trpage_print.cpp

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/* ************************
   Copyright Terrain Experts Inc.
   Terrain Experts Inc (TERREX) reserves all rights to this source code
   unless otherwise specified in writing by the President of TERREX.
   This copyright may be updated in the future, in which case that version
   supercedes this one.
   -------------------
   Terrex Experts Inc.
   4400 East Broadway #314
   Tucson, AZ  85711
   [e-mail]
   Tel: [phone]
   ************************
   */

#include <osgDB/FileUtils>

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

/* trpage_print.cpp
   Print out the contents of a TerraPage archive.
   This module provides an example of how to access each of the classes
   within a TerraPage archive.
*/

#include <trpage_print.h>

/* ******************************************
   Print Buffer implementation
   The print buffer is a way to dump debugging data out
   to a file (or console).  You can make your own subclass
   of trpgPrintBuffer if you have specific needs.
   ******************************************
   */

trpgPrintBuffer::trpgPrintBuffer()
{
    curIndent = 0;
    indentStr[0] = 0;
}

// Increase the current indent
void trpgPrintBuffer::IncreaseIndent(int amount)
{
    curIndent+=amount;
    updateIndent();
}

// Decrease the current indent
void trpgPrintBuffer::DecreaseIndent(int amount)
{
    curIndent-=amount;
    curIndent = MAX(0,curIndent);
    updateIndent();
}

// Reprint the indent string
void trpgPrintBuffer::updateIndent()
{
    int i;
    for (i=0;i<MIN(199,curIndent);i++)
        indentStr[i] = ' ';
    indentStr[i] = 0;
}

// Constructors for File Print Buffer

trpgFilePrintBuffer::trpgFilePrintBuffer(FILE *inFp)
{
    isMine = false;
    fp = inFp;
    valid = true;
}

trpgFilePrintBuffer::trpgFilePrintBuffer(char *file)
{
    isMine = true;
    fp = osgDB::fopen(file,"w");
    valid = fp != NULL;
}

// Destructor for File Print Buffer

trpgFilePrintBuffer::~trpgFilePrintBuffer()
{
    if (isMine && fp)
        fclose(fp);
    fp = NULL;
    valid = false;
}

// Print out a line of text

bool trpgFilePrintBuffer::prnLine(const char *str)
{
    if (!fp)
        return false;

    if (str)
    {
        fprintf(fp,indentStr);
        fprintf(fp,str);
        fprintf(fp,"\n");
    } else
        fprintf(fp,"\n");

    return true;
}

/* *************************************
   Print Methods for TerraPage constructs
   All the print methods for every TerraPage object that
   is readable/writeable are here.  These are used for
   debugging.
   *************************************
   */

/* Print out the header information.
 */
bool trpgHeader::Print(trpgPrintBuffer &buf) const
{
    char ls[1024];
    buf.prnLine("----Archive Header----");
    buf.IncreaseIndent();
    sprintf(ls,"verMinor = %d, verMajor = %d",verMinor,verMajor); buf.prnLine(ls);
    if((verMajor >= TRPG_NOMERGE_VERSION_MAJOR) && (verMinor >=TRPG_NOMERGE_VERSION_MINOR))
    {
        sprintf(ls,"isMaster = %s, numRows = %d, numCols = %d",GetIsMaster()?"YES":"NO",rows,cols); buf.prnLine(ls);
    }
    sprintf(ls,"dbVerMinor = %d, dbVerMajor = %d",dbVerMinor,dbVerMajor); buf.prnLine(ls);

    sprintf(ls,"maxGroupID = %d",maxGroupID); buf.prnLine(ls);
    sprintf(ls,"sw = (%f,%f), ne = (%f,%f)",sw.x,sw.y,ne.x,ne.y); buf.prnLine(ls);
    sprintf(ls,"tileType = %d, origin = (%f,%f,%f)",tileType,origin.x,origin.y,origin.z); buf.prnLine(ls);

    sprintf(ls,"numLods = %d",numLods); buf.prnLine(ls);
    buf.IncreaseIndent();
    for (int i=0;i<numLods;i++)
    {
        sprintf(ls,"tileSize = (%f,%f), lodSizes = (%d,%d), lodRanges = %f",tileSize[i].x,tileSize[i].y,lodSizes[i].x,lodSizes[i].y,lodRanges[i]); buf.prnLine(ls);
    }
    buf.DecreaseIndent(2);
    buf.prnLine("");

