src/saland.cpp
browsing at commit = afb751730b8ea8b98c90c710812e8ced46ab3fb8
/*
===========================================================================
* Saland Adventures
Copyright (C) 2014-2017 Poul Sander
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/
Source information and contacts persons can be found at
https://github.com/sago007/saland
===========================================================================
*/
#include <iostream>
#include <boost/program_options.hpp>
#include <SDL_mixer.h>
#include "sago/SagoDataHolder.hpp"
#include "sago/SagoSpriteHolder.hpp"
#include "sago/GameStateInterface.hpp"
#include "sago/SagoTextField.hpp"
#include <sstream>
#include <SDL_events.h>
#include <SDL_render.h>
#include <SDL_rect.h>
#include <SDL2/SDL_render.h>
#include <SDL2/SDL_pixels.h>
#include <SDL2/SDL2_gfxPrimitives.h>
#include <SDL2/SDL_events.h>
#include <SDL2/SDL_timer.h>
#include "saland/globals.hpp"
#include "saland/Game.hpp"
#include "sago/SagoMisc.hpp"
#include "sago/platform_folders.h"
#include "sagotmx/tmx_struct.h"
#include "sago/SagoTextBox.hpp"
#if defined(_WIN32)
#include <windows.h>
#include <shlobj.h>
#endif
#ifndef VERSIONNUMBER
#define VERSIONNUMBER "0.1.0"
#endif
#define GAMENAME "saland_game"
GlobalData globalData;
class TitleScreen : public sago::GameStateInterface {
public:
TitleScreen() {
textField.SetHolder(globalData.dataHolder);
textField.SetFontSize(30);
textBox.SetHolder(globalData.dataHolder);
textBox.SetFontSize(16);
testBox.SetHolder(globalData.dataHolder);
testBox.SetFontSize(16);
}
virtual bool IsActive() override {
return isActive;
}
virtual void Draw(SDL_Renderer* target) override {
textField.SetText("Saland Adventures - The game that has a very long subtitle to test the outline");
textField.SetOutline(3, SDL_Color{255,165,0,255});
textField.Draw(target, 10, 10);
textBox.SetText("This is an attempt to create 2d rpg with a modifiable world.\nLet's see how it goes!");
textBox.SetOutline(1, SDL_Color{255,0,0,255});
textBox.SetMaxWidth(800);
textBox.Draw(target, 300,300);
testBox.SetText("a\xe6\x97\xa5\xd1\x88\xc3\x86");
testBox.SetMaxWidth(1);
testBox.Draw(target, 300,500);
circleRGBA(target,
150, 150, 75,
0, 0, 255, 255);
const sago::SagoSprite& s = globalData.spriteHolder->GetSprite("male_walkcycle_E");
s.Draw(globalData.screen, SDL_GetTicks(), 100, 100);
const sago::SagoSprite& sc = globalData.spriteHolder->GetSprite("male_spellcast_E");
sc.Draw(globalData.screen, SDL_GetTicks(), 200, 100);
const sago::SagoSprite& bee = globalData.spriteHolder->GetSprite("bee_E");
bee.Draw(globalData.screen, SDL_GetTicks(), 100, 200);
const sago::SagoSprite& bat = globalData.spriteHolder->GetSprite("bat_W");
bat.Draw(globalData.screen, SDL_GetTicks(), 200, 200);
}
virtual void ProcessInput(const SDL_Event& event, bool &processed) override {
if ( event.type == SDL_KEYDOWN ) {
if (event.key.keysym.sym == SDLK_RETURN) {
isActive = false;
processed = true;
}
}
}
virtual void Update() override {
}
private:
bool isActive = true;
sago::SagoTextField textField;
sago::SagoTextBox textBox;
sago::SagoTextBox testBox;
};
void RunGameState(sago::GameStateInterface& state ) {
bool done = false; //We are done!
while (!done && !globalData.isShuttingDown) {
SDL_SetRenderDrawColor(globalData.screen, 0, 0, 0, 0);
SDL_RenderClear(globalData.screen);
state.Draw(globalData.screen);
SDL_Delay(1);
SDL_Event event;
while ( SDL_PollEvent(&event) ) {
if ( event.type == SDL_QUIT ) {
globalData.isShuttingDown = true;
done = true;
}
bool processed = false;
state.ProcessInput(event, processed);
}
state.Update();
SDL_RenderPresent(globalData.screen);
if (!state.IsActive()) {
done = true;
}
}
}
void runGame() {
int posX = 100, posY = 100, width = 1024, height = 768;
SDL_Init(SDL_INIT_VIDEO);
IMG_Init(IMG_INIT_PNG);
TTF_Init();
Mix_Init(MIX_INIT_OGG);
SDL_Window* win = SDL_CreateWindow("Saland Adventures", posX, posY, width, height, 0);
globalData.screen = SDL_CreateRenderer(win, -1, SDL_RENDERER_ACCELERATED);
sago::SagoDataHolder holder(globalData.screen);
globalData.spriteHolder.reset(new sago::SagoSpriteHolder(holder));
globalData.dataHolder = &holder;
TitleScreen ts;
RunGameState(ts);
Game g;
RunGameState(g);
SDL_DestroyRenderer(globalData.screen);
SDL_DestroyWindow(win);
SDL_Quit();
}
static sago::PlatformFolders pf;
std::string getPathToSaveFiles() {
return pf.getSaveGamesFolder1()+"/"+GAMENAME;
}
void OsCreateSaveFolder() {
#if defined(__unix__)
std::string cmd = "mkdir -p '"+getPathToSaveFiles()+"/'";
int retcode = system(cmd.c_str());
if (retcode != 0) {
std::cerr << "Failed to create: " << getPathToSaveFiles()+"/" << "\n";
}
#elif defined(_WIN32)
//Now for Windows NT/2k/xp/2k3 etc.
std::string tempA = getPathToSaveFiles();
CreateDirectory(tempA.c_str(),nullptr);
#endif
}
int main(int argc, char* argv[]) {
PHYSFS_init(argv[0]);
PHYSFS_addToSearchPath((std::string(PHYSFS_getBaseDir())+"/data").c_str(), 1);
std::string savepath = getPathToSaveFiles();
OsCreateSaveFolder();
PHYSFS_addToSearchPath(savepath.c_str(), 1);
PHYSFS_setWriteDir(savepath.c_str());
boost::program_options::options_description desc("Options");
desc.add_options()
("version", "Print version information and quit")
("help,h", "Print basic usage information to stdout and quit")
;
boost::program_options::variables_map vm;
boost::program_options::store(boost::program_options::parse_command_line(argc, argv, desc), vm);
boost::program_options::notify(vm);
if (vm.count("help")) {
std::cout << desc << "\n";
return 0;
}
if (vm.count("version")) {
std::cout << "saland " << VERSIONNUMBER << "\n";
return 0;
}
runGame();
return 0;
}