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Introduce export with test for point clouds.

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This commit is contained in:
Kim Kulling
2018-05-01 13:28:53 +02:00
parent 9f835ea843
commit 2c47717ca6
8 changed files with 109 additions and 38 deletions
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18
code/STLExporter.cpp
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@@ -141,13 +141,15 @@ STLExporter::STLExporter(const char* _filename, const aiScene* pScene, bool expo
mOutput << " facet normal " << nor.x << " " << nor.y << " " << nor.z << endl;
for (unsigned int i = 0; i < pScene->mNumMeshes; ++i) {
aiMesh *mesh = pScene->mMeshes[i];
if (mesh->mNormals) {
for (unsigned int a = 0; a < mesh->mNumVertices; ++a) {
const aiVector3D& v = mesh->mVertices[a];
mOutput << " vertex " << v.x << " " << v.y << " " << v.z << endl;
mOutput << " vertex " << v.x << " " << v.y << " " << v.z << endl;
mOutput << " vertex " << v.x << " " << v.y << " " << v.z << endl;
}
if (nullptr == mesh) {
continue;
}
for (unsigned int a = 0; a < mesh->mNumVertices; ++a) {
const aiVector3D& v = mesh->mVertices[a];
mOutput << " vertex " << v.x << " " << v.y << " " << v.z << endl;
mOutput << " vertex " << v.x << " " << v.y << " " << v.z << endl;
mOutput << " vertex " << v.x << " " << v.y << " " << v.z << endl;
}
}
mOutput << "endsolid " << name << endl;
@@ -163,7 +165,7 @@ STLExporter::STLExporter(const char* _filename, const aiScene* pScene, bool expo
}
// ------------------------------------------------------------------------------------------------
void STLExporter :: WriteMesh(const aiMesh* m)
void STLExporter::WriteMesh(const aiMesh* m)
{
for (unsigned int i = 0; i < m->mNumFaces; ++i) {
const aiFace& f = m->mFaces[i];