    return true;
}

/* Print out texture environment information
 */
bool trpgTextureEnv::Print(trpgPrintBuffer &buf) const
{
    char ls[1024];
    buf.prnLine("----Texture Environment----");
    buf.IncreaseIndent();
    sprintf(ls,"envMode = %d",envMode); buf.prnLine(ls);
    sprintf(ls,"minFilter = %d, magFilter = %d",minFilter,magFilter);  buf.prnLine(ls);
    sprintf(ls,"wrapS = %d, wrapT = %d",wrapS,wrapT);  buf.prnLine(ls);
    buf.DecreaseIndent();
    buf.prnLine("");

    return true;
}

/* Print out the material information
 */
bool trpgMaterial::Print(trpgPrintBuffer &buf) const
{
    char ls[1024];
    buf.prnLine("----Material----");
    buf.IncreaseIndent();
    sprintf(ls,"isBumpMap = %d",(int)isBump); buf.prnLine(ls);
    sprintf(ls,"color = (%f,%f,%f)",color.red,color.green,color.blue); buf.prnLine(ls);
    sprintf(ls,"ambient = (%f,%f,%f)",ambient.red,ambient.green,ambient.blue); buf.prnLine(ls);
    sprintf(ls,"diffuse = (%f,%f,%f)",diffuse.red,diffuse.green,diffuse.blue); buf.prnLine(ls);
    sprintf(ls,"specular = (%f,%f,%f)",specular.red,specular.green,specular.blue); buf.prnLine(ls);
    sprintf(ls,"emission = (%f,%f,%f)",emission.red,emission.green,emission.blue); buf.prnLine(ls);
    sprintf(ls,"shininess = %f, shadeModel = %d",shininess,shadeModel); buf.prnLine(ls);
    sprintf(ls,"pointSize = %f, lineWidth = %f",pointSize,lineWidth); buf.prnLine(ls);
    sprintf(ls,"cullMode = %d, alphaFunc = %d",cullMode,alphaFunc); buf.prnLine(ls);
    sprintf(ls,"alpha = %f, alphaRef = %f",alpha,alphaRef); buf.prnLine(ls);
    sprintf(ls,"autoNormal = %d",autoNormal); buf.prnLine(ls);
    sprintf(ls,"fid = %d, smc = %d, stp = %d, swc = %d",attrSet.fid,attrSet.smc,attrSet.stp,attrSet.swc);  buf.prnLine(ls);
    sprintf(ls,"numTile = %d",numTile); buf.prnLine(ls);
    sprintf(ls,"numTex = %d",numTex); buf.prnLine(ls);
    buf.IncreaseIndent();
    for (int i=0;i<numTex;i++)
    {
        sprintf(ls,"texID[%d] = %d",i,texids[i]); buf.prnLine(ls);
        buf.IncreaseIndent();
        texEnvs[i].Print(buf);
        buf.DecreaseIndent();
    }
    buf.DecreaseIndent(2);

    buf.prnLine();

    return true;
}

/* Print out the material tables.
 */
bool trpgMatTable::Print(trpgPrintBuffer &buf) const
{
    char ls[1024];
    buf.prnLine("----Material Table----");
    buf.IncreaseIndent();
    sprintf(ls,"numTable = %d",numTable); buf.prnLine(ls);
    sprintf(ls,"numMat = %d",numMat);  buf.prnLine(ls);
    buf.IncreaseIndent();
    MaterialMapType::const_iterator itr = materialMap.begin();
    for (  ; itr != materialMap.end( ); itr++)
    {
        const trpgMaterial *mat;
        sprintf(ls,"Material %d",itr->first);  buf.prnLine(ls);
        mat = (const_cast<trpgMatTable *>(this))->GetMaterialRef(0,itr->first);
        if(!mat)
        {
            sprintf(ls,"Error: Unable to load material!");  buf.prnLine(ls);
        }
        else
            mat->Print(buf);
    }
    buf.DecreaseIndent(2);

    return true;
}

/* Print out texture.
 */
bool trpgTexture::Print(trpgPrintBuffer &buf) const
{
    char ls[1024];

