// Write out LOD
bool trpgLod::Write(trpgWriteBuffer &buf)
{
if (!isValid())
return false;
buf.Begin(TRPG_LOD);
buf.Add(id);
buf.Add(numRange);
buf.Add(center);
buf.Add(switchIn);
buf.Add(switchOut);
buf.Add(width);
if ( name && strlen(name) ) {
buf.Add(name);
} else
buf.Add("");
buf.End();
return true;
}
bool trpgTexTable1_0::Write(trpgWriteBuffer &buf)
{
int32 numTex;
if (!isValid())
return false;
buf.Begin(TRPGTEXTABLE);
numTex = textureMap.size();
buf.Add(numTex);
TextureMapType::const_iterator itr = textureMap.begin();
for ( ; itr != textureMap.end( ); itr++) {
trpgTexture1_0 tex1_0;
tex1_0 = itr->second;
if (!tex1_0.Write(buf))
return false;
}
buf.End();
return true;
}
// Write method
bool trpgLabelProperty::Write(trpgWriteBuffer &buf)
{
buf.Begin(TRPG_LABEL_PROPERTY);
buf.Begin(TRPG_LABEL_PROPERTY_BASIC);
buf.Add(fontId);
buf.Add(supportId);
buf.Add(type);
buf.End();
buf.End();
return true;
}
// Write method
bool trpgSupportStyle::Write(trpgWriteBuffer &buf)
{
buf.Begin(TRPG_SUPPORT_STYLE);
buf.Begin(TRPG_SUPPORT_STYLE_BASIC);
buf.Add(type);
buf.Add(matId);
buf.End();
buf.End();
return true;
}
// Write billboard
bool trpgBillboard::Write(trpgWriteBuffer &buf)
{
if (!isValid())
return false;
buf.Begin(TRPG_BILLBOARD);
buf.Add(numChild);
buf.Add(id);
buf.Add((uint8)type);
buf.Add((uint8)mode);
buf.Add(center);
buf.Add(axis);
if ( name && strlen(name) ) {
buf.Add(name);
}
buf.End();
return true;
}
// Write Attach node
bool trpgChildRef::Write(trpgWriteBuffer &buf)
{
if (!isValid()) return false;
buf.Begin(TRPG_CHILDREF);
buf.Add(lod);
buf.Add(x);
buf.Add(y);
buf.Add(addr.file);
buf.Add(addr.offset);
buf.Add(zmin);
buf.Add(zmax);
buf.End();
return true;
}
// Write Attach node
bool trpgAttach::Write(trpgWriteBuffer &buf)
{
if (!isValid()) return false;
buf.Begin(TRPG_ATTACH);
buf.Add(numChild);
buf.Add(id);
buf.Add(parentID);
buf.Add(childPos);
if ( name && strlen(name) ) {
buf.Add(name);
}
buf.End();
return true;
}
// Write transform
bool trpgTransform::Write(trpgWriteBuffer &buf)
{
if (!isValid())
return false;
buf.Begin(TRPG_TRANSFORM);
buf.Add(numChild);
buf.Add(id);
for (int i=0;i<4;i++)
for (int j=0;j<4;j++)
buf.Add(m[i][j]);
if ( name && strlen(name) ) {
buf.Add(name);
}
buf.End();
return true;
}
bool trpgLocalMaterial::Write(trpgWriteBuffer &buf)
{
if (!isValid())
return false;
buf.Begin(TRPGLOCALMATERIAL);
// Write the data
buf.Add(baseMatTable);
buf.Add(baseMat);
buf.Add(sx);
buf.Add(sy);
buf.Add(ex);
buf.Add(ey);
buf.Add(destWidth);
buf.Add(destHeight);
buf.Add(addr[0].file);
buf.Add(addr[0].offset);
// and in case there's more...
int numAddrs=(int)(addr.size());
if (numAddrs>1) {
buf.Add(numAddrs-1); // suppressed due to breaking old readers.
