Function WriteNode

code/AssetLib/Assxml/AssxmlFileWriter.cpp:122–165

----------------------------------------------------------------------------------- Write a single node as text dump

// -----------------------------------------------------------------------------------
// Write a single node as text dump
static void WriteNode(const aiNode *node, IOStream *io, unsigned int depth) {
    char prefix[512];
    for (unsigned int i = 0; i < depth; ++i)
        prefix[i] = '\t';
    prefix[depth] = '\0';

    const aiMatrix4x4 &m = node->mTransformation;

    aiString name;
    ConvertName(name, node->mName);
    ioprintf(io, "%s<Node name=\"%s\"> \n"
                 "%s\t<Matrix4> \n"
                 "%s\t\t%0 6f %0 6f %0 6f %0 6f\n"
                 "%s\t\t%0 6f %0 6f %0 6f %0 6f\n"
                 "%s\t\t%0 6f %0 6f %0 6f %0 6f\n"
                 "%s\t\t%0 6f %0 6f %0 6f %0 6f\n"
                 "%s\t</Matrix4> \n",
            prefix, name.data, prefix,
            prefix, m.a1, m.a2, m.a3, m.a4,
            prefix, m.b1, m.b2, m.b3, m.b4,
            prefix, m.c1, m.c2, m.c3, m.c4,
            prefix, m.d1, m.d2, m.d3, m.d4, prefix);

    if (node->mNumMeshes) {
        ioprintf(io, "%s\t<MeshRefs num=\"%u\">\n%s\t",
                prefix, node->mNumMeshes, prefix);

        for (unsigned int i = 0; i < node->mNumMeshes; ++i) {
            ioprintf(io, "%u ", node->mMeshes[i]);
        }
        ioprintf(io, "\n%s\t</MeshRefs>\n", prefix);
    }

    if (node->mNumChildren) {
        ioprintf(io, "%s\t<NodeList num=\"%u\">\n",
                prefix, node->mNumChildren);

        for (unsigned int i = 0; i < node->mNumChildren; ++i) {
            WriteNode(node->mChildren[i], io, depth + 2);
        }
        ioprintf(io, "%s\t</NodeList>\n", prefix);
    }
    ioprintf(io, "%s</Node>\n", prefix);
}

// -----------------------------------------------------------------------------------
// Some chunks of text will need to be encoded for XML