    buf.prnLine("----Texture----");
    buf.IncreaseIndent();
    sprintf(ls,"mode = %d, type = %d",mode,type);  buf.prnLine(ls);
    sprintf(ls,"Name = %s",name); buf.prnLine(ls);
    sprintf(ls,"useCount = %d",useCount);  buf.prnLine(ls);
    sprintf(ls,"sizeX = %d, sizeY = %d, sizeZ = %d",sizeX,sizeY,numLayer);  buf.prnLine(ls);
//    sprintf(ls,"sensor band organization = %d",org); buf.prnLine(ls); // does this need to be added?
    sprintf(ls,"ismipmap = %d",isMipmap);  buf.prnLine(ls);
    sprintf(ls,"addr.file = %d, addr.offset = %d",addr.file,addr.offset);  buf.prnLine(ls);
    sprintf(ls,"addr.col = %d, addr.row = %d",addr.col,addr.row);  buf.prnLine(ls);
    buf.DecreaseIndent();

    buf.prnLine();

    return true;
}

/* Print out texture table
 */
bool trpgTexTable::Print(trpgPrintBuffer &buf) const
{
    char ls[1024];

    buf.prnLine("----Texture Table----");
    buf.IncreaseIndent();
    TextureMapType::const_iterator itr = textureMap.begin();
    for (  ; itr != textureMap.end( ); itr++)
    {
        sprintf(ls,"Texture %d",itr->first); buf.prnLine(ls);
        itr->second.Print(buf);
    }
    buf.DecreaseIndent();

    buf.prnLine();

    return true;
}

/* Print out model table
 */
bool trpgModelTable::Print(trpgPrintBuffer &buf) const
{
    char ls[1024];

    buf.prnLine("----Model Table----");
    buf.IncreaseIndent();
    ModelMapType::const_iterator itr = modelsMap.begin();
    for (  ; itr != modelsMap.end( ); itr++)
    {
        sprintf(ls,"Model %d",itr->first);  buf.prnLine(ls);
        itr->second.Print(buf);
    }
    buf.DecreaseIndent();

    buf.prnLine();

    return true;
}

/* Print out a model
 */
bool trpgModel::Print(trpgPrintBuffer &buf) const
{
    char ls[1024];

    buf.prnLine("----Model----");
    buf.IncreaseIndent();
    sprintf(ls,"type = %d",type); buf.prnLine(ls);
    if (name)
    {
        sprintf(ls,"name = %s",name); buf.prnLine(ls);
    }
    sprintf(ls,"diskRef = %d",(int)diskRef), buf.prnLine(ls);
    sprintf(ls,"useCount = %d",useCount); buf.prnLine(ls);

    buf.DecreaseIndent();
    buf.prnLine();

    return true;
}

/* Print out a tile header
 */
bool trpgTileHeader::Print(trpgPrintBuffer &buf) const
{
    char ls[1024];

    buf.prnLine("----Tile Header----");
    buf.IncreaseIndent();

    sprintf(ls,"matList size = %d",static_cast<int>(matList.size())); buf.prnLine(ls);
    buf.IncreaseIndent();
    unsigned int i;
    for (i=0;i<matList.size();i++)
    {
        sprintf(ls,"matList[%d] = %d",i,matList[i]); buf.prnLine(ls);
    }
    buf.DecreaseIndent();

    sprintf(ls,"modelList size = %d",static_cast<int>(modelList.size()));  buf.prnLine(ls);
    buf.IncreaseIndent();
    for (i=0;i<modelList.size();i++)
    {
        sprintf(ls,"modelList[%d] = %d",i,modelList[i]); buf.prnLine(ls);
    }
    buf.DecreaseIndent();

    sprintf(ls,"local material list size = %d",static_cast<int>(locMats.size()));  buf.prnLine(ls);
    buf.IncreaseIndent();
    for (i=0;i<locMats.size();i++)
        locMats[i].Print(buf);
    buf.DecreaseIndent();

    buf.DecreaseIndent();
    buf.prnLine();

    return true;
}

/* Print out color info
 */
bool trpgColorInfo::Print(trpgPrintBuffer &buf) const
{
    char ls[1024];