for (int i=1;i<numAddrs;i++) {
buf.Add(addr[i].file);
buf.Add(addr[i].offset);
}
}
buf.End();
return true;
}
// Write to a buffer
bool trpgTileHeader::Write(trpgWriteBuffer &buf)
{
unsigned int i;
if (!isValid())
return false;
for (i=0;i<locMats.size();i++)
if (!locMats[i].isValid())
return false;
buf.Begin(TRPGTILEHEADER);
buf.Begin(TRPG_TILE_MATLIST);
buf.Add((int32)matList.size());
for (i=0;i<matList.size();i++)
buf.Add(matList[i]);
buf.End();
buf.Begin(TRPG_TILE_MODELLIST);
buf.Add((int32)modelList.size());
for (i=0;i<modelList.size();i++)
buf.Add(modelList[i]);
buf.End();
buf.Begin(TRPG_TILE_DATE);
buf.Add(date);
buf.End();
buf.Begin(TRPG_TILE_LOCMATLIST);
buf.Add((int32)locMats.size());
for (i=0;i<locMats.size();i++)
locMats[i].Write(buf);
buf.End();
buf.End();
return true;
}
bool trpgLabel::Write(trpgWriteBuffer &buf)
{
unsigned int i;
buf.Begin(TRPG_LABEL);
buf.Add(propertyId);
buf.Add(text);
buf.Add(alignment);
buf.Add(tabSize);
buf.Add(scale);
buf.Add(thickness);
buf.Add(desc);
buf.Add(url);
buf.Add(location);
buf.Add((int)supports.size());
for (i=0;i<supports.size();i++)
buf.Add(supports[i]);
buf.End();
return true;
}
// Write out to a buffer
bool trpgHeader::Write(trpgWriteBuffer &buf)
{
if (!isValid())
return false;
buf.Begin(TRPGHEADER);
buf.Add((int32)verMajor);
buf.Add((int32)verMinor);
buf.Add((int32)dbVerMajor);
buf.Add((int32)dbVerMinor);
buf.Add(origin);
buf.Add(sw);
buf.Add(ne);
buf.Add((uint8)tileType);
buf.Add((int32)numLods);
buf.Begin(TRPGHEAD_LODINFO);
for (int i=0;i<numLods;i++) {
buf.Add(lodSizes[i]);
buf.Add(lodRanges[i]);
buf.Add(tileSize[i]);
}
buf.End();
buf.Add(maxGroupID);
if((verMajor >= TRPG_NOMERGE_VERSION_MAJOR) && (verMinor >=TRPG_NOMERGE_VERSION_MINOR)) {
buf.Add(flags);
buf.Add(rows);
buf.Add(cols);
}
buf.End();
return true;
}
// Write function
bool trpgTextureEnv::Write(trpgWriteBuffer &buf)
{
if (!isValid())
return false;
buf.Begin(TRPGMAT_TEXENV);
buf.Begin(TRPGMAT_TXENV_MODE);
buf.Add(envMode);
buf.End();
buf.Begin(TRPGMAT_TXENV_FILTER);
buf.Add(minFilter);
buf.Add(magFilter);
buf.End();
buf.Begin(TRPGMAT_TXENV_WRAP);
buf.Add(wrapS);
buf.Add(wrapT);
buf.End();
buf.Begin(TRPGMAT_TXENV_BORDER);
buf.Add(borderCol);
buf.End();
buf.End();
return true;
}
// Write to buffer
bool trpgMaterial::Write(trpgWriteBuffer &buf)
{
if (!isValid())
return false;
buf.Begin(TRPGMATERIAL);
// Bundle the basic material parameters together
buf.Begin(TRPGMAT_BASIC);
buf.Add(color);
buf.Add(ambient);
buf.Add(diffuse);
buf.Add(specular);
buf.Add(emission);
buf.Add(shininess);
buf.Add(numTile);
buf.End();
// Most everything else is a single token.
