin(); i != _images.end(); i++)
for (map<string, pair<ImageMemory, ImageMemory> >::iterator i = multi_image_info.begin(); i != multi_image_info.end(); ++i) {
free(i->second.first.pixels);
i->second.first.pixels = NULL;
free(i->second.second.pixels);
i->second.second.pixels = NULL;
}
// Regenerate all font textures
for (set<TextTexture*>::iterator i = _text_images.begin(); i != _text_images.end(); i++) {
if ((*i)->texture_sheet == sheet) {
if ((*i)->Reload() == false) {
IF_PRINT_WARNING(VIDEO_DEBUG) << "failed to reload a TextTexture" << endl;
success = false;
}
}
}
return success;
} // bool TextureController::_ReloadImagesToSheet(TexSheet* sheet)
BootMode::BootMode() :
_boot_state(BOOT_STATE_INTRO),
_exiting_to_new_game(false),
_has_modified_settings(false),
_first_run(false),
_key_setting_function(NULL),
_joy_setting_function(NULL),
_joy_axis_setting_function(NULL),
_message_window(ustring(), 210.0f, 733.0f),
_menu_bar_alpha(0.0f),
_help_text_alpha(0.0f)
{
// Remove potential previous ambient overlays
VideoManager->DisableFadeEffect();
IF_PRINT_DEBUG(BOOT_DEBUG) << "BootMode constructor invoked" << std::endl;
mode_type = MODE_MANAGER_BOOT_MODE;
// Note: Not translated on purpose.
_version_text.SetStyle(TextStyle("text18"));
std::string version_string = "Development Release - ";
version_string.append(__DATE__);
_version_text.SetText(MakeUnicodeString(version_string));
// Get rid of the old table to make sure no old data is used.
ScriptManager->DropGlobalTable("boot");
// Test the existence and validity of the boot script.
ReadScriptDescriptor boot_script;
if(!boot_script.OpenFile("dat/config/boot.lua")) {
PRINT_ERROR << "Failed to load boot data file" << std::endl;
SystemManager->ExitGame();
return;
}
// Open the boot table spacename
if(boot_script.OpenTablespace().empty()) {
PRINT_ERROR << "The boot script file has not set a correct tablespace" << std::endl;
SystemManager->ExitGame();
return;
}
boot_script.CloseTable(); // The namespace
boot_script.CloseFile();
// Trigger the Initialize functions in the scene script component
GetScriptSupervisor().AddScript("dat/config/boot.lua");
GetScriptSupervisor().Initialize(this);
_options_window.Create(300.0f, 550.0f);
_options_window.SetPosition(360.0f, 188.0f);
_options_window.SetDisplayMode(VIDEO_MENU_INSTANT);
_options_window.Hide();
// Setup all boot menu options and properties
_SetupMainMenu();
_SetupOptionsMenu();
_SetupVideoOptionsMenu();
_SetupAudioOptionsMenu();
_SetupLanguageOptionsMenu();
_SetupKeySettingsMenu();
_SetupJoySettingsMenu();
_SetupResolutionMenu();
_active_menu = &_main_menu;
// make sure message window is not visible
_message_window.Hide();
// Load the menu bar and the help text
_menu_bar.Load("img/menus/battle_bottom_menu.png", 1024, 128);
_f1_help_text.SetStyle(TextStyle("text18"));
// The timer that will be used to display the menu bar and the help text
_boot_timer.Initialize(14000);
_boot_timer.EnableManualUpdate();
_boot_timer.Run();
// Preload test sound
AudioManager->LoadSound("snd/volume_test.wav", this);
// Preload main sounds
AudioManager->LoadSound("snd/confirm.wav", this);
AudioManager->LoadSound("snd/cancel.wav", this);
AudioManager->LoadSound("snd/bump.wav", this);
AudioManager->LoadSound("snd/new_game.wav", this);
} // BootMode::BootMode()
bool TextureController::_ReloadImagesToSheet(TexSheet *sheet)
{
// Delete images
std::map<std::string, std::pair<ImageMemory, ImageMemory> > multi_image_info;
bool success = true;
for(std::map<std::string, ImageTexture *>::iterator i = _images.begin(); i != _images.end(); ++i) {
// Only operate on images which belong to the requested TexSheet
