AsciiModelWriter Class Reference

Inheritance diagram for AsciiModelWriter:

Collaboration diagram for AsciiModelWriter:

List of all members.

Public Member Functions
	AsciiModelWriter (ostream &)
virtual bool	write (const Model &)
	~AsciiModelWriter ()
Private Member Functions
void	writeGroup (const Mesh::PrimitiveGroup &)
void	writeMaterial (const Mesh::Material &)
void	writeMesh (const Mesh &)
void	writeVertexDescription (const Mesh::VertexDescription &)
void	writeVertices (const void *vertexData, uint32 nVertices, uint32 stride, const Mesh::VertexDescription &desc)
Private Attributes
ostream &	out

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Constructor & Destructor Documentation

AsciiModelWriter::AsciiModelWriter (  ostream &   )

Definition at line 751 of file modelfile.cpp. : out(_out) { }

AsciiModelWriter::~AsciiModelWriter (   )

Definition at line 757 of file modelfile.cpp. { }

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Member Function Documentation

bool AsciiModelWriter::write (  const Model &   )  [virtual]

Implements ModelWriter. Definition at line 763 of file modelfile.cpp. References CEL_MODEL_HEADER_ASCII, out, writeMaterial(), and writeMesh(). { out << CEL_MODEL_HEADER_ASCII << "\n\n"; for (uint32 matIndex = 0; model.getMaterial(matIndex); matIndex++) { writeMaterial(*model.getMaterial(matIndex)); out << '\n'; } for (uint32 meshIndex = 0; model.getMesh(meshIndex); meshIndex++) { writeMesh(*model.getMesh(meshIndex)); out << '\n'; } return true; }

void AsciiModelWriter::writeGroup (  const Mesh::PrimitiveGroup &   )  [private]

Definition at line 784 of file modelfile.cpp. References out. Referenced by writeMesh(). { switch (group.prim) { case Mesh::TriList: out << "trilist"; break; case Mesh::TriStrip: out << "tristrip"; break; case Mesh::TriFan: out << "trifan"; break; case Mesh::LineList: out << "linelist"; break; case Mesh::LineStrip: out << "linestrip"; break; case Mesh::PointList: out << "points"; break; default: return; } out << ' ' << group.materialIndex << ' ' << group.nIndices << '\n'; // Print the indices, twelve per line for (uint32 i = 0; i < group.nIndices; i++) { out << group.indices[i]; if (i % 12 == 11 || i == group.nIndices - 1) out << '\n'; else out << ' '; } }

void AsciiModelWriter::writeMaterial (  const Mesh::Material &   )  [private]

Definition at line 967 of file modelfile.cpp. References DefaultDiffuse(), DefaultEmissive(), DefaultOpacity, DefaultSpecular(), DefaultSpecularPower, ResourceManager< T >::getResourceInfo(), GetTextureManager(), InvalidResource, out, and TextureInfo::source. Referenced by write(). { out << "material\n"; if (material.diffuse != DefaultDiffuse) { out << "diffuse " << material.diffuse.red() << ' ' << material.diffuse.green() << ' ' << material.diffuse.blue() << '\n'; } if (material.emissive != DefaultEmissive) { out << "emissive " << material.emissive.red() << ' ' << material.emissive.green() << ' ' << material.emissive.blue() << '\n'; } if (material.specular != DefaultSpecular) { out << "specular " << material.specular.red() << ' ' << material.specular.green() << ' ' << material.specular.blue() << '\n'; } if (material.specularPower != DefaultSpecularPower) out << "specpower " << material.specularPower << '\n'; if (material.opacity != DefaultOpacity) out << "opacity " << material.opacity << '\n'; for (int i = 0; i < Mesh::TextureSemanticMax; i++) { const TextureInfo* texInfo = GetTextureManager()->getResourceInfo(material.maps[i]); if (texInfo != NULL) { switch (Mesh::TextureSemantic(i)) { case Mesh::DiffuseMap: out << "texture0"; break; case Mesh::NormalMap: out << "normalmap"; break; case Mesh::SpecularMap: out << "specularmap"; break; case Mesh::EmissiveMap: out << "emissivemap"; break; default: assert(0); } out << " \"" << texInfo->source << "\"\n"; } } #if 0 if (material.maps[Mesh::DiffuseMap] != InvalidResource) { const TextureInfo* texInfo = GetTextureManager()->getResourceInfo(material.tex0); if (texInfo != NULL) out << "texture0 \"" << texInfo->source << "\"\n"; } if (material.tex1 != InvalidResource) { const TextureInfo* texInfo = GetTextureManager()->getResourceInfo(material.tex1); if (texInfo != NULL) out << "texture1 \"" << texInfo->source << "\"\n"; } #endif out << "end_material\n"; }

void AsciiModelWriter::writeMesh (  const Mesh &   )  [private]

