/
PowderToyRenderer.cpp
142 lines (115 loc) · 3.38 KB
/
PowderToyRenderer.cpp
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#if defined(RENDERER)
#include <ctime>
#include <iostream>
#include <fstream>
#include <vector>
#include "common/String.h"
#include "Config.h"
#include "Format.h"
#include "gui/interface/Engine.h"
#include "graphics/Graphics.h"
#include "graphics/Renderer.h"
#include "client/GameSave.h"
#include "simulation/Simulation.h"
void EngineProcess() {}
void ClipboardPush(ByteString) {}
ByteString ClipboardPull() { return ""; }
int GetModifiers() { return 0; }
void SetCursorEnabled(int enabled) {}
unsigned int GetTicks() { return 0; }
void readFile(ByteString filename, std::vector<char> & storage)
{
std::ifstream fileStream;
fileStream.open(filename.c_str(), std::ios::binary);
if(fileStream.is_open())
{
fileStream.seekg(0, std::ios::end);
size_t fileSize = fileStream.tellg();
fileStream.seekg(0);
unsigned char * tempData = new unsigned char[fileSize];
fileStream.read((char *)tempData, fileSize);
fileStream.close();
std::vector<unsigned char> fileData;
storage.clear();
storage.insert(storage.end(), tempData, tempData+fileSize);
delete[] tempData;
}
}
void writeFile(ByteString filename, std::vector<char> & fileData)
{
std::ofstream fileStream;
fileStream.open(filename.c_str(), std::ios::binary);
if(fileStream.is_open())
{
fileStream.write(&fileData[0], fileData.size());
fileStream.close();
}
}
int main(int argc, char *argv[])
{
ui::Engine * engine;
ByteString outputPrefix, inputFilename;
std::vector<char> inputFile;
ByteString ppmFilename, ptiFilename, ptiSmallFilename, pngFilename, pngSmallFilename;
std::vector<char> ppmFile, ptiFile, ptiSmallFile, pngFile, pngSmallFile;
inputFilename = argv[1];
outputPrefix = argv[2];
ppmFilename = outputPrefix+".ppm";
ptiFilename = outputPrefix+".pti";
ptiSmallFilename = outputPrefix+"-small.pti";
pngFilename = outputPrefix+".png";
pngSmallFilename = outputPrefix+"-small.png";
readFile(inputFilename, inputFile);
ui::Engine::Ref().g = new Graphics();
engine = &ui::Engine::Ref();
engine->Begin(WINDOWW, WINDOWH);
GameSave * gameSave = NULL;
try
{
gameSave = new GameSave(inputFile);
}
catch (ParseException e)
{
//Render the save again later or something? I don't know
if (ByteString(e.what()).FromUtf8() == "Save from newer version")
throw e;
}
Simulation * sim = new Simulation();
Renderer * ren = new Renderer(ui::Engine::Ref().g, sim);
if (gameSave)
{
sim->Load(gameSave);
//Render save
ren->decorations_enable = true;
ren->blackDecorations = true;
int frame = 15;
while(frame)
{
frame--;
ren->render_parts();
ren->render_fire();
ren->clearScreen(1.0f);
}
}
else
{
int w = Graphics::textwidth("Save file invalid")+16, x = (XRES-w)/2, y = (YRES-24)/2;
ren->drawrect(x, y, w, 24, 192, 192, 192, 255);
ren->drawtext(x+8, y+8, "Save file invalid", 192, 192, 240, 255);
}
ren->RenderBegin();
ren->RenderEnd();
VideoBuffer screenBuffer = ren->DumpFrame();
//ppmFile = format::VideoBufferToPPM(screenBuffer);
ptiFile = format::VideoBufferToPTI(screenBuffer);
pngFile = format::VideoBufferToPNG(screenBuffer);
screenBuffer.Resize(1.0f/3.0f, true);
ptiSmallFile = format::VideoBufferToPTI(screenBuffer);
pngSmallFile = format::VideoBufferToPNG(screenBuffer);
//writeFile(ppmFilename, ppmFile);
writeFile(ptiFilename, ptiFile);
writeFile(ptiSmallFilename, ptiSmallFile);
writeFile(pngFilename, pngFile);
writeFile(pngSmallFilename, pngSmallFile);
}
#endif