// This is inefficient, but expandable
buf.Begin(TRPGMAT_SHADE);
buf.Add(shadeModel);
buf.End();
buf.Begin(TRPGMAT_SIZES);
buf.Add(pointSize);
buf.Add(lineWidth);
buf.End();
buf.Begin(TRPGMAT_CULL);
buf.Add(cullMode);
buf.End();
buf.Begin(TRPGMAT_ALPHA);
buf.Add(alphaFunc);
buf.Add(alphaRef);
buf.Add(alpha);
buf.End();
buf.Begin(TRPGMAT_NORMAL);
buf.Add((int32)autoNormal);
buf.End();
buf.Begin(TRPGMAT_TEXTURE);
buf.Add(numTex);
for (int i=0;i<numTex;i++) {
buf.Add(texids[i]);
texEnvs[i].Write(buf);
}
buf.End();
// Bump mapping properties
buf.Begin(TRPGMAT_BUMP);
buf.Add((int32)isBump);
buf.End();
// Attributes (e.g. fid, smc)
buf.Begin(TRPGMAT_ATTR);
buf.Add(attrSet.fid);
buf.Add(attrSet.smc);
buf.Add(attrSet.stp);
buf.Add(attrSet.swc);
buf.End();
/**
* If the terrapage version is >= 2.3, handle will be set to a unique identifier.
**/
if(writeHandle) {
buf.Begin(TRPGMAT_HANDLE);
buf.Add((int)handle);
buf.End();
}
buf.End();
return true;
}
// Writes this class to a write buffer
bool trpgLightAttr::Write(trpgWriteBuffer &buf)
{
buf.Begin(TRPGLIGHTATTR);
buf.Begin(TRPGLIGHTATTR_BASIC);
buf.Add((int)data.type);
buf.Add((int)data.directionality);
buf.Add(data.frontColor);
buf.Add(data.frontIntensity);
buf.Add(data.backColor);
buf.Add(data.backIntensity);
buf.Add(data.normal);
buf.Add(data.smc);
buf.Add(data.fid);
buf.Add(data.flags);
buf.Add(data.horizontalLobeAngle);
buf.Add(data.verticalLobeAngle);
buf.Add(data.lobeRollAngle);
buf.Add(data.lobeFalloff);
buf.Add(data.ambientIntensity);
buf.Add((int)data.quality);
buf.Add((int)data.randomIntensity);
buf.End();
buf.Begin(TRPGLIGHTATTR_RASCAL);
buf.Add(data.rascalSignificance);
buf.End();
buf.Begin(TRPGLIGHTATTR_CALLIGRAPHIC);
buf.Add(data.calligraphicAttr.drawOrder);
buf.Add(data.calligraphicAttr.minDefocus);
buf.Add(data.calligraphicAttr.maxDefocus);
buf.End();
buf.Begin(TRPGLIGHTATTR_PERFORMER);
buf.Add(data.performerAttr.actualSize);
buf.Add(data.performerAttr.fogScale);
buf.Add(data.performerAttr.minPixelSize);
buf.Add(data.performerAttr.maxPixelSize);
buf.Add(data.performerAttr.transparentClamp);
buf.Add(data.performerAttr.transparentFallofExp);
buf.Add(data.performerAttr.transparentPixelSize);
buf.Add(data.performerAttr.transparentScale);
buf.End();
buf.Begin(TRPGLIGHTATTR_ANIMATION);
buf.Add(data.animationAttr.period);
buf.Add(data.animationAttr.phaseDelay);
buf.Add(data.animationAttr.timeOn);
buf.Add(data.animationAttr.vector);
buf.End();
if (data.commentStr) {
buf.Begin(TRPGLIGHTATTR_COMMENT);
buf.Add(data.commentStr);
buf.End();
}
if(writeHandle) {
buf.Begin(TRPGLIGHTATTR_HANDLE);
buf.Add((int)handle);
buf.End();
}
buf.End();
return true;
}
// Write a model reference out
bool trpgModel::Write(trpgWriteBuffer &buf)
{
if (!isValid())
return false;
// We will use two different tokens to track the
// format used in terrapage 2.2, and older versions
int tok = TRPGMODELREF;
if (writeHandle)
tok = TRPGMODELREF2;
// Nick messed up the model entries when checking into txv4; now we're
// a bit stuck because U3 dbs don't have models in the U2 viewer.