if(i->second->texture_sheet != sheet) {
continue;
}
ImageTexture *img = i->second;
ImageMemory load_info;
bool is_multi_image = (img->tags.find("<X", 0) != img->filename.npos);
// Multi Images require a different reloading process
if(is_multi_image) {
ImageMemory image;
if(multi_image_info.find(img->filename) == multi_image_info.end()) {
// Load the image
if(load_info.LoadImage(img->filename) == false) {
IF_PRINT_WARNING(VIDEO_DEBUG) << "call to _LoadRawImage() failed" << std::endl;
success = false;
continue;
}
// Copy the part of the image in a buffer
try {
image.Resize(img->width, img->height, false);
}
catch( std::exception &e ) {
IF_PRINT_WARNING(VIDEO_DEBUG) << "Resize failed." << std::endl;
success = false;
continue;
}
multi_image_info[img->filename] = std::make_pair(load_info, image);
} else {
load_info = multi_image_info[img->filename].first;
image = multi_image_info[img->filename].second;
}
uint16_t pos0, pos1; // Used to find the start and end positions of a sub-string
uint32_t x, y; //
uint32_t rows, cols;
pos0 = img->tags.find("<X", 0);
pos1 = img->tags.find('_', pos0);
x = std::stoi(img->tags.substr(pos0 + 2, pos1));
pos0 = img->tags.find("<Y", 0);
pos1 = img->tags.find('_', pos0);
y = std::stoi(img->tags.substr(pos0 + 2, pos1));
rows = load_info.GetHeight() / image.GetHeight();
cols = load_info.GetWidth() / image.GetWidth();
image.CopyFrom(load_info,
load_info.GetWidth() * (x * load_info.GetHeight() / rows)
+ load_info.GetWidth() * y / cols);
// Convert to grayscale if needed
if(img->tags.find("<G>", 0) != img->filename.npos)
image.ConvertToGrayscale();
// Copy the image into the texture sheet
if(sheet->CopyRect(img->x, img->y, image) == false) {
IF_PRINT_WARNING(VIDEO_DEBUG) << "call to TexSheet::CopyRect() failed" << std::endl;
success = false;
}
} // if (is_multi_image)
// Reload a normal image file
else {
std::string fname = img->filename;
IF_PRINT_DEBUG(VIDEO_DEBUG) << " Reloading image " << fname << std::endl;
if(load_info.LoadImage(fname) == false) {
IF_PRINT_WARNING(VIDEO_DEBUG) << "call to _LoadRawImage() failed" << std::endl;
success = false;
}
// Convert to grayscale if needed
if(img->tags.find("<G>", 0) != img->filename.npos)
load_info.ConvertToGrayscale();
if(sheet->CopyRect(img->x, img->y, load_info) == false) {
IF_PRINT_WARNING(VIDEO_DEBUG) << "call to TexSheet::CopyRect() failed" << std::endl;
success = false;
}
}
} // for (std::map<string, ImageTexture*>::iterator i = _images.begin(); i != _images.end(); i++)
// Regenerate all font textures
for(std::set<TextTexture *>::iterator i = _text_images.begin(); i != _text_images.end(); ++i) {
if((*i)->texture_sheet == sheet) {
if((*i)->Reload() == false) {
IF_PRINT_WARNING(VIDEO_DEBUG) << "failed to reload a TextTexture" << std::endl;
success = false;
}
}
}
return success;
} // bool TextureController::_ReloadImagesToSheet(TexSheet* sheet)
bool MapMode::LoadMap()
{
std::string script_name = "data/maps/" + map_name + "-map.lua";
if (!read_script)
read_script = new rpg_script::ReadScript();
if (read_script->IsOpen())
read_script->CloseFile();
if (!read_script->OpenFile(script_name))
{
PRINT_ERROR << "Failed to open tilemap script: " << script_name << endl;
return false;
}
// cout << "---------- Tilemap Information ----------" << endl;
// cout << "| File: " << _lua_filepath << endl;
read_script->OpenTable("map_data");
string script_path = read_script->ReadData<string>("script_path", "");
int map_width = read_script->ReadData<int>("num_cols", -1);
int map_height = read_script->ReadData<int>("num_rows", -1);
if (map_width < 0 || map_height < 0)
{
PRINT_ERROR << "Invalid map dimensions in map script." << endl;
