debug.cpp

#include "debug.h"

using namespace irr;
using namespace core;

Debug::Debug(IrrlichtDevice* d, c8* fileName, rect<s32> position)
{
    //ctor
    device = d;
    writeTo = DBGT_CONSOLE_AND_FILE;
        if (device == NULL)
        {
                fprintf(stderr, "class Debug ctor: arg is NULL.\n");
                return;
        }
        logFile = device->getFileSystem()->createAndWriteFile(fileName);
        if (logFile == NULL)
        {
                fprintf(stderr, "class Debug ctor: cannot create log file.\n");
        }
        guienv = device->getGUIEnvironment();
        if (guienv == NULL)
        {
                fprintf(stderr, "class Debug ctor: cannot create gui environment.\n");
        }
        else
        {
        dbgScreen = guienv->addStaticText(L"Debug:", position, true);
        }
    log("create Debug", fileName);
}

Debug::~Debug()
{
    //dtor
    if (logFile)
    {
        logFile->drop();
    }
}

void Debug::log(const stringc text)
{
    stringc tmp(text);
    tmp.append("\r\n");
    write(tmp);
}

void Debug::log(const stringw text)
{
    stringc tmp(text.c_str(), text.size());
    tmp.append("\r\n");
    write(tmp);
}

void Debug::log(const stringw text, const stringw value)
{
    stringc tmp(text.c_str(), text.size());
    tmp.append(": ");
    tmp.append(stringc(value.c_str(), value.size()));
    tmp.append("\r\n");
    write(tmp);
}

void Debug::log(const stringc text, const c8* description, const stringc value)
{
    stringc tmp(text);
    tmp.append(" ");
    tmp.append(description);
    tmp.append(": ");
    tmp.append(value);
    tmp.append("\r\n");
    write(tmp);
}

void Debug::log(const c8* text, const stringc description, const c8* value)
{
    stringc tmp(text);
    tmp.append(" ");
    tmp.append(description);
    tmp.append(": ");
    tmp.append(value);
    tmp.append("\r\n");
    write(tmp);
}

void Debug::log(const c8* text)
{
    stringc tmp(text);
    tmp.append("\r\n");
    write(tmp);
}

void Debug::log(const c8* text, const c8* value)
{
    stringc tmp(text);
    tmp.append(": ");
    tmp.append(value);
    tmp.append("\r\n");
    write(tmp);
}

void Debug::log(const c8* text, const c8* description, const c8* value)
{
    stringc tmp(text);
    tmp.append(" ");
    tmp.append(description);
    tmp.append(": ");
    tmp.append(value);
    tmp.append("\r\n");
    write(tmp);
}

void Debug::log(const c8* text, const s32 value)
{
    stringc tmp(text);
    tmp.append(": ");
    c8* buf = new c8[32];
    sprintf(buf, "%i", value);
    tmp.append(buf);
    tmp.append("\r\n");
    write(tmp);
    delete [] buf;
}

void Debug::log(const c8* text, const u32 value)
{
    stringc tmp(text);
    tmp.append(": ");
    c8* buf = new c8[32];
    sprintf(buf, "%i", value);
    tmp.append(buf);
    tmp.append("\r\n");
    write(tmp);
    delete [] buf;
}

void Debug::log(const c8* text, const u32 description, const u32 value)
{
    stringc tmp(text);
    tmp.append(": ");
    c8* buf = new c8[64];
    sprintf(buf, "%i with %i", description, value);
    tmp.append(buf);
    tmp.append("\r\n");
    write(tmp);
    delete [] buf;
}

void Debug::log(const c8* text, const f32 value)
{
    stringc tmp(text);
    tmp.append(": ");
    c8* buf = new c8[32];
    sprintf(buf, "%.2f", value);
    tmp.append(buf);
    tmp.append("\r\n");
    write(tmp);
    delete [] buf;
}

void Debug::log(const c8* text, const stringw value)
{
    stringc tmp(text);
    tmp.append(": ");
    stringc tmp2(value.c_str(), value.size());
    tmp.append(tmp2);
    tmp.append("\r\n");
    write(tmp);
}

void Debug::log(const c8* text, const stringc value)
{
    stringc tmp(text);
    tmp.append(": ");
    tmp.append(value);
    tmp.append("\r\n");
    write(tmp);
}

void Debug::log(const c8* text, const vector3d<f32> vector)
{
    stringc tmp(text);
    tmp.append(": ");
    c8* buf = new c8[32];
    sprintf(buf, "x=%.2f ", vector.X);
    tmp.append(buf);
    sprintf(buf, "y=%.2f ", vector.Y);
    tmp.append(buf);
    sprintf(buf, "z=%.2f", vector.Z);
    tmp.append(buf);
    tmp.append("\r\n");
    write(tmp);
    delete [] buf;
}

void Debug::write(stringc text)
{
    switch (writeTo)
    {
        case DBGT_CONSOLE:
        {
                fprintf(stdout, "%s", text.c_str());
        }
        break;

        case DBGT_FILE:
        {
            if (logFile)
            {
                logFile->write((void*) text.c_str(), text.size());
            }
        }
        break;

        case DBGT_CONSOLE_AND_FILE:
        {
            fprintf(stdout, "%s", text.c_str());
            if (logFile)
            {
                logFile->write((void*) text.c_str(), text.size());
            }
        }
        break;

        default:
        {
                // error
                fprintf(stderr, "class Debug log(): do not know where to write to\n");
        }
        break;
    }
}

void Debug::setOutput(DEBUG_TYPE dbgType)
{
    writeTo = dbgType;
}

void Debug::show(const c8* text)
{
    stringw tmp(text);

    dbgElements.push_back(tmp);
}

void Debug::show(const c8* text, const u32 value)
{
    stringw tmp(text);
    tmp.append(": ");
    c8* buf = new c8[32];
        sprintf(buf, "%i", value);
    tmp.append(buf);

    dbgElements.push_back(tmp);
    delete [] buf;
}

void Debug::show(const c8* text, const s32 value)
{
    stringw tmp(text);
    tmp.append(": ");
    c8* buf = new c8[32];
        sprintf(buf, "%i", value);
    tmp.append(buf);

    dbgElements.push_back(tmp);
    delete [] buf;
}

void Debug::show(const c8* text, const f32 value, bool cutDecimals)
{
    stringw tmp(text);
    tmp.append(": ");
    c8* buf = new c8[32];
    if (cutDecimals)
    {
        sprintf(buf, "%.2f", value);
    }
    else
    {
        sprintf(buf, "%f", value);
    }
    tmp.append(buf);

    dbgElements.push_back(tmp);
    delete [] buf;
}

void Debug::show(const c8* text, const vector3d<f32> vector)
{
    stringw tmp(text);
    tmp.append(": ");
    c8* buf = new c8[32];
    sprintf(buf, "x=%.2f ", vector.X);
    tmp.append(buf);
    sprintf(buf, "y=%.2f ", vector.Y);
    tmp.append(buf);
    sprintf(buf, "z=%.2f", vector.Z);
    tmp.append(buf);

    dbgElements.push_back(tmp);
    delete [] buf;
}

void Debug::update()
{
    u32 nElements = dbgElements.size();
    u32 i;
    stringw tmp;
    for (i=0; i<nElements; i++)
    {
        tmp.append(dbgElements[i]);
        tmp.append("\n");
    }
    if (dbgScreen)
    {
        dbgScreen->setText(tmp.c_str());
    }
    dbgElements.clear();
}

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