// This will force the old behavior.
#ifdef OLDMODELSTYLE
buf.Begin(tok);
buf.Add(type);
// writeHandle is only set for terrapage 2.2, and we use the different token.
if (writeHandle)
{
buf.Add((int)handle);
}
if (name)
buf.Add(name);
else
buf.Add(diskRef);
buf.Add(useCount);
#else
buf.Begin(tok);
if (writeHandle)
{
buf.Add((int)handle);
}
buf.Add(type);
buf.Add(name);
buf.Add(diskRef);
buf.Add(useCount);
#endif
buf.End();
return true;
}
// Write tile table
bool trpgTileTable::Write(trpgWriteBuffer &buf)
{
if (!isValid())
return false;
buf.Begin(TRPGTILETABLE2);
// Write the mode
buf.Add(mode);
// Depending on the mode we'll have a lot or a little data
if (mode == Local || mode == ExternalSaved) {
// The lod sizing is redundant, but it's convenient here
int numLod = lodInfo.size();
buf.Add(numLod);
// Write each terrain LOD set
for (int i=0;i<numLod;i++) {
LodInfo &li = lodInfo[i];
if(localBlock) {
// only one x and one y in a local archive
buf.Add(1);
buf.Add(1);
// local blocks always use index 0
trpgwAppAddress &ref = li.addr[0];
buf.Add((int32)ref.file);
buf.Add((int32)ref.offset);
buf.Add(li.elev_min[0]);
buf.Add(li.elev_max[0]);
}
else {
buf.Add(li.numX);
buf.Add(li.numY);
// Now for the interesting stuff
unsigned int j;
for (j=0;j<li.addr.size();j++) {
trpgwAppAddress &ref = li.addr[j];
buf.Add((int32)ref.file);
buf.Add((int32)ref.offset);
}
for (j=0;j<li.elev_min.size();j++) {
buf.Add(li.elev_min[j]);
buf.Add(li.elev_max[j]);
}
}
}
}
buf.End();
return true;
}
// Write geometry fields.
// Order doesn't matter very much for this
bool trpgGeometry::Write(trpgWriteBuffer &buf)
{
unsigned int i,j;
if (!isValid())
return false;
buf.Begin(TRPG_GEOMETRY);
/* Primitive info
Primitive Type
Number of primitives
Primitive array lengths
*/
buf.Begin(TRPG_GEOM_PRIM);
buf.Add(primType);
buf.Add(numPrim);
if (primLength.size() != 0) {
buf.Add((uint8)1);
for (i=0;i<(unsigned int)numPrim;i++)
buf.Add(primLength[i]);
} else
buf.Add((uint8)0);
buf.End();
/* Material info
Num materials
Material indicies
*/
if (materials.size() > 0) {
buf.Begin(TRPG_GEOM_MATERIAL);
buf.Add((int32)materials.size());
for (i=0;i<materials.size();i++)
buf.Add(materials[i]);
buf.End();
}
/* Vertices
Float and Double should never both be here
Num vertex
Vertex data
*/
if (vertDataFloat.size() > 0) {
buf.Begin(TRPG_GEOM_VERT32);
int32 num = vertDataFloat.size()/3;
buf.Add(num);
for (i=0;i<(unsigned int)3*num;i++)
buf.Add(vertDataFloat[i]);
buf.End();
}
if (vertDataDouble.size() > 0) {
buf.Begin(TRPG_GEOM_VERT64);
int32 num = vertDataDouble.size()/3;
buf.Add(num);
for (i=0;i<(unsigned int)3*num;i++)
buf.Add(vertDataDouble[i]);
buf.End();
}
/* Normals
Normal binding
Num normals
Normal data
*/
if (normDataFloat.size() > 0) {
buf.Begin(TRPG_GEOM_NORM32);
buf.Add((int32)normBind);
int32 num = normDataFloat.size()/3;
buf.Add(num);
for (i=0;i<(unsigned int)3*num;i++)
buf.Add(normDataFloat[i]);
buf.End();
