void writeIndices(t_Node* ptTree, FILE* ofp)
{
if(ptTree->nId == INTERNAL){
writeIndices(ptTree->ptLeft, ofp);
writeIndices(ptTree->ptRight, ofp);
}
else{
fprintf(ofp,"%d,",ptTree->nId);
}
}
void G3D::write(AbstractWriter& writer, const GeometrySoA& geometry, uint32_t vertexType) {
if (writer.isOpen()) {
if (vertexType == SoA) {
writeHeader(writer, geometry.info);
writeContent(writer, geometry);
} else if (vertexType == AoS) {
writeHeader(writer, geometry.info, &vertexType);
writeIndices(writer, geometry.indices, geometry.info);
auto vertices = convertVertices(geometry.vertexAttributes, geometry.info);
writeVertices(writer, vertices, geometry.info);
}
}
}
void G3D::write(const std::string & file, const GeometryAoS * const geometry, const uint32_t vertexType)
{
std::fstream fs;
fs.open(file.c_str(), std::fstream::out | std::fstream::binary | std::fstream::trunc);
if (fs.is_open())
{
if (vertexType == AoS)
{
writeHeader(fs, geometry->info);
writeContent(fs, *geometry);
}
else if (vertexType == SoA)
{
writeHeader(fs, geometry->info, &vertexType);
writeIndices(fs, geometry->indices, geometry->info);
std::vector<float*> vertexAttributes;
convertVertices(geometry->vertices, vertexAttributes, geometry->info);
writeVertices(fs, vertexAttributes, geometry->info);
cleanVertices(vertexAttributes);
}
fs.close();
}
}
void G3D::writeContent(std::fstream & fs, const GeometryAoS & geometry)
{
writeIndices(fs, geometry.indices, geometry.info);
writeVertices(fs, geometry.vertices, geometry.info);
}
void G3D::writeContent(AbstractWriter& writer, const GeometrySoA& geometry) {
writeIndices(writer, geometry.indices, geometry.info);
writeVertexAttributes(writer, geometry.vertexAttributes, geometry.info);
}
void G3D::writeContent(AbstractWriter& writer, const GeometryAoS& geometry) {
writeIndices(writer, geometry.indices, geometry.info);
writeVertices(writer, geometry.vertices, geometry.info);
}