Skip to content
GitLab
Commit a4c97800 authored by Jan Möbius's avatar Jan Möbius
Browse files

PLY reader bugfix. Work with vec4 in core, read face colors correctly 

git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@12675 383ad7c9-94d9-4d36-a494-682f7c89f535
parent 631053b7
Hide whitespace changes
Inline Side-by-side
Plugin-FilePLY/FilePLYT.cc
View file @ a4c97800
......@@ -149,17 +149,34 @@ bool FilePLYPlugin::readMeshFileAscii(QString _filename, MeshT* _mesh, const PLY
// Go over to next property
propIndex +=3;
} else if (_header.vProps[propIndex].first == "rgb" && vColors) {
bool divide = false;
if (getTypeSize(_header.vProps[propIndex].second) == 1 ||
getTypeSize(_header.vProps[propIndex].second) == 4)
divide = true;
// Parse vertex colors
sstr >> dx >> dy >> dz;
if (divide) {
dx /= 255.0;
dy /= 255.0;
dz /= 255.0;
}
if(_header.hasVertexColorAlpha) {
sstr >> alpha;
sstr >> alpha;
if (divide)
alpha /= 255.0;
propIndex++;
} else {
alpha = 1.0;
}
// Set color
if ( vColors ) _mesh->set_color(currentVertex, typename MeshT::Color(dx, dy, dz,alpha));
// Go over to next property
propIndex += 3;
......@@ -169,9 +186,24 @@ bool FilePLYPlugin::readMeshFileAscii(QString _filename, MeshT* _mesh, const PLY
// Go over to next property
propIndex += 3;
} else if (_header.vProps[propIndex].first == "d_rgb" && vColors) {
bool divide = false;
if (getTypeSize(_header.vProps[propIndex].second) == 1 ||
getTypeSize(_header.vProps[propIndex].second) == 4)
divide = true;
// Parse vertex colors
sstr >> dx >> dy >> dz;
if (divide) {
dx /= 255.0;
dy /= 255.0;
dz /= 255.0;
}
// Set color
if ( vColors ) _mesh->set_color(currentVertex, typename MeshT::Color(dx, dy, dz));
if ( vColors ) _mesh->set_color(currentVertex, typename MeshT::Color(dx, dy, dz, 1.0));
// Go over to next property
propIndex += 3;
} else if (_header.vProps[propIndex].first == "s_rgb" && vColors) {
......@@ -242,10 +274,33 @@ bool FilePLYPlugin::readMeshFileAscii(QString _filename, MeshT* _mesh, const PLY
// Go over to next property
propIndex +=3;
} else if (_header.fProps[propIndex].first == "rgb" && fColors) {
bool divide = false;
if (getTypeSize(_header.fProps[propIndex].second) == 1 ||
getTypeSize(_header.fProps[propIndex].second) == 4)
divide = true;
// Parse face colors
sstr >> dx >> dy >> dz;
if (divide) {
dx /= 255.0;
dy /= 255.0;
dz /= 255.0;
}
if(_header.hasFaceColorAlpha) {
sstr >> alpha;
if (divide)
alpha /= 255.0;
propIndex++;
} else {
alpha = 1.0;
}
// Set color
if (fColors) _mesh->set_color(currentFace, typename MeshT::Color(dx, dy, dz,1.0));
if (fColors) _mesh->set_color(currentFace, typename MeshT::Color(dx, dy, dz,alpha));
// Go over to next property
propIndex += 3;
} else if (_header.fProps[propIndex].first == "a_rgb" && fColors) {
......@@ -254,9 +309,23 @@ bool FilePLYPlugin::readMeshFileAscii(QString _filename, MeshT* _mesh, const PLY
// Go over to next property
propIndex += 3;
} else if (_header.fProps[propIndex].first == "d_rgb" && fColors) {
bool divide = false;
if (getTypeSize(_header.fProps[propIndex].second) == 1 ||
getTypeSize(_header.fProps[propIndex].second) == 4)
divide = true;
// Parse face colors
sstr >> dx >> dy >> dz;
if (divide) {
dx /= 255.0;
dy /= 255.0;
dz /= 255.0;
}
// Set color
if (fColors) _mesh->set_color(currentFace, typename MeshT::Color(dx, dy, dz));
if (fColors) _mesh->set_color(currentFace, typename MeshT::Color(dx, dy, dz,1.0));