}
if (normDataDouble.size() > 0) {
buf.Begin(TRPG_GEOM_NORM64);
buf.Add((int32)normBind);
int32 num = normDataDouble.size()/3;
buf.Add(num);
for (i=0;i<(unsigned int)3*num;i++)
buf.Add(normDataDouble[i]);
buf.End();
}
/* Colors
Color binding
Num colors
Colors
*/
if (colors.size() > 0) {
for (i=0;i<colors.size();i++) {
trpgColorInfo &ci = colors[i];
if (ci.data.size()) {
buf.Begin(TRPG_GEOM_COLOR);
buf.Add((int32)ci.type);
buf.Add((int32)ci.bind);
buf.Add((int32)ci.data.size());
for (j=0;j<ci.data.size();j++)
buf.Add(ci.data[j]);
buf.End();
}
}
}
/* Texture coordinates
Binding
Num coords
Texture coords
*/
for (i=0;i<texData.size();i++) {
trpgTexData &td = texData[i];
if (td.floatData.size()) {
buf.Begin(TRPG_GEOM_TEX32);
buf.Add((int32)td.bind);
int32 num = td.floatData.size()/2;
buf.Add(num);
for (j=0;j<(unsigned int)num*2;j++)
buf.Add(td.floatData[j]);
buf.End();
}
if (td.doubleData.size()) {
buf.Begin(TRPG_GEOM_TEX64);
buf.Add((int32)td.bind);
int32 num = td.doubleData.size()/2;
buf.Add(num);
for (j=0;j<(unsigned int)num*2;j++)
buf.Add(td.doubleData[j]);
buf.End();
float u;
for (j=0;j<(unsigned int)num*2;j++)
u = (float)td.doubleData[j];
}
}
// Edge flags (for triangle strips, etc..)
if (edgeFlags.size() > 0) {
buf.Begin(TRPG_GEOM_EFLAG);
buf.Add((int32)edgeFlags.size());
for (i=0;i<edgeFlags.size();i++)
buf.Add(edgeFlags[i]);
buf.End();
}
buf.End();
return true;
}
bool trpgMatTable1_0::Write(trpgWriteBuffer &buf)
{
if (!isValid())
return false;
// Create one short material for every material
std::vector<trpgShortMaterial> shortMats;
shortMats.resize(numTable*numMat);
// Iterate over the existing materials
int i=0;
MaterialMapType::iterator itr = materialMap.begin();
for ( ; itr != materialMap.end( ); itr++) {
//for (i=0;i<numTable*numMat;i++) {
trpgMaterial &mat = itr->second; //matTables[i];
// Fill in the short material
trpgShortMaterial &sMat = shortMats[i];
sMat.baseMat = 0;
int numTex;
mat.GetNumTexture(numTex);
for (int j=0;j<numTex;j++) {
int texId;
trpgTextureEnv texEnv;
mat.GetTexture(j,texId,texEnv);
sMat.texids.push_back(texId);
sMat.baseMat = i;
}
i++;
}
// Write the 1.0 material table
buf.Begin(TRPGMATTABLE2);
buf.Add(numTable);
buf.Add(numMat);
// Write the short materials
buf.Begin(TRPGSHORTMATTABLE);
for (i=0;i<static_cast<int>(shortMats.size());i++) {
trpgShortMaterial &sMat = shortMats[i];
buf.Add(sMat.baseMat);
buf.Add((int)(sMat.texids.size()));
unsigned int j;
for (j=0;j<sMat.texids.size();j++)
buf.Add(sMat.texids[j]);
}
buf.End();
// Write the regular materials
buf.Add((int)materialMap.size());//numTable*numMat);
//for (i=0;i<numTable*numMat;i++) {
itr = materialMap.begin();
for ( ; itr != materialMap.end( ); itr++) {
trpgMaterial &mat = itr->second; //matTables[i];
// This will be bigger than the old 1.0 material, but it doesn't matter since
// the new stuff is on the end.
mat.Write(buf);
}
// Close Mat Table
buf.End();
return true;
}