Definition at line 819 of file modelfile.cpp. References out, writeGroup(), writeVertexDescription(), and writeVertices(). Referenced by write(). { out << "mesh\n"; if (!mesh.getName().empty()) out << "# " << mesh.getName() << '\n'; writeVertexDescription(mesh.getVertexDescription()); out << '\n'; writeVertices(mesh.getVertexData(), mesh.getVertexCount(), mesh.getVertexStride(), mesh.getVertexDescription()); out << '\n'; for (uint32 groupIndex = 0; mesh.getGroup(groupIndex); groupIndex++) { writeGroup(*mesh.getGroup(groupIndex)); out << '\n'; } out << "end_mesh\n"; }

void AsciiModelWriter::writeVertexDescription (  const Mesh::VertexDescription &   )  [private]

Definition at line 894 of file modelfile.cpp. References out. Referenced by writeMesh(). { out << "vertexdesc\n"; for (uint32 attr = 0; attr < desc.nAttributes; attr++) { // We should never have a vertex description with invalid // fields . . . switch (desc.attributes[attr].semantic) { case Mesh::Position: out << "position"; break; case Mesh::Color0: out << "color0"; break; case Mesh::Color1: out << "color1"; break; case Mesh::Normal: out << "normal"; break; case Mesh::Tangent: out << "tangent"; break; case Mesh::Texture0: out << "texcoord0"; break; case Mesh::Texture1: out << "texcoord1"; break; case Mesh::Texture2: out << "texcoord2"; break; case Mesh::Texture3: out << "texcoord3"; break; default: assert(0); break; } out << ' '; switch (desc.attributes[attr].format) { case Mesh::Float1: out << "f1"; break; case Mesh::Float2: out << "f2"; break; case Mesh::Float3: out << "f3"; break; case Mesh::Float4: out << "f4"; break; case Mesh::UByte4: out << "ub4"; break; default: assert(0); break; } out << '\n'; } out << "end_vertexdesc\n"; }

void AsciiModelWriter::writeVertices (  const void *  vertexData, uint32  nVertices, uint32  stride, const Mesh::VertexDescription &  desc )  [private]

Definition at line 846 of file modelfile.cpp. References out. Referenced by writeMesh(). { const unsigned char* vertex = reinterpret_cast<const unsigned char*>(vertexData); out << "vertices " << nVertices << '\n'; for (uint32 i = 0; i < nVertices; i++, vertex += stride) { for (uint32 attr = 0; attr < desc.nAttributes; attr++) { const unsigned char* ubdata = vertex + desc.attributes[attr].offset; const float* fdata = reinterpret_cast<const float*>(ubdata); switch (desc.attributes[attr].format) { case Mesh::Float1: out << fdata[0]; break; case Mesh::Float2: out << fdata[0] << ' ' << fdata[1]; break; case Mesh::Float3: out << fdata[0] << ' ' << fdata[1] << ' ' << fdata[2]; break; case Mesh::Float4: out << fdata[0] << ' ' << fdata[1] << ' ' << fdata[2] << ' ' << fdata[3]; break; case Mesh::UByte4: out << (int) ubdata[0] << ' ' << (int) ubdata[1] << ' ' << (int) ubdata[2] << ' ' << (int) ubdata[3]; break; default: assert(0); break; } out << ' '; } out << '\n'; } }

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Member Data Documentation

ostream& AsciiModelWriter::out [private]

Definition at line 133 of file modelfile.cpp. Referenced by write(), writeGroup(), writeMaterial(), writeMesh(), writeVertexDescription(), and writeVertices().

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The documentation for this class was generated from the following file:

• src/celengine/modelfile.cpp

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