// Go over to next property
propIndex += 3;
} else if (_header.fProps[propIndex].first == "s_rgb" && fColors) {
......@@ -451,8 +520,10 @@ bool FilePLYPlugin::readMeshFileBinary(QString _filename, MeshT* _mesh, const PL
if(_header.hasVertexColorAlpha) {
readValue(ifs, v4uc[3],_header.bigEndian);
propIndex++;
} else {
v4uc[3] = 255;
}
if(vColors) _mesh->set_color(currentVertex, typename MeshT::Color(v4uc[0], v4uc[1], v4uc[2]));
if(vColors) _mesh->set_color(currentVertex, OpenMesh::color_cast<typename MeshT::Color>(v4uc));
propIndex += 3;
} else if (getTypeSize(_header.vProps[propIndex].second) == 4) {
if(_header.vProps[propIndex].second == "int" || _header.vProps[propIndex].second == "int32" ||
......@@ -463,8 +534,10 @@ bool FilePLYPlugin::readMeshFileBinary(QString _filename, MeshT* _mesh, const PL
if(_header.hasVertexColorAlpha) {
readValue(ifs, v4i[3],_header.bigEndian);
propIndex++;
} else {
v4i[3] = 255;
}
if(vColors) _mesh->set_color(currentVertex, typename MeshT::Color(v4i[0], v4i[1], v4i[2]));
if(vColors) _mesh->set_color(currentVertex, OpenMesh::color_cast<typename MeshT::Color>(v4i) );
} else {
readValue(ifs, v4f[0],_header.bigEndian);
readValue(ifs, v4f[1],_header.bigEndian);
......@@ -472,8 +545,11 @@ bool FilePLYPlugin::readMeshFileBinary(QString _filename, MeshT* _mesh, const PL
if(_header.hasVertexColorAlpha) {
readValue(ifs, v4f[3],_header.bigEndian);
propIndex++;
} else {
v4f[3] = 1.0;
}
if(vColors) _mesh->set_color(currentVertex, typename MeshT::Color(v4f[0], v4f[1], v4f[2]));
if(vColors) _mesh->set_color(currentVertex, v4f );
}
propIndex += 3;
} else {
......@@ -490,8 +566,10 @@ bool FilePLYPlugin::readMeshFileBinary(QString _filename, MeshT* _mesh, const PL
if(_header.hasVertexColorAlpha) {
readValue(ifs, v4uc[3],_header.bigEndian);
propIndex++;
} else {
v4uc[3] = 255;
}
if(vColors) _mesh->set_color(currentVertex, typename MeshT::Color(v4uc[0], v4uc[1], v4uc[2]));
if(vColors) _mesh->set_color(currentVertex, OpenMesh::color_cast<typename MeshT::Color>(v4uc));
propIndex += 3;
} else if (getTypeSize(_header.vProps[propIndex].second) == 4) {
if(_header.vProps[propIndex].second == "int" || _header.vProps[propIndex].second == "int32" ||
......@@ -502,8 +580,10 @@ bool FilePLYPlugin::readMeshFileBinary(QString _filename, MeshT* _mesh, const PL
if(_header.hasVertexColorAlpha) {
readValue(ifs, v4i[3],_header.bigEndian);
propIndex++;
} else {
v4i[3] = 255;
}
if(vColors) _mesh->set_color(currentVertex, typename MeshT::Color(v4i[0], v4i[1], v4i[2]));
if(vColors) _mesh->set_color(currentVertex, OpenMesh::color_cast<typename MeshT::Color>(v4i) );
} else {
readValue(ifs, v4f[0],_header.bigEndian);
readValue(ifs, v4f[1],_header.bigEndian);
......@@ -511,8 +591,10 @@ bool FilePLYPlugin::readMeshFileBinary(QString _filename, MeshT* _mesh, const PL
if(_header.hasVertexColorAlpha) {
readValue(ifs, v4f[3],_header.bigEndian);
propIndex++;
} else {
v4f[3] = 1.0;
}
if(vColors) _mesh->set_color(currentVertex, typename MeshT::Color(v4f[0], v4f[1], v4f[2]));
if(vColors) _mesh->set_color(currentVertex, v4f );
}
propIndex += 3;
} else {
......@@ -614,11 +696,13 @@ bool FilePLYPlugin::readMeshFileBinary(QString _filename, MeshT* _mesh, const PL
readValue(ifs, v4uc[0],_header.bigEndian);
readValue(ifs, v4uc[1],_header.bigEndian);
readValue(ifs, v4uc[2],_header.bigEndian);