return false;
}
// string name = read_script->ReadData<string>("name", "");
// cout << "| Name: " << name << endl;
// cout << "|" << endl;
//
// cout << "| Dimensions: " << map_width << " x " << map_height << endl;
// cout << "|\n---------- Tileset Information ----------" << endl;
if (!tile_supervisor)
tile_supervisor = new private_map_mode::TileSupervisor();
read_script->OpenTable("tilesets");
int num_tilesets = read_script->ReadData<int>("count", -1);
// cout << "| Tileset Count: " << num_tilesets << endl;
if (num_tilesets < 0)
{
PRINT_ERROR << "No tilesets found in map script." << endl;
return false;
}
for (int i = 0; i < num_tilesets; ++i)
{
string path = read_script->ReadData<string>(i, "");
// cout << "| " << i << ". " << path << endl;
if (path.empty() || !LoadTileset(path))
{
PRINT_ERROR << "Failed to load tileset" << endl;
return false;
}
}
read_script->CloseTable();
// cout << "|\n----------- Layer Information -----------" << endl;
// Load in the layer data
read_script->OpenTable("layers");
int num_layers = read_script->ReadData<int>("num_layers", -1);
// cout << "| Layer Count: " << num_layers << endl;
if (num_layers < 0)
{
PRINT_ERROR << "No layers found in map script." << endl;
return false;
}
if (read_script->HasError())
{
read_script->PrintErrors();
return false;
}
for (int l = 0; l < num_layers; ++l)
{
read_script->OpenTableIntegers(l);
MapLayerType type;
string str_type = read_script->ReadData<string>("type", "");
if (str_type == "ground")
type = MapLayerType::GROUND;
else if (str_type == "wall")
type = MapLayerType::WALL;
else if (str_type == "sky")
type = MapLayerType::SKY;
else
{
PRINT_WARNING << "Unknown type for layer" << endl;
continue;
}
// cout << "| " << l << ". " << str_type << endl;
private_map_mode::MapLayer layer(type);
for (int row = 0; row < map_height; ++row)
{
read_script->OpenTableIntegers(row + 1);
// cout << "|\t";
vector<int> temp;
for (int col = 0; col < map_width; ++col)
{
int id = read_script->ReadData<int>(col + 1, -1);
// cout << setw(3) << id << " ";
temp.push_back(id);
}
// cout << endl;
layer.tiles.push_back(temp);
read_script->CloseTable();
}
tile_supervisor->layers.push_back(layer);
read_script->CloseTable();
}
read_script->CloseTable();
// cout << "|\n--------- Collision Information ---------" << endl;
// Load object data
if (!object_supervisor)
object_supervisor = new private_map_mode::ObjectSupervisor();
// cout << "| " << "Static Collision Matrix" << endl;
read_script->OpenTable("collision");
if (read_script->HasError())
{
read_script->PrintErrors();
return false;
}
for (int i = 0; i < map_height; ++i)
{
read_script->OpenTableIntegers(i + 1);
// cout << "|\t";
vector<int> temp;
for (int j = 0; j < map_width; ++j)
{
int value = read_script->ReadData<int>(j + 1, -1);
// cout << setw(2) << value << " ";
temp.push_back(value);
}
object_supervisor->collision_grid.push_back(temp);
// cout << endl;
read_script->CloseTable();
}
if (read_script->HasError())
{
read_script->PrintErrors();
return false;
}
read_script->CloseTable();
read_script->CloseFile();
// cout << "-----------------------------------------" << endl;
if (script_path.empty())
return false;
if (!read_script->OpenFile(script_path))
{
PRINT_ERROR << "Failed to open tilemap script: " << script_path << endl;
return false;
}
IF_PRINT_DEBUG(MAP_MODE_DEBUG) << "Loading tilemap functionality script" << endl;
read_script->CallFunction("Load");
if (read_script->HasError())
{
read_script->PrintErrors();
return false;
}
// read_script->CloseFile();
return true;
}
SystemEngine::~SystemEngine()
{
IF_PRINT_DEBUG(SYSTEM_DEBUG) << "destructor invoked" << std::endl;
}