if(_header.hasVertexColorAlpha) {
if(_header.hasFaceColorAlpha) {
readValue(ifs, v4uc[3],_header.bigEndian);
propIndex++;
} else {
v4uc[3] = 255;
}
if(fColors) _mesh->set_color(currentFace, typename MeshT::Color(v4uc[0], v4uc[1], v4uc[2]));
if(fColors) _mesh->set_color(currentFace, OpenMesh::color_cast<typename MeshT::Color>(v4uc));
propIndex += 3;
} else if (getTypeSize(_header.fProps[propIndex].second) == 4) {
if(_header.fProps[propIndex].second == "int" || _header.fProps[propIndex].second == "int32" ||
......@@ -626,20 +710,24 @@ bool FilePLYPlugin::readMeshFileBinary(QString _filename, MeshT* _mesh, const PL
readValue(ifs, v4i[0],_header.bigEndian);
readValue(ifs, v4i[1],_header.bigEndian);
readValue(ifs, v4i[2],_header.bigEndian);
if(_header.hasVertexColorAlpha) {
if(_header.hasFaceColorAlpha) {
readValue(ifs, v4i[3],_header.bigEndian);
propIndex++;
} else {
v4i[3] = 255;
}
if(fColors) _mesh->set_color(currentFace, typename MeshT::Color(v4i[0], v4i[1], v4i[2]));
if(fColors) _mesh->set_color(currentFace, OpenMesh::color_cast<typename MeshT::Color>(v4i));
} else {
readValue(ifs, v4f[0],_header.bigEndian);
readValue(ifs, v4f[1],_header.bigEndian);
readValue(ifs, v4f[2],_header.bigEndian);
if(_header.hasVertexColorAlpha) {
if(_header.hasFaceColorAlpha) {
readValue(ifs, v4f[3],_header.bigEndian);
propIndex++;
} else {
v4f[3] = 1.0;
}
if(fColors) _mesh->set_color(currentFace, typename MeshT::Color(v4f[0], v4f[1], v4f[2]));
if(fColors) _mesh->set_color(currentFace, v4f);
}
propIndex += 3;
} else {
......@@ -653,11 +741,13 @@ bool FilePLYPlugin::readMeshFileBinary(QString _filename, MeshT* _mesh, const PL
readValue(ifs, v4uc[0],_header.bigEndian);
readValue(ifs, v4uc[1],_header.bigEndian);
readValue(ifs, v4uc[2],_header.bigEndian);
if(_header.hasVertexColorAlpha) {
if(_header.hasFaceColorAlpha) {
readValue(ifs, v4uc[3],_header.bigEndian);
propIndex++;
} else {
v4uc[3] = 255;
}
if(fColors) _mesh->set_color(currentFace, typename MeshT::Color(v4uc[0], v4uc[1], v4uc[2]));
if(fColors) _mesh->set_color(currentFace, OpenMesh::color_cast<typename MeshT::Color>(v4uc));
propIndex += 3;
} else if (getTypeSize(_header.fProps[propIndex].second) == 4) {
if(_header.fProps[propIndex].second == "int" || _header.fProps[propIndex].second == "int32" ||
......@@ -665,20 +755,24 @@ bool FilePLYPlugin::readMeshFileBinary(QString _filename, MeshT* _mesh, const PL
readValue(ifs, v4i[0],_header.bigEndian);
readValue(ifs, v4i[1],_header.bigEndian);
readValue(ifs, v4i[2],_header.bigEndian);
if(_header.hasVertexColorAlpha) {
if(_header.hasFaceColorAlpha) {
readValue(ifs, v4i[3],_header.bigEndian);
propIndex++;
} else {
v4i[3] = 255;
}
if(fColors) _mesh->set_color(currentFace, typename MeshT::Color(v4i[0], v4i[1], v4i[2]));
if(fColors) _mesh->set_color(currentFace, OpenMesh::color_cast<typename MeshT::Color>(v4i));
} else {
readValue(ifs, v4f[0],_header.bigEndian);
readValue(ifs, v4f[1],_header.bigEndian);
readValue(ifs, v4f[2],_header.bigEndian);
if(_header.hasVertexColorAlpha) {
if(_header.hasFaceColorAlpha) {
readValue(ifs, v4f[3],_header.bigEndian);
propIndex++;
} else {
v4f[3] = 1.0;
}
if(fColors) _mesh->set_color(currentFace, typename MeshT::Color(v4f[0], v4f[1], v4f[2]));
if(fColors) _mesh->set_color(currentFace, v4f);
}
propIndex += 3;